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HomeMy WebLinkAboutFAI FNSB North Pole Elementary 2012-EEManaging Office 2400 College Road 3105 Lakeshore Dr. Suite 106A 4402 Thane Road Fairbanks, Alaska 99709 Anchorage, Alaska 99517 Juneau, Alaska 99801 p. 907.452.5688 p. 907.222.2445 p: 907.586.6813 f. 907.452.5694 f. 907.222.0915 f: 907.586.6819 www.nortechengr.com ENERGY AUDIT – FINAL REPORT North Pole Elementary School 250 Snowman Lane North Pole, Alaska Prepared for: Mr. Larry Morris Project Manager Fairbanks North Star Borough School District July 31, 2012 Acknowledgment: "This material is based upon work supported by the Department of Energy under Award Number DE-EE0000095.” ENVIRONMENTAL ENGINEERING, HEALTH & SAFETY Anchorage: 3105 Lakeshore Dr, Ste 106A, 99503 907.222.2445 Fax: 222.0915 Juneau: 4402 Thane Rd, 99801 907.586.6813 Fax: 586.6819 Fairbanks: 2400 College Rd, 99709 907.452.5688 Fax: 452.5694 info@nortechengr.com www.nortechengr.com F:\00-Jobs\2011\2602 F - AHFC Grade Audits\50-100 Doyon Fairbanks Region\50-139 FNSB SD North Pole Elem\Reports\Final\North Pole Elem-Cover-Letter-V4.Docx As a Technical Service Provider (TSP) to the Alaska Housing Finance Corporation (AHFC) under Task Order 4, NORTECH has completed an Investment Grade Audit (IGA) of North Pole Elementary School in North Pole, Alaska. This work was funded by AHFC through the American Recovery and Reinvestment Act of 2009 (ARRA). Due to the scheduling requirements for completion of the IGAs and to provide a more thorough review of certain mechanical systems, NORTECH sub-contracted with RS Consulting for the primary energy audit services for North Pole Elementary School. RS Consulting is owned and operated by Ray Sneeringer, a licensed Mechanical Engineer in the State of Washington and most of the audit field work was completed by Sandra Edwards, a Certified Energy Manager (CEM) and owner of Edwards Energy Environmental and Waste Management. RS Consulting’s IGA methodology generally followed that outlined in the REAL Manual for an IGA. RS Consulting used Trane Trace 700 to model North Pole Elementary School due to the more complex systems found in this facility. This report evaluates a few major EEMs and ECMs, which is generally consistent with NORTECH’s overall findings that FNSB SD facilities are well-maintained and well- operated with few areas for significant potential energy savings. While NORTECH agrees with the recommendations for the EEM/ECM package, the cost estimates appear to be somewhat lower than expected from local vendors. Since the recommended upgrade(s) involve specific pieces of equipment and installation methods, NORTECH recommends that the FNSB SD obtain project-specific quotes or bids from local vendors before approving the specific project. Due to rapid advancements of lighting technologies, project-specific lighting retrofits should be designed no more than six months prior to retrofitting in order to achieve the best technology and maximum savings. NORTECH believes some additional energy and cost savings may be achievable in particular areas of the building. The data necessary to evaluate these upgrades is outside the scope of work of this IGA, but could most likely be collected relatively easily using the mechanical system controls and/or some dataloggers. Specific areas that have the potential for additional energy and cost savings include: 1) Plug load retrofits (ex: replacing old refrigerators, placing vending machines on timers) 2) Occupancy sensors in the gymnasium to go along with the proposed lighting retrofit 3) De-lamping areas of high foot-candles if lighting replacement isn’t performed 4) Domestic hot water generation and use (ex: low flow/automatic fixtures, solar water heating) While this report differs from the format of other NORTECH reports produced for AHFC and the FNSB SD, NORTECH has reviewed the work of RS Consulting and determined this report is complete and accurately depicts the energy use of the building. Any future questions, comments, or correspondence regarding this report should be addressed to the undersigned. Sincerely, NORTECH Peter Beardsley, PE, CEA Principal RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 1      ENERGY USE AUDIT REPORT   FOR   ALASKA HOUSING FINANCE CORPORATION    Client:  Alaska Housing Finance Corporation    Research and Rural Development Division   P.O. Box 101020   Anchorage, Alaska  99510   Attention:  Ms. Rebekah Lührs    Prepared by:  RS Consulting     2400 NW 80th Street, Suite 178    Seattle, Washington 98117    Telephone:  (206) 368‐1784        Edwards Energy Environmental & Waste Management    PO Box 2110    Issaquah, Washington 98027    Telephone:  (206) 303‐0121    Principal  Ray W. Sneeringer, PE   Investigators:  Sandra F. Edwards, CEM, CDSM      Prepared for:  NORTECH    Sustainable Environmental Engineering, Health, & Safety    2400 College Road    Fairbanks, Alaska  99709    Telephone:  (907) 452‐5688            RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 2   ACKNOWLEDGMENT   AND   DISCLAIMER    Acknowledgment:  We would like to acknowledge and extend our heartfelt gratitude to the Department of Energy.   This  material is based upon work supported by the Department of Energy under Award Number DE‐ EE0000095.   Disclaimer:  This report was prepared as an account of work sponsored by an agency of the United States  Government. Neither the United States Government nor any agency thereof, nor any of their  employees, makes any warranty, express or implied, or assumes any legal liability or responsibility for  the accuracy, completeness, or usefulness of any information, apparatus, product, or process disclosed,  or represents that its use would not infringe privately owned rights. Reference herein to any specific  commercial product, process, or service by trade name, trademark, manufacturer, or otherwise does  not necessarily constitute or imply its endorsement, recommendation, or favoring by the United States  Government or any agency thereof. The views and opinions of authors expressed herein do not  necessarily state or reflect those of the United States Government or any agency thereof.   RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 3     TABLE  OF CONTENTS    1.0  EXECUTIVE SUMMARY ................................................................................................................. 3  2.0  INTRODUCTION ........................................................................................................................... 6  3.0  BUILDING DESCRIPTION ............................................................................................................... 8  4.0  ENVELOPE .................................................................................................................................... 9  5.0  LIGHTING ................................................................................................................................... 12  6.0  MECHANICAL ............................................................................................................................. 16  8.0  ENERGY MEASURES ................................................................................................................... 19  9.0  ENERGY MEASURE DESCRIPTIONS ............................................................................................. 21  10.0  SIMPLE PAYBACK AND SIR ......................................................................................................... 25  11.0 OPERATIONS AND MAINTENANCE ............................................................................................. 26  12.0  RECOMMENDATIONS ................................................................................................................ 27    APPENDICES  APPENDIX A ......................................................................................................  ENERGY UTILIZATION INDEX  APPENDIX B ........................................................................................................................... COST ESTIMATE  APPENDIX C ...........................................................................................................  LIGHTING CALCULATIONS  APPENDIX D .................................................................................................... MECHANICAL CALCULATIONS  APPENDIX E ..................................................................................................................... SYSTEM DIAGRAMS  APPENDIX F ............................................................................................................ EQUIPMENT SCHEDULES  APPENDIX G ........................................................................................................................ TRACE 700 INPUT  APPENDIX H ..................................................................................................................... TRACE 700 OUTPUT  APPENDIX I ............................................................................................................................... FLOOR PLANS  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 4   1.0 EXECUTIVE SUMMARY  Background  This energy audit report was prepared by RS Consulting and Edwards Energy Environmental & Waste  Management in conjunction with NORTECH Sustainable Environmental Engineering, Health, & Safety for  the Alaska Housing Finance Corporation.   The North Pole Elementary School is a 57,150 square foot  facility located in North Pole, Alaska.  The building serves Kindergarten through 5th grade students and  consists of classrooms, a gymnasium, library, administrative offices, and other miscellaneous support  functions.    Scope   This Level II Energy Audit focused on the building’s envelope, lighting, and heating/ventilation (HV)  systems.  The audit began with a review of existing utility bills and generation of the building’s Energy  Utilization Index (EUI).  Several on‐site reviews were conducted to examine the existing building systems  and the most current construction drawings were reviewed to determine the configuration and  sequencing of the mechanical systems.  Once this information was gathered, the audit included  identification of potential energy saving measures (ECMs/EEMS), creation of a computer simulation  model to examine the energy saving measures, generation of a schematic level estimate of the installed  costs of the measures and calculation of relative pay backs for each measure examined.  The Trane Trace 700 computer program was used to model the existing building’s energy consumption.    The energy consumption values predicted by the model were then compared to actual energy  consumption as shown in utility bills from 2009 and 2010.  The computer model was then “tuned” to  match the actual energy consumption as closely as possible.    Energy Use Index  Two years of utility bills were examined to determine the current energy consumption of the facility.   The Energy Utilization Index (EUI) for this facility is 78 kBTU/SF.  The chart below compares the existing  and proposed EUI for the building with the EPA Energy Star design target value for a similar building in  this location.  This target value was developed using the Energy Star Target Finder software and  represents the design criteria for a 50% Energy Star Rated Building, rather than the median value for  existing K‐12 Schools.    RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 5   Energy Consumption  The majority of the facility’s energy consumption can be attributed to the energy required to heat the  outside ventilation air as it is introduced into the building.   Any effort to conserve energy should start  with an examination of the operation of the ventilation system.  Utility Costs  The average annual utility cost for the existing building is $149,500.  The estimated utility cost after  implementation of the recommended measures is $130,040 for an annual savings of $19,460.  A  breakdown of the current and proposed energy costs is presented in the following charts:    Recommendations  An inspection and monitoring the outside air dampers of each air handling unit should be performed in  order to reduce the amount of outside air being introduced into the facility to current code minimums  during cold weather and to eliminate the introduction of outside air into the facility during unoccupied  hours.  We also recommend implementation of the Energy Efficiency Measures listed in the table below.   Implementation of these measures should be accompanied by a more detailed Level III analysis which  should include operational data logging, detailed engineering drawings and cost estimates, and a plan  for future monitoring and verification of the performance of the installed measure.     NORTH POLE ELEMENTARY SCHOOL ‐ Recommended Measures  Tag Measure Description Cost Payback  (Yrs) SIR  EEM‐1 Interior and Exterior Lighting Upgrades   $175,600 9.8 1.4  EEM‐2 Variable Speed Pumping on the Perimeter System $18,000 11.9 1.2    RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 6   2.0 INTRODUCTION  This energy audit report has been prepared by RS Consulting (RSC) and Edwards Energy Environmental &  Waste Management (EEEWM) in conjunction with NORTECH Sustainable Environmental Engineering,  Health, & Safety for the Alaska Housing Finance Corporation (AHFC).   RSC and EEEWM audited North  Pole High School in an effort to find cost effective opportunities to reduce building energy consumption.   The Energy Conservation Measures (ECMs) and Energy Efficiency Measures (EEMs) analyzed in‐depth as  part of the contract included several mechanical system improvements.   Two classifications of energy saving measures were examined during this energy audit. The first is a low  cost or no cost solution designed to save energy by making changes to occupant activities, schedules,  control set points, or small upgrades to existing equipment.  This type of measure is identified in this  report as an Energy Conservation Measure (ECM).   The second type of energy saving measure requires  significant capital investment to achieve energy savings. This is referred to as an Energy Efficiency  Measure (EEM).  This Level II Energy Audit focused on the building’s envelope, lighting, and HVAC systems.  A level II  energy audit includes a survey of the building and a breakdown of the energy end uses within the  building.  This audit identifies and examines practical ECMs and EEMs to determine the potential energy  savings realized if the measure is enacted.  It also serves to identify potential improvements that may  require the more thorough data collection and detailed engineering drawings and estimates which  typically occur in a Level III audit.  The scope of work for this audit consisted of an on‐site review of the  existing facility, a review of the most current construction drawings, identification of potential Energy  Conservation Measures (ECMs) and Energy Efficiency Measures (EEMS), creation of a computer  simulation model to examine these EEMs, and a schematic level estimate of the installed costs and  relative pay backs for each measure examined.     The audit team inspected the building during preliminary stages of the energy audit.  The purpose of this  field visit was to verify the configuration of the existing mechanical equipment and to assess its  condition. Information was also gathered on the size and efficiency of the existing accessible mechanical  system motors.   A list of major mechanical equipment used in this facility can be found in Appendix F.  We also performed a review of the building envelope to identify any potential areas for possible  improvement in energy performance and documented the type and number of lighting fixtures used  throughout the facility to in order to identify opportunities to improve the performance of the lighting  system.  Two years of utility bills were analyzed to determine the energy performance of the existing building in  order to match the existing use with the use predicted by the computer model.  Potential EEMs were  identified and examined via the computer model or spreadsheet calculations.  The predicted energy  savings of these measures were then compared to the estimated installation cost to determine the  relative pay back of each measure.  The Trane Trace 700 computer program was used to model the existing building’s energy consumption.    The energy consumption values predicted by the model were compared to actual energy consumption  as shown in utility bills from 2009 and 2010.  The computer model was “tuned” to match the actual  energy consumption as closely as possible.   This baseline was used to predict the energy savings  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 7   realized by the proposed EEMs.   The existing building energy use, as predicted by the computer model  is shown in Figure 1.    Figure 1: North Pole Elementary School:  Energy Use by System  Heating energy comprises 59% (54% plus 5%) of the energy used in the school.  This is consistent with  the extremely low temperatures experienced during the subarctic winters in Fairbanks.  This heating  energy consists of an oil component, which is the oil used by the boilers and the domestic hot water  generators, and an electrical component, which is the electricity used by the boiler’s ancillary  equipment, such as the oil pump, the burner fan and miscellaneous electrical controls.     The cost of heating oil is significantly less than the cost of electricity per unit of energy ($.018/mbtu vs.  $.052/mbtu) so although the heating system consumes 59% of the building energy, it represents only  36% of the total utility bills.  Figure 2 shows the actual cost of the energy consumed by the facility.    Figure 2:  North Pole Elementary School:  Energy Cost by System  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 8   The heating load consists of the heat lost across the building envelope and the heat used to warm  outside air as it enters the building.  This outside air is necessary to provide make up air for the  building’s exhaust fans and ventilation air for the occupants.  The breakdown of the total heat load of  the school is shown in the following chart:    Figure 3: North Pole Elementary School:  Building Heating Loads by Component  It can be concluded from the preceding charts, that efforts to conserve energy in the facility should  begin with an examination of the ventilation air system.  Please refer to Section 9.0 of this report for a  more detailed discussion of this ventilation system.  Information in this study has focused on the areas of building envelope, lighting, and HVAC.  Please  reference subsequent sections of this audit report for detail information on the Energy Conservation  Measures (ECMs), Energy Efficiency Measures (EEMs), calculation methodologies, and a summary of the  findings and recommendations.    3.0 BUILDING DESCRIPTION  North Pole Elementary is a one story  57,154 square foot facility located at 250 Snowman Lane in North  Pole,  Alaska.  This school was originally constructed in 1967 with subsequent renovations and additions  occurring over the years.    Some of these renovations or additions occurred in 1970, 1975, 1998, 2000,  2002, and 2003.  The school is part of the Fairbanks North Star Borough School District, located in  Fairbanks, Alaska.  School facilities include classrooms, for kindergarten, first, second, third, and fourth  grade students as well as art and music rooms.  A 12,000 square foot gymnasium is attached to the  school.   Support rooms include a library, computer lab, kitchen, lobby and administrative office.   The  student enrollment for year 2011‐2012 consists of 483 students and 67 staff.  The energy utility  suppliers are Golden Valley Electric (GVEA) and Sourdough Fuel.        RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 9   3.1  Building Construction  Year Built: 1967  Area: 57,154 sq. ft.  Stories: One  Roof: Wood frame, pitched, rigid insulation  Floor: Slab on grade   Walls: Stucco  Windows: Triple‐pane (Alaska Windows)   Doors: Metal/Glass  3.2  Building Operation  Use: Education  Operation: 7:00 am – 11:00 pm (cleaning /events until 11:00 pm)   Monday – Friday   Summer School  Occupancy /  Enrollment: 67  Staff & 483 Students    3.3  Existing Energy Efficiency Items    Several energy efficient upgrades have already been implemented in this facility including a lighting  upgrade, a boiler burner upgrade and installation of a demand controlled ventilation system.  These  include:     Energy efficient lighting upgrade.   Boiler burner efficiency upgrade.   Demand controlled ventilation (DCV) system with return air CO2 monitors  4.0 ENVELOPE  4.1  General  The building envelope is more than a polished exterior of glass, concrete and steel. The components  utilized for controlling heat transfer, infiltration, stack effect, solar gain and humidity are vital for a high‐ performance building. Insulated window or door panes whether it is single, double, or triple and “R”  factors has an impact on the loads and efficiencies of mechanical and electrical systems.  A cursory  review of the existing building envelope and windows was performed to identify any areas, which may  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 10   benefit from replacement, new weather stripping, caulking and/or seals to prevent infiltration of outside  air.  This review included verifying the proper operation and alignment of windows and doors, checking  for proper levels of insulation where accessible, and noting if any insulation was found to be damaged.   The Department of Energy has identified eight (8) climate zones for the United States.  A list of counties  and their respective climate zones can be found in American Society of Heating Refrigerating and Air‐ Conditioning Engineers (ASHRAE) Advanced Energy Design Guide, and in the Department of Energy,  Energy Efficiency and Renewable Energy VOLUME 7.1 Building America Best Practices Series.  North Pole  Elementary School is a part of Zone 8 which means it is a part of the subarctic climate.  A subarctic  climate is defined as a region with 12,600 heating degree‐days (65° basis) or more.   For this climate and  to achieve over 30% above ASHRAE Standard 90.1‐1999, R values of between R13 to R60 is  recommended depending on the type and the location of the envelope description.   Window U‐values  of .33 are recommended and this is again to exceed energy savings of 30% above ASHRAE standard 90.1‐ 1999.   4.2  Windows  The windows installed at North Pole Elementary were constructed by The Alaska Window Company,  now no longer in business.  These three‐way windows are triple pane, turn/tilt, casements, extruded,  high impact resistant and polyvinyl chloride (PVC).  This style of window opens inward like a door, is very  energy efficient, is less leaky, and is capable of sealing out unwanted cold air.  The air space between  each pane is filled with argon gas.  Each pane has heat reflective coatings (“low e” coatings).   “Low e  coatings” is another name for window film.  The higher a window’s R‐value, the greater the resistance to  heat flow and the greater the insulating value.  The inverse of the R‐value provides the U‐value.  Low U‐ value ratings are good for windows.  The Alaska windows have U‐values of .26, which equates to R‐ values of approximately R‐4.0 (reference figure 4.1).  4.3  Roof  North Pole Elementary School Roof was replaced in 2002 under Project Number 00‐NPE‐4b, IFB Number  02028.  The roof insulation (R‐value) thickness is approximately R‐40 and is made of polyisocyanurate.   Polyisocyanurate is rigid foam that provides continuous thermal insulation barriers for roofs.  The  advantages of using polyisocyanurate are the high R‐value and the good compressive strength.  The  disadvantage is the R‐value degrades over time.   Larger R‐values have greater thermal resistance or  more insulating potential than smaller R‐values.     4.4  Walls  Typical wall insulation at North Pole Elementary School has an R‐value of approximately R‐30.  The wall  consists of 7/8“ Stucco, ½” plywood sheathing, 2” rigid insulation, 8” batt insulation, 2” rigid insulation,  vapor barrier, and 2x8 @24” on center (oc).      4.5  Doors  Air leakage was evident around a few of the doors.  Snow and water puddles were visible near  Vestibules 7 and 9,  and in the gym areas.   These areas appear to be in need of reinforced  weatherstripping.  Typical doors are 3’x7’x1¾”  hollow metal with ¼” wire‐glass glazing (reference figure  4.3).   RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 11   4.6  Miscellaneous  During our walk through some envelope issues were noticed that were not directly related to building  energy consumption.  We are noting these items for use in planning future maintenance items.  It appears that the roof drains are not properly draining, some of the Zurn model #Z‐100‐90‐90‐NH‐C‐E‐ R‐VP drains have come apart and needs to be re‐assembled.  In the Library, there appears to be glycol  stains/leaks caused from mechanical system repairs from work performed on the equipment located in  this area.  The leak stains are prevalent near the library audiovisual room and storage areas (reference  Figures 4.2 and 4.4).    4.7  Recommendations  The following items should be implemented to improve the performance and operation of the building’s  envelope:      Inspect/repair leaks   Replace worn and/or broken weather‐stripping around doors    Inspect/repair roof drains    Implementing these potential opportunities will have a holistic impact on mechanical and electrical  systems through building envelope improvements.  Investments in the building envelope will often add  value to the buildings appearance.    Please refer to Appendix D for calculation of building envelope heat transfer properties.  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 12   Printed below are some of the photos taken during this cursory walkthrough.                                                     5.0 LIGHTING  5.1  General   The majority of the lighting systems at North Pole Elementary School were upgraded circa 2002   and now predominantly uses T8 fluorescent lamps with electronic ballasts in most interior lighting  areas.  Exterior lighting consists of primarily high‐pressure sodiums (HPS).   A lighting audit was  performed to find and implement additional cost effective lighting related energy saving opportunities.  A detailed description of the retrofit measures and lighting upgrades at each location can be found in  Appendix C of this report.    Figure 4.1 Typical Alaska Windows    Figure 4.2 Leaks Located in Library Area    Figure 4.3 Typical Door in need of reinforced weather‐ stripping   Figure 4.4 Zurn model #Z‐100‐90‐90‐NH‐C‐E‐R‐VP Roof  drains have become disassembled  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 13   5.2  Methodology Used  A detail site survey was conducted to identify the type of light fixtures that exist in each area. A light  meter was used to determine the existing light levels and compared to   Illuminating Engineering Society  of North America (IESNA) recommended lighting levels.   A lighting ballast discriminator was used to  determine the existing ballast type.  A laser distance‐measuring tool was used to measure the height  and width of some of the workspaces. A camera was used to take pictures. Electrical drawings were also  reviewed.  The site survey results were used to determine the different types of retrofit measures to  propose.  A detail summary of the fixtures identified during the walk through is provided in Appendix C.     5.3  Existing Lighting         Based upon a detailed lighting audit the majority of the existing interior lighting consists of a mixture of  32‐watt T8 lamp and normal ballast factor ballast (NBF).   In office 100 D there is still one T‐12  fluorescent fixture and standard ballast.    The gymnasium has a mixture of High Bay F54 T5 lamp  fixtures along with 32‐watt T8 lamp fixtures. The exterior  perimeter of the building has a mixture of 70‐ Watt high pressure sodiums (HPS),  70‐Watt high pressure sodium (HPS) wall packs,150‐Watt high  pressure sodium wall packs, 250 Watt high pressure sodiums and 400‐Watt high‐pressure sodium  lighting.    5.4  Ballast Factors   T8 Fluorescent lighting has the advantage of offering a range of ballast factors ‐ from 0.60 to 1.30.  Ballast factors are the ratio of lamp lumens produced when lamps operated by a given ballast to the  lamp lumens produced when the lamps operated on reference ballast as used by lamp manufacturers  and American National Standard Institute (ANCI) and rated at 1.0.  Ballast factors range from low,  normal and high.   Ballast factors of .78 are considered “low”, Ballast factors of .88 are considered  normal, and ballast factors of 1.10 are considered high.  In a retrofit application, the ballast factor can be  used to tune the light levels in a space, especially if the levels are determined to be too high relative to  Figure 5.1 Typical Corridor Lighting F32‐T8 32‐Watt  Lamps  Figure 5.2 Typical Classroom Lighting F32‐T8 32‐ Watt  Lamps  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 14   the tasks performed.  Most of the time T8 lamps in 25W, 28W and 30W models operate on low (0.71‐ 0.78) and normal (0.87‐0.88) ballast factor with instant‐start or programmed‐start ballasts.      The difference between instant‐ start versus program‐start ballast is the starting modes in which the  cathodes are heated.    Instant‐start ballast provides a high initial voltage to start the lamp without pre‐ heating the cathodes whereas program‐start provides an initial low voltage to heat the filaments first  then after a short delay pre‐heats the cathodes.   The instant start ballast starts lamps immediately, and  is very energy efficient but can be cause short lamp life if used in an application where the   lamps are frequently switched on/off.  The program start provides maximum lamp life in frequent on/off  starting conditions.  In addition, if there are concerns regarding dimming you do not want to use instant  start but should use program start.  The ballast cost for instant start versus program start can vary  between $15.00‐$19.00 for instant start and between $20.00 and $29.00 for program start.      Consortium for Energy Efficiency (CEE) high performance 120/277 Volt T8 Ballast products have been   provided in Appendix C which shows  the difference, and benefits of using a program start versus an  instant start, and the difference between using high, normal or low ballast factors.  On many occasions,  the ballast efficacy factor (BEF) performance is improved when using a low or normal ballast factor  coupled with a high lumen lamp.       5.5  Existing Lighting Controls   The majority of the lighting systems within the North Pole Elementary School is controlled via occupancy  sensors.     5.6  Existing Lighting Level Measurements Recorded  The lighting level measurements were taken using a light meter.  These measurements were recorded in  foot‐candles.  A foot‐candle is a common unit of measurement used to calculate adequate lighting levels  of workspaces in buildings or outdoor spaces.  The existing foot‐candle levels  reading ranges at North  Pole Elementary School were as follows: lobby‐(45‐60), office‐(65‐110), media center‐(45‐65),   classrooms‐ (40‐60), restrooms‐(35‐55), kitchen‐(35‐40) and in the storage areas and mechanical rooms‐ (35‐65).   5.7  Illuminating Engineering Society of North America (IESNA) Recommended Lighting Levels  The Illuminating Engineering Society of North America (IESNA) recommends the following foot‐candle  level  reading ranges for the following: lobby‐(5‐10), office‐(20‐50), media center‐(20‐50),  classrooms‐  (20‐50), restrooms‐(5‐10), kitchen‐(50) and in the storage areas and mechanical rooms‐(10‐15).  Some of  the existing lighting levels are slightly over what is recommended by IESNA target illuminances.  Copies  of IESNA recommendations are provided in detail in Appendix C of this audit report.    RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 15     5.8  Incentives & Lighting Product Information Update  The Energy Policy Act of 2005 included a new tax incentive. The "Commercial Building Tax Deduction"  establishes a tax deduction for expenses incurred for energy efficient building expenditures made by a  building owner. The deduction is limited to $1.80 per square foot of the property, with allowances for  partial deductions for improvements in interior lighting, HVAC and hot water systems, and building  envelope systems.   The Emergency Economic Stabilization Act of 2008 (HR‐1424), approved and signed  on October 3, 2008, extends the benefits of the Energy Policy Act of 2005 through December 31, 2013.  In fact, by federal law, T12s won’t be manufactured after July 14, 2012; you eventually won’t be able to  find replacements for burned‐out T12s.  Care must be taken before implementing the switch from F32‐T8‐32‐Watt lamp to F32 28‐Watt lamp,   because the reduced wattage lamps produce slightly less light than the 32‐watt lamps.    5.9  Recommendations   Based upon a detailed audit of all areas, we are recommending lighting efficiency upgrades of existing  fluorescent, incandescent, and high‐pressure sodium lighting fixtures located throughout this facility.     We propose retrofitting  the majority of the existing  32‐watt T8 lamps and normal ballast factor  (NBF)   to  28‐watt T8  lamps with normal ballast factor(NBF), the 65 Watt and 100 Watt  incandescent lamps to  14 Watt Par 30 LED’s,  and the one remaining F20 T‐12 lighting system  in office  100 D to F17 T8.  For  additional energy cost savings in the gymnasium, the FNSB School District could maintain the High Bay  F54 T5 lamp fixtures and replace the existing 32‐watt T8 lamp and normal ballast with a wrap kit with  reflector and 28‐watt lamp and high ballast factor ballast.  The outside perimeter of the building has a mixture of 70‐Watt, 150‐Watt, 250 Watt and 400‐Watt high‐ pressure sodium lighting.  This lighting should also be upgraded.  The FNSB School District should replace  the existing wall pack high pressure sodium 70 watt lamp with new Leoteck 36 watt LED wallpacks, the  existing wall pack high pressure sodium 150 watt lamps with new Leoteck 90 watt LED wall packs, the  existing high pressure sodium 250 watt lamps with 175 watt pulse start metal halide lamps, and the  existing 400 watt high pressure lamps with pulse start 320 watt metal halide lamps.  A complete detail of all the fixtures audited, proposed and cost savings is provided in the EEM Summary  Table on page 25 and in appendix C of this audit report.   The lighting Calculations and Common  Conversions, The Illuminating Engineering Society of North America (IESNA) Recommended Light Levels,  IESNA Target Illuminances, Classroom Lighting Know How, and The Consortium for Energy Efficiency  (CEE) List of High Performance for Commercial Lighting Systems are also included in Appendix C of this  audit report.        RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 16   6.0 MECHANICAL  6.1 Air Handling Systems  The mechanical system serving the North Pole Elementary school was substantially upgraded in 1998.   The main portion of the school is heated and ventilated by a constant volume air handling unit (AHU‐1)  located in a penthouse mechanical room.  This AHU consists of an outside air economizer section, filters,  a hot glycol heating coil and dual constant volume supply fans.  Air is returned to the system via a ceiling  plenum return and is exhausted to the outside by variable speed exhaust fans located in the penthouse.   The speed of the exhaust fans is controlled by variable speed drives to maintain a constant building  pressurization.                   The Gymnasium is served by AHU‐2 which consists of an economizer section, filters, a preheat coil, a hot  water heating coil and a 2‐speed supply fan.  The Boiler Room and Receiving area are served by AHU‐3  which consists of an economizer section, filter, a hot water heating coil and a constant volume supply  fan.   Zone temperature control is provided by hot glycol finned tube units located in the perimeter zones and  duct mounted hot glycol coils located in the interior zones.       6.2 Heating Systems  Building heating is provided by three Weil McLain oil fired cast iron sectional boilers. These boilers are  equipped with Gordon‐Piatt modulating burners.  Glycol based heating water is distributed in three  separate loops.  One loop serves the zone duct coils and the heating coils located in the air handling  units.  The second loop provides tempered heating water to the perimeter finned tube baseboard units,  and the third loop provides hot water to the domestic hot water generator. Please refer to the system  diagram in Appendix E for additional information on the heating water distribution system.      Figure 6.1 – Typical Air Handling Units  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 17                                         Heating coils served by this system are equipped with manual balancing valves (cabinet heaters), two  way control valves (duct coils and finned tube units) or three way control valves (AHU coils).  Two way  control valves vary the overall system flow as they open and close, while three way control valves vary  the flow to the coil, but require a constant flow from the system.  The use of three way control valves  consumes excessive energy since the heating water distribution pumps are required to pump full system  flow at all times.  The existing minimum and maximum flows for each loop are shown below:  Table 6.1 Pumping Loops and Current Flows    Loop Serves  Minimum  System   Flow – Gpm  Maximum  System  Flow ‐ Gpm  1 AHU Coils/Duct Coils 342 360  2  Perimeter Finned  Tube Units and  Cabinet Heaters  30 160  3 Domestic Hot Water  System 75 75  6.3 Control Systems  A Johnson Direct Digital Control (DDC) system is used to control the functions of the mechanical  systems.  This DDC system starts and stops fans, pumps and boilers in accordance with the school’s  occupancy schedules.  The DDC system also modulates heating water valves and air dampers to  maintain the space set point temperatures and ventilation rates.  AHU‐1 and AHU‐2 are each equipped with a Carbon Dioxide (CO2) sensor located in the return duct.   The level of CO2 measured in the return air is used as an indicator of the number of occupants in the  building.  The DDC system adjusts the outside air dampers to maintain the return duct CO2 levels at the  set point value.  The control of ventilation air based on actual space occupancy is known as Demand    Figure 6.2 Heating Water Distribution  Pumps  Figure 6.3 ‐ Oil Fired Hot Water Boilers  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 18   Controlled Ventilation (DCV) and can be a very effective way to conserve energy in that it reduces the  amount of outside air that is introduced into the building.  6.4 Domestic Hot Water  Domestic hot water is generated by a water to water  heat exchanger located on the mezzanine level of the  Boiler Room.  Hot water from the boiler is pumped  through this heat exchanger to transfer heat to  incoming potable water.  Domestic hot water is  stored in a 1,000 gallon horizontal tank located  adjacent to the heat exchanger.         7.0 ENERGY USE  The purpose of this energy assessment is to identify measures or practices that will result in a reduction  in the energy use of the facility.  Fuel oil is used for building heating and domestic hot water generation,  while electricity is consumed by fans, pumps, lights, and miscellaneous plug loads.     A reduction in oil use can be achieved by one or more of the following actions:    Reduce the amount of ventilation air being introduced into the building   Reduce the amount of heat lost through the envelope of the building.   Recover heat before it is exhausted from the building.   Improve the efficiency of the oil burning equipment.  A reduction in electrical consumption can be achieved in one or more of the following manners:    Improve the efficiency of the lighting systems.   Vary the speed of fans and pumps in response to the building loads.   Improve the efficiency of the motors.   Turn off systems when they are not required.  Two years of utility bills were analyzed to determine the energy consumption characteristics of the  facility.   These numbers were then normalized to account for any unusual weather conditions that may  have occurred during the span of the two years.  For example, if 2010 was an abnormally warm year, the  yearly energy consumption would be less than that of a typical year.  The number of actual heating  degree days (HDD) for each month during the two year time period was compared to the historical  average heating degree days for that month, and the oil consumption use was adjusted based on this  ratio.  These adjusted energy consumption values were then used to calculate an overall building energy  use index.  The calculated energy use index (EUI) for this facility is 78 kBTU/SF.  The Energy Use Index  calculation can be found in Appendix A.  Figure 7.1 shows a comparison of the existing and proposed EUI  with both the average EUI found in the building operated by the Fairbanks North Star Borough and the    Figure 6.4 – Domestic Hot Water  Generator  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 19   Environmental Protection Agency’s Energy Star target for a median building of a similar type.  This target  value was developed using the Energy Star Target Finder software and represents the design criteria for  a 50% Energy Star Rated Building, rather than the median value for existing K‐12 Schools.      Figure 7.1 – Building Energy Utilization Index  8.0 ENERGY MEASURES  8.1 Types of Energy Savings Measures  Potential energy saving measures (ECMs and EEMs) were identified for the facility based upon an on‐site  inspection, a review of utility records, computer modeling and interviews with facility personnel.  The  purpose of identifying these energy measures is to reduce energy consumption, and  lower operational  costs.     Each measure was analyzed either by utilizing a spreadsheet calculation or by employing the TRACE  energy‐modeling program.   A rolling baseline modeling system is employed during the modeling  process.  This system analyzes each alternative based on the results of the previous alternative.  The first  alternatives analyzed are the ones thought to be most likely to result in a short payback period.   The  rolling baseline system is used to prevent double accounting of energy savings.  For example, if one  alternative improves the building envelope and the following alternative increases the efficiency of the  heating system, the second alternative must take into account the decreased heating load provided by  improving the envelope in the first alternative.  If this reduced heating load is not taken into account,  the second alternative would show additional heating energy savings that would not be realized in a  building with an improved envelope.  The following measures were analyzed for this facility:  8.1.1  Energy Conservation Measures:   ECM A – Adjustments to the Demand Controlled Ventilation Set Points   ECM B – Replacement of Existing Motors with More Efficient Motors  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 20   8.1.2  Energy Efficiency Measures:   EEM 1 – Lighting System Upgrades   EEM 2 – Variable Speed Heating Water Pumping on Finned Tube System   EEM 3 – Variable Speed Supply Fan on AHU‐1  8.2 Computer Modeling  The TRACE building modeling system examined four alternatives.  The energy saving measures that were  calculated via a spreadsheet (e.g. lighting) were accounted for by reducing the lighting densities in the  model to the proposed levels.   The alternatives examined were:  8.2.1  Alternative One:  Baseline Building  This alternative models the existing facility using information from the most current as built drawings, as  well as information gathered during our field visits.    The existing wall and roof u‐values were calculated  and input into the model.   The existing lighting densities, system types, airflows and operational  schedules used.  The energy use predicted by the baseline model was then compared to the actual  utility bills (normalized to reflect an average year) to determine if the model was accurately describing  the operation of the existing facility.   The model was then tuned to follow the existing building energy  consumption as closely as possible.  8.2.2  Alternative Two: Lighting Upgrades  This alternative incorporates energy savings features that were previously calculated via spreadsheet  analysis to accurately reflect the reduced energy in the building model.   Incorporation of the lighting  upgrades will cause the building heating load to increase slightly because the wasted light energy is no  longer contributing heat to the building.  8.2.3  Alternative Three:  Variable Speed Pumping  This alternative includes the energy upgrades examined in Alternative Two and examines EEM 2,  variable speed pumping on the perimeter heating water system.   8.2.4  Alternative Four  This alternative includes all the energy upgrades examined in Alternatives Two and Three and examines  EEM.3, variable speed supply fans.  The TRACE 700 computer model input and output data can be found in Appendix G and H respectively.  A more thorough discussion of each ECM/EEM is provided in Section 9.0.      RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 21   8.3 Energy Costs  The following energy costs were used in this analysis:  Fuel Oil = $3.40/Gallon  Electricity Consumption = $.156 per Kwh  Electrical Demand = $10.79 Kw  Blended Electrical Rate = $.177 per Kwh  9.0 ENERGY MEASURE DESCRIPTIONS  9.1  ECM A – Ventilation Air Reduction  Heating of the outside ventilation air is the primary source of energy use for the facility.  Any actions  taken to reduce the amount of ventilation air introduced into the building will save a significant amount  of energy.    A certain amount of fresh air is required in order to provide adequate indoor air quality, but excessive  amounts of outdoor air lead to increased energy consumption.   This delicate balance between indoor  air quality and energy consumption is perhaps the most important aspect of any energy conservation  project.     The 2009 International Mechanical Code stipulates the minimum outside air requirements for any  facility.  These requirements include a people component and an area component.  For each particular  use, the code specifies a cubic foot per minute of outside air per each occupant (cfm/person) and an  amount of outside air required based on the square footage of the space (cfm/square foot).  Codes that  were in place during the design of this facility typically only included a people component.  The 2009  IMC reduces many of the cfm/person requirements from the original codes in place during the time  construction of this facility.  However, some of the requirements for classrooms have actually increased.   Depending on the balance of classroom to other uses, implementation of the new code may either  increase or decrease the total required amount of outside air for a particular facility.   An excerpt from  the current code is listed below:                RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 22   Minimum Ventilation Rates – Schools  Use  2009 IMC Previous  Cfm Cfm People  Net  Cfm Code  Person Sq Ft  1000 Sq  Ft Person Cfm/Per  Classroom (Age 5‐8) 10 0.12 25 14.8 15  Classroom (Age 9+) 10 0.12 35 13.4 15  Science Room 10 0.18 25 17.2 15  Art Classroom 10 0.18 20 19.0 15  Lecture Classroom 7.5 0.06 65 8.4 15  Lecture Hall (Fixed Seats) 7.5 0.06 150 7.9 15  Computer Lab 10 0.12 25 14.8 20  Shops 10 0.18 20 19.0 20  Music/Theater/Dance 10 0.06 35 11.7 20  Multi‐Use/Assembly 7.5 0.06 100 8.1 20  Office 5 0.06 5 17.0 20  If the air handling system provides ventilation air to multiple zones, then several additional calculations  must be performed to determine the fraction of outdoor required at the air handler.  These calculations  provide correction factors for over ventilated zones, air distribution effectiveness and system  efficiencies.   A calculation of the overall percentage of outside air required at each air handler can be  found in Appendix D.  Demand Controlled Ventilation (DCV) is a method of adjusting the amount of outside ventilation air  introduced in to the building based on the number of occupants at any given time.  The number of  occupants can be determined indirectly by measuring the concentration of carbon dioxide (CO2) in the  air.  Each person produces CO2 at a fairly constant rate, therefore the concentration of CO2 in the return  air system can be used as an indication of the number of people occupying the space.    AHU‐1 and AHU‐2 currently are equipped with a DCV control system which measure the amount of CO2  in the return air stream and adjusts the position of the outside air damper to maintain a maximum level  of CO2.  Measuring the return air CO2 is a relatively inexpensive method of DCV since it requires only  one sensor and minimal control wiring.   However, this method provides an average reading of all the  spaces served by the system.  If one space is fully occupied and the other is empty the average value  read in the return air stream will not be indicative of what is actually happening on a room by room level  and some zones may be over ventilated, while others are under ventilated.    The current control set point for this measurement is 800 ppm which is based on a rate of 20 cfm of  outside air per building occupant. This was the current code at the time the DCV system was installed.    This set point is calculated assuming a constant ambient outdoor CO2 concentration of 400 ppm.  Refer  to Appendix D for this calculation.    The facility’s air handling units are scheduled to run during unoccupied hours any time the outside air  temperature drops below minus 20 degrees F.   The temperature in Fairbanks is below minus 20 degrees  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 23   between the hours of 5 PM and 8 AM (unoccupied hours) for approximately 550 hours per year.  The  control systems are set up to allow a small percentage of outside air into the building during these times  in order to keep the building pressurized and prevent any infiltration of cold air.  This outside air used  for pressurization must be heated prior to entering the building.  The heating of this outside air  represents an annual energy cost of approximately $2 per cubic foot per minute (cfm) of outside air.    For example, if AHU‐1 is bringing in 3000 cfm of outside air, this would result in an annual energy cost of  $6,000.  Although this pressurization of the building may be required to prevent freeze up and maintenance  issues when the outside air temperatures drop below minus 20 degrees, it does require a substantial  amount of energy to heat the outside air used to pressurize the building.   We recommend revisiting this  practice to determine if the buildings can be operated with little or no outside air (neutral pressure)  during this time in order to reduce the overall building energy consumption.  We also recommend a visual inspection of all the outside air dampers in the facility to verify that they  are closing properly during unoccupied hours.  Also, the seals on these dampers should be inspected to  verify that the damper is not leaking when it is closed.   Prior to implementation of this measure, we recommend that the existing operation of the DCV system  be recorded via the building control system to determine the actual operation of the outside air  controls.  In addition, if this measure is implemented we recommend that the CO2 levels of various  classrooms be monitored temporarily to ensure that the new ventilation levels provide acceptable  conditions on a room to room basis.   Please refer to Appendix D for detailed calculations.  9.2  ECM B – Energy Efficient Motors  The pay back derived from replacing existing electric motors with premium efficiency motors depends  on the horsepower, the existing motor efficiency, the hours of operation, the type of system and the  location of the existing motor.  Larger motors tend to provide lower pay back periods.  The tables  included in Appendix D provide information on the typical motors used in this facility and indicate the  existing motor efficiency at which the payback period becomes feasible.   For example, if an existing 10  horsepower motor used in a perimeter heating loop has an efficiency of less than 87.5%, then replacing  the motor with a premium efficiency model will provide a payback of approximately 5 years.  Motors  used in variable speed systems will have a longer payback than indicated in the charts because the  motor is not operating at full design horsepower for the number of hours indicated.  Additionally motors  located in the airstream of fan systems will also have a slightly longer payback, because the heat  produced by the inefficiency of the motor is used in a beneficial way during the heating season.  Please  refer to the tables to determine the feasibility of replacing other motors used throughout the facility.     Since many of the motor nameplates are obstructed or could not be found, a simple payback calculation  for each motor is not feasible.  However, as maintenance personnel are working in this building, this  chart can be used to determine if the motors should be replaced or re‐used.   9.3  EEM 1 ‐ Lighting System Upgrade  We are recommending lighting efficiency upgrades of existing fluorescent, incandescent, and  high‐ pressure sodium lighting fixtures located throughout this facility.    We propose retrofitting the majority  of the existing 32‐watt T8 lamps and normal ballast factor (NBF) to 28‐watt lamps with normal ballast  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 24   factor (NBF).  Replace the 65 Watt and 100‐Watt incandescent lamps to 14 Watt Par 30 LED’s. The one  remaining F20 T‐12 lighting system in office 100 D should be retrofitted to F17 T8.  We recommend  maintaining the High Bay F54 T5 lamp fixtures and replacing the existing 32‐watt T8 lamp and normal  ballast with a wrap kit with reflector and 28‐watt lamp and high ballast factor ballast.   The outside perimeter of the building has a mixture of 70‐Watt, 150‐Watt, 250 Watt and 400‐Watt high‐ pressure sodium lighting.  We recommend replacing the existing wall pack high pressure sodium 70 watt  lamp with new Leoteck 36 watt LED wallpacks, the existing wall pack high pressure sodium 150 watt  lamps with new Leoteck 90 watt LED wall packs, the existing high pressure sodium 250 watt lamps with  175 watt pulse start metal halide lamps, and the existing 400 watt high pressure lamps with pulse start  320 watt metal halide lamps.  A complete detail of all the fixtures audited, proposed and cost savings is provided in the EEM Summary  Table on page 25 and in appendix C of this audit report.  9.4  EEM 2 ‐ Variable Speed Pumping    Although the primary pump is the largest pump in the system (360 gpm, 10hp), this pump was not  considered for retrofit to a variable speed pumping system.  This pump draws water from the boilers  and distributes it to three way valves in the air handlers and two‐way valves in the distribution  ductwork.  In order to covert this system to variable speed pumping, the three way valves must be  replaced with two way valves.   Furthermore, the existing cast iron sectional boilers impose some  limitations on the amount the system flow can be reduced.  These boilers need to see a fairly constant  flow and temperature difference in order to prevent premature cracking of the cast iron sections.  The  boiler manufacturer recommends a maximum temperature difference of 40 deg across the boiler and a  minimum inlet temperature of 140 deg.  Given the limitations on the minimum boiler flow and the cost  of replacing the existing three way valves, variable speed pumping was determined to not be a viable  alternative for the main system pumps.  Pumping Loop 2, the finned tube and cabinet heater loop is a candidate for converting to variable sWe  recommend peed pumping.   The existing control valves are two way valves that vary the system flow  depending on the heating demand.  Currently as the system flow changes, the system pressure  increases and decreases at the discharge of the constant volume distribution pump.  By providing  variable speed drives and a system pressure sensor, this pump can maintain a constant system pressure  by varying the speed of the pumps in response to the signal from the pressure sensor.   9.5  EEM 3  Variable Speed Fan Control  The main portion of the facility is served by AHU‐1 which is a 53,000 cfm constant volume air handling  system.  Conversion of this system to variable volume would provide substantial energy savings.  This  conversion would consist of the following:  Replace existing    Add variable a speed drive to the existing supply fan.   Add a duct static pressure sensor in the main supply duct.   Add variable volume terminal units at each temperature control zone.   Modify the building control sequences.  RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 25   A variable volume system modulates the speed of the supply fan in response to the supply duct static  pressure.   As the load in each temperature control zone decreases, the supply air damper at the zone  terminal unit will close, thereby reducing the amount of air introduced into the zone.   As this air valve  closes, the static pressure in the supply duct will increase.   The DDC system responds to this increase in  pressure by reducing the speed of the supply fan in order to maintain a constant supply duct static  pressure.  The reduction in the speed of the supply fan results in fan energy savings.  10.0 SIMPLE PAYBACK AND SIR  The total energy saved by employing Energy Conservations Measures ECM‐A, Ventilation Air Reduction  and ECM‐B, Energy Efficient Motors, could not be calculated.  Calculation of the total energy saved from  implementing ECM‐A requires detailed data monitoring and analysis of each individual air handling  system in order to determine the existing energy consumption of each unit.  Calculation of the total  energy saved by employing ECM B could not be performed since many of the motor nameplates were  inaccessible or missing during our walkthrough.  This level of detailed analysis is beyond the scope of a  Level II audit and is typically performed during a Level III Audit.  Therefore, simple payback and Savings  to Investment Ratio (SIR) calculations are not presented for the recommended Energy Conservation  Measures (ECMs).    The simple payback and SIR were calculated for each of the Energy Efficiency Measures (EEMs) studied  in this report.   The estimated installed cost for each proposed energy efficiency measure (EEM) was  compared to the estimated energy savings to provide a relative comparison of each measure.     The simple payback calculation is a quick method of comparing various ECMs/EEMs but does not take  into account the time value of money or the costs or savings beyond the first cost.    The savings‐to‐investment ratio (SIR) is the ratio of the present value savings to the present value costs  of an energy conservation measure. The numerator of the ratio is the present value of net savings in  energy plus or minus any additional maintenance costs related to the measure.   The denominator of the  ratio is the present value of the installation cost of the measure.    The following formulas were used in the calculation of each ratio:  Simple Payback = Cost of Energy Saved/Cost of Installation of ECM/EEM   SIR = Present Value of Energy Saved for the Life of the Measure/Present Value of the Installed Cost            RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 26   NORTH POLE ELEMENTARY SCHOOL ‐ EEM SUMMARY  Measure  Number Measure Description  Annual Energy and Cost Savings Payback Calculations  Peak  Demand  Savings  Electricity  Usage  Savings  Oil  Usage  Savings  Annual  Cost  Savings  Measure  Cost  Simple  Payback  Savings  to  Invest  Ratio  Kw Kwh Therms $ $ Yrs    EEM‐1 Lighting Replacement 336 102,102 *(660) $17,950 $175,600 9.8 1.4  EEM‐2 Variable Speed Pumping 19 8,348 0 $1,507 $18,000 11.9 1.2  EEM‐3 Variable Speed Fan (SF1) 4 39,882 1,944 $10,989 $190,000 17.3 0.8  * The reduction in lighting leads to an increase in the overall annual heat load of the building  11.0 OPERATIONS AND MAINTENANCE  A successful operations and maintenance plan is the key to continued energy savings in any facility.   According to the American Society of Heating and Refrigeration Engineers (ASHRAE) 2007 Handbook,  the original design and installation of a mechanical system constitutes only around 10% of the total life  cycle cost, while operation and maintenance costs represent approximately 80% of the total cost over  the life of the system.   The remaining 10% of the life cycle cost is attributed to acquisition, renewal and  disposal.   When a mechanical system is installed, it should be commissioned to ensure that the operation of the  system meets the design intent.  Over the life of this system, its operation should be verified via control  system trending and/or field measurements.  If the system is found to be operating outside of the  original design intent, corrective action or retro commissioning should be initiated.  A quality preventative maintenance plan can extend the life of the mechanical system beyond the  estimated service life of the equipment and free up capital funds for other projects.  Frequent filter  changes can result in significant energy savings over the life of the building.  The pressure drop across  the filter increases as it captures dirt and dust.   This increased pressure drop results in additional energy  consumption, a decrease in airflow, or both.  For a typical 20,000 cfm fan system a 1” static pressure  increase will result in an increased annual energy cost of $2000.  The North Pole Elementary School envelope, lighting and mechanical system are currently in good  condition and appear to be very well maintained.    The building envelope was upgraded in 2003. A  lighting replacement of inefficient lamps, ballast, fixtures was performed ten years ago in 2002.  The level of maintenance at the North Pole Elementary School appears to be excellent.  The mechanical  spaces are clean and well lit, and the filters appear to have been changed frequently.  The installed  HVAC equipment is of a high quality and allows for continued ease of maintenance.      RS Consulting  Energy Audit‐ Final Report  Edwards Energy Engineering &  North Pole Elementary School  Waste Management  North Pole, Alaska         July 30, 2012  Page 27   12.0 RECOMMENDATIONS  The envelope of North Pole Elementary School was recently upgraded and no further major  improvements are recommended.   There are some isolated areas where the weather stripping around  doors and windows should be replaced to reduce infiltration and improve occupant comfort.   The  efficiency of the lighting system was improved in 2002, but further advances in lighting efficiency in the  last decade allow us to recommend incremental improvements in the majority of the lighting systems  since these potential energy savings opportunities can yield a favorable financial return.    We recommend further analysis of the following Energy Conservation Measures:     ECM A    Ventilation Air Reductions   Verify that the maximum CO2 set points used in the Demand Controlled  Ventilation (DCV) control scheme are in agreement with current codes.  It is  possible that some of the set points may be increased, which will reduce the  amount of outside air needed.   Revisit the practice of pressurizing the building in cold weather during  unoccupied hours.  This practice may be required to prevent freeze up or  damage, but any reduction in the amount of pressurization required will  result in substantial energy savings.       Inspect and repair all outside air dampers that may be leaking or not closing  properly to prevent introduction of un‐wanted outside air during unoccupied  hours.      The majority of the facility energy use can be attributed to the heating of the  outside air as it is introduced into the building.  Therefore, anything that can be  done to reduce this outside airflow will have the greatest impact on the overall  energy consumption of the facility.     ECM B  Replace Low Efficiency Motors  Where Applicable  Replace motors that do not meet the minimum efficiency criteria as listed in the  Table provided in Appendix D.    We recommend implementation of the following Energy Efficiency Measures:     EEM 1  Lighting Upgrades  Upgrades of existing fluorescent, incandescent, and high‐pressure sodium  lighting fixtures located throughout this facility. Details of this lighting upgrade  are located in Appendix C of this report.     EEM 2  Variable Speed Pumping on the Main Heating System  Electrical energy consumption will be reduced significantly by converting the  existing constant volume heating water pumps located in the main boiler room  to variable volume pumps.      EEM‐3 Variable Speed Drives on SF‐1 is not recommended due to the long payback period.  APPENDIX A – CALCULATION OF ENERGY USE INDEX North Pole Elementary School 2009-2010 Enegy Consumption Total Energy Building Square Footage 57,154 Estimated Estimated Estimated Actual Average Use Delivered Monthly Monthly Monthly Base 60 Base 60 Cost Per Cost per MBH Date Gallons kbtu Cost Cost/Mbtu Cost/Gal Use (Gal)Mbtu-Oil Cost HDD HDD KWH kbtu-Elec Cost KWH Mbtu Jan-09 4,626 624,279 7,976$0.013$1.724$2,993 403,853 6,222$2182 2236 69,360 236,656 10,433$0.150$0.044$640,509 Feb-09 1,262 170,307 2,317$0.014$1.836$2,310 311,681 4,802$1684 1709 60,480 206,358 6,990$0.116$0.034$518,039 Mar-09 1,838 248,038 3,098$0.012$1.686$2,255 304,278 4,688$1644 1652 53,920 183,975 6,291$0.117$0.034$488,253 Apr-09 0 0 -$--1,164 157,136 2,421$849 775 54,240 185,067 6,142$0.113$0.033$342,203 May-09 0 0 -$--400 54,044 833$292 287 37,920 129,383 5,771$0.152$0.045$183,428 Jun-09 0 0 -$--115 15,547 240$84 93 21,600 73,699 3,916$0.181$0.053$89,246 Jul-09 0 0 -$--41 5,553 86$30 59 22,240 75,883 3,983$0.179$0.052$81,435 Aug-09 0 0 -$--281 37,942 585$205 166 38,960 132,932 6,582$0.169$0.050$170,874 Sep-09 3,527 475,969 8,204$0.017$2.326$534 71,998 1,109$389 398 48,080 164,049 7,767$0.162$0.047$236,047 Oct-09 2,175 293,516 5,167$0.018$2.376$1,269 171,203 2,638$925 1076 56,880 194,075 9,027$0.159$0.047$365,277 Nov-09 1,645 221,993 4,039$0.018$2.455$2,482 335,002 5,162$1810 1716 62,800 214,274 10,949$0.174$0.051$549,275 Dec-09 1,433 193,383 3,519$0.018$2.456$2,662 359,248 5,535$1941 2064 57,600 196,531 10,381$0.180$0.053$555,779 Jan-10 3,984 537,641 9,663$0.018$2.425$3,615 487,817 9,425$2292 2236 67,680 230,924 11,937$0.176$0.052$718,741 Feb-10 1,700 229,415 4,073$0.018$2.396$2,523 340,535 6,579$1600 1709 57,760 197,077 10,378$0.180$0.053$537,612 Mar-10 2,107 284,340 5,321$0.019$2.525$2,344 316,272 6,110$1486 1652 54,240 185,067 9,547$0.176$0.052$501,339 Apr-10 0 0 -$--931 125,572 2,426$590 775 50,880 173,603 9,056$0.178$0.052$299,175 May-10 0 0 -$--394 53,209 1,028$250 287 37,120 126,653 6,857$0.185$0.054$179,862 Jun-10 0 0 -$--147 19,794 382$93 93 16,160 55,138 3,792$0.235$0.069$74,932 Jul-10 0 0 -$--90 12,132 234$57 59 15,840 54,046 3,747$0.237$0.069$66,178 Aug-10 3,473 468,681 9,207$0.020$2.651$183 24,689 477$116 166 34,800 118,738 6,298$0.181$0.053$143,426 Sep-10 1,929 260,319 5,112$0.020$2.650$670 90,455 1,748$425 398 48,400 165,141 8,249$0.170$0.050$255,595 Oct-10 2,002 270,170 5,566$0.021$2.780$1,593 214,963 4,153$1010 1076 54,800 186,978 9,231$0.168$0.049$401,940 Nov-10 1,886 254,516 5,301$0.021$2.811$2,221 299,671 5,790$1408 1716 59,360 202,536 9,993$0.168$0.049$502,207 Heating Deg DaysFuel Oil Use Electrical Use North Pole Elementary Energy Use Index Calculation Nov-10 1,886 254,516 5,301$0.021$2.811$2,221 299,671 5,790$1408 1716 59,360 202,536 9,993$0.168$0.049$502,207 * Dec-10 1,433 193,383 4,028$0.021$2.811$3,804 513,357 9,918$2412 2064 62,640 213,728 10,597$0.169$0.050$727,085 * Estimated Avg Cost 2009 16,506 2,227,485 34,320$0.016$2.079$16,506 2,227,485 34,320$12,035 12,231 584,080 1,992,881 88,232$Avg Cost Avg Cost 4,220,366 2010 18,514 2,498,464 48,271$0.019$2.607$18,514 2,498,464 48,271$11,739 12,231 559,680 1,909,628 99,682$Per KWH Per Mbtu 4,408,092 Averages 17,510 2,362,975 41,295$0.018$2.343$17,510 2,362,975 41,295$11,887 12,231 571,880 1,951,255 93,957$0.177$0.052$8,628,458 Energy Adjusted Energy Use( MBH)Oil Elect Total BTU/SF For HDD Oil Electric Total 2009 2,227,485 1,992,881 4,220,366 73,842 75,045 Average Annual Utility Costs 41,295$93,957$135,252$ 2010 2,498,464 1,909,628 4,408,092 77,127 80,359 Average 77,702 Month Avg 1523 205476 3,591$ APPENDIX B –COST ESTIMATES RS Consulting Opinion of Probable Cost Job:North Pole Elementary School Date:7-May-12 Job #:Status of Design:Energy Audit Est:RWS QTY UNIT MATERIAL LABOR ENGINEERING EST DESCRIPTION UNIT TOTAL UNIT TOTAL UNIT TOTAL EEM - Add VAV terminal Units and Variable Speed Drives on SF-1 30 Hp Var Speed Drive w/ Bypass 2 EA 2915 5830 850 1700 3765 $7,530 Electrical 2 EA 550 1100 2000 4000 2550 $5,100 Controls (Duct Press)1 EA 800 800 850 850 1650 $1,650 VAV Terminal Units W/ Heating Coil 12 EA 850 10200 120 1440 970 $11,640 Ductwork Modifications 12 EA 100 1200 300 3600 400 $4,800 Piping Modifications 12 EA 250 3000 400 4800 650 $7,800 Controls 12 EA 800 9600 200 2400 1000 $12,000 VAV Terminal Units 23 EA 650 14950 250 5750 900 $20,700 Ductwork Modifications 23 EA 100 2300 300 6900 400 $9,200 Controls 23 EA 650 14950 750 17250 1400 $32,200 Controls Programming and Test 1 EA 5000 5000 5000 $5,000 $117,620 Subtotal $117,620 General Conditions 25%$29,405 $147,025 Construction Contingency 15%$22,054 $169,079 Design 12%$20,289 $189,368 Total for EEM $189,368 Round to $189,400 EEM - Add Variable Speed Pumping to Perimeter System 3 Hp Var Speed Drive w/ Bypass 2 EA 1050 2100 850 1700 1900 $3,800 Electrical 2 EA 550 1100 750 1500 1300 $2,600 Controls (Pipe Press)2 EA 850 1700 800 1600 1650 $3,300 Controls Programming and Test 1 EA 1500 1500 1500 $1,500 $11,200 Subtotal $11,200 General Conditions 25%$2,800 $14,000 Construction Contingency 15%$2,100 $16,100 Design 12%$1,932 $18,032 Total for EEM $18,032 Round to $18,000 RS Consulting Opinion of Probable Cost Job:North Pole Elementary School Date:7-May-12 Job #:Status of Design:Energy Audit Est:RWS QTY UNIT MATERIAL LABOR ENGINEERING EST DESCRIPTION UNIT TOTAL UNIT TOTAL UNIT TOTAL APPENDIX C –LIGHTING CALCULATIONS Project Name Contact - 19804 141st Place NE Woodinville, WA 98072 Office: 425-806-9200 Fax: 425-806-7455 Energy Analysis Existing System Baseline Energy Efficient System Energy Reduction 29.29% Annual Energy Savings Estimated Annual Savings at 15.600¢per kWh Total Savings Rebates Estimated Potential Golden Valley Elec Utility Rebate / Grant Project Investments Lighting System Sensors / Controls North Pole Elementary $0.00 348,585 kWh / Yr. 246,483 kWh / Yr. (206) 303-0121Sandra Edwards Project Analysis for North Pole Elementary $19,644.71 102,102 kWh / Yr. $3,716.72 $15,927.98 Estimated Demand Savings $163,532.00 $1,710.00 Lamp Recycle Permits Waste Removal Haz-Mat (PCB) Fees Lifts and Equipment State Tax (if applicable)0.00% Total Project Investment Proposal Outline Total Initial Investment Total Estimated Rebate Actual Investment Total Annual Energy Savings Simple Payback The information provided herein is based on information collected from the building location during our energy surveys and also provided by authorized personnel. All data contained within this document is to be considered as an estimate. This information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison. $175,586.15 I, the undersigned, do hereby give consent to proceed with the project as outlined in this and all other relevant project documents. I understand that the material costs are considered current for sixty days from the date stated below. All other data provided by sources other than Northwest Edison is subject to change without notice. Authorized Signature ______________________________________________________________________ 8.94 Years $19,644.71 $175,586.15 Date ___________________ $0.00 $0.00 $175,586.15 $2,049.00 $4,081.48 $0.00 $4,213.67 $0.00 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor HeightE5232 85 12 7 45-60P5228 73 12 7*E2132 85 24 7P2128 72 24 7*E2265 65 12 7P2214 14 12 7$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Existing Incandescent 65 watt LampReplace with 14 watt Par 30 LED LampExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast3Survey Noteson emergency circuitUse 841 unless noted otherwise. Already controlled (AC)Fixture IDET4332NLB328NPLobby / Main HallLobby / Main HallMaint. RateET4332NExisting / Proposed Fixture DescriptionExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastLocationStateLobby / Main HallCountyLobby / Main HallLobby / Main Hall12Lobby / Main HallEINC6514WLEDP30(425) 806-9200(425) 806-74550.0000LB328NNorth Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E832 58 12 7P828 48 12 7*E732 32 12 7P728 22 12 7*E632 85 9 5 65P628 73 9 5*E232 85 24 7P228 72 24 7*E926 52 9 5P926 52 9 5*E432 112 9 5 95-110P428 84 9 5*E120 36 9 5P117 29 9 57Office AreaET4332NOffice AreaLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF BallastLB328NLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, NBF BallastExisting Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast 6LB128LOffice AreaET4332NOffice AreaLB228NExisting Strip T8 4' w 1 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 1 F32 28 watt Lamp, LBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast54Lobby / Main HallLobby / Main Hall10100D Office89100D OfficeET4432NLB428L100D OfficeEW2220N100D OfficeLB217LExisting Fixture with 2 - 26 watt CFL LampsLamp and Ballast Retro with 2L F17 T8 17 watt, LBF BallastExisting Fixture with 2 - 26 watt CFL LampsExisting Troffer T8 4' w 4 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 4 F32 28 watt Lamp, LBF BallastExisting Wrap 2' 2 Lamp F20 T12 Standard BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballastdirect / indirectES4232NLobby / Main HallLobby / Main HallES4132NLB328NPECFL226Office AreaOffice AreaECFL226ACon emergency circuitThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 1 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E432 85 9 5 70P428 72 9 5*E132 112 9 5 75P128 48 9 5*E632 85 9 5 75-85P628 73 9 5Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF BallastExisting Wrap T8 4' w 4 F32 32 watt Lamp, NBF BallastWrap Kit with Reflector 4' 2L F32 T8 28 watt, NBF Ballast1312FT-1 Restroom100B ConferenceFT-1 Restroom11100CET4332NLB328NACEW4432NWK4228N100C100B ConferenceET4332NLB328NP*E532 85 9 5 65-75P528 73 9 5*E432 85 9 5P428 73 9 5*E1132 58 9 5 35P1128 42 9 5*E1132 58 9 5P1128 42 9 5*E1832 85 9 5 65-75P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5Lamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastExisting Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Lamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastExisting Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Lamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast14120 Office1716B1 Restroom15120 OfficeG1 Girls RestroomG1 Girls Restroom201918124 Class124 Class124 Class125 Class125 ClassACACACACACon emergency circuitACET4332N100A WorkroomLB328NP100A WorkroomET4332NLB328NPB1 RestroomES4232NLB228LPES4232NLB228LPET4332NLB328NP124 ClassET4332NLB328NET4332NLB328NPThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 2 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7on emergency circuitACon emergency circuitExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast125 Class2322126 Class21125 Class126 Class126 ClassLB328NET4332NLB328N126 ClassET4332NLB328NPET4332N*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1032 32 9 5P1028 22 9 5*E132 58 9 5 45P128 42 9 5*E132 58 9 5P128 42 9 5ACACon emergency circuitACon emergency circuitACACExisting Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastExisting Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF BallastExisting Strip T8 4' w 1 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 1 F32 28 watt Lamp, LBF BallastExisting Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast26121 Staff Lounge2524122 Class122 Class122 Class121 Staff Lounge122 Class2928121 Staff Lounge27121 Staff LoungeRestroom121 Staff Lounge302nd RestroomEW4232NET4332NLB328NPET4332NLB328NET4332N121 Staff LoungeLB328NPET4332NLB328NES4132NLB128LEW4232NRestroomLB228LP2nd RestroomLB228LPThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 3 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E126 52 9 5P126 52 9 5*E432 85 9 5 65P428 73 9 5*E3332 85 9 5 45-65P3328 73 9 5ACAC31Existing Fixture with 2 - 26 watt CFL LampsExisting Fixture with 2 - 26 watt CFL Lamps121B Phone RoomECFL226121B Phone RoomECFL226Lamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast33Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast32Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast103A Audio / VisualET4332N103A Audio / VisualLB328NPET4332N103 Media CenterLB328NP103 Media Center*E1226 52 9 5P1226 52 9 5*E232 112 9 5 55P228 84 9 5*E1432 85 9 5 40-60P1428 73 9 5*E132 85 24 7P128 72 24 7*E1432 58 9 5 45-55P1428 48 9 5*E232 58 2 5P228 42 2 5*E1432 58 9 5P1428 48 9 5on emergency circuitACACACExisting Fixture with 2 - 26 watt CFL Lamps35Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 4 F32 28 watt Lamp, LBF Ballast34Existing Fixture with 2 - 26 watt CFL Lamps103 Media CenterECFL226103 Media CenterECFL226Lamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast37Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast36Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast106 Computer LabET4332N106 Computer LabLB328NPOffice in LibraryET4432NOffice in LibraryLB428L106 Computer LabET4332N106 Computer LabLB328NLamp and Ballast Retro with 2L F32 T8 28 watt, PRS NBF Ballast39Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast38Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast B2 Boys RestroomES4232NB2 Boys RestroomLB228NPLamp and Ballast Retro with 2L F32 T8 28 watt, PRS NBF Ballast40Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast G2 Girls RRES4232NG2 Girls RRLB228NPJ3 ClosetEW4232NJ3 ClosetLB228LThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 4 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E1832 85 9 5 50-60P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5ACon emergency circuitAC41Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast132 ClassET4332N132 ClassLB328NPLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast43Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast42Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast132 ClassET4332N132 ClassLB328N133 ClassET4332N133 ClassLB328NP*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7ACon emergency circuitACon emergency circuitACon emergency circuiton emergency circuitLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast45Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast44Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast133 ClassET4332N133 ClassLB328N135 ClassET4332N135 ClassLB328NPLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast47Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast46Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast135 ClassET4332N135 ClassLB328NLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast49Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast48Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast134 ClassET4332N134 ClassLB328N134 ClassET4332N134 ClassLB328NP131 ClassET4332N131 ClassLB328NPLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast50Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast131 ClassET4332N131 ClassLB328NThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 5 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1232 85 9 5P1228 73 9 5ACACon emergency circuit51Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast53Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast52Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast130 ClassET4332N130 ClassLB328N130 ClassET4332N130 ClassLB328NPThrough Double Doors to Cafeteria AreaET4332NThrough Double Doors to Cafeteria AreaLB328NP*E132 85 9 5P128 73 9 5*E1665 65 9 5P1614 14 9 5*E332 58 2 5 35P328 42 2 5*E2032 85 12 7P2028 73 12 7*E432 58 12 7P428 48 12 7*E1032 85 9 5 35-40P1028 48 9 5*E132 112 9 5 35P128 42 9 5ACdirect / indirect, pendant mountedACACACACLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast55Existing Incandescent 65 watt LampReplace with 14 watt Par 30 LED Lamp54Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastThrough Double Doors to Cafeteria AreaET4332NThrough Double Doors to Cafeteria AreaLB328NPLamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF Ballast57Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast56Existing Troffer T8 4' w 2 F32 32 watt Lamp, NBF Ballast151 StorageET4232N151 StorageLB228LPThrough Double Doors to Cafeteria AreaEINC65Through Double Doors to Cafeteria Area14WLEDP30Through Double Doors to Next HallET4332NThrough Double Doors to Next HallLB328NPLamp And Ballast Retrofit w 2 F32 28 watt Lamp, NBF Ballast59Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastTroffer Kit with Reflector 4' 2L F32 T8 28 watt, PRS NBF Ballast58Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Through Double Doors to Next HallES4232NThrough Double Doors to Next HallLB228NWrap Kit with Reflector 4' 2L F32 T8 28 watt, PRS LBF Ballast60Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF Ballast152A RestroomEW4432N152A RestroomWK4228LPKitchenET4332NKitchenTK4228NPThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 6 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E332 58 2 5P328 42 2 5*E1632 112 9 5 50-60P1628 94 9 5*E2454 234 9 5 6.00 CM9 25%P2454 234 9 5 6.00 PP20 25%AC61Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast152 StorageEW4232N152 StorageLB228LLamp and Ballast Retro with 4L F32 T8 28 watt, PRS NBF Ballast63Existing High Bay Fixture 4' 4L F54 T5, HBF BallastExisting High Bay Fixture 4' 4L F54 T5, HBF Ballast62Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF Ballast153 MusicET4432N153 MusicLB428NPGymEHB4454HGymEHB4454H*E632 112 24.0 ft 9 5P628 65 24.0 ft 9 5*E432 58 2 5P428 42 2 5*E432 58 2 5 35P428 42 2 5*E432 58 2 5P428 42 2 5*E1932 58 2 5P1928 42 2 5*E232 58 2 5P228 42 2 5*E232 112 9 5P228 48 9 5ACWrap Kit with Reflector 4' 2L F32 T8 28 watt, HBF Ballast65Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF Ballast64Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF BallastGymEW4432NGymWK4228H157D StorageEW4232N157D StorageLB228LPLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast67Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast66Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast M6 BoilerES4232NM6 BoilerLB228LLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast69Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast68Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Maintenance StorageES4232NMaintenance StorageLB228LM6 BoilerEW4232NM6 BoilerLB228LDoor by FlammablesES4232NDoor by FlammablesLB228LWrap Kit with Reflector 4' 2L F32 T8 28 watt, NBF Ballast70Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF Ballast156A Custodial OfficeEW4432N156A Custodial OfficeWK4228NThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 7 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E432 58 2 5P428 42 2 5*E232 58 2 5P228 48 2 5*E632 58 2 5 25P628 42 2 571Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, NBF Ballast73Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast72Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast M5 GeneratorES4232NM5 GeneratorLB228NStorage Room across from aboveEW4232NStorage Room across from aboveLB228LUp Ladder in BoilerES4232NUp Ladder in BoilerLB228L*E232 112 9 5P228 84 9 5*E432 85 9 5P428 72 9 5*E332 58 2 5P328 42 2 5*E832 58 9 5 40P828 42 9 5*E832 58 9 5P828 42 9 5*E1632 112 9 5 60P1628 94 9 5*E832 85 9 5P828 61 9 5ACACACACACLamp And Ballast Retrofit w 4 F32 28 watt Lamp, LBF Ballast75Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast74Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF Ballast157B OfficeET4432N157B OfficeLB428LLamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF Ballast77Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Lamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF Ballast76Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastJ4 Custodial (back in hall with kitchen)EW4232NJ4 Custodial (back in hall with kitchen)LB228LP157A OfficeET4332N157A OfficeLB328NB3 Boys RRES4232NB3 Boys RRLB228LPLamp and Ballast Retro with 2L F32 T8 28 watt, PRS LBF Ballast79Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 4L F32 T8 28 watt, PRS NBF Ballast78Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast G3 Girls RRES4232NG3 Girls RRLB228LPLamp and Ballast Retro with 3L F32 T8 28 watt, PRS LBF Ballast80Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast155 Custodial RacingET4332N155 Custodial RacingLB328LP154 BandET4432N154 BandLB428NPThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 8 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5ACon emergency circuitAC81Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast140 ClassET4332N140 ClassLB328NPLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast83Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast82Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast140 ClassET4332N140 ClassLB328N141 ClassET4332N141 ClassLB328NP*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7ACon emergency circuitACon emergency circuitACon emergency circuiton emergency circuitLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast85Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast84Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast141 ClassET4332N141 ClassLB328N144 ClassET4332N144 ClassLB328NPLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast87Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast86Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast144 ClassET4332N144 ClassLB328NLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast89Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast88Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast145 ClassET4332N145 ClassLB328N145 ClassET4332N145 ClassLB328NP143 ClassET4332N143 ClassLB328NPLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast90Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast143 ClassET4332N143 ClassLB328NThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 9 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7*E332 58 2 5 65P328 42 2 5AC, 25x37 9ft lidon emergency circuit91Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast93Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast92Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast142 ClassET4332N142 ClassLB328N142 ClassET4332N142 ClassLB328NPJ2EW4232NJ2LB228L*E332 85 2 5P328 72 2 5*E632 85 9 5P628 73 9 5*E1332 85 9 5P1328 73 9 5*E132 85 24 7P128 72 24 7*E1232 112 9 5P1228 94 9 5*E132 112 24 7P128 96 24 7*E332 112 2 5P328 48 2 5on emergency circuitACon emergency circuitACACACLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast95Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast94Existing Strip T8 4' w 3 F32 32 watt Lamp, NBF Ballast E1 ElectricalES4332NE1 ElectricalLB328NLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast97Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast96Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast104 ClassET4332N104 ClassLB328NP105 WorkroomET4332N105 WorkroomLB328NP104 ClassET4332N104 ClassLB328NLamp and Ballast Retro with 4L F32 T8 28 watt, PRS NBF Ballast99Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 4 F32 28 watt Lamp, NBF Ballast98Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF Ballast102 ClassET4432N102 ClassLB428NPWrap Kit with Reflector 4' 2L F32 T8 28 watt, PRS NBF Ballast100Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF BallastStorageEW4432NStorageWK4228NP102 ClassET4432N102 ClassLB428NThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 10 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E132 112 2 5P128 84 2 5*E132 58 2 5P128 42 2 5*E232 58 24 7 20P228 42 24 7101Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 4 F32 28 watt Lamp, LBF BallastKiln Room in 102ET4432NKiln Room in 102LB428LLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast103Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast102Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF Ballast102B Art StorageEW4232N102B Art StorageLB228LStairsES4232NStairsLB228L*E1532 58 2 5 35P1528 42 2 5*E232 112 2 5P228 84 2 5*E1060 60 2 5P1015 15 2 5*E932 112 9 5P928 94 9 5*E132 112 24 7P128 96 24 7*E1832 85 9 5P1828 73 9 5*E132 85 24 7P128 72 24 7ACon emergency circuitACon emergency circuitLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast105Existing Strip T8 8' w 4 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 4 F32 28 watt Lamp, LBF Ballast104Existing Vapor Tight T8 4' w 2 F32 32 watt Lamp, NBF BallastM1 MechanicalEV4232NM1 MechanicalLB228LM1 MechanicalES8432NM1 MechanicalLB428LNew Compact Fluorescent SpringLamp One Piece 15 watt107Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 4L F32 T8 28 watt, PRS NBF Ballast106Existing Incandescent 60 watt LampM1 MechanicalEINC60M1 MechanicalCFL15Lamp And Ballast Retrofit w 4 F32 28 watt Lamp, NBF Ballast109Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast108Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF Ballast111 ClassET4432N111 ClassLB428N111 ClassET4432N111 ClassLB428NP113 ClassET4332N113 ClassLB328NPLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast110Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast113 ClassET4332N113 ClassLB328NThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 11 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E1032 85 9 5P1028 73 9 5*E132 85 24 7P128 72 24 7*E1332 85 9 5P1328 73 9 5ACACon emergency circuit111Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast113Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast112Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast115 ClassET4332N115 ClassLB328N115 ClassET4332N115 ClassLB328NP117 ClassET4332N117 ClassLB328NP*E132 85 24 7P128 72 24 7*E132 112 9 5P128 48 9 5*E1732 85 9 5P1728 73 9 5*E132 85 24 7P128 72 24 7*E132 112 9 5P128 48 9 5*E232 58 12 7P228 48 12 7*E1732 85 9 5P1728 73 9 5on emergency circuitACACon emergency circuitACACLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast115Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF BallastWrap Kit with Reflector 4' 2L F32 T8 28 watt, PRS NBF Ballast114Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast117 ClassET4332N117 ClassLB328NLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast117Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast116Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast116 ClassET4332N116 ClassLB328NP117A RestroomEW4432N117A RestroomWK4228NP116 ClassET4332N116 ClassLB328NWrap Kit with Reflector 4' 2L F32 T8 28 watt, PRS NBF Ballast119Existing Strip T8 4' w 2 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 2 F32 28 watt Lamp, NBF Ballast118Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF Ballast116A RestroomEW4432N116A RestroomWK4228NPLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast120Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast114 ClassET4332N114 ClassLB328NPOutside Entry to 114 ClassES4232NOutside Entry to 114 ClassLB228NThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 12 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E132 85 24 7P128 72 24 7*E132 112 9 5P128 48 9 5*E1732 85 9 5P1728 73 9 5on emergency circuitACAC121Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast114 ClassET4332N114 ClassLB328NWrap Kit with Reflector 4' 2L F32 T8 28 watt, PRS NBF Ballast123Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF BallastLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast122Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF Ballast114A RestroomEW4432N114A RestroomWK4228NP112 ClassET4332N112 ClassLB328NP*E132 85 24 7P128 72 24 7*E132 112 9 5P128 48 9 5*E432 112 9 5P428 94 9 5*E232 112 2 5P228 48 2 5*E532 85 9 5P528 73 9 5*E126 52 9 5P126 52 9 5*E1100 100 9 5P114 14 9 5ACACACon emergency circuitLamp And Ballast Retrofit w 3 F32 28 watt Lamp, NBF Ballast125Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF BallastWrap Kit with Reflector 4' 2L F32 T8 28 watt, PRS NBF Ballast124Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast112 ClassET4332N112 ClassLB328N112A RestroomEW4432N112A RestroomWK4228NPLamp and Ballast Retro with 4L F32 T8 28 watt, PRS NBF Ballast127Existing Wrap T8 4' w 4 F32 32 watt Lamp, NBF BallastWrap Kit with Reflector 4' 2L F32 T8 28 watt, NBF Ballast126Existing Troffer T8 4' w 4 F32 32 watt Lamp, NBF Ballast110 ELPET4432N110 ELPLB428NPLamp and Ballast Retro with 3L F32 T8 28 watt, PRS NBF Ballast129Existing Fixture with 2 - 26 watt CFL LampsExisting Fixture with 2 - 26 watt CFL Lamps128Existing Troffer T8 4' w 3 F32 32 watt Lamp, NBF Ballast101 NurseET4332N101 NurseLB328NPJ1EW4432NJ1WK4228N101 NurseECFL226101 NurseECFL226Replace with 14 watt Par 30 LED Lamp130Existing Incandescent 100 watt Lamp101 NurseEINC100101 Nurse14WLEDP30This information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 13 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E132 32 9 5P128 22 9 5*E232 58 9 5P228 42 9 5*E570 91 12 7P535 39 12 7can light, vertical base up131Existing Strip T8 4' w 1 F32 32 watt Lamp, NBF Ballast Lamp And Ballast Retrofit w 1 F32 28 watt Lamp, LBF BallastLamp And Ballast Retrofit w 2 F32 28 watt Lamp, LBF Ballast133Existing Fixture High Pressure Sodium 70 watt LampRetrofit with 35 watt Ceramic Metal Halide Par Lamp132Existing Wrap T8 4' w 2 F32 32 watt Lamp, NBF Ballast101B RestroomEW4232N101B RestroomLB228L101 NurseES4132N101 NurseLB128LExteriorEFHPS70ExteriorCMHR35*E100 127P100 127*E34 150 188 12 7P3490 90 12 7*E8400 464 32.0 ft 12 7P8195 195 32.0 ft 12 7*E1270 91 12 7P1236 36 12 7*E6400 464 12 7P6320 368 12 7*E20 400 464 32.0 ft 12 7P20 195 195 32.0 ft 12 7*E7250 295 18.0 ft 12 7P7175 208 18.0 ft 12 7horizontal, over doors - one on roof, 550remote ballast, by hockey rink / basketballverify wattage, 2 boltpost top path lightleave as issemi-horizontal, 650playground pole lights, 2 boltExisting LED Flag Light135Existing Wall Pack High Pressure Sodium 150 watt LampNew Leotek 90 watt LED Wallpack134Existing LED Flag LightExteriorLEDFLAGExteriorLEDFLAGNew BetaLED Pole Light Fixture LEDWay Streetlight Type III Medium137Existing Wall Pack High Pressure Sodium 70 watt LampNew Leotek 36 watt LED Wallpack136Existing Fixture High Pressure Sodium 400 watt LampExteriorEFHPS400ExteriorNPLLEDExteriorEWHPS150ExteriorLEOTEK90WLWSIExteriorEWHPS70ExteriorLEOTEK36WLWSIPulse Start Metal Halide Retrofit 320 watt 139Existing Fixture High Pressure Sodium 400 watt LampNew BetaLED Pole Light Fixture LEDWay Streetlight Type III Medium138Existing Fixture High Pressure Sodium 400 watt LampExteriorEFHPS400ExteriorPSMHR320Pulse Start Metal Halide Retrofit 175 watt 140Existing Fixture High Pressure Sodium 250 watt LampExteriorEFHPS250ExteriorPSMHR175ExteriorEFHPS400ExteriorNPLLEDThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 14 of 15 2/2/2012 Energy AuditFacility ContactAuditor(s)Phone Ext. Audit DateBuilding ContactLast RevisedPhone Ext. Utility kWh Rate Demand RateTax RateFacility TypeHeatLamp ReplaceBallast ReplaceSecond Tier Start LevelGroupSpotECM #Fixture QtyLamp WattsFixture WattsFixture HeightHours/DayDays/WeekFCSensor QtySensor / Power PackEnergy SavedSensor Height$10.7919804 141st Place NE Woodinville, WA 98072Mike CampbellNWE Contact Phone(509) 680-3963Survey NotesFixture IDMaint. RateExisting / Proposed Fixture DescriptionLocationStateCounty(425) 806-9200(425) 806-74550.0000North Pole ElementaryAlaskaNorth PoleOffice Phone #Office Fax #2/2/12250 Snowman LaneProject NameZip Code4.00%Sq. FeetFairbanks North StarACAddressCity99705Sandra Edwards(206) 303-0121PCB / PercentGolden Valley Elec15.600¢*E1,114P1,11412Existing Fixture TotalProposed Fixture TotalSensor TotalThis information is proprietary, not to be disclosed to third parties without prior written permission from Northwest Edison.Energy Audit Calculation 15 of 15 2/2/2012 Lighting - Calculations and Common Conversions Sample Calculation: Fixture Quantity = 52 Existing Fixture (Troffer T8 4’ w 3 F32 32 watt lamp NBF) Proposed Fixture (Light & Ballast retrofitted with 3 lamp F32 T8 28 watt lamp PRS NBF Ballast) Existing Wattage Lamp Wattage = 32 Watts Proposed Wattage Lamp Wattage = 28 Watts Existing Watts/Fixture = 85 Watts Proposed Watts/Fixture = 73 Watts Existing Lighting Power: [ kWEX ] ((# Fixtures) EX x (Watts / Fixture) EX) / (1,000 W/kW) = kWEX 52 x 85/1000 = 4.42 kW (existing) Proposed Lighting Power: [kWPR] ((# Fixtures) PR x (Watts / Fixture) PR) / (1,000 W/kW) = kWPR 52 x73/1000 = 3.796 kW (proposed) Existing Lighting Power Consumption: [kWhEX] (kWEX) x (Annual Burn Hours) = kWhEX 4.42 kW (existing) x (12 hrs/day)x (7days/wk) x 48 wks./year = 17, 821.44 kWh (Existing) Proposed Lighting Power Consumption: [kWhPR] (kWPR) x (Annual Burn Hours) = kWhPR 3.796 kW (proposed) x (12 hrs/day)x (7days/wk) x 48 wks./year = 15, 305.47 kWh (Proposed) The following calculations were performed on a building-by-building basis: Annual Lighting Power Savings: [KwLGHT] (kWEX) – (kWPR) = KwLGHT 4.42 kW – 3.796 kW = .0624 kW Annual Lighting Power Consumption Savings: [kWhLGHT] (kWhEX) – (kWhPR) = kWhLGHT 17,821.44 kWh – 15,305.47 kWh= 2,515.96 kWh Illuminating Engineering Society of North America (IESNA) RECOMMENDED LIGHT LEVELS Table 1.00a – IESNA Lighting Levels Type of Space Category Foot-candles Assembly Areas C2 10 to 15 Office Areas C & E 20 to 50 Dining Areas B3 5 Retail Areas E 50 Classroom Areas C & E 20 to 50 Corridors A 5 Restrooms B 5 Misc. C 10 to 15 Exit/Emergency B 5 Mechanical Rooms C 10 to15 Stairwells A 3 Gymnasium Various 30 to 50 Shop Areas E 50 Target illuminances are based on the recommendations of the IESNA. Space Type Lighting Power Allowance (LPA) W/Sq. Ft. Light Level Target (Foot- candles) CLP Allowance Other Lighting Auditorium 1.4 10 Banking Activity Area 1.8 A 50 Break Room (Dining) 1.3 30 Classroom / Lecture Hall / Training room 1.4 30 Closet 0.9 N/A Conference / Meeting Room 1.4 A 30 Convention Hall Multipurpose Area 1.4 A 30 Corridor 0.7 5 Dining 1.3 A 10 Electrical / Mechanical Area 0.9 N/A Examination Room (Medical) 1.4 D 50 Exercise Area 1.0 A 50 Exhibition Hall 3.0 10 Financial Institution 1.8 A 30 Food Preparation (Kitchen area) 2.0 50 Grocery Store General Merchandise Area 1.9 C 50 Gymnasium Playing Area 1.7 60 Hotel Function Area 2.2> A 30 Hotel Lobby 1.7 A 10 Industrial Area < 20ft. ceiling height 1.9 30 Industrial Area > 20ft. ceiling height 2.7 30 Kitchen / Food Preparation 2.0 50 Laboratory Medical 1.4 D 50 Laboratory - Industrial 1.9 50 Library 1.6 A 30 Lobby - Hotel 1.7 A 10 Lobby - Waiting Area (Other Buildings) 0.9 A 10 Mall General Sales Area (see Retail Sales) Mall Arcade / Atrium / Concourse 1.3 30 Manufacturing (Industrial) Area < 20ft. ceiling height 1.9 50 Manufacturing (Industrial) Area > 20ft. ceiling height 2.7 50 Medical and Clinical Care 1.4 D 50 Multipurpose Room (Meeting Room) 1.4 A 30 Museum 1.4 10 Nurses Stations (Medical) 1.4 D 30 Office, Private (< 300 sq. ft.) 1.4 50 Office, Open Plan (> 300 sq. ft.) 1.4 30 Reception Area (Lobby) 0.9 A 30 Religious Worship 2.9 A 10 Restaurant 1.5 A 30 Restroom 0.7 10 Retail Sales Fine Merchandise Area 1.9 C1 30 Retail Sales General Merchandise Area and Wholesale Showroom 1.9 C 30 Shipping (Industrial) Area < 20ft. ceiling height 1.9 30 Shipping (Industrial) Area > 20ft. ceiling height 2.7 30 Stairs (Support Area) 0.7 5 Storage - Industrial, Commercial 0.9 10 Theater - Motion Picture 0.9 10 Theater - Motion Picture, Lobby 0.9 A 30 Theater - Performance 1.4 10 Warehouse Area < 20ft. ceiling height 1.9 10 Warehouse Area > 20ft. ceiling height 2.7 10 "Other Lighting" Codes: A: plus 0.9 W/Sq. Ft. for Accent Lighting C: plus 1.4 W/Sq. Ft. for Accent Lighting C1: plus 3.5 W/Sq. Ft. for Accent Lighting D: plus 0.9 W/Sq. Ft. for Medical Lighting Lighting on the walls and ceiling improves lighting quality. Numbers refer to quality issues in chart below. Good lighting promotes better learning. Today’s schools must provide a stimulating environment where children will learn best. High quality lighting improves students’ moods, behavior, concentration, and therefore their learning.1 1 - Adapted from “Designing the Future,” AIA Center for Building Performance. Lighting quality means visual comfort, good color, uniformity and balanced brightness. This can be achieved with light- colored materials, glare control, distribution of light to ceiling and walls, and flexible lighting controls. These factors contribute to long-term system performance and aid in student concentration. Shadows, glare, lamp flicker or chaotic patterns can be distracting and should be avoided. (See the chart below for the importance of quality factors.) This guide gives you the knowhow to provide “energy effective” lighting for classrooms – lighting systems that optimize energy use while creating a productive, comfortable, and adaptable learning environment. Energy effective lighting is the best use of financial and natural resources. CLASSROOM LIGHTING “ENERGY EFFECTIVE”LIGHTING FOR CLASSROOMS:COMBINING QUALITY DESIGN AND ENERGY EFFICIENCY TOPICS: The Value of Lighting Quality Lighting Controls Daylighting General Classroom Layouts Computer Classroom Layouts Corridor Layouts Lighting Fixture Specifications QUALITY ISSUES FOR SCHOOL LIGHTING Classrooms with windows help keep children alert. See back page for more information on daylighting. CLASSROOM LIGHTING George Leisey/Photographer, Bellows Falls, VTACHIEVING BETTER & BETTER YET RESULTS Classrooms often are lighted by recessed parabolic fluorescent 2’ x 4’ or 2’ x 2’ fixtures, systems that may not provide the best quality of light for learning. This knowhow guide shows you energy effective solutions that will deliver Better quality with improved energy efficiency. The Better Yet solutions identify further improvements, providing even greater long-term value for schools. know how better yet better yet 1 2 Copyright 2002, Northeast Energy Efficiency Partnerships, Inc. All Rights Reserved. Any use, reproduction or distribution of knowhow or its contents without the express written consent of NEEP is prohibited. Contact www.neep.org or (781) 860-9177 ext. 10. General Computer School Classroom Classroom Corridor Light on walls and ceilings on photo above Control of direct and reflected glare Uniformity Daylight Color rendering and color temperature Lighting controls Quantity of light (horizontal footcandles) 40-50 fc 20-40 fc 10 vert. fc Ve ry Important Important Somewhat Important * Adapted from the Lighting Design Guide. IESNA Lighting Handbook, 9th Edition 1 2 3 4 4 3 CONTROL GLARE Glare occurs when bright light sources and reflections interfere with the viewing of less bright objects. This high contrast may be uncomfortable or even disabling. Direct Glare is caused by fixtures located in front of students. Overhead Glare is caused by fixtures directly overhead. Reflected Glare is caused by bright reflections in surfaces such as glossy papers, shiny surfaces or computer screens. Glare control is especially important in flexible classrooms where desks and tables may face any direction, or in rooms with full time computer use.knowhow classroom lighting2 how to achieve lighting quality COLORS & FINISH TIPS • Acoustic ceiling tiles are often only 70% reflective. Specify 80% or higher. Ceiling tile and paint companies list these values in their product specifications. • Choose wall colors that are light in color (pastels) and at least 65% reflective. • Choose furniture that is light in color (60% or higher). • Always use matte (not shiny or high gloss) surface finishes for walls, ceilings, and furniture. •Limit the use of primary or saturated colors to accents or wainscots, since they absorb a lot of light. ACCENT FOCAL WALLS The brightest surfaces should be the most important surfaces. Lighting the focal walls helps teachers catch and hold students’ attention as well as to improve the visibility of information. • For rooms where desks face one direction, provide focal lighting on the front wall or board. • For multi-purpose spaces, provide focal lighting on two or three walls. • Dedicate light fixtures (such as Type H, J, K) to accent these surfaces. • Light levels on boards or focal walls should be at least equal to light levels on the desktop, or up to twice that level if the board is green or black. For uniformity, the edges of the board should not be less than 1/3 the brightness of the center. • Locate fixtures 1 to 3 feet from the board or vertical surface so that light reflections do not obscure information on the board. CREATE BALANCED BRIGHTNESS Light levels throughout the classroom should not differ greatly from the light level on the desks. Large variations in brightness will cause distraction and fatigue. • Use pendant light fixtures that direct at least 50% of the light upward. • Avoid high contrast. The brightest and darkest room surfaces should be no greater than 3 times or 1/3 as bright as the task (preferred) or 10 times or 1/10 as bright as the task (maximum). • For best student concentration, the brightest surfaces should be desk tops and focal walls. • Use only semi-specular or white louvers to prevent harsh wall patterns. GLARE PREVENTION TIPS • Distribute light to walls and ceilings. Bi-directional fixtures such as A, D, and E (see p. 7) work well. • Use daylight to light walls and ceilings. • Use adjustable blinds or shades that control window glare while retaining view. • Choose higher reflectance room surfaces. • Select only semi-specular or white painted louvers and reflectors. Avoid mirrored or specular (shiny) reflectors or louvers that can be seen from any angle. • Shield the lamp from view with baffles, louvers, lenses or diffusing overlays. • Use lamps of lower brightness. Use more fixtures if necessary. • Only use T5, T5HO and T5 biaxial lamps in coves or indirect applications where the lamp is not visible by classroom users. • Use no more than three (3) T8 lamps in 2’ x 4’ fixtures. 10:1 2:1 1:3 USE HIGHER REFLECTANCES A small increase in room reflectances (lighter-colored surfaces) greatly improves efficiency. The lighter-colored room (below) provides 55% more light on the work surface for the same energy or uses 70% less energy for equivalent brightness. The lighter-colored room also provides better daylight distribution, improves brightness ratios, and is more visually comfortable. These significant improvements are possible at little or no additional cost. Light is both reflected and absorbed by surfaces. Lighter colors reflect more than darker colors. When more light is reflected, room surfaces become more uniform and visually comfortable. Reflectances are deceiving – surfaces absorb more light than you think! Don’t guess: verify finish reflectances with manufacturers. 40% 20% 70% 40% 90% 70% 70% 40% DAYLIGHTING CONTROLS AND PHOTOSENSORS • Orient fixtures parallel to window wall. (See layouts 1 to 5.) • Control each row of lamps separately. • Continuous dimming is much better than switching – there are no distractions and greater energy savings. Electronic dimming ballasts typically dim to 10% of full output. • Start dimming when combined light levels exceed 125% of designed light level. • Specify photosensors of the “continuous response” type. • Use “open loop” controls, i.e. photosensor is located to respond to daylight only, rather than located to sense daylight and the electric light source being controlled. (See windows.lbl.gov/daylighting/designguide/ designguide.htm for reference.) • Specify a 60 second time delay to allow for temporary cloud cover.knowhow classroom lighting3 lighting controls Conserve Energy by: • Reducing power.Use energy efficient sources, ballasts and luminaires. The power limit* for schools is 1.5 w/sf total connected load. • Reducing energy use.Provide lighting controls to reduce the time of use (by switching) or level of power (by dimming). •Wise design.Integrate daylight, room surfaces and layouts. • Proper maintenance.Clean surfaces, group relamp, calibrate controls. * ANSI/ASHRAE/IESNA Std. 90.1 - 2001 OCCUPANCY SENSOR (OS) & PHOTOSENSOR (PS) TIPS Optimum product locations, coverage areas and wiring requirements vary between products – work closely with manufacturers to verify appropriate coverage, installation and location. Redesign may be required if products are substituted during construction. Lighting controls give teachers the flexibility to set the lighting level to match the tasks being performed. Controls also turn off lights automatically in an empty room or dim the electric lights when there is enough daylight. For lighting controls to operate properly, they must be checked and set at the beginning of each school year. Calibration and maintenance of lighting controls are essential for energy conservation. MULTI-LEVEL SWITCHING • Avoid less-efficient one-lamp ballasts. Use master-slave wiring between adjacent fixtures and use multi-lamp ballasts. (See layouts 1, 6 & 7.) • Use switchable two-level ballasts for three-lamp fixtures. Occupants can choose between two levels of light while maintaining uniform distribution. SEPARATE ROW SWITCHING • Provide multiple levels in a uniform pattern by factory-wiring each row of lamps separately (shown below) or dimming. Avoid distracting switching patterns. * As compared to standard manual switching for a 5,000 sq. ft. building with a 1.2 watts per sq. ft. connected load. MATCH CONTROLS TO ROOM TYPES PS General Computer School Potential Classroom Classroom Corridor Energy Savings * Ceiling Occupancy Sensor, Manual-On, Auto-Off 30% Multi-Level Switching with Ceiling Occupancy Sensor 35% Daylight Controls with Occupancy Sensor 45% Multi-Level Switching 15% Building Time Controls 10% Appropriate Sometimes Appropriate Not Appropriate George Leisey/Photographer, Bellows Falls, VTThe row of lights closest to the window dims in response to daylight. OCCUPANCY SENSORS • Require that lights turn off automatically when spaces are not occupied. • Use manual-on automatic switches (AS) with ceiling or wall mounted sensors (OS) for all spaces with daylight or receiving spill light from other rooms. Manual-on prevents unnecessary activation when daylight is adequate or when doors are opened. The switches also allow the lights to be turned off for AV purposes. • Manual-off is recommended only as a temporary override. Sensor must stay in automatic-off mode at all times. • Use ultrasonic sensors – they are more sensitive than infrared to subtle motion and less likely to turn lights off in an occupied room. Dual technology is not required when sensor is to be used with manual-on capability. • Set sensors for medium to high sensitivity and 10-minute delay. • Locate sensors inside classrooms so they do not “see” corridor motion. AS OS classroomlighting knowhow classroom lightingLAYOUT 2 - BETTER LAYOUT 3 – BETTER YET What Makes Layout 3 ‘Better Yet’? • Combination direct/indirect more comfortable than totally direct or surface systems. Works well for part-day computer use. • Direct/indirect more energy efficient than totally indirect systems. • Pendants faster to install than recessed fixtures, and easier to maintain. • Most cost effective. Greatest long-term value for investment. • Overhead glare not a problem, due to T8 lamp and lighted ceiling. • Wide distribution and white louvers reduce contrast and increase uniformity. • Separate light fixtures accentuate front board. Controls Upgrade:3 Provide dimming ballasts and photosensor for better control of light levels. Alternative 3A:Use Type D T-8 fixtures with parabolic louvers, to provide more shielding for intensive computer use. What Makes Layout 2 ‘Better’? • More visually comfortable than recessed or totally direct fixtures. • Wider distribution puts more light on walls. • White louvers and spill light on ceiling reduce fixture glare. • Two-level switching of continuous rows more uniform. • Best choice for ceiling lower than 8’-9’. Controls Upgrade:Switch fixture adjacent to window separately, and connect to photosensor for automatic response to daylight. This is more reliable than leaving daylight control to the teachers. Alternative 2A:Add 3” stems and diffuser on top, to increase light on ceiling. LAYOUT TIPS FOR WIDER ROOMS • For rooms 28 to 34 feet wide with continuous windows along the long wall, consider shifting both rows of fixtures 2 to 4 feet farther away from the windows. • For rooms 34 to 38 feet wide, use three rows of fixtures. • Perform lighting level calculations to verify expected light levels. master-slave wiring general and multi-purpose classrooms K A J B H D COMPARISON CHART FOR GENERAL CLASSROOMS For classrooms from 750 to 850 sf. Base Case1 Layout 1 Layout 2 Layout 3 Interest Uniformity Comfort & Quality Power Density (w/sf)1.32 1.01 1.16 1.16 Energy Savings (Potential %)2 Base 46% 40% 40% First Cost (% Increase)Base 40% 170% 115% Maintained Footcandles (fc) 50-60 45-50 45-50 45-50 OVERALL VALUE ACCEPTABLE BETTER BETTER YET Layouts shown will meet light level requirements and current energy codes if they are within the given size ranges, between 8’0” and 9’6” ceiling heights. 1 - Base case assumptions used for comparison are 12 fixtures, recessed 3-lamp 2’x4’ parabolic 12- cell with T8 electronic ballasts and two-level switching. 2 - Includes savings due to controls shown. Control upgrades will yield greater energy savings. 3 - Go to www.designlights.org/classroomwiring/ for schematic daylighting control diagrams. C What Makes Layout 1 ‘Acceptable’? • Fixtures are oriented parallel to window; best for front focus, multipurpose uses, and daylighting. • Fixtures use minimum 3” deep louver for greater comfort. • Separate light on front board increases visibility and student attentiveness. • Master-slave wiring saves energy by using multi-lamp ballasts. • Occupancy sensors with manual-on switches save more energy in daylit spaces. See page 7 for complete fixture specifications.ACCEPTABLEBETTER BETTER YET 4 LAYOUT 1 – ACCEPTABLE 34’ 10’ 16’ 12’ 12’ 24’ 16’ OS AS OS AS OS AS 5 LAYOUT 4 – BETTER LAYOUT 5 – BETTER YET computer classrooms What Makes Layout 5 ‘Better Yet’? • Combination direct/indirect more comfortable than totally direct. • Direct/indirect more energy efficient than totally indirect. • More cost effective. Greatest value for investment. • T8 lamp and lighted ceiling prevent overhead glare. • Higher light levels and 2-level switching more flexible for computer rooms with paper tasks. • Separate fixtures used for front board when video screen not in use. Controls Upgrade:Provide dimming ballasts and wall box dimmer for better light level control. Alternative 5A:Same layout. Use Type E three-lamp T-8 fixtures. • Direct and indirect components can be controlled separately. • Greatest flexibility for rooms used for both computers and paper tasks. What Makes Layout 4 ‘Better’? • Indirect lighting more comfortable than totally direct systems. • No overhead glare. • Greater uniformity of light on ceilings and walls. • Two levels of control provide flexibility and energy savings. • Glowing sides reduce contrast, increase comfort. • Pendant fixtures faster to install and easier to maintain. Controls Upgrade:Provide a third switch to control lamps nearest the front of the room for better contrast on video screen. Alternative 4A:Same layout. Use fixture Type F1 with T5HO lamps. (See T5 box on page 6.) • High lumen output of the T5HO lamp requires half the amount of lamps. • Illuminance decreased. Appropriate for computer use only. J D E F1 “Pendant fixtures can save installation time and cost, since they only require one power feed at the end of each row.” Electrical Contractor, Braza Electric Use A Different Approach for Computer Rooms • Avoid totally direct lighting systems. • Recessed fixtures leave ceilings dark. Contrast between bright lamps or lens and dark ceiling is too great for computer rooms. • Specular (shiny) louvers or reflectors create overhead glare (see diagram)and harsh patterns. • Small-cell louvers are very inefficient and create cave-like rooms. • Always provide some light on ceiling and walls. Distribute light as uniformly as possible. COMPARISON CHART FOR COMPUTER CLASSROOMS For computer classrooms from 750 to 850 sf. Base Case1 Layout 4 Alt. 4A Layout 5 Interest Uniformity Comfort & Quality Power Density (w/sf)1.32 1.01 1.01 1.01 Energy Savings (Potential %)2 Base 46%46% 46% First Cost (% Increase) Base 12%30% 30% Maintained Footcandles (fc) 40-50 35-40 30-35 35-40 OVERALL VALUE BETTER BETTER BETTER YET Layouts shown will meet light level requirements and current energy codes if they are within the given size ranges, between 8’6" and 9’6" ceiling heights. 1 - Base case used for comparison is 12 fixtures, recessed 3-lamp 2’ x 4’ deep-cell VDT parabolic, 27-cells, with T8 electronic ballasts and two-level switching. 2 - Includes savings due to controls shown. Control upgrades will yield greater energy savings. OVERHEAD GLARE ZONE LUMINAIRE SHIELDING ANGLE "NORMAL ANGLES" OF VIEW (45°) F 16’ 34’ 12’ 12’ 10’ AS OS AS OS knowhow classroom lightingPhoto by Whitney Cox. Courtesy of Norman Rosenfeld Architect. 6knowhow classroom lightingschool corridors LAYOUT 7 – BETTER YET What Makes Layout 6 ‘Better’? • One-lamp fixtures, oriented parallel to corridor, provide uniform distribution on lockers and walls. • Master-slave ballast wiring saves energy by using multi-lamp ballasts. What Makes Layout 7 ‘Better Yet’? • Surface mounted fixture allows for greater ceiling height. • Works well with any tile system and access panels. • Wide distribution and white louvers provide most uniformity. SCHOOL CODE TIP If your state code requires minimum light levels, consider: • Computer calculations for greater accuracy. • Precise definition of task area. • High output ballasts. • Higher room reflectances. 1-Base case assumptions used for comparison are 2’x4’ lensed fixtures, with two T8 lamps and electronic ballasts, spaced 12’ on center, oriented perpendicular to the corridor, and on time clock control. 2-Includes savings due to controls shown. Layout tips for wider corridors: Layout 7 works for 10’ corridor. Layout 6 limited to 9’ corridor. master-slave ballast wiring LAYOUT 6 – BETTER M L COMPARISON CHART FOR SCHOOL CORRIDORS For corridors up to 9 feet wide. Base Case1 Layout 6 Layout 7 Interest Uniformity Comfort & Quality Power Density (w/sf) 0.61 0.49 0.49 Energy Savings (Potential %)2 Base 20% 20% First Cost (% Increase) Base 60% 23% Maintained Footcandles (fc)3 on walls 5-15 8-12 8-12 OVERALL VALUE ACCEPTABLE BETTER BETTER YET T5 LAMPS T5 lamps are not a replacement for T8 lamps. They are different lengths, use different sockets and ballasts, and have different pros and cons. Advantages: • Smaller size allows for greater reflector control. • Smaller lamps and ballasts allow for smaller fixtures. • Higher lumen output (T5HO) reduces the number of lamps and ballasts to maintain. • Costs for T5 fixtures are competitive with T8 fixtures. • Efficiency of T5 and T8 systems are comparable. Disadvantages: • Excessive brightness of T5 and T5HO limits their use to primarily indirect fixtures. • Current replacement cost of components (lamps and ballasts) higher than T8, but will reduce over time. • Using one T5HO lamp instead of two T8 lamps eliminates two-level switching options. • Adds an additional lamp type to a project, complicating ordering, maintenance and repair. USE ENERGY EFFICIENT SOURCES Fluorescent lighting today is not only more energy efficient, but rivals incandescent in quality, comfort and aesthetics. Lamps are available in a variety of superior colors providing a natural appearance for people and room colors. Electronic high frequency ballasts eliminate the flicker and noise of older model ballasts. The graph compares efficacies (mean lumens per watt) of common fluorescent lamp/ ballast combinations with the efficacy of a tungsten halogen (incandescent) lamp. Lamp/Ballast Efficacies 0 20 40 60 80 100 T8 & T5 T5 HO Mean Lumens Per WattLamp Types T5 Twin CFL Tu ngsten Halogen lamp and ballast specifications The following specifications apply to all of the fixture types shown on page 7 for both T8 and T5 linear fluorescent systems. Lamp Criteria: • Minimum Color Rendering Index (CRI) of 80. • Color temperature of 3500 Kelvin or 4100 Kelvin. Provide mockup for other colors. Note: Generic color code "835" means CRI of 80 and color temperature of 3500. • Mean lamp lumens (at 40% of rated life) at least 94% of initial lumens. Ballasts and Lamp-Ballast System Criteria: • High-frequency electronic using instant start or program rapid start circuitry. • Harmonic distortion shall not exceed 20%. • Ballast factor minimum 0.88 for T8 and 1.0 for T5. • Consider "low" or "high" ballast factor ballasts to optimize lamp count, input watts, and power density. Limit any ballast type to only one type of fixture. • Mean system efficacy (mean lamp lumens times # of lamps divided by ballast input power): Minimum 83 lumens/watt for 4’ long T8 at 25°C and minimum 80 lumens/watt for 4’ long T5HO at 35°C. L1 M1 8’ 34’ 8’ A+ knowhow classroom lightingA. Pendant Direct/Indirect Baffled LAMPS: (2) 32W T8 fluorescent, 835 color DESCRIPTION: Pendant mounted. White cross- baffles. Minimum 35° lengthwise shielding. Wire for separate row switching. Multi-lamp ballasts. 80% min. fixture efficiency. Nominal 59 watts per (2) lamps. F and F1. Pendant Indirect – Perforated Sides LAMPS: (2) 32W T8 fluorescent, 835 color DESCRIPTION: Pendant mounted. 85% indirect component with perforated sides. Wire for separate row switching. Multi-lamp ballasts. 78% min. fixture efficiency. Nominal 59 watts per (2) lamps. Alternative F1: (1) 54W T5HO lamp, 95% indirect component. 88% min. fixture efficiency. Nominal 117 watts per (2) T5HO lamps. D. Pendant Direct/Indirect Parabolic LAMPS: (2) 32W T8 fluorescent, 835 color DESCRIPTION: Pendant mounted. Semi-specular low-iridescent parabolic cross-baffles minimum 1-3/4" deep, 3" on center. Wire for separate row switching. Multi-lamp ballasts. 80% min. fixture efficiency. Nominal 59 watts per (2) lamps. C. Two-Lamp Recessed Parabolic 2’ x 4’ LAMP: (2) 32W T8 fluorescent, 835 color DESCRIPTION: Recessed. White baked enamel reflector (minimum 90% reflectance) and minimum 3" deep parabolic louvers. 12 cells. Wire for separate row switching. Multi-lamp ballasts. 76% min. fixture efficiency. Nominal 59 watts per (2) lamps. B. Surface Mounted Baffled, Wide Distribution LAMPS: (2) 32W T8 fluorescent, 835 color DESCRIPTION: Same as Type ‘A’ except surface mounted. Luminous sides for wide distribution. 60% min. fixture efficiency. lighting fixture schedule A These specifications are for cost-effective fixtures that ensure a balance of performance, energy savings, comfort, lighting quality and ease of maintenance. Many standard products meet these generic specifications. Even small variations from these specifications may result in undesirable effects. For example, specular louvers or reflectors may increase light levels and reduce reflected glare, but will also increase overhead glare and decrease desirable room surface brightness. D E. Pendant Direct/Indirect Three-Lamp LAMPS: (3) 32W T8 fluorescent, 835 color DESCRIPTION: Pendant mounted. 2 lamps up and 1 lamp down. Semi-specular low-iridescent parabolic cross-baffles, minimum 1-3/4" deep and 3" on center. Optional lamp shield for center lamp. Wire for separate row switching. Multi-lamp ballasts. 71% min. fixture efficiency. Nominal 89 watts per (3) lamps. E K. Bracket Mounted Asymmetric Board Light LAMP: (1) 32W T8 fluorescent, 835 color DESCRIPTION: Wall mounted. Asymmetric reflector. Cantilever 6" to 12" from board. Multi- lamp ballasts. 71% min. fixture efficiency. Nominal 59 watts per (2) lamps. J. Recessed 1’ x 4’ Linear Wall Wash LAMPS: (2) 32W T8 fluorescent, 835 color DESCRIPTION: Recessed wallwasher with semi- specular aluminum reflector. Locate 2’ to 3’ away from wall. Nominal 59 input watts per (2) lamps, 67% minimum fixture efficiency. H. Fluorescent Channel with Valance LAMP: (1) 32W T8 fluorescent, 835 color DESCRIPTION: Surface mounted standard channel concealed by architectural valance. Multi-lamp ballasts. Nominal 30 watts per fixture.H L and L1. Surface Mounted Corridor Wall Lighter LAMP: (1) 32W T8 fluorescent, 835 color DESCRIPTION: Surface mounted. White baked enamel housing and prismatic lens. Multi-lamp ballasts. 78% min. fixture efficiency. Nominal 59 watts per (2) lamps. (Available as pendant version if ceiling height is greater than 9’0".) Alternative: White cross baffles. 68% min. fixture efficiency. F 7 B J M and M1. Recessed Fluorescent 1’ x 4’ LAMPS: (1) 32W T8 fluorescent, 835 color DESCRIPTION: Recessed. White upper reflector and white parabolic louvers 6" on center. Multi-lamp ballasts. Nominal 59 input watts per (2) lamps. 73% min. fixture efficiency. Alternative: Prismatic lens. 65% min. fixture efficiency. K Valances (Type H) are an inexpensive way to light focal walls, but don’t provide the best uniformity. C AMBIENT LIGHTING WALL ACCENT OPTIONS CORRIDOR OPTIONS L1 L F1 M M1 George Leisey/Photographer, Bellows Falls, VT 8 Disclaimer: These guides are provided for information purposes only. Neither the Sponsoring Agents nor any of their employees or sub-contractors makes any warranty, expressed or implied, or assumes any legal liability or responsibility for the accuracy, completeness or usefulness of any data, information, method, product or process disclosed in this document, or represents that its use will not infringe any privately owned rights, including, but not limited to, patents, trademarks or copyrights. better lighting = better learning knowhow classroom lightingResearch has shown that information presented visually is absorbed faster and retained more reliably than information presented orally.1 To promote learning, provide an environment where teachers and students can perform their visual tasks comfortably, quickly and accurately. Lighting impacts the psychological and emotional needs of students: it makes a room attractive and pleasant, stimulates learning and improves behavior. High quality, energy effective lighting is a wise investment for our schools! 1 - Adapted from Good Lighting for Schools by Fodergemeinshaft GutesLicht. www.designlights.org Efficiency Vermont Conectiv Power Delivery Jersey Central Power & Light, A FirstEnergy Company Long Island Power Authority National Grid: · Massachusetts Electric · Narragansett Electric · Granite State Electric · Nantucket Electric Northeast Utilities: · The Connecticut Light & Power Company · Western Massachusetts Electric Company NSTAR Electric NYSERDA New York State Energy Research and Development Authority United Illuminating Unitil: · Fitchburg Gas & Electric Light Company Northeast Energy Efficiency Partnerships, Inc. Content/graphics by Hayden McKay Lighting Design Inc. Support from Lindsley Consultants Inc. Additional consultation by Donna Leban, Mark Loeffler, Charles Michal and Naomi Miller. Market Research Review by Light/Space/Design. Graphic design by Outsource. For commercial lighting services in your area contact: Students and teachers benefit from a connection to the outdoors – windows not only provide daylight but also a sense of time, weather, and distant focal points – all of which prevent fatigue and contribute to greater alertness in class. high quality checklist Use fixtures that provide comfort by distributing some light on ceilings and walls, such as direct/indirect or semi-indirect fixtures. Use light-colored finishes on room surfaces to maximize reflected light. Include windows or skylights in every classroom. Design electric lighting to maximize benefits from natural lighting. Use interior blinds to control window glare. Use lighting controls to increase flexibility and decrease energy use for each room. Provide additional light for front wall or board, and other important room features. ACKNOWLEDGEMENTS The LIGHTING KNOWHOW series was developed, funded and sponsored by the following members of the DesignLights Consortium: “Visual richness in classrooms stimulates creative thinking. Quality lighting and flexible lighting controls are major contributors to a positive learning environment.” Professor, Texas Christian University ✓ daylighting Daylighting is a key to lighting quality. Students with daylight in their classrooms (from windows and skylights) perform 20 to 25% better on reading and math tests than students without access to daylight.2 The same study shows that students in classrooms with larger window areas progress up to 20% faster than their counterparts in rooms with smaller window areas. Go to http://www.h-m-g.com to read the study that presents these data. DAYLIGHTING HINTS Daylight only saves energy if the electric lights are dimmed or switched off. Dimming lights in response to daylight is less distracting than switching, but requires dimming ballasts and a commitment to maintenance. Avoid direct solar penetration – it creates glare and overheating. Use neutral- colored window glass and exterior overhangs to control window glare and solar heat gain.Balance the light by providing daylight from more than one direction. See page 3 and classroom layouts for daylight controls. 2 - The Heschong-Mahone Group (published 1999) ✓ ✓ ✓ ✓ ✓ ✓George Leisey/Photographer, Bellows Falls, VT DESCRIPTION OF COLUMN HEADINGS FOR CEE HIGH-PERFORMANCE 4’ T8 LAMP AND BALLAST QUALIFYING LISTS Column Heading Description Manufacturer By clicking on this field, the user will be directed to the manufacturer Web site and on-line catalogue. Product Name, Order Code, Model Number Information provided from manufacturers on product including ordering codes. Color Temperature The perceived “whiteness” of the light source in Kelvin. Rated Life Operating hours that a lamp lasts at 3 hours duty cycle depending upon the type of Ballast. IS Instant Start Ballast RS/PRS Rapid Start or Programmed-Rapid Start Initial Lumens Amount of luminous flux emitted by a lamp after 100 hours of operation at 25C. Mean Lumens Amount of luminous flux emitted by a lamp at 40% of the rated lamp life. CRI Color Rendering Index. The effect that the spectral characteristic of the light emitted by the lamp has on the color appearance of the objects illuminated by the lamp. Lumen Maintenance Ratio of mean lumens to initial lumens. Voltage Operating voltage for ballasts. Multiple voltage ballasts (also referred to as Universal Voltage) designated with two voltage values. Input Watts Reported ANSI rated watts for ballast. BEF Ballast Efficacy Factor. This is a calculated value with the exception of Howard Industries, who provides this value in their catalogue. Ballast Start Type Ballast starting circuitry identified as Instant (I), Rapid (R) or Programmed-Rapid (P). Ballast Factor Ratio of lamp lumens produced when lamp(s) operated by a given ballast to the lamp lumens produced when the lamp(s) operated on a reference ballast. Ballast Factor Range Ballast factor range of low, normal or high based upon CEE specification.LAMPBALLAST HP T8 Lamps QUALIFYING PRODUCTS High-Performance 4’ T8 Lamps CEE High-Performance Commercial Lighting Systems Initiative IS RS/PRS F32T8/841 F32T8/841 Linear 4100 20,000 24,000 3100 2950 82 0.95 F32T8/850 F32T8/851 Linear 5000 20,000 24,000 3100 2950 82 0.95 455338 ULTIMATE US 32W/835 Linear 3500 53,000 60,000 3100 2900 80 0.94 455334 ULTIMATE US 32W/841 Linear 4100 53,000 60,000 3100 2900 80 0.94 529632 F32T8/835/HL Linear 3500 24,000 30,000 3300 3135 85 0.95 529732 F32T8/841/HL Linear 4100 24,000 30,000 3300 3135 85 0.95 529832 F32T8/850/HL Linear 5000 24,000 30,000 3200 3040 85 0.95 Contractor Lighting BEST LAMP 12-32T8-850 12-32T8-850 Linear 5000 20,000 24,000 3100 3000 85 0.97 F32T8/830 XP Linear 3000 24,000 30,000 3100 2950 83 0.94 F32T8/835 XP Linear 3500 24,000 30,000 3100 2950 83 0.94 F32T8/841 XP Linear 4100 24,000 30,000 3100 2950 83 0.94 F32T8/850 XP Linear 5000 24,000 30,000 3100 2950 83 0.94 F32T8/865 XP Linear 6500 24,000 30,000 3100 2950 83 0.94 FLTHNVX5V F32T8/841TL Linear 4100 24,000 24,000 3150 2950 85 0.94 FLTHNVX6V F32T8/850TL Linear 5000 24,000 24,000 3150 2950 85 0.94 Tri-Lux/Medistar FLTHNVXDV F32T8/859TL Linear 5900 24,000 24,000 3150 2975 85 0.94 n/a F32T8/830K/HL Linear 3000 24,000 24,000 3100 2915 83 0.94 n/a F32T8/835K/HL Linear 3500 24,000 24,000 3100 2915 83 0.94 n/a F32T8/841K/HL Linear 4100 24,000 24,000 3100 2915 83 0.94 n/a F32T8/850K/HL Linear 5000 24,000 24,000 3000 2820 83 0.94 n/a F32T8/865K/HL Linear 6500 24,000 24,000 3000 2820 83 0.94 13986 F32T8/827/HE Linear 2700 24,000 30,000 3100 2915 85 0.94 13987 F32T8/830/HE Linear 3000 24,000 30,000 3100 2915 85 0.94 13988 F32T8/835/HE Linear 3500 24,000 30,000 3100 2915 85 0.94 13989 F32T8/841/HE Linear 4100 24,000 30,000 3100 2915 85 0.94 13990 F32T8/850/HE Linear 5000 24,000 30,000 3100 2915 85 0.94 32865 F32T8/865/HE Linear 6500 24,000 30,000 2976 2798 85 0.94 B32841 FB32T8/841/HE U-Bend 4100 20,000 24,000 3100 2900 85 0.94 B32850 FB32T8/850/HE U-Bend 5000 20,000 24,000 2980 2830 85 0.95 Full Spectrum Solutions, Inc Maxum 5000 F32T8 Shatterproof 204453SC F32-T8 48" Shatter Proof 5000K Linear 5000 34,000 28,000 3300 2950 91 0.95 FN6C32A2F/HLO FN6C32A2F/HLO Linear 4100 20,000 24,000 3200 3000 85 0.94 FF32/T8/830/HLO FF32/T8/830/HLO Linear 3000 20,000 24,000 3200 3000 85 0.94 FF32/T8/835/HLO FF32/T8/835/HLO Linear 3500 20,000 24,000 3200 3000 85 0.94 FF32/T8/841/HLO FF32/T8/841/HLO Linear 4100 20,000 24,000 3200 3000 85 0.94 FF32/T8/850/HLO FF32/T8/850/HLO Linear 5000 20,000 24,000 3100 2915 85 0.94 10327 F32T8/XL/SPX30/HL/ECO Linear 3000 25,000 36,000 3100 2915 85 0.94 10326 F32T8/XL/SPX35/HL/ECO Linear 3500 25,000 36,000 3100 2915 85 0.94 10322 F32T8/XL/SPX41/HL/ECO Linear 4100 25,000 36,000 3100 2915 82 0.94 42556 F32T8/XL/SPX50/HL/ECO Linear 5000 25,000 36,000 3000 2820 80 0.94 109404 F32T8/850/ECO Linear 5000 24,000 24,000 3050 2900 86 0.95 109428 F32T8/865/ECO Linear 6500 24,000 24,000 3050 2900 86 0.95 35153 F32T8/850/ECO/IC Linear 5000 24,000 24,000 3050 2900 85 0.95 35154 F32T8/865/ECO/IC Linear 6500 24,000 24,000 3050 2900 85 0.95 35155 F32T8/830/ECO/HL Linear 3000 24,000 24,000 3100 2950 85 0.95 35156 F32T8/835/ECO/HL Linear 3500 24,000 24,000 3100 2950 85 0.95 35157 F32T8/841/ECO/HL Linear 4100 24,000 24,000 3100 2950 85 0.95 35158 F32T8/850/ECO/HL Linear 5000 24,000 24,000 3100 2950 85 0.95 35161 F32T8/850/ECO/XL Linear 5000 40,000 40,000 2950 2800 85 0.95 CoverShield 90093 F32T8/850/ECO/IC/CS Linear 5000 24,000 24,000 3050 2900 86 0.95 POWR-TEK PLUS HH301 F32T8POWR-TEK PLUS Linear 5000 36,000 36,000 3150 2992 89 0.95 VITEK93+HH9312 F32T8VITEK93+Linear 6700 36,000 36,000 3010 2860 93 0.95 01947 F32T8/830/HL/ECO Linear 3000 24,000 24,000 3100 2950 85 0.95 01948 F32T8/835/HL/ECO Linear 3500 24,000 24,000 3100 2950 85 0.95 01949 F32T8/841/HL/ECO Linear 4100 24,000 24,000 3100 2950 85 0.95 02858 F32T8/850/HL/ECO Linear 5000 24,000 24,000 3100 2950 85 0.95 03753 F32T8/830/HL/ECO/IC Linear 3000 24,000 24,000 3100 2950 83 0.95 03754 F32T8/835/HL/ECO/IC Linear 3500 24,000 24,000 3100 2950 83 0.95 03755 F32T8/841/HL/ECO/IC Linear 4100 24,000 24,000 3100 2950 83 0.95 03756 F32T8/850/HL/ECO/IC Linear 5000 24,000 24,000 3100 2950 83 0.95 04933 F32T8/865/HL/ECO/IC Linear 6500 24,000 24,000 2950 2800 83 0.95 681 F32T8/HL/830 Linear 3000 24,000 24,000 3100 2950 85 0.95 682 F32T8/HL/835 Linear 6500 24,000 24,000 3100 2950 85 0.95 683 F32T8/HL/841 Linear 4100 24,000 24,000 3100 2950 85 0.95 684 F32T8/HL/850 Linear 5000 24,000 24,000 3100 2950 85 0.95 IWI Lighting IntegraLight 91613PIL F32T8IntegraLight Linear 5000 36,000 36,000 3100 2950 86 0.95 Espen Technology, Inc. (Last Updated 12/30/11) Color Temp (K)Mfr Product Name Order Code Model Number or Description Legend: Red Font is a product no longer manufactured, but existing stock still meets the criteria as qualifying products CRI Lumen Maintena nceShape Mean Lumens Initial Lumens Fusion HLO Series Tri-Lux n/a Energy Wiser High Lumen High Lumen Eiko High Lumen Ecolux High Lumen Atlas Lighting Products, Inc. Fusion Lamps CRI Lighting Rated Life (hrs)1 ProLume Hygrade (also NARVA, Hygrade/Narva, and TriPhase) DLU Lighting USA Bulbrite Howard Industries N/A Aura Light Accendo | AURA ULTIMATE US Long Life Eiko General Electric Company Halco Lighting Technologies H&H Industries, Inc. Elite HE HP T8 Lamps IS RS/PRS Color Temp (K)Mfr Product Name Order Code Model Number or Description CRI Lumen Maintena nceShape Mean Lumens Initial Lumens Rated Life (hrs)1 413830 F29T8/830/EC-HL Linear 3000 24,000 24,000 3100 2915 82 0.94 413835 F29T8/835/EC-HL Linear 3500 24,000 24,000 3100 2915 82 0.94 413841 F29T8/841/EC-HL Linear 4100 24,000 24,000 3100 2915 82 0.94 413850 F29T8/850/EC-HL Linear 5000 24,000 24,000 3070 2885 82 0.94 403830 F32T8/830 Linear 3000 24,000 36,000 3100 2915 82 0.94 403835 F32T8/835 Linear 3500 24,000 36,000 3100 2915 82 0.94 403841 F32T8/841 Linear 4100 24,000 36,000 3100 2915 82 0.94 403850 F32T8/850 Linear 5000 24,000 36,000 3100 2915 82 0.94 403865 F32T8/865 Linear 6500 24,000 30,000 3100 2950 82 0.94 453830 F32T8/830/SQ (HL)Linear 3000 60,000 70,000 3100 2976 80.5 0.96 453835 F32T8/835/SQ (HL)Linear 3500 60,000 70,000 3100 2976 80.5 0.96 453841 F32T8/841/SQ (HL)Linear 4100 60,000 70,000 3100 2976 80.5 0.96 453850 F32T8/850/SQ (HL)Linear 5000 60,000 70,000 3025 2904 80.5 0.96 Color Brite T8 L-359 F32T8 CB50 Linear 5000 30,000 30,000 3200 3025 90 0.94 L-334 F32 T8 830 Linear 3000 30,000 30,000 3100 2925 85 0.94 L-335 F32 T8 835 Linear 3500 30,000 30,000 3100 2925 85 0.94 L-336 F32 T8 841 Linear 4100 30,000 30,000 3100 2925 85 0.94 L-337 F32 T8 850 Linear 5000 30,000 30,000 3100 2925 85 0.94 L-385 F32 T8 835 U U-Bend 3500 30,000 30,000 3100 2925 85 0.94 L-386 F32 T8 841 U U-Bend 4100 30,000 30,000 3100 2925 85 0.94 L-387 F32 T8 850 U U-Bend 5000 30,000 30,000 3100 2925 85 0.94 PMX135 F32T8/AWX8550/TC Linear 5000 24,000 30,000 3050 2898 85 0.95 PMX139 F32T8/VLX9155/TC Linear 5500 24,000 30,000 3100 2950 91 0.95 51048 F32T8/830 Linear 3000 24,000 24,000 3100 2900 85 0.94 51045 F32T8/835 Linear 3500 24,000 24,000 3100 2900 85 0.94 51046 F32T8/841 Linear 4100 24,000 24,000 3100 2900 85 0.94 51047 F32T8/850 Linear 5000 24,000 24,000 3100 2900 85 0.94 51053 F32T8/865 Linear 6500 24,000 24,000 3100 2900 85 0.94 51058 F32T8/835XL Linear 3500 24,000 24,000 3200 3020 85 0.94 51050 F32T8/841XL Linear 4100 24,000 24,000 3200 3020 85 0.94 51049 F32T8/850XL Linear 5000 24,000 24,000 3200 3020 85 0.94 51060 F32T8/865XL Linear 6500 24,000 24,000 3200 3020 85 0.94 Midwest Industrial Lighting F32T8-850HL 45728 FE32-850HL Linear 5000 24,000 30,000 3150 2995 86 0.95 4187 FL32T8/835/HO/ECO Linear 3500 20,000 24,000 3200 3050 82 0.95 4188 FL32T8/835/HO/ECO Linear 3500 20,000 24,000 3200 3050 82 0.95 4189 FL32T8/850/HO/ECO Linear 5000 20,000 24,000 3200 3050 82 0.95 4182 FL32T8/850/ECO Linear 5000 20,000 24,000 3000 2850 82 0.95 10322AL T8 ARMORLITE 841 HL LAMP Linear 4100 25,000 36,000 3100 2915 82 0.94 42556AL T8 ARMORLITE 850 HL LAMP Linear 5000 25,000 36,000 3100 2915 82 0.94 18041 ORION F32 T8 / 841 Linear 4100 36,000 36,000 3100 2915 82 0.94 18050 ORION F32 T8 / 850 Linear 5000 36,000 36,000 3100 2915 85 0.94 21660 FO32/850XPS/ECO3 Linear 5000 24,000 40,000 3100 2914 81 0.94 21680 FO32/830/XPS/ECO3 Linear 3000 24,000 40,000 3100 2914 85 0.94 21659 FO32/865XPS/ECO3 Linear 6500 24,000 40,000 3000 2820 81 0.94 21697 FO32/835/XPS/ECO3 Linear 3500 24,000 40,000 3100 2914 85 0.94 21681 FO32/841/XPS/ECO3 Linear 4100 24,000 40,000 3100 2914 85 0.94 22168 FBO32/850XPS/6/ECO U-Bend 5000 18,000 24,000 2980 2830 85 0.94 22143 FO32/850/ECO Linear 5000 24,000 30,000 2950 2773 80 0.94 22026 FO32/850XP/ECO Linear 5000 24,000 40,000 3000 2820 85 0.94 22002 FO32/850/XP/XL/ECO Linear 5000 36,000 52,000 2950 2832 80 0.96 13987-3 F32T8/ADV830/ALTO Linear 3000 24,000 30,000 3100 2950 85 0.97 13988-1 F32T8/ADV835/ALTO Linear 3500 24,000 30,000 3100 2950 85 0.97 13989-9 F32T8/ADV841/ALTO Linear 4100 24,000 30,000 3100 2950 85 0.97 13990-7 F32T8/ADV850/ALTO Linear 5000 24,000 30,000 3100 2935 82 0.97 91610 F32T8/835 - Hi Lumen Linear 3500 30,000 36,000 3100 2950 85 0.95 91611 F32T8/841/Hi Lumen - Superior Life Linear 4100 30,000 36,000 3100 2950 85 0.95 91612 F32T8/Sky-Brite Plus Hi Lumen Linear 5000 30,000 36,000 3100 2950 85 0.95 91613 F32T8/Sky-Brite Plus® Hi Lumen Linear 5000 30,000 36,000 3100 2950 85 0.95 91613-HL F32T8/850 Hi Lumen Linear 5000 24,000 24,000 3100 2950 85 0.95 91607-HL F32T8/841 Hi Lumen Linear 4100 24,000 24,000 3100 2950 85 0.95 91601-HL F32T8/835 Hi Lumen Linear 3500 24,000 24,000 3100 2950 85 0.95 91603-HL F32T8/830 Hi Lumen Linear 3000 24,000 24,000 3100 2950 85 0.95 72614 F32T8/865 Linear 6500 24,000 24,000 3100 2950 85 0.95 91615 F32T8/VITA-BRITE Linear 5400 24,000 24,000 3100 2950 88 0.95 82614 F32T8/865 - Superior Life Linear 6500 24,000 36,000 3100 2950 85 0.95 S8426 F32T8/830/HL/ENV Linear 3000 24,000 24,000 3200 3050 85 0.95 S8427 F32T8/835/HL/ENV Linear 3500 24,000 24,000 3200 3050 85 0.95 S8428 F32T8/841/HL/ENV Linear 4100 24,000 24,000 3200 3050 85 0.95 S8429 F32T8/850/HL/ENV Linear 5000 24,000 24,000 3200 3050 85 0.95 46547S F32T8 830/XPS/ECO Linear 3000 24,000 36,000 3100 2945 85 0.95 46549S F32T8 835/XPS/ECO Linear 3500 24,000 36,000 3100 2945 85 0.95 46548S F32T8 841/XPS/ECO Linear 4100 24,000 36,000 3100 2945 85 0.95 46550S F32T8 850/XPS/ECO Linear 5000 24,000 36,000 3100 2945 81 0.95 46551S F32T8 865/XPS/ECO Linear 6500 24,000 36,000 3100 2945 81 0.95 46648 F32T8 ADV830/ALTO Linear 3000 24,000 30,000 3100 2950 85 0.97 46646 F32T8 ADV835/ALTO Linear 3500 24,000 30,000 3100 2950 85 0.97 46548 F32T8 ADV841/ALTO Linear 4100 24,000 30,000 3100 2950 85 0.97 46558 F32T8 ADV850/ALTO Linear 5000 24,000 30,000 3100 2950 82 0.97 46823S FO32/850/ECO Linear 5000 24,000 30,000 2950 2773 80 0.94 46828S FO32/850/XP/ECO Linear 5000 24,000 36,000 3000 2820 80 0.94 46822S FO32/850/XP/XL/ECO Linear 5000 36,000 40,000 2950 2832 80 0.96 Clear Safety- Coated Extended Performance Elemental Philips Lighting Premium T8 Alto Advantage T8 XL SuperiorLife - HiLum Octron XPS Satco Hygrade Octron - Sequoia OSRAM SYLVANIA P.Q.L., Inc. Satco Products, Inc Shat-r-shield, Inc LITETRONICS, INT. Kumho Electric USA ArmorLite ECO-LUMEN Orion Energy Systems Optilumens Maintenance Engineering Maxlite ENERGY-LITE Premira Flourescent Earthcare HP T8 Lamps IS RS/PRS Color Temp (K)Mfr Product Name Order Code Model Number or Description CRI Lumen Maintena nceShape Mean Lumens Initial Lumens Rated Life (hrs)1 1920 F32T8/HL/835 Linear 3500 24,000 24,000 3100 2915 85 0.94 1921 F32T8/HL/841 Linear 4100 24,000 24,000 3100 2915 85 0.94 1923 F32T8/HL/850 Linear 5000 24,000 24,000 3100 2915 85 0.94 30080 T8, 800 Series, 32 Watt Linear 3500 20,000 24,000 3100 2914 82 0.94 30090 T8, 800 Series, 32 Watt Linear 4100 20,000 24,000 3100 2914 82 0.94 30100 T8, 800 Series, 32 Watt Linear 5000 20,000 24,000 3100 2914 82 0.94 58769 F32T8/830/XL31SM Linear 3000 24,000 36,000 3100 2950 89 0.95 58771 F32T8/835/XL31SM Linear 3500 24,000 36,000 3100 2950 89 0.95 57022 F32T8/841/XL31SM Linear 4100 24,000 36,000 3100 2950 89 0.95 58772 F32T8/850/XL31SM Linear 5000 24,000 36,000 3100 2950 89 0.95 10914 F32T8/830/XL31 Linear 3000 24,000 36,000 3100 2950 85 0.97 10915 F32T8/835/XL31 Linear 3500 24,000 36,000 3100 2950 85 0.97 10916 F32T8/841/XL31 Linear 4100 24,000 36,000 3100 2950 85 0.97 10917 F32T8/850/XL31 Linear 5000 24,000 36,000 3100 2950 85 0.97 10004 F32T8/50K/8/RS/G13/STD ESV Linear 5000 24,000 30,000 2950 2800 85 0.95 51169 F32T8/65K/8/RS/G13/STD ESV Linear 6500 24,000 30,000 2950 2800 85 0.95 32830 F32T8/830/SuperEco Linear 3000 24,000 30,000 3200 3040 86 0.95 32840 F32T8/840/SuperEco Linear 4200 24,000 30,000 3200 3040 86 0.95 32850 F32T8/850/SuperEco Linear 5000 24,000 30,000 3200 3040 86 0.95 HDX145 F32T8/FWX8550/TC Linear 5000 24,000 30,000 3050 2898 85 0.95 HDX149 F32T8/VLX9155/TC Linear 5500 24,000 30,000 3100 2950 91 0.95 31032850HL F32T8/850/HL Linear 5000 24,000 24,000 3100 2915 86 0.94 31032830HL F32T8/830/HL Linear 3000 24,000 24,000 3100 2915 85 0.94 31032835HL F32T8/835/HL Linear 3500 24,000 24,000 3100 2915 85 0.94 31032841HL F32T8/841/HL Linear 4100 24,000 24,000 3100 2915 85 0.94 31032865HL F32T8/865/HL Linear 6500 24,000 24,000 3100 2915 85 0.94 31032850 F32T8/850 Linear 5000 24,000 24,000 2950 2800 85 0.95 FO32/830/XL-40 32W 48" T8 3,000K Flourescent Linear 3000 24,000 30,000 3100 2900 85 0.94 FO32/835/XL-40 32W 48" T8 3,500K Flourescent Linear 3500 24,000 30,000 3100 2900 85 0.94 FO32/841/XL-40 32W 48" T8 4,100K Flourescent Linear 4100 24,000 30,000 3100 2900 85 0.94 FO32/850/XL-40 32W 48" T8 5,000K Flourescent Linear 5000 24,000 30,000 3100 2900 85 0.94 25898 F32T8/835HL Linear 3500 24,000 24,000 3100 2915 84 0.94 25899 F32T8/841HL Linear 4100 24,000 24,000 3100 2915 84 0.94 25900 F32T8/850HL Linear 5000 24,000 24,000 3000 2820 82 0.94 3000480 F32T8/841/HL Linear 4100 24,000 30,000 3150 2990 86 0.95 3000524 F32T8/850/HL Linear 5000 24,000 30,000 3150 2990 86 0.95 07027 F32T8/830/XL/ECOMAX Linear 3000 24,000 30,000 3100 2950 86 0.95 07028 F32T8/835/XL/ECOMAX Linear 3500 24,000 30,000 3100 2950 86 0.95 07029 F32T8/841/XL/ECOMAX Linear 4100 24,000 30,000 3100 2950 86 0.95 Triten 50 Ultra 60766 F32T8/Triten50/ULTRA/ENV Linear 5000 24,000 24,000 3100 2950 86 0.95 1 Life based on 3-hr. duty cycle © 2007 Consortium for Energy Efficiency, Inc. All rights reserved. CONSORTIUM FOR ENERGY EFFICIENCY www.cee1.org 617-589-3949 XL ULTRA 8 High LumenUSHIO America, Inc. Heavy Duty FlourescentSuperior Lamp, Inc. Universal Lighting Technologies Universal 800HL TOPAZ/CXL SLI Lighting/Havells USA Standard Products, Inc. Terra-Lux High Lumen Topaz Lighting TCP High LumenTechnical Consumer Products, Inc. XL31 XL31 Safety Max Super Eco T-8 Plus Earthsaver Westinghouse Lighting Corporation F32 T8SOLTERRA Super Eco Products, LLC HP 120 and 277 V T8 Ballasts QUALIFYING PRODUCTS 1 High-Performance 120 and 277V T8 Ballasts CEE High-Performance Commercial Lighting Systems Initiative For a list of qualifying 347 V T8 ballasts, see: www.cee1.org/com/com-lt/347-ballasts.xls Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ ACCUPRO High Efficiency A*-132-IP-UNV yes 277 I Normal 0.87 28 3.11 AB1-32-IP-UNV-HE yes 120/277 I Normal 0.91 29 3.14 AB1-32-IP-UNV-1 yes 120/277 I Normal 0.91 29 3.14 DXE1H81 no 120 I Normal 0.88 28 3.14 DXE1H81U no 120/277 I Normal 0.88 28.2 3.12 Dynamic Ballast High Efficiency DY 132 IS WV - HE no 120/277 I Normal 0.88 28 3.14 WHHE2-UNV-T8-IS no 120/277 I High 1.08 34 3.18 WHSG2-UNV-T8-HB no 120/277 I High 1.38 45 3.07 WHPS1-UNV-T8-PS no 120/277 P Normal 0.88 30 2.93 GE-132-MAX-N/Ultra yes 120/277 I Normal 0.88 28 3.11 GE-132-MAX-L/Ultra yes 120/277 I Low 0.77 25 3.08 GE132-MVPS-L yes 120/277 P Low 0.72 25 2.88 GE132-MVPS-N yes 120/277 P Normal 0.89 30 2.97 GE132-MVPS-H yes 120/277 P High 1.18 39 3.03 Proline GE-132-MV-N yes 120/277 I Normal 0.87 28 3.11 EP232IS/L/MV/HE yes 120/277 I Normal 0.95 30 3.17 EP232IS/MV/HE yes 120/277 I High 1.05 33 3.18 EP232IS/120/SL yes 120 I High 1.15 38 3.03 EP232IS/MV/SL yes 120/277 I High 1.15 38 3.03 HL232AIS/UV/HE/W no 120/277 I Normal 0.95 30 3.17 HL232BIS/UV/HE/W no 120/277 I High 1.05 33 3.18 SIS117-32 UNI 21 no 120/277 P High 1.05 34.5 3.04 SIS117-32S UNI no 120/277 P High 1.05 34.5 3.04 E1/32IS-120HEX no 120 I Normal 0.87 28 3.11 E1/32IS-277HEX no 277 I Normal 0.87 28 3.11 HE High Efficiency EP2/32IS/MV/SC/HE no 120/277 I Normal 1.00 35 2.86 HE Micro Case EPH2/32IS/MV/MC/HE no 120/277 I High 1.08 35/34 3.09/3.18 KTEB-132-UV-IS-L-P yes 120/277 I Low 0.77 25 3.08 KTEB-132-UV-IS-N-P yes 120/277 I Normal 0.87 28 3.10 KTEB-132-UV-PS-N-P yes 120/277 P Normal 0.88 31 2.84 KTEB-132-UV-PS-L-P yes 120/277 P Low 0.77 27 2.85 KTEB-132-UV-PS-H-P yes 120/277 P High 1.18 40 2.95 KTEB-132-UV-IS-H-P yes 120/277 I High 1.18 39 3.03 High Efficiency Ballast SKEU322HEL no 120/277 I Normal 0.95 30 3.17 Electronic Ballasts SKEU322H/SC no 120/277 I High 1.38 45 3.07 EB-132PRS-U-ES yes 120/277 P Normal 0.88 30 2.93 EB-132PRS-U-ES-HBF yes 120/277 P High 1.18 38 3.11 FL2T17-32M NO no 120/277 P Normal 0.87 28 3.11 FX2T17-32M NO no 120/277 P Normal 0.87 28 3.11 FX2T17-32M HO no 120/277 P High 1.21 39 3.10 FL2T17-32M HO no 120/277 P High 1.21 39 3.10 Orion Energy Systems HIGH EFFICIENCY OB2-T8-32-120/277-E-IN-0.9 no 120/277 I Normal 0.89 28 3.18 QHE1x32T8/UNV ISH-SC yes 120/277 I High 1.20 38 3.16 QHE 1X32T8/UNV ISL-SC yes 120/277 I Low 0.78 25 3.12 QHE 1X32T8/UNV ISL-SC-1 yes 120/277 I Low 0.77 25 3.08 QHE 1X32T8/UNV ISN-SC yes 120/277 I Normal 0.88 28 3.14 QHE1x32T8/UNV ISN-SC-1 yes 120/277 I Normal 0.87 28 3.11 QHE1x32T8/UNV PSN-MC yes 120/277 P Normal 0.88 30/29 2.93/3.03 QTP 1X32T8/UNV PSN-TC yes 120/277 P Normal 0.88 31/30 2.84/ 2.93 QTP 1X32T8/UNV PSX-TC yes 120/277 P Low 0.71 25 2.84 QTP 1X32T8/UNV ISN-SC yes 277 I Normal 0.89 28.6 3.11 IOP-1S32-SC yes 120/277 P Normal 0.88 28 3.14 IOP-1P32-SC yes 120/277 I Normal 0.87 28 3.11 IOP-1P32-HL-SC yes 120/277 P Normal 0.88 28 3.14 IOP-1P32-LW-SC yes 120/277 I Low 0.77 25 3.08 IOP-1S32-LW-SC yes 120/277 P Low 0.72 24 3.00 IOPA-1P32 LW-SC yes 120/277 I Low 0.77 25 3.08 IOPA-1P32-SC yes 120/277 I Normal 0.87 28 3.11 Centium ICN-1P32-N no 277 I Normal 0.91 29 3.14 Optanium 1 Lamp ProductsGE Ultramax Updated 12/30/11 HP T8 Qualified Ballasts with 1 Lamp UltraStart Click "Open." When "Connect to www.cee1.org" box opens, click on "Cancel" twice Legend: Red Font is a product no longer manufactured, but still meets the criteria as a qualifying product General Electric Company High EfficiencyAmerican Ballast DuroPower (BallastWise)Ballastwise HEX Electronic Hatch Lighting HEP Group USA, Inc. Smart Ballast Quicktronic Omnitronix Engineering LLC HEP HE Ballast Electronic Ballast Premium Series Hatch MW McWong International Keystone Technologies Howard Industries Halco Lighting Technologies Fulham Workhorse Maxlite ProLume OSRAM SYLVANIA Philips - Advance HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ 70201 no 120/277 I Normal 0.87 27/26.5 3.22/3.28 70210 no 120/277 P High 1.06 34 3.12 70213 no 120 I High 1.37 45 3.04 SL-1/32IS-120 (70209)no 120 I Normal 0.88 28 3.11 SL-1/32IS-277 (70200)no 277 I Normal 0.88 28 3.11 ISL132T8HEMVL yes 120/277 I Low 0.77 25 3.08 ISU232T8HEMV yes 120 I High 1.12 36 3.11 PSA132T8HEMV yes 120/277 P Normal 0.91 30 3.03 PSA132T8HEMH yes 120/277 P High 1.18 39/38 3.03/3.11 NLO232T8PIS no 120 P High 1.03 36 2.86 SAU139Q2 no 120 P Normal 1.00 33 3.03 SLU232T8HPIS-ROHS no 120/277 P High 1.40 45 3.11 NU240T8RS-ROHS no 120 P High 1.40 41 3.41 SAU139Q2 no 120 P High 1.02 33 3.09 SLU232T8HPIS-ROHS no 120/277 I High 1.40 45 3.11 SOLA Canada Lighting & Power Inc Sola E-758-F-132SC no 120 I Normal 0.97 31 3.13 Optistart E232T8PRS120-277/L no 120/277 P Normal 0.88 29 3.03 E232T8PS120-277/N/XTRM no 120/277 P High 1.40 41 3.41 E232T8PRS120-277/N no 120/277 P Normal 0.90 29 3.10 E232T8PS120- 277/N/AS/BULK no 120/277 P Normal 0.90 29 3.10 E132T8IS120/N no 120 I Normal 0.90 28 3.21 E132T8IS120/L/BULK no 120 I Low 0.78 25 3.12 E132T8IS120/L no 120 I Low 0.78 25 3.12 Sunpark Electronics Corp.Ultralumen U-1/32PSE no 120/277 P Normal 0.88 30 2.93 TCP2P32ISUNVH yes 120/277 I High 1.37 45 3.04 E2P32ISUNVHE yes 120/277 I High 1.37 45 3.04 TCP2P32ISUNV yes 120/277 I Normal 0.99 31 3.19 E2P32ISUNVLE yes 120/277 I Normal 0.88 28 3.14 E2P32ISUNVHE yes 120/277 I High 1.37 45 3.04 E2P32ISUNVE yes 120/277 I Normal 0.99 31 3.19 Topstar International Inc. T8 Electronic Ballast BB-T8/UVH-2x32/HPF no 120 I Normal 0.96 30 3.20 SR132120 no 120 P Normal 0.86 30 2.87 SR132277 no 277 P Normal 0.86 30 2.87 PR232120M-HE no 120/277 P Normal 0.97 33 2.94 UT132120M-HE no 120/277 I Normal 0.87 28 3.11 UT132120ML-HE no 120/277 I Low 0.74 24 3.08 UT232120L-HE no 120 I Normal 0.97 30 3.23 PR132120M-P-HE no 120/277 P Normal 0.88 30 2.93 PR232120M-P-HE no 120/277 P Normal 0.88 29 3.03 PR232120ML-P-HE no 120/277 P Low 0.72 24 3.00 B232PUNVEL-A yes 120/277 P Low 0.71 25/23 2.84/3.09 B232PUNVHP-A yes 120/277 P Normal 1.00 32 3.13 B232IUNVEL-A yes 120/277 I Normal 0.95 30 3.17 B232IUNVHE-A yes 120/277 I High 1.05 33 3.18 B132PUNVHP-A yes 120/277 P Normal 0.88 31/30 2.84/ 2.93 B132IUNVHE-A yes 120/277 I Normal 0.87 28 3.11 B132IUNVEL-A yes 120/277 I Low 0.77 25 3.08 A*-232-IP-UNV yes 277 I Normal 0.88 55 1.60 A*-232IP-H-UNV no 120/277 I High 1.18 76/75 1.55/1.57 A*-232IP-L-UNV no 120/277 I Low 0.77 48 1.60 AB2-32-IP-UNV-HE yes 120/277 I Normal 0.89 56 1.59 AB2-32-IP-UNV-1 yes 120/277 I Normal 0.89 56 1.59 AB2-32-IP-UNV-HBF yes 120/277 I High 1.18 76/75 1.55/1.57 AB2-32-IP-UNV-LX yes 120/277 I Low 0.77 48 1.60 EB232UIH yes 120/277 I High 1.18 70 1.69 EB232UI yes 120/277 I Normal 0.87 55 1.58 Axis Technologies DDH AX232B no 120/277 P Normal 0.99 64/66 1.55/1.50 DXE2H8 no 120 I Normal 0.92 56 1.64 DXE2H81 no 120 I Normal 0.88 55 1.60 DXE2H8U no 120/277 I Normal 0.88 55/54 1.60/1.63 DXE2H8U-HBF no 120/277 I High 1.18 74/72 1.59/1.64 Dynamic Ballast High Efficiency DY 232 IS WV - HE no 120/277 I Normal 0.88 55 1.60 Energy Efficient Lighting Supply High Efficiency EEL-PSB-F32-2-MVOLT no 120/277 P Normal .88/.91 59 1.49/1.54 VE232MVHIPE yes 120/277 I Normal 0.89 55/54 1.62/1.65 VE232MVHIPHE yes 120/277 I High 1.19 76/75 1.57/1.59 VE232MVHRPHE yes 120/277 P High 1.18 72/71 1.64/1.66 VE232MVHRPE yes 120/277 P Normal 0.88 57/56 1.54/1.57 VE232MVHIPLE yes 120/277 I Low 0.77 48/47 1.60/1.64 Apollo VE232120HIPE yes 120 I Normal 0.85 53 1.60 Sterling Series Sage Lighting Ltd Elite BallastwiseDuroPower (BallastWise) Gold Label Standard Products, Inc. - Ultrasave Lighting Ltd. American Ballast HP T8 Qualified Ballasts with 2 Lamps F32 T8 Robertson Worldwide - Espen Technology, Inc. High Efficiency - Sage Technical Consumer Products, Inc. High Efficiency Universal Lighting Technologies - Superior Life Atlas Lighting Products, Inc. P.Q.L., Inc. ACCUPRO HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ WHSG3-UNV-T8-IS no 277 I High 1.02 66 1.55 WHSG3-UNV-T8-HB no 120/277 I High 1.27 81/80 1.57/1.59 WHPS2-UNV-T8-PS no 120/277 P Normal 0.88 57/56 1.54/1.57 WHHE2-UNV-T8-IS no 120/277 I Normal 0.89 55/54 1.61/1.64 WHSG2-UNV-T8-HB no 120/277 I High 1.18 74/73 1.59/1.62 WHSG3-UNV-T8-LB no 120/277 I Normal 0.92 58/57 1.59/1.61 Fusion Ballasts Electronic ballasts FB232MVE-HE no 120/277 I Normal 0.87 55 1.58 GE-232-MV-H no 120/277 I High 1.18 76 1.55 GE-232-MV-N yes 277 I Normal 0.88 55 1.60 GE-232-277-N yes 277 I Normal 0.89 56 1.59 GE-232-MV-PS-H yes 120/277 P High 1.15 75 / 74 1.53/ 1.55 GE-232-MVPS-N yes 120/277 P Normal 0.89 58 1.53 GE-232-MVPS-L yes 120/277 P Low 0.71 47 1.51 GE-232-MAX-N+yes 120/277 I Normal 1.00 62 1.61 GE-232-MAX-L-42T yes 277 I Low 0.77 48 1.60 GE-232-MAX-H-42T yes 120/277 I High 1.15 73 1.58 GE-232-MAX-H yes 120/277 I High 1.19 74/73 1.61/1.63 GE-232-MAX-L/Ultra yes 120/277 I Low 0.77 48 1.60 GE-232-MAX-N/Ultra yes 120/277 I Normal 0.87 54 / 53 1.61/ 1.64 GE-232-MAX-H/Ultra yes 120/277 I High 1.15 74 / 73 1.55/ 1.58 GE-232-120-PS-N yes 120 P Normal 0.89 57 1.56 GE-232-277-PS-N yes 277 P Normal 0.89 57 1.56 Green Ballast Inc.DDH AX232B120 no 120/277 P Normal 0.99 64/66 1.55/1.50 EP232IS/MV/HE yes 120/277 I Normal 0.87 55 1.58 EP232IS/L/MV/HE yes 120/277 I Low 0.77 48 1.60 EP232IS/H/MV/SL yes 120/277 I High 1.18 74 1.59 EP332IS/H/MV/SL yes 120/277 I High 1.33 83 1.60 EP232PS/MV/HE no 120/277 P Normal 0.88 60/60 1.47 EP232PS/L/MV/HE no 120/277 P Low 0.77 52/52 1.48 HL232AIS/UV/HE/W no 120/277 I Low 0.77 48 1.60 HL232BIS/UV/HE/W no 120/277 I Normal 0.87 55 1.58 HL332AIS/UV/HE/W no 120/277 I Normal 0.92 57 1.61 HL332BIS/UV/HE/W no 120/277 I High 1.02/1.01 64/63 1.59/1.60 HL332CIS/UV/HE/W no 120/277 I High 1.27 82/81 1.55/1.57 HEP Group USA, Inc. HEP HE Ballast SI2117-32 UNI no 120/277 P Normal 1.00 59 1.69 E2/32IS-120HEX no 120 I Normal 0.87 55 1.58 E2/32IS-277HEX no 277 I Normal 0.87 55 1.58 EL2/32IS-277HEX no 277 I Low 0.77 48 1.60 EPL2/32IS/MV/SC/HE no 120/277 I Low 0.77 48 1.60 EP2/32IS/MV/SC/HE no 120/277 I Normal 0.87 54/53 1.61/1.64 EPH2/32IS/MV/SC/HE no 120/277 I High 1.14 73/72 1.56/1.58 EPH3/32IS/MV/SC/HE no 277 I High 1.25 80 1.56 EP2/32IS/MV/MC/HE no 120/277 I Normal 0.89 55/54 1.62/1.65 EPL2/32IS/MV/MC/HE no 277 I Low 0.78 48 1.63 EP2/32PRS/MV/MC/HE no 120/277 P Normal 0.88 57 / 56 1.54/1.57 EPH3/32IS/MV/MC/HE no 277 I Normal 1.27 80 1.59 EPL3/32IS/MV/MC/HE no 277 I Normal 0.92 57 1.61 EPH2/32IS/MV/MC/HE no 120/277 I High 1.18 74/73 1.59/1.61 Micro Case EPH2/32IS/MV/MC no 120/277 I High 1.18 74/73 1.59/1.62 KTEB-232-UV-IS-L-P yes 120/277 I Low 0.77 48 1.60 KTEB-232-UV-IS-N-P yes 120/277 I Normal 0.87 55 1.58 KTEB-232-UV-PS-N-P yes 120/277 P Normal 0.88 60 1.47 KTEB-232-UV-PS-L-P yes 120/277 P Low 0.77 52 1.48 KTEB-232-UV-PS-H-P yes 120/277 P High 1.18 78 1.51 KTEB-232-UV-IS-H-P yes 120/277 I High 1.18 74/73 1.60/1.61 DB-232H-MV-TP-HE no 120/277 I High 1.18 74/73 1.59/1.62 DB-232N-MV-TP-HE no 120/277 I Normal 0.87 55 1.58 DB-232L-MV-TP-HE no 120/277 I Low 0.77 48 1.60 Maintenance Engineering Premira Electronic Ballast BPM932 no 120/277 P Normal 0.88 55 1.60 Anti- Striation SKEU322AS no 120/277 I Normal 0.88 44 2.00 SKEU322HE/SC no 120/277 I Normal 0.89 55/54 1.62/1.65 SKEU322HEH/SC no 120/277 I High 1.19 76/75 1.57/1.59 SKEU322HEL/SC no 120/277 I Low 0.77 48/47 1.60/1.64 SKEU322HEL no 120/277 I Low 0.77 48 1.60 SKEU322L/SC no 120/277 I Low 0.78 48 1.63 SKE1323 no 120 I Normal 0.96 55 1.75 SKE1324 no 120 I High 1.05 67 1.57 SKE1324L no 120 I Normal 0.94 58 1.62 SKEU322H/SC no 120/277 I High 1.18 74/73 1.59/1.61 SKEU323HER/SC yes 120/277 P Normal 0.88 57/56 1.54/1.57 SKEU323HEHR/SC yes 120/277 P High 1.18 72/71 1.64/1.66 HE High Efficiency Hatch Lighting Lighting and Power Technologies Maxlite Keystone Technologies Proline Howard Industries General Electric Company - Ultramax ProLume High Efficiency Ballast Ultrastart HE Micro Case Ultrastart WorkhorseFulham Deltek HEX Electronic Premium Series Electronic Ballasts Halco Lighting Technologies HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ EB-232PRS-U-ES yes 120/277 P Normal 0.88 57/56 1.54/1.57 EB-232PRS-U-ES-LBF yes 120/277 P Low 0.78 52/51 1.50/1.53 EB-232PRS-U-ES-HBF yes 120/277 P High 1.18 72/71 1.64/1.66 EB-232IS-U-ES yes 120/277 I Normal 0.89 55/54 1.62/1.65 EB-232IS-U-ES-LBF yes 277 I Low 0.78 48 1.62 EB-232IS-U-ES-HBF yes 120/277 I High 1.18 74/73 1.59/1.61 U-2/32IS no 120/277 I Normal 0.95 60 1.58 U-2/32IS HO no 120/277 I High 1.25 78 1.60 FX2T17-32M NO no 120/277 P Normal 0.86 56 1.54 FL2T17-32M NO no 120/277 P Normal 0.86 56 1.54 FL2T17-32M HO no 120/277 P High 1.19 76 1.57 FX2T17-32M HO no 120/277 P High 1.19 76 1.57 Orion Energy Systems HIGH EFFICIENCY OB2-T8-32-120/277-E-IN-0.9 no 120/277 I Normal 0.89 56 1.59 QHE 2X32T8/UNV ISH-SC yes 120/277 I High 1.20 74 / 73 1.62 /1.64 QHE 2X32T8/UNV ISL-SC yes 120/277 I Low 0.78 48 1.63 QHE 2X32T8/UNV ISL-SC-1 yes 120/277 I Low 0.77 48 1.60 QHE 2X32T8/UNV ISN-SC yes 120/277 I Normal 0.88 55 1.60 QHE 2X32T8/UNV ISN-SC-1 yes 120/277 I Normal 0.87 55 1.58 QHE 3X32T8/UNV ISN-SC yes 277 I Normal 0.99 62 1.60 QHE 4X32T8/UNV ISN-SC yes 120/277 I High 1.06 68 1.56 QHE 2x32T8/UNV-PSH-HT yes 120/277 P High 1.15 72/70 1.60/1.64 QHE 2x32T8/UNV-PSN-MC yes 120/277 P Normal 0.88 57/55 1.54/1.60 QTP 2X32T8/UNV PSN-TC yes 120/277 P Normal 0.88 59 / 56 1.49/ 1.57 QTP 2X32T8/UNV PSX-TC yes 120/277 P Low 0.71 47 / 46 1.51/ 1.54 QTP 2X32T8/UNV ISN-SC yes 277 I Normal 0.88 55.6 1.58 QTP 2X32T8/UNV ISH-SC yes 277 I High 1.20 77 1.56 QHE 2x32T8/UNV ISM-SC yes 120/277 I Medium 1.00 63/62 1.61 IOP-2P32-HL-SC yes 120/277 I High 1.18 74/72 1.59/ 1.64 IOP-2S32-SC yes 120/277 P Normal 0.88 56 1.57 IOP-2P32-SC @ 120V yes 120 I Normal 0.87 55 1.58 IOP-2P32-SC @ 277V yes 277 I Normal 0.87 54 1.61 IOP-2P32-LW-SC yes 120/277 I Low 0.77 48 1.60 IOP-2S32-LW-SC yes 120/277 P Low 0.71 47 1.51 IOPA-2P32-LW-SC yes 120/277 I Low 0.77 48 1.60 IOPA-2P32-SC yes 120/277 I Normal 0.87 54 1.61 IOPA-2P32-HL-SC yes 120/277 I High 1.18 74/72 1.59/1.64 IOP-2PSP32-SC yes 120/277 P Normal 0.85 58 1.47 IOPANA-2P32SC no 277 I Normal 1.00 59 1.69 IOPA-2P32-N yes 120/277 I Normal .87/.89 55/56 1.58/1.59 IOP-2PSP32-LW-SC yes 120/277 P Low 0.71 46/45 1.54/1.58 IOPA-2P32-LW-N yes 277 I Low .77/.80 48/50 1.60 REL-2P32-HL-SC no 120 I High 1.20 77 1.56 VEL-2P32-HL-SC no 277 I High 1.20 77 1.56 ICN-2P32-LW-SC yes 277 I Low 0.78 48 1.63 ICN-2P32N yes 120/277 I Normal 0.89 56 1.59 70201 no 120/277 I Normal 0.87 54/53 1.61/1.64 70210 no 120/277 P Normal 0.88 54.6/54.7 1.61 70213 no 120/277 I High 1.18 73/74 1.62/1.59 SL-2/32IS-120 (70209)no 120 I Normal 0.88 56 1.60 SL-2/32IS-277 (70200)no 277 I Normal 0.88 56 1.60 ISL232T8HEMVL yes 120/277 I Low 0.77 48/47 1.60/1.64 ISA232T8HEMV yes 120/277 I Normal 0.89 55 1.62 ISA232T8HEMVH yes 120/277 I High 1.18 74/73 1.59/1.62 ISA232T8HEMVL yes 277 I Low 0.78 48 1.63 ISL232T8HEMV yes 277 I Normal 0.88 55 1.60 ISS232T8HEMVH yes 120/277 I High 1.18/1.19 75/76 1.57 ISU232T8HEMV yes 120/277 I Normal .92/.93 58 1.58/1.60 ISU232T8HEMVL yes 120/277 I Low 0.82 51 1.61 ISS332T8HEMVH yes 120/277 I High 1.33/1.34 85 1.56/1.58 ISS332T8HEMV yes 120/277 I High 1.01/1.03 64/65 1.58 PSS232T8HEMV yes 120/277 P Normal 0.93 61 1.52 PSA232T8HEMV yes 120/277 P Normal 0.88 58/56 1.52/1.57 PSA232T8HEMH yes 120/277 P High 1.18 76/74 1.55/1.60 PSL232T8HEMV yes 120/277 P Normal 0.88 60/59 1.47/1.49 NLO232T8PIS no 120 P Normal 0.90 58 1.55 NLU232T8PIS no 120/277 P Normal 0.90 58/59 1.55/1.53 SLU232T8HPIS-ROHS no 120/277 P High 1.18/1.20 73 1.62/1.64 NU232T8RS-ROHS no 120/277 P Normal 0.90 61 1.48 NU240T8RS-ROHS no 120 P High 1.20 75 1.60 SLU232T8HPIS-ROHS no 120/277 I High 1.18/1.20 73 1.62/1.64 SU232T8LMCIS-ROHS no 120/277 I Low 0.78 48.9 1.60 E2-32-I-UV-H no 120/277 I High 1.18/1.20 73/74 1.62 E2-32-I-UV-N no 120/277 I Normal 0.88 55 1.60 E2-32-I-UV-L no 120/277 I Low 0.77 48 1.60 E-758-F-232-HL no 120 I High 1.16 74 1.57 E-758-F-232SC no 120 I Normal 0.91 57 1.60 E-758-U-232SC no 120/277 I Normal 0.94 58.5 1.61 Quicktronic Electronic Ballast Philips - Advance SLI Lighting/Havells USA OSRAM SYLVANIA P.Q.L., Inc. Sage Lighting Ltd 2 Lamp ProductsSLI High Efficiency Ballast MW McWong International Sage Standard Robertson Worldwide Mylar Electronics Co, Ltd. SOLA Canada Lighting & Power Inc Sterling Series Optanium - Omnitronix Engineering LLC Sola Superior Life Smart Ballast Centium HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ E232T8IS120/N no 120 I Normal 0.88 55 1.60 E232T8IS120/N/BULK no 120 I Normal 0.88 55 1.60 E232T8IS120/L no 120 I Low 0.78 48 1.63 E232T8PS120-277/N/XTRM no 120/277 P High 1.20 75 1.60 E232T8PS120- 277/N/AS/BULK no 120/277 P Normal 0.88 57/56 1.54/1.57 E232T8S120-277/L/AS/BULK no 120/277 P Low 0.78 52/51 1.50/1.53 E232T8PRS120-277/L no 120/277 P Low 0.71 47 1.51 E232T8PRS120-277/N no 120/277 P Normal 0.88 56/55 1.57/1.60 OptiStart E232SPR120-277L no 120/277 P Low .67/.70 42/44 1.60/1.59 U-2/32IS yes 120/277 I Normal 0.89 55.7 1.60 U-2/32IS HBF yes 120/277 I High 1.17 74.9 1.56 U-2/32ISE yes 120/277 I Normal 0.89 54 1.65 U-2/32ISE-HBF yes 120/277 I High 1.18 73 1.62 U-2/32ISE-LBF yes 120/277 I Low 0.78 48 1.63 U-2/32PSE yes 120/277 P Normal 0.88 56 1.57 U-2/32PSE-HBF yes 120/277 P High 1.15 71.6 1.61 Superior Lamps, Inc. Heavy Duty Electronic Ballast BPS932 no 120/277 P Normal 0.88 55 1.60 SwitchGenie, LLC.SwitchGenie SG232 no 120/277 I Normal 0.88 54 1.63 E32IS32120H no 120 I High 1.22 77 1.58 E32IS32277H no 277 I High 1.22 78 1.57 E432IS32120N no 120 I Normal 0.89 55.9 1.59 E432IS32277N no 277 I Normal 0.99 63 1.58 E432IS32120L no 120 I Low 0.79 49 1.60 E432IS32120U no 120 I Low 0.72 44 1.62 TCP2P32ISUNVLE yes 277 I Low 0.78 48 1.63 TCP2P32ISUNVE yes 120/277 I Normal 0.89 55/54 1.62/1.65 TCP2P32ISUNVHE yes 120/277 I High 1.18 74/73 1.60/1.62 TCP2P321SUNVH yes 120/277 I High 1.18 73/72 1.61/1.64 E2P32ISUNVHE yes 120/277 I High 1.18 73/72 1.61/1.64 TCP2P32ISUNV yes 120/277 I Normal 0.88 54/53 1.63/1.66 E2P32ISUNVE yes 120/277 I Normal 0.88 54/53 1.63/1.66 TCP2P32ISUNVL yes 120/277 I Low 0.78 48 1.63 E2P32ISUNVLE yes 120/277 I Low 0.78 48 1.63 E3P32ISUNVE yes 120/277 I Normal 0.99 62 1.60 E3P32ISUNVHE yes 120/277 I High 1.27 82/81 1.55/1.57 APC 402 U no 120/277 P Normal 0.95 61 1.56 APC 402 U no 120/277 P High 1.10 68 1.62 SR232120 no 120 P Normal 0.88 55 1.60 SR232277 no 277 P Low 0.85 53 1.60 UT232120MH no 120/277 I High 1.18 75 1.57 UT232120M-HE no 120/277 I Normal 0.87 55 1.58 UT332120M-HE no 120/277 I Normal 1.00 63 1.59 PR232120M-HE no 120/277 P Normal 0.93 62 1.50 UT232120ML-HE no 120/277 I Low 0.77 48 1.60 UT332120MH-HE no 120/277 I High 1.26 81 1.56 PR232120M-P-HE no 120/277 P Normal 0.87 56 1.55 PR232120ML-P-HE no 120/277 P Low 0.70 46 1.52 PR232120M-PP-HE no 120/277 P Normal 0.91 61 1.49 B332I277HE yes 277 I High 1.01 61 1.66 B232IUNV104-A yes 120/277 I High 1.04 65/64 1.60/1.63 B232PUNVHE-A yes 120/277 P Normal 0.88 56/55 1.57/1.60 B232PUNVEL-A yes 120/277 P Low 0.71 47/46 1.51/1.54 B332PUNVHP-A yes 120/277 P Normal 0.99 64 / 63 1.55/1.57 B232IUNVHP-B yes 277 I Normal 0.88 55 1.60 B332I120HE yes 120 I Normal 0.96 60 1.60 B332I120L-A yes 120 I Normal 0.92 58 1.59 B332IUNVEL-A yes 277 I Normal 0.89 56 1.59 B232PUNVHP-A yes 277 P Normal 0.88 60 1.47 B232I120HE yes 120 I Normal 0.87 54 1.61 B232I277HE yes 277 I Normal 0.87 53 1.64 B232IUNVHE-A yes 120/277 I Normal 0.87 55 / 54 1.58/1.61 B332I277EL yes 277 I Normal 0.87 55 1.58 B332I120EL yes 120 I Normal 0.86 53 1.62 B232I120EL yes 120 I Low 0.77 47 1.64 B232I2770EL yes 277 I Low 0.77 47 1.64 B232IUNVEL-A yes 120/277 I Low 0.77 48 1.60 B232IUNVHEH-A yes 120/277 I High 1.18 74/73 1.59/1.61 B232PUNVEL-A yes 120/277 P Low 0.71 47/46 1.51/1.54 B232PUNVEL-B no 120/277 P Low 0.71 46/44 1.54/1.61 B232PUNVHE-A yes 120/277 P Normal 0.88 56/55 1.57/1.60 B232PUNVHE-B no 120/277 P Normal 0.88 55/54 1.60/1.63 Triad B232IUNV104-A yes 120/277 I High 1.04 65/64 1.60/1.63 HP T8 Qualified Ballasts with 3 Lamps A*-332-IP-UNV yes 277 I Normal 0.88 83 1.06 A*-332IP-H-UNV no 120/277 I High 1.18 112/109 1.05/1.08 A*-332IP-L-UNV no 120/277 I Low 0.77 73 1.05 Technical Consumer Products, Inc. Sunpark Electronics Corp. ACCUPRO Universal Lighting Technologies TransPower Company Ultra Lumen E432 Energy Saving Ballast F32 T8 Ultim8 HiLumen High Efficiency Standard Products, Inc. - Ultrasave Lighting Ltd. - Gold Label E32 HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ AB3-32-IP-UNV-HE yes 120/277 I Normal 0.88 83 1.06 AB3-32-IP-UNV-1 yes 120/277 I Normal 0.88 83 1.06 AB3-32-IP-UNV-HBF yes 120/277 I High 1.18 112/109 1.05/1.08 AB3-32-IP-UNV-LX yes 120/277 I Low 0.77 73 1.05 EB332UIH yes 120/277 I High 1.18 108/106 1.09/1.11 EB332UI yes 120/277 I Normal 0.87 83 1.05 DXE3H8 no 120 I Normal 0.92 83 1.11 DXE3H81 no 120 I Normal 0.88 82 1.07 DXE3H8U no 120/277 I Normal 0.88 83/82 1.06/1.07 DXE3H8U-HBF no 120/277 I High 1.18 109/107 1.08/1.10 Dynamic Ballast High Efficiency DY 332 IS WV - HE no 120/277 I Normal 0.88 83 1.06 Energy Efficient Lighting Supply High Efficiency EEL-ISB-F32-3-MVOLT no 120/277 I Normal .94/.96 89/91 1.06/1.05 VE332120HIP yes 120 I Normal 0.88 84 1.05 VE332120HIPH yes 120 I High 1.18 109 1.08 VE432120HIPE yes 120 I Normal 1.00 94 1.06 VE332MVHIPLE yes 277 I Low 0.78 74 1.05 VE332MVHIPE yes 120/277 I Normal 0.88 84/83 1.05/1.06 VE332MVHIPHE yes 120/277 I High 1.17 110/108 1.06/1.08 VE332MVHIPH yes 120/277 I High 1.18 109/107 1.08/1.10 VE332MVHRPE yes 120/277 P Normal 0.88 87/85 1.01/1.03 VE332MVHRPHE yes 120/277 P High 1.18 113/110 1.04/1.07 WHSG3-UNV-T8-IS no 277 I Normal 0.88 83 1.06 WHCG4-120-T8-IS no 120 I Normal 0.99 91 1.09 WHSG3-UNV-T8-HB no 120/277 I High 1.18 109/107 1.08/1.10 WHSG3-UNV-T8-LB no 277 I Low 0.78 74 1.05 WHSG4-UNV-T8-HB no 120/277 I High 1.19 115/112 1.04/1.06 WHSG4-UNV-T8-IS no 277 I Normal 0.96 89 1.08 FB432MVE no 120/277 I Normal 0.99 92 1.08 FB432MVE-HE no 120/277 I Normal 0.96 88 1.09 Proline GE-332-277-N yes 277 I Normal 0.88 84 1.05 GE-332-MV-L yes 120/277 I Low 0.78 74/73 1.07 GE-332-MV-N yes 120/277 I Normal 0.87 81/80 1.09 GE-332-MV-H yes 120/277 I High 1.15 113/110 1.05 GE-332-MAX-N+yes 120/277 I Normal 1.00 91/90 1.10/1.11 GE-332-MAX-N-42T yes 120/277 I Normal 0.87 82/80 1.06/1.09 GE-332-MAX-L-42T yes 120/277 I Low 0.77 72/71 1.07/1.08 GE-332-MAX-H-42T yes 120/277 I High 1.18 106/104 1.11/1.13 GE-332-MAX-H/Ultra yes 120/277 I High 1.18 1.06/1.04 1.11/1.13 GE-332-MAX-L/Ultra yes 120/277 I Low 0.77 72/71 1.07/1.08 GE-332-MAX-N/Ultra yes 120/277 I Normal 0.87 82 / 80 1.06/1.09 GE-332-MVPS-L yes 120/277 P Low 0.71 68 1.04 GE-332-MVPS-N yes 120/277 P Normal 0.89 84 1.06 GE-332-MV-PS-H yes 120/277 P High 1.15 110/108 1.04/1.06 GE-332-120-PS-N yes 120 P Normal 0.89 84 1.06 GE-332-277-PS-N yes 277 P Normal 0.89 85 1.05 EP332IS/L/MV/HE yes 120/277 I Low .78/.77 75/74 1.04 EP332IS/MV/HE yes 120/277 I Normal .87/.88 83/81 1.05/1.09 EP332IS/H/MV/SL yes 120/277 I High 1.18 108 1.09 EP432IS/L/MV/HE yes 120/277 I Normal .87/.86 81/78 1.07/1.10 EP432IS/MV/HE yes 120/277 I Normal .94/.95 89/88 1.06/1.08 EP432IS/L/MV/SL yes 120/277 I Low 0.84 79 1.06 EP432PS/L/MV/HE no 120/277 P Low .78/.79 78 1/1.01 HL432AIS/UV/HE/W no 120/277 I Normal .87/.86 81/78 1.07/1.10 HL432BIS/UV/HE/W no 120/277 I Normal .94/.95 89/88 1.06/1.08 HL332AIS/UV/HE/W no 120/277 I Normal .78/.77 75/74 1.04 HL332BIS/UV/HE/W no 120/277 I High .87/.88 83/81 1.05/1.09 HL332CIS/UV/HE/W no 120/277 I High 1.18 111/108 1.06/1.09 E3/32IS-277 HEX no 277 I Normal 0.87 83 1.05 E3/32IS-120 HEX no 120 I Normal 0.87 83 1.05 EL3/32IS-120 HEX no 120 I Low 0.77 73 1.05 EL3/32IS/MV/SC/HE no 277 I Low 0.75 71 1.06 EL3/32IS-277 HEX no 277 I Low 0.77 73 1.05 EP3/32IS/MV/SC/HE no 120/277 I Normal 0.87 82/80 1.06/1.09 EPH3/32IS/MV/SC/HE no 120/277 I High 1.15 110/107 1.05/1.07 EPL4/32IS/MV/SC/HE no 120/277 I Low 0.84 80 / 79 1.05/1.06 EPL3/32IS/MV/SC/HE no 120/277 I Low 0.75 72/71 1.04/1.06 EP4/32IS/MV/SC/HE no 277 I Normal 0.92 88 1.05 EP3/32IS/MV/MC no 120/277 I Normal 0.88 84/83 1.05/1.06 EPL3/32IS/MV/MC no 120/277 I Low 0.78 75/74 1.04/1.05 EPH3/32IS/MV/MC no 120/277 I High 1.18 109/107 1.08/1.10 EP3/32IS/MV/MC/HE no 120/277 I Normal 0.88 84/83 1.05/1.06 EP4/32IS/MV/MC/HE no 277 I Normal 0.96 89 1.08 EPH3/32IS/MV/MC/HE no 120/277 I High 1.18 109/107 1.08/1.10 EPL3/32IS/MV/MC/HE no 120/277 I Low 0.78 75/74 1.04/1.05 HE High Efficiency General Electric Company Fusion Ballasts HE Micro Case Atlas Lighting Products, Inc. Hatch Lighting Espen Technology, Inc. DuroPower (BallastWise) HEX Electronic Hatch - Elite Micro Case Ultrastart Ballastwise WorkhorseFulham - Ultramax American Ballast High Efficiency Howard Industries Electronic ballasts ProLumeHalco Lighting Technologies Apollo HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ Jefferson Electric Jefferson 401-4320-UNV no 277 I Normal 0.94 89 1.06 KTEB-332EBF-UV-TP-PIC no 120/277 I Low 0.77 74 1.04 KTEB-332HBF-UV-TP-PIC no 120/277 I High 1.18 108 1.09 KTEB-332-UV-IS-L-P yes 120/277 I Low .78/.77 75/74 1.04 KTEB-332-UV-IS-N-P yes 120/277 I Normal .87/.88 83/81 1.05/1.09 KTEB-332-UV-PS-N-P yes 120/277 P Normal 0.88 88 1.00 KTEB-332-UV-PS-L-P yes 120/277 P Low 0.77 79 0.97 KTEB-332-UV-PS-H-P yes 120/277 P High 1.18 114 1.04 KTEB-332-UV-IS-H-P yes 120/277 I High 1.18 111/108 1.06/1.09 DB-332H-MV-TP-HE no 120/277 I High 1.18 111/108 1.06/1.09 DB-332N-MV-TP-HE no 120/277 I Normal .87/.88 83/81 1.05/1.09 DB-332L-MV-TP-HE no 120/277 I Low .78/.77 75/74 1.04 Maintenance Engineering Premira Electronic Ballast BPM933 no 120/277 P Normal 0.88 81 1.09 SKEU324HE no 120/277 I Normal 0.96 89 1.08 SKEU324HEL no 120/277 I Normal 0.86 80 1.08 SKEU323HEL/SC no 120 I Low 0.78 74 1.05 SKEU323HE/SC no 120/277 I Normal 0.88 84/83 1.05/1.06 SKEU323HEH/SC no 120/277 I High 1.17 110/108 1.06/1.08 SKE1323/SC no 120 I Normal 0.88 84 1.05 SKE1323H/SC no 120 I High 1.18 109 1.08 SKEU323H/SC no 120/277 I High 1.18 109/107 1.08/1.10 SKEU323L/SC no 277 I Low 0.78 74 1.05 SKEU323/SC no 120/277 I Normal 0.88 85 1.04 SKE1323 no 120 I Normal 0.88 75 1.17 SKE1324 no 120 I Normal 0.96 91 1.06 SKE1324L no 120 I Low 0.85 77 1.10 SKEU1324L no 120 I Low 0.84 77 1.09 SKEU323HER/SC yes 120/277 P Normal 0.88 87/85 1.01/1.04 SKEU323HEHR/SC yes 120/277 P High 1.18 113/110 1.04/1.07 EB-332PRS-U-ES yes 120/277 P Normal 0.88 87/85 1.01/1.03 EB-332IS-U-ES yes 120/277 I Normal 0.88 84/83 1.05/1.06 EB-332IS-U-ES-LBF yes 277 I Low 0.78 74 1.05 EB-332IS-U-ES-HBF yes 120/277 I High 1.18 108/106 1.09/1.11 U-3/32IS no 120/277 I Normal 0.95 88 1.08 U-3/32IS HO no 120/277 I High 1.15 104 1.11 QHE 3X32T8/UNV ISH-SC yes 120/277 I High 1.18 111/109 1.06/1.08 QHE 3x32T8/UNV-PSH-HT yes 120/277 P High 1.15 110/108 1.05/1.07 QHE 3X32T8/UNV ISL-SC yes 120/277 I Low 0.78 73/72 1.08 QHE 3X32T8/UNV ISL-SC1 yes 120/277 I Low 0.77 73 1.05 QHE 3X32T8/UNV ISN-SC yes 120/277 I Normal 0.88 83 / 82 1.06/1.07 QHE 3X32T8/UNVISN-SC1 yes 120/277 I Normal 0.87 82/81 1.06/1.07 QHE 4X32T8/UNV ISL-SC yes 120/277 I Low 0.85 80 1.06 QHE 4X32T8/UNV ISN-SC yes 120/277 I Normal 0.96 90/89 1.07/1.08 QHE 3X32T8/UNV PSN-SC yes 120/277 P Normal 0.88 83/82 1.06/1.07 QTP 3X32T8/UNV PSN-SC yes 120/277 P Normal 0.88 88 / 85 1/1.04 QTP 3X32T8/UNV PSX-SC yes 120/277 P Low 0.71 73/71 .97/1.00 QTP 3X32T8/UNV ISH-SC yes 120/277 I High 1.18 114/111 1.04/1.06 QTP 3X32T8/UNV ISN-SC yes 277 I Normal 0.88 84 1.05 QTP 3X32T8/UNV ISL-SC yes 277 I Low 0.78 75 1.04 QHE 3x32T8/UNV ISM-SC yes 120/277 I Medium 0.98 90/89 1.10 ICN-3P32-SC yes 277 I Normal 0.88 84 1.05 ICN-3P32-LW-SC yes 120/277 I Low 0.77 73 1.05 IOP-3P32-HL-90C-SC yes 120/277 I High 1.18 110/107 1.07/1.10 IOP-3S32-SC yes 120/277 P Normal 0.88 83 1.06 IOP-3P32-SC @ 120V yes 120 I Normal 0.87 82 1.06 IOP-3P32-SC @ 277V yes 277 I Normal 0.87 80 1.09 IOP-3P32-LW-SC @ 120V yes 120 I Low 0.77 73 1.05 IOP-3P32-LW-SC @ 277V yes 277 I Low 0.77 71 1.08 IOP-3S32-LW-SC yes 120/277 P Low 0.71 72 0.99 IOPA-3P32 LW-SC yes 120/277 I Low 0.77 73/71 1.05/1.08 IOPA-3P32-SC yes 120/277 I Normal 0.87 82/80 1.06/1.09 IOPA-3P32-HL-SC yes 120/277 I High 1.18 110/107 1.07/1.10 IOP-3PSP32-SC yes 120/277 P Normal 0.88 84/85 1.05/1.04 IOPA-4P32-HL yes 120/277 I High 1.29 122/120 1.06/1.08 70204 no 120/277 I Normal 0.88 84/83 1.05/1.06 70205 no 120/277 I Normal 0.88 84/83 1.05/1.06 70208 no 120/277 I Normal 0.88/0.90 83 / 86 1.06/1.05 70211 no 120/277 P Normal 0.94/0.96 89 / 91 1.06/1.05 70214 no 120/277 I High 1.28/1.31 109/111 1.17/1.18 70220 no 120/277 I Normal 0.85 76 / 77 1.12/1.10 SL-3/32IS-120 (70212)no 120 I Normal 0.88 84 1.05 SL-3/32IS-277 (70203)no 277 I Normal 0.88 84 1.05 Mylar Electronics Co, Ltd. High Efficiency Ballast Maxlite Keystone Technologies 3 Lamp ProductsSuperior Life High Efficiency OSRAM SYLVANIA Lighting and Power Technologies Deltek Philips - Advance P.Q.L., Inc. Electronic Ballast Optanium Quicktronic Centium MW McWong International Electronic Ballast High Efficiency Ballast Premium Series HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ ISA332T8HEMV yes 120/277 I Normal 0.88 84/83 1.05/1.06 ISA332T8HEMVH yes 120/277 I High 1.18 108/106 1.09/1.11 ISA332T8HEMVL yes 277 I Low 0.78 74 1.05 ISL332T8HEMVL yes 120/277 I Low 0.77 73/72 1.05/1.07 ISL332T8HEMV yes 120/277 I Normal 0.88 83/81 1.06/1.09 ISS332T8HEMVL yes 120/277 I Low .80/.81 76/77 1.05 ISS332T8HEMVH yes 120/277 I High 1.16/1.17 110/111 1.05 ISS332T8HEMV yes 120/277 I Normal 0.92 85/86 1.08/1.07 ISS432T8HEMVL yes 120/277 I Low .84/.85 80 1.05/1.06 ISS432T8HEMV yes 120/277 I Normal 0.97 90/91 1.08/1.07 - PSL432T8HEMV yes 277 P Normal .98/.99 95 1.03/1.04 SAU440IS-ROHS no 120 P Normal 0.91 89 1.02 SAU440HPIS-ROHS no 120/277 I High 1.43 117 1.22 E3-32-I-UV-L no 120/277 I Low 0.78 73 1.07 E3-32-I-UV-N no 120/277 I Normal 0.88 83 1.06 E3-32-I-UV-H no 120/277 I High 1.18 104 1.13 SOLA Canada Lighting & Power Inc Sola E-758-F-332 no 120 I Normal 0.86 82 1.05 E332T8IS120/N no 120 I Normal 0.90 83 1.08 E332T8IS120/L no 120 I Low 0.78 73 1.07 E332T8IS120/L/BULK no 120 I Low 0.78 73 1.07 E332T8IS120/L/90C/BULK no 120 I Low 0.77 73 1.05 E432T8IS120/L no 120 I Low 0.85 80 1.06 E432T8IS120/N no 120 I Normal 0.97 88 1.10 E432T8IS120/N/BULK no 120 I Normal 1.00 93 1.08 E432T8IS120-277/N no 120/277 I Normal 0.94 89 1.06 E432T8IS120/L/BULK no 120 I Low 0.85 80 1.06 E432T8IS120/H no 120 I High 1.15 109 1.06 E432T8IS120/H/90C no 120 I High 1.15 109 1.06 E432T8PS120- 277/L/AS/BULK no 120/277 P Low 0.76 78 0.97 E432T8PS120- 277/N/AS/BULK no 120/277 P Normal 0.94/0.96 89/91 1.06/1.05 E432T8PRS120-277/N no 120/277 P Normal 0.94 89 1.06 E432T8PRS120-277/L no 120/277 P Normal 0.87 78 1.12 U-3/32IS HPF yes 120/277 I Normal 0.89 82.9 1.07 U-3/32IS HBF yes 120/277 I High 1.17 109.8 1.07 U-3/32ISE yes 120/277 I Normal 0.88 83 1.06 U-3/32ISE-HBF yes 120/277 I High 1.18 106 1.11 U-3/32ISE-LBF yes 120/277 I Low 0.78 74 1.05 U-3/32PSE no 120/277 P Normal 0.88 85 1.04 U-3/32PSE-HBF no 120/277 P High 1.18 110 1.07 U-332PS3 no 277 P Normal 1.00 100 1.00 U-332PS3-HBF no 120/277 P High 1.15 115/111 1.00/1.04 Superior Lamps, Inc. Heavy Duty Electronic Ballast BPS933 no 120/277 P Normal 0.88 81 1.09 SwitchGenie, LLC.SwitchGenie SG332 no 120/277 I Normal 0.88 81 1.09 E32IS32120H no 120 I High 1.20 114 1.05 E32IS32277H no 277 I High 1.18 112 1.06 E432IS32120N no 120 I Normal 0.87 80 1.08 E432IS32277N no 277 I Normal 0.95 89 1.07 E432IS32120L no 120 I Low 0.84 78 1.07 E432IS32120U no 120 I Low 0.77 72 1.07 E432IS32277L no 277 I Low 0.82 77 1.07 E432IS32277U no 277 I Low 0.77 71 1.08 TCP3P32ISUNVLE yes 277 I Low 0.78 74 1.05 TCP3P2ISUNVE yes 120/277 I Normal 0.88 84/83 1.05/1.06 TCP3P32ISUNVHE yes 120/277 I High 1.18 108/106 1.09/1.11 TCP3P32ISUNVH yes 120/277 I High 1.18 109/107 1.08/1.10 E3P32ISUNVHE yes 120/277 I High 1.18 109/107 1.08/1.10 TCP3P32ISUNV yes 120/277 I Normal 0.88 84/83 1.05/1.06 E3P32ISUNVE yes 120/277 I Normal 0.88 84/83 1.05/1.06 TCP3P32ISUNVL yes 120/277 I Low 0.78 75/74 1.04/1.05 E3P32ISUNVLE yes 120/277 I Low 0.78 75/74 1.04/1.05 E4P32ISUNVLE yes 120/277 I Normal 0.86 78/77 1.10/1.12 E4P32ISUNVE yes 120/277 I Normal 0.94 89 1.06 E4P32ISUNVHE yes 120/277 I High 1.27 122/120 1.04/1.06 BB-T8/UVH-4x32/HPF no 120 I Normal 0.90 84 1.07 BB-T8/UVH-3x32/HPF no 120 I Normal 0.86 81 1.06 UT332120 no 120 I Normal 0.89 83 1.07 UT332120M no 120/277 I Normal 0.89 83 1.07 UT332120MH no 120/277 I High 1.18 110 1.07 UT432120 no 120 I Normal 1.00 93 1.08 UT432120M no 120/277 I Normal 1.00 93 1.08 eT432120M no 120/277 I Normal 0.99 92 1.08 GTL432120 no 120 I Normal 0.91 86 1.06 UT432120L no 120 I Low 0.82 78 1.05 UT432120M-HE no 120/277 I Normal 0.96 88 1.09 UT332120M-HE no 120/277 I Normal 0.87 82 1.06 UT332120MH-HE no 120/277 I High 1.13 108 1.05 UT332120ML-HE no 120/277 I Low 0.76 73 1.04 PR432120M-PP-HE no 120/277 P Normal 0.95 89 1.07 T8 Electronic Ballast - Standard Products, Inc. Optistart E432 E32 Technical Consumer Products, Inc. Topstar International Inc. - HiLumen SLI Lighting/Havells USA Sage Lighting Ltd Ultra Lumen Ultrasave Lighting Ltd. Sunpark Electronics Corp. Sage Sterling Series SLI Robertson Worldwide Gold Label HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ B332I120RHH yes 120 I High 1.18 113 1.04 B332I277RHH yes 277 I High 1.18 113 1.04 B332I277RHU-A yes 277 I High 1.08 102 1.06 B432I277HEH yes 277 I High 1.28 119 1.08 B332IUNVHP-A yes 277 I Normal 0.88 83 1.06 B332I120HE yes 120 I Normal 0.87 80 1.09 B332I277HE yes 277 I Normal 0.87 79 1.10 B432I120HE yes 120 I Normal 0.96 88 1.09 B432I277HE yes 277 I Normal 0.96 89 1.08 B332IUNVHE-A yes 120/277 I Normal 0.87 83 / 81 1.05/1.07 B432I120EL yes 120 I Low 0.84 79 1.06 B332IUNVHEH-A yes 120/277 I High 1.18 111/108 1.06/1.09 B332PUNVEL-A no 120/277 P Low 0.71 70/69 1.01/1.03 B332PUNVHE-A no 120/277 P Normal 0.88 84/82 1.05/1.07 B432PUNVHP-A yes 120/277 P Normal 0.93 92/90 1.01/1.03 B432IUNVHP-A yes 277 I Normal 0.94 89 1.06 B432IUNVHE-A yes 120/277 I Normal 0.96 84/82 1.14/1.17 B432I277EL yes 277 I Normal 0.87 76 1.14 B432I120EL yes 120 I Normal 0.85 73 1.16 B332I120EL yes 120 I Low 0.77 70 1.10 B332IUNVEL-A yes 120/277 I Low 0.77 74 / 73 1.04/1.05 ES1720B yes 120/277 I Normal 0.87 80/82 1.09/1.06 A*-432-IP-UNV yes 277 I Normal 0.88 108 0.81 A*-432IP-H-UNV no 120/277 I High 1.18 147/144 .80/.82 A*-432IP-L-UNV no 120/277 I Low 0.77 96 0.80 AB4-32-IP-UNV-HE yes 120/277 I Normal 0.88 109 0.81 AB4-32-IP-UNV-1 yes 120/277 I Normal 0.88 109 0.81 AB4-32-IP-UNV-HBF yes 120/277 I High 1.18 147/144 .80/.82 AB4-32-IP-UNV-LX yes 120/277 I Low 0.77 96 0.80 EB432UIH yes 120/277 I High 1.18 140/134 .86/.90 EB432UI yes 120/277 I Normal 0.87 109 0.80 DXE4H8 no 120 I Normal 0.92 111 0.83 DXE4H81 no 120 I Normal 0.88 108 0.81 DXE4H8U no 120/277 I Normal 0.88 109/107 .81/.82 Dynamic Ballast High Efficiency DY 432 IS WV - HE no 120/277 I Normal 0.88 106 0.83 Energy Efficient Lighting Supply High Efficiency EEL-ISB-F32-4-MVOLT no 120/277 I Normal .87/.88 106/108 .82/.81 VE432MVHIPL yes 120/277 I Low 0.77 98/96 0.79/0.80 VE432MVHIPE yes 120/277 I Normal 0.88 110/108 0.80/0.81 VE432MVHIPHE yes 120/277 I High 1.16 145/144 0.80/0.81 VE432MVHIPH yes 120/277 I High 1.16 145 0.80 VE432MVHIPLE yes 120/277 I Low 0.77 98/96 0.79/0.80 Apollo VE432120HIPE yes 120 I Normal 0.88 110 0.80 WHSG4-UNV-T8-IS no 120 I Normal 0.88 108 0.81 WHSG4-UNV-T8-IS no 277 I Normal 0.92 112 0.82 WHCG4-277-T8-IS no 277 I Normal 0.89 110 0.81 WHSG4-UNV-T8-LB no 120/277 I Low .79/.80 98/96 .81/.83 WHSG4-UNV-T8-HB no 120/277 I High 1.16 145/144 .80/.81 FB432MVE no 120/277 I Normal 0.87 108 0.81 FB432MVE-HE no 120/277 I Normal 0.86 106 0.81 GE-432-MV-L yes 120/277 I Low 0.80 100/98 .80/.82 GE-432-MV-N yes 120/277 I Normal 0.88 110 0.80 GE-432-MV-H yes 120/277 I High 1.18 146/143 .81/.83 GE-432-MAX-H/Ultra yes 120/277 I High 1.18 148/145 .80/.81 GE-432-MAX-N/Ultra yes 120/277 I Normal 0.87 108/106 .81/.82 GE-432-MAX-L/Ultra yes 120/277 I Low 0.77 97/95 .79/.81 GE-432-MAX-N+yes 120/277 I Normal 1.00 121 0.83 GE-432-MAX-N-42T yes 120/277 I Normal 0.87 108/106 .81/.82 GE-432-MAX-L-42T yes 120/277 I Low 0.77 97/95 .79/.81 GE-432-MAX-H-42T yes 120/277 I High 1.15 148/145 .80/.81 GE-432-277-PS-N yes 277 I Normal 0.88 110 0.80 GE-432-120-PS-N yes 120 P Normal 0.89 112 0.79 GE-432-MVPS-N yes 120/277 P Normal 0.89 114/112 .78/.79 GE-432-MVPS-L yes 120/277 P Low 0.71 88 0.81 GE-432-MVPS-H yes 120/277 P High 1.16 144 0.81 GE-432-277-N yes 277 I Normal 0.88 110 0.80 EP432IS/L/MV/HE yes 120/277 I Low .78/.77 98/96 0.80 EP432IS/MV/HE yes 120/277 I Normal .88/.87 110/106 .80/.82 EP432IS/L/MV/SL yes 120/277 I Low 0.77 96 0.80 EP432PS/MV/HE no 120/277 P Normal 0.86 114 0.75 EP432PS/L/MV/HE no 120/277 P Low 0.74 97 0.76 HL432AIS/UV/HE/W no 120/277 I Normal .78/.77 98/96 .80/.80 HL432BIS/UV/HE/W no 120/277 I Normal .88/.87 110/106 .80/.82 Universal Lighting Technologies F32 T8 Ultim8 Ultrastart High Efficiency Workhorse General Electric Company DuroPower (BallastWise) Atlas Lighting Products, Inc. - ACCUPRO American Ballast Electronic ballasts Fulham Espen Technology, Inc. Fusion Ballasts Proline Ultramax High Efficiency Elite Ballastwise Hatch Lighting Hatch HP T8 Qualified Ballasts with 4 Lamps ProLumeHalco Lighting Technologies HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ E4/32IS-120HEX no 120 I Normal 0.87 109 0.80 E4/32IS/-277HEX no 277 I Normal 0.87 109 0.80 EL4/32IS-120HEX no 120 I Low 0.77 98 0.79 EL4/32IS-277HEX no 277 I Low 0.77 96 0.80 EPL4/32IS/MV/SC/HE no 120/277 I Low 0.75 95 / 94 0.80 EL4/32IS/MV/SC/HE no 277 I Low 0.75 94 0.80 EP4/32IS/MV/SC/HE no 120/277 I Normal 0.87 109/107 .80/.81 EP4/32IS/MV/MC no 120/277 I Normal 0.88 110/108 .80/.81 EPL4/32IS/MV/MC no 120/277 I Low 0.77 98/96 .79/.80 EP4/32IS/MV/MC/HE no 120/277 I Normal 0.88 110/108 .80/.82 EPL4/32IS/MV/MC/HE no 120/277 I Low 0.77 98/96 .79/.80 Small Case EPH4/32IS/MV/SC no 120/277 I High 1.16 145/144 .80/.81 Jefferson Electric Jefferson 401-4320-UNV no 277 I Normal 0.88 108 0.81 High Efficiency KTEB-432EBF-UV-TP-PIC no 120/277 I Low 0.77 96 0.80 KTEB-432-UV-IS-L-P yes 120/277 I Low .78/.77 98/96 0.80 KTEB-432-UV-IS-N-P yes 120/277 I Normal .88/.87 110/106 .80/.82 KTEB-432-UV-PS-N-P yes 120/277 P Normal 0.87 114 0.76 KTEB-432-UV-PS-L-P yes 120/277 P Low 0.74 97 0.76 KTEB-432-1-IS-N-P yes 120 I Normal 0.88 108 0.81 DB-432L-MV-TP-HE no 120/277 I Low .78/.77 98/96 0.80 DB-432N-MV-TP-HE no 120/277 I Normal .88/.87 110/106 .80/.82 Maintenance Engineering Premira Electronic Ballast BPM934 no 120/277 P Normal 0.87 110 0.79 Anti- Striation SKEU324AS no 120/277 I Normal 0.88 88 1.00 SKEU324L/SC no 120/277 I Low 0.77 98/96 .79/.80 SKEU324/SC no 277 I Normal 0.88 108 0.82 SKEU324H/SC no 120/277 I High 1.16 145 0.80 SKEU324HE no 120/277 I Normal 0.88 109 0.81 SKEU324HEH/SC no 120/277 I High 1.16 145/144 0.80 SKEU324HEL/SC no 120/277 I Low 0.77 98/96 .79/.80 SKEU324HE/SC no 120/277 I Normal 0.88 110/108 .80/.82 SKEU324HEL no 120/277 I Low 0.77 95 0.81 EB-432IS-U-ES yes 120/277 I Normal 0.88 110/108 .80/.81 EB-432IS-U-ES-LBF yes 120/277 I Low 0.77 98/96 .79/.80 EB-432IS-U-ES-HBF yes 120/277 I High 1.16 145/144 .80/.81 Mylar Electronics Co, Ltd. High Efficiency Ballast U-4/32IS no 120/277 I Normal 0.90 110 0.82 QHE4x32T8/UNV ISH yes 120/277 I High 1.15 144/141 0.80/0.82 QHE4x32T8/277 ISH no 277 I High 1.15 148 0.78 QHE 4X32T8/UNV ISL-SC yes 120/277 I Low 0.78 95 0.82 QHE 4X32T8/UNV ISL-SC-1 yes 120/277 I Low 0.77 96 0.80 QHE 4X32T8/UNV ISN-SC yes 120/277 I Normal 0.88 108/107 0.81/0.82 QHE 4X32T8/UNV ISN-SC-1 yes 120/277 I Normal 0.87 109/107 .80/.81 QHE 4x32T8/UNV-PSH-HT yes 120/277 P High 1.15 143/141 .80/.82 QHE 4x32T8/UNV-PSN-SC yes 120/277 P Normal 0.88 111/108 .79/.81 QTP 4X32T8/UNV PSN-SC yes 120/277 P Normal 0.88 118/113 .75/.78 QTP 4X32T8/UNV PSX-SC yes 120/277 P Low 0.71 93/91 .76/.78 QTP 4X32T8/UNV ISL-SC yes 120/277 I Low 0.78 98 0.80 QTP 4X32T8/UNV ISN-SC yes 277 I Normal 0.88 110 0.80 QHE 4x32T8/UNV ISM-SC yes 120/277 I Medium 0.98 122/120 0.80/0.82 ICN-4P32-LW-SC yes 120/277 I Low 0.77 95 0.81 ICN-4P32-SC yes 120/277 I Normal 0.89 111 0.80 ICN-4P32-N yes 120/277 I Normal 0.89 111 0.80 IOP-4P32-HL-90C-G yes 120/277 I High 1.18 148/144 0.80/0.82 IOP-4S32-SC yes 120/277 P Normal 0.88 109 0.81 IOP-4P32-SC @ 120V yes 120 I Normal 0.87 108 0.81 IOP-4P32-SC @ 277V yes 277 I Normal 0.87 106 0.82 IOP-4P32-LW-SC @120V yes 120 I Low 0.77 97 0.79 IOP-4P32-LW-SC @277V yes 277 I Low 0.77 95 0.81 IOP-4S32-LW-SC yes 120/277 P Low 0.71 92 0.77 IOPA-4P32-LW-SC yes 120/277 I Low 0.77 94 0.82 IOPA-4P32-SC yes 120/277 I Normal 0.87 106 0.82 IOP-4PSP32-SC no 120/277 P Normal 0.88 109/110 .81/.80 IOPA-4P32-HL yes 120/277 I High 1.18 152/148 .78/.80 70204 no 120/277 I Normal 0.87 109/107 .80/.81 70205 no 120 I Normal 0.87 109/107 .80/.81 70211 no 120/277 P Normal 0.87/0.88 106/104 .82/.85 70214 no 120/277 I High 1.20 140/134 .86/.90 70220 no 120/277 I Low 0.78 95 / 96 .82/.81 SL-4/32IS-120 (70212)no 120 I Normal 0.88 110 0.80 SL-4/32IS-277 (70203)no 277 I Normal 0.88 110 0.80 Lighting and Power Technologies Deltek Electronic Ballast High Efficiency Ballast HE High Efficiency Premium Series Electronic Ballasts Maxlite Keystone Technologies OSRAM SYLVANIA Philips - Advance Superior Life Optanium Quicktronic Centium Micro Case Howard Industries HEX Electronic P.Q.L., Inc. MW McWong International 4 Lamp Products HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ ISA432T8HEMV yes 120/277 I Normal 0.88 110/108 .80/.82 ISA432T8HEMVL yes 120/277 I Low 0.77 98/96 .79/.80 ISL432T8HEMVL yes 120/277 I Low 0.77 95/94 0.81/0.82 ISL432T8HEMV yes 120/277 I Normal 0.88 110/108 0.80/0.81 ISS432T8HEMVL yes 120/277 I Low 0.79 98 0.81 ISS432T8HEMV yes 120/277 I Normal 0.90 110/111 .82/.81 - PSL432T8HEMV yes 120/277 P Normal .90/.91 114 .79/.80 SAU440IS-ROHS no 120/277 P Normal 0.88 107 0.82 SAU440HPIS-ROHS no 120/277 I High 1.33 143 0.93 E4-32-I-UV-L no 120/277 I Low 0.78 95/96 0.82 E4-32-I-UV-N no 120/277 I Normal 0.87 106 0.82 E4-32-I-UV-H no 120/277 I High 1.20 140/134 .86/.90 E-758-F-432SC no 120 I Normal 0.91 112 0.81 E-758-U-432SC no 120/277 I Normal 0.91 13 0.81 E432T8IS120/L no 120 I Low 0.78 95 0.82 E432T8IS120/N no 120 I Normal 0.85 105 0.81 E432T8IS120-277/N no 120/277 I Normal 0.88 106 0.83 E432T8IS120/N/BULK no 120 I Normal 0.88 108 0.81 E432T8IS120/L/BULK no 120 I Low 0.78 95 0.82 E432T8IS120/H no 120 I High 1.15 109 1.06 E432T8IS120/H/90C no 120 I High 1.10 140 0.79 E432T8PS120- 277/N/AS/BULK no 120/277 P Normal 0.87 110/109 0.79/0.80 E432T8PS120- 277/L/AS/BULK no 120/277 P Low 0.71 93/92 0.76/0.77 Optistart E432T8PRS120-277/L no 120/277 P Low 0.77 101 0.77 U-4/32IS HPF yes 120/277 I Normal 0.88 109 0.81 U-4/32IS HBF yes 120/277 I High 1.17 149.8 0.79 U-4/32IS LBF yes 120/277 I Low 0.78 97.2 0.80 U-4/32ISE yes 120/277 I Normal 0.88 108 0.81 U-4/32ISE-HBF yes 120/277 I High 1.16 144 0.81 U-4/32ISE-LBF yes 120/277 I Low 0.77 96 0.80 Superior Lamps, Inc. Heavy Duty Electronic Ballast BPS934 no 120/277 P Normal 0.87 110 0.79 SwitchGenie, LLC.SwitchGenie SG432 no 120/277 I Normal 0.88 108 0.81 E432IS32120N no 120 I Normal 0.87 107 0.81 E432IS32277N no 277 I Normal 0.88 108 0.82 E432IS32120L no 120 I Low 0.78 95 0.82 E432IS32120U no 120 I Low 0.72 84 0.85 E432IS32277L no 277 I Low 0.75 92 0.82 E432IS32277U no 277 I Low 0.70 85 0.82 TCP4P32ISUNVLE yes 120/277 I Low 0.77 98/96 .79/.80 TCP4P32ISUNVE yes 120/277 I Normal 0.88 110/108 .80/.82 TCP4P32ISUNVHE yes 120/277 I High 1.16 145/144 .80/.81 TCP4P321SUNVH yes 120/277 I High 1.18 147/145 .80/.81 E4P32ISUNVHE yes 120/277 I High 1.18 147/145 .80/.81 TCP4P32ISUNV yes 120/277 I Normal 0.88 110/108 .80/.81 E4P32ISUNVE yes 120/277 I Normal 0.88 110/108 .80/.81 TCP4P32ISUNVL yes 120/277 I Low 0.77 96/95 .80/.81 E4P32ISUNVLE yes 120/277 I Low 0.78 96/95 .81/.82 Topstar International Inc. T8 Electronic Ballast BB-T8/UVH-4x32/HPF no 120 I Normal 0.86 108 0.80 UT432120L no 120 I Low 0.71 93 0.76 eT432120M no 120/277 I Normal 0.87 108 0.81 GTL432120 no 120 I Low 0.82 101 0.81 UT432120MH no 120/277 I High 1.18 146 0.81 UT432120M-HE no 120/277 I Normal 0.86 106 0.81 UT432120L-HE no 120 I Low 0.79 100 0.79 UT432120ML-HE no 120/277 I Low 0.76 96 0.79 PR432120M-PP-HE no 120/277 P Normal 0.88 110 0.80 B432I277HEH yes 277 I High 1.18 145 0.81 B432I120HE yes 120 I Normal 0.87 100 0.87 B432PUNVHP-A yes 277 P Normal 0.88 115 0.77 B432IUNV-D yes 277 I Normal 0.88 109 0.81 B432I277RH-A yes 277 I Normal 0.88 110 0.80 B432IUNVHP-A yes 277 I Normal 0.88 108 0.81 B432I277HE yes 277 I Normal 0.87 105 0.83 B432IUNVHE-A yes 120/277 I Normal 0.87 109/106 0.80/0.82 B423I120HE yes 120 I Normal 0.87 106 0.82 B432I277L-A yes 277 I Low 0.78 98 0.76 B432I120EL yes 120 I Low 0.77 95 0.81 B432I277EL yes 277 I Low 0.77 93 0.82 B432IUNVEL-A yes 120/277 I Low 0.77 97/96 0.79/0.80 ES1720B yes 120/277 I Normal 0.87 107/108 0.81 B432PUNVEL-A no 120/277 P Low 0.71 91/90 0.78/0.79 B432PUNVHE-A no 120/277 P Normal 0.87 109/107 0.80/0.81 - F32 T8 HiLumen Gold Label Sterling Series E432 Sola Technical Consumer Products, Inc. Robertson Worldwide Sunpark Electronics Corp. Ultra Lumen SOLA Canada Lighting & Power Standard Products, Inc. SLI SageSage Lighting Ltd - Ultrasave Lighting Ltd. SLI Lighting/Havells USA Universal Lighting Technologies Ultim 8 HP 120 and 277 V T8 Ballasts Manufacturer Product Name Model Number NEMA4 Premium® Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W) BEF³ HP T8 Qualified Ballasts with 6 Lamps General Electric Company UltraMax GE632MAX-H90 yes 120/277 I High 1.18 221/215 .53/.55 6 Lamp1 CEE's specification uses the BALLAST EFFICACY FACTOR (BEF) as the true measure of efficiency. The input watt figure calculations are based on a premium 4', 32W T8 reference lamp. 2 “P” signifies programmed start, “I” signifies instant start, "D" signifies dimming capabilities 3 BEF is calculated by multiplying the Ballast Factor by 100 and dividing by the input watts, except for Howard Industries and Standard Products, which provide the information in their catalog. 4 NEMA Premium® is a trademark of the National Electrical Manufacturers Association. It is an identifiable certification mark for manufacturers to use on products that meet the ballast portion of CEE's current specification for High Performance Lighting Systems. The label is available to all manufacturers that enroll in the NEMA Premium® program and sign a Memorandum of Understanding and Licensing agreement with NEMA. CONSORTIUM FOR ENERGY EFFICIENCY www.cee1.org 617-589-3949 © 2007 Consortium for Energy Efficiency, Inc. All rights reserved. QUALIFYING PRODUCTS 1 High-Performance 120 and 277V T8 Dimming Ballasts CEE High-Performance Commercial Lighting Systems Initiative For a list of qualifying 347 V T8 ballasts, see: www.cee1.org/com/com-lt/347-ballasts.xls Manufacturer Product Name Model Number NEMA4 Premium® Lamp Wattage Voltage (V) Ballast Type ² Ballast Factor Range Ballast Factor Input Watts (W)BEF³ FLT-120-1x32WT8HBF-DALI no 32 120 PD Normal 1.00 35 2.86 FLT-277-1x32WT8HBF-DALI no 32 277 PD Normal 1.00 35 2.86 General Electric Company UltraStart T8 100-3% Dimming GE132MVPS-N-VO3 no 32 120/277 PD Normal 0.88 30/29 2.93/3.03 SD1F8-32M no 32 120/277 PD High 1.15 39 2.95 SD1J8-32M no 32 120/277 PD High 1.15 39 2.95 LUMEnergi LUMEnergi LUM-LD-IB100 no 32 120/277 PD High 1.20 40 3.00 H3D T832 C UNV 1 10 no 32 120/277 PD Normal 1.00 35.1 / 34.8 2.85/2.87 H3D T832 C UNV 1 17 no 32 120/277 PD High 1.17 39.7 2.95 EHD T832 C U 1 10 no 32 120/277 PD Normal 1.00 35.1 / 34.8 2.85/2.87 EHD T832 C U 1 17 no 32 277 PD High 1.17 39.7 2.95 QTP1X32T8/UNVDIM-TC yes 32 120/277 PD Normal 0.88 30 2.93 QHES2X32T8/UNVPSN-SC yes 32 120/277 PD Normal 0.87 28/29 3.00/3.11 REZ-132-SC yes 32 120 PD Normal 1.00 35 2.86 VEZ-132-SC yes 32 277 PD Normal 1.00 35 2.86 Mark 7 IZT-132-SC yes 32 120/277 PD Normal 1.00 35 2.86 ROVR IDA-132-SC yes 32 120/277 PD Normal 1.00 27/35 3.70/2.86 Robertson Worldwide Sterling Series PSL132T8MV3D yes 32 120/277 PD Normal 1.00 34 2.94 B232PUNVDRL-A yes 32 120/277 PD Low .83/.84 23.7/23.8 2.88/2.87 B232PUNVDR-A yes 32 120/277 PD Normal 0.88 29/30 3.03/2.93 Ballastar B232PUS50-A yes 32 120/277 PD Normal 0.88 29 3.03 SuperDim B132PUNVSV3-A yes 32 120/277 PD Normal 0.88 30 2.93 ELB-2L32 EA10ES120-277 no 32 277 PD Normal 0.88 58.3 1.51 ELB-2L32 EA10E120-277 no 32 277 PD Normal 1.00 67.5 1.48 ELB-2L32 EA10EH120-277 no 32 120/277 PD High 1.18 74.2/72.3 1.59/1.63 VE232MVHRPT3-AB yes 32 120/277 PD Normal 1.00 68 1.47 VE232MVHRPHT3-AB yes 32 120/277 PD High 1.20 79 1.52 UltraMax Bi- Level Switching GE232MAX90-S60 yes 32 120/277 PD High 1.18 75/74 1.57/1.59 UltraMax LoadShed Dimming GE232MAX90-V60 yes 32 120/277 PD High 1.18 75/74 1.57/1.59 GE232MVPS-N-VO3 no 32 120/277 PD Normal 0.88 58/56 1.52/1.57 GE232MVPS-H-VO3 no 32 120/277 PD High 1.18 76/74 1.55/1.59 SD2F8-32M no 32 120/277 PD High 1.15 76 1.51 SD2J8-32M no 32 120/277 PD High 1.15 76 1.51 LUMEnergi LUMEnergi LUM-LD-IB100 no 32 120/277 PD High 1.20 76/75 1.58/1.60 H3D T832 C UNV 2 10 no 32 120/277 PD Normal 1.00 66.5/65.7 1.50/1.52 H3D T832 C UNV 2 17 no 32 120/277 PD High 1.17 76.9/75.4 1.52/1.55 EC5 T832 G UNV 2L no 32 120/277 PD Low 0.85 56.9 1.49 EC5 T832 J UNV 2 no 32 120/277 PD Low 0.85 59.1/57.4 1.44/1.48 EHD T832 C U 2 10 no 32 120/277 PD Normal 1.00 66.5 / 65.7 1.50 / 1.52 EHD T832 C U 2 17 no 32 120/277 PD High 1.17 76.9 / 75.4 1.52 / 1.55 EC3 T832 C U 2 10 no 32 120/277 PD Normal 1.00 66.5 / 65.7 1.50/1.52 EC3 T832 G U 2 10 no 32 120/277 PD Normal 1.00 66.5 / 65.7 1.50/1.52 EC3 T832 C U 2 17 no 32 120/277 PD High 1.17 76.9 / 75.4 1.52/1.55 EC3 T832 G U 2 17 no 32 120/277 PD High 1.17 76.9 / 75.4 1.52/1.55 Dynamus EcoSystem Leviton Sector Eco-10 Lutron General Electric Company UltraStart T8 100-3% Dimming DemandFlex Hi-Lume3D Universal Lighting Technologies ELB Electronics, Inc. Quicktronic HP T8 Qualified Ballasts with 2 Lamps ELB Plus Dimming Ballast 0-10VDC Espen Technology, Inc. Fifth Light Technology DALI Philips - Advance OSRAM SYLVANIA Lutron EcoSystem 1 Lamp Hi-Lume3D Updated 12/30/11 Click "Open." When "Connect to www.cee1.org" box opens, click on "Cancel" twice Mark 10 Powerline Legend: Red Font is a product no longer manufactured, but still meets the criteria as a qualifying product Leviton Sector HP T8 Qualified Ballasts with 1 Lamp QHES2X32T8/UNVPSN-SC yes 32 120/277 PD Normal 0.87 55/54 1.58/1.61 QTP2X32T8/UNV DIM TC yes 32 120/277 PD Normal 0.88 60/58 1.47/1.52 QHELS2X32T8/UNV-ISN-SC yes 32 277 ID Normal 0.88 56/55 1.60 QHES2X32T8/UNVPSL-SC yes 32 120/277 PD Low 0.77 48 1.60 QHE2x32T8/UNV DALI yes 32 120/277 PD Normal 1.00 66/65 1.51/1.54 REZ-2S32-SC yes 32 120 PD Normal 1.00 68 1.47 VEZ-2S32-SC yes 32 277 PD Normal 1.00 68 1.47 Mark 7 IZT-2S32-SC yes 32 120/277 PD Normal 1.00 67 1.49 EssentiaLine ILV-2S32-SC yes 32 120/277 PD Normal 0.88 59 1.49 ROVR IDA-2S32-SC yes 32 120/277 PD Normal 1.00 68.0 1.47 Pure Spectrum Lighting PureSpectrum PST232PNS3 no 32 277 PD Normal 1.00 68 1.47 Robertson Worldwide Sterling Series PSL232T8MV3D no 32 120/277 PD Normal 1.00 68 1.47 Sage Lighting Ltd Sage NU232T8D-ROHS no 32 120/277 PD Normal 0.88 60 1.47 U-232PS3 no 32 277 PD Normal 1.00 68 1.47 U-232PS3-HBF no 32 277 PD High 1.20 79 1.52 Ultrasave Lighting Ltd. - PR232120M-D no 32 120/277 PD Normal 1.00 67 1.49 B232PUNVDR-A yes 32 120/277 PD Normal 0.88 56/55 1.57/1.6 B232PUNVDRL-A yes 32 120/277 PD Low 0.71 47 1.51 B232PUNVDRH-A yes 32 120/277 PD High 1.18 74/72 1.59/1.64 B232PUNVDFH-A yes 32 120/277 PD High 1.15 76/75 1.51/1.53 B232PUNVDYL-A yes 32 277 PD Low 0.69 46 1.50 B232PUNVDY-A yes 32 120/277 PD Normal 0.87 58/57 1.50/1.53 B232PUNVDYH-A yes 32 120/277 PD High 1.15 76/74 1.51/1.55 B232PU104S50-A yes 32 120/277 PD High 1.04 65 1.60 B232PUS50-A yes 32 120/277 PD Normal 0.88 57/56 1.54/1.57 SuperDim B232PUNVSV3-A yes 32 120/277 PD Normal 0.88 57/56 1.54/1.57 ELB-3L32 EA10ES120-277 no 32 120/277 PD Normal 0.88 84/82.5 1.51 ELB-3L32 EA10E120-277 no 32 277 PD Normal 1.00 98.8 1.48 ELB-3L32 EA10EH120-277 no 32 120/277 PD High 1.18 118.4/115.9 1.59/1.63 VE332MVHRPT3-AB yes 32 120/277 PD Normal 1.00 99 1.01 VE332MVHRPHT3-AB yes 32 120/277 PD High 1.20 119 1.01 UltraMax Bi- Level Switching GE332MAX90-S60 yes 32 120/277 PD High 1.18 113/110 1.04/1.07 UltraMax LoadShed Dimming GE332MAX90-V60 yes 32 120/277 PD High 1.18 113/110 1.04/1.07 GE332MVPS-N-VO3 no 32 120/277 PD Normal 0.88 87/85 1.01/1.04 GE332MVPS-H-VO3 no 32 120/277 PD High 1.18 116/113 1.02/1.04 LUMEnergi LUMEnergi LUM-LD-IB100 no 32 120/277 PD High 1.20 113/112 1.06/1.07 H3D T832 C UNV 3 17 no 32 120/277 PD High 1.17 106.8/105.7 1.10/1.11 H3D T832 G UNV 3 10 no 32 120/277 PD Normal 1.00 95.4/93.5 1.05/1.07 EC5 T832 G UNV 3 17 no 32 120/277 PD High 1.17 106.8/105.7 1.10/1.11 EC5 T832 G UNV 3L no 32 120/277 PD Low 0.85 85.9/86.5 .99/.98 EHD T832 G U 3 10 no 32 120/277 PD Normal 1.00 95.4 / 93.5 1.05 / 1.07 EC3 T832 G U 3 10 no 32 120/277 PD Normal 1.00 95.4 / 93.5 1.05 / 1.07 EC3 T832 G U 3 17 no 32 120/277 PD Normal 1.17 106.8/105.7 1.10/1.11 QHELS3X32T8/UNV ISN-SC yes 32 120/277 ID Normal 0.88 83/82 1.06/1.07 QTP3X32T8/UNVDIM-TC yes 32 120/277 PD Normal 0.88 87/84 1.01/1.05 Mark 7 IZT-3S32-SC yes 32 120/277 PD Normal 1.00 93 1.08 REZ-3S32-SC yes 32 120 PD Normal 0.97 96.0 1.01 VEZ-3S32-SC yes 32 277 PD Normal 0.97 96.0 1.01 ROVR IDA-3S32-G yes 32 120/277 PD Normal 1.00 99.0 1.01 Robertson Worldwide Sterling Series PSL332T8MV3D yes 32 120/277 PD Normal 1.00 100 1.00 U-332PS3 no 32 277 PD Normal 1.00 100 1.00 U-332PS3-HBF no 32 120/277 PD High 1.15 115/111 1.00/1.04 Espen Technology, Inc. Dynamus QuicktronicOSRAM SYLVANIA 2 Lamp3 LampQuicktronic Mark 10 Powerline Hi-Lume3D EcoSystem Eco-10 UltraStart T8 100-3% Dimming OSRAM SYLVANIA Ultra Lumen Philips - Advance Sunpark Electronics Corp. Philips - Advance Ballastar Mark 10 Powerline Sunpark Electronics Corp. Ultra Lumen Demand Flex Lutron HP T8 Qualified Ballasts with 3 Lamps ELB Electronics, Inc. ELB Plus Dimming Ballast 0-10VDC General Electric Company Universal Lighting Technologies B332PUNVDR-A yes 32 120/277 PD Normal 0.87 85/83 1.02/1.05 B332PUNVDRL-A yes 32 120/277 PD Low 0.71 72 0.99 B332PUNVDRH-E yes 32 120/277 PD High 1.15 115/111 1.00/1.04 UltraMax Bi- Level Switching GE432MAX90-S60 yes 32 120/277 PD High 1.18 149/146 0.79/.81 UltraMax LoadShed Dimming GE432MAX90-V60 yes 32 120/277 PD High 1.18 149/146 .79/.81 GE432MVPS-N-VO3 no 32 120/277 PD Normal 0.88 114/111 .77/.79 GE432MVPS-H-VO3 no 32 120/277 PD High 1.18 150/148 .79/.80 OSRAM SYLVANIA Quicktronic QTP4X32T8/UNV DIM-TC yes 32 120/277 PD Normal 0.88 114/110 .77/.80 IZT-4S32 yes 32 120/277 PD Normal 0.88 116 0.76 VZT-4S32-G yes 32 277 PD Normal 0.88 116 0.76 VZT-4S32-HL yes 32 277 PD High 1.18 149 0.79 VZT-4PSP32-G no 32 277 PD Normal 0.88 112 0.79 ROVR IDA-4S32 yes 32 120/277 PD Normal 0.88 116 0.76 B432PUNVDR-E yes 32 120/277 PD Normal 0.88 116/112 0.76/0.79 B432PUNVDRL-E yes 32 120/277 PD Low 0.71 93 0.76 B432P277V5-E yes 32 277 PD Normal 0.88 115 0.77 B432P277V5H-E yes 32 277 PD High 1.18 150 0.79 GE632MAX-H90-S60 yes 32 120/277 ID High 1.18 221/215 .53/.55 GE632MAX-H90-V60 yes 32 120/277 ID High 1.18 221/215 .53/.55 3 BEF is calculated by multiplying the Ballast Factor by 100 and dividing by the input watts, except for Howard Industries and Standard Products, which provide the information in their catalog. 4 NEMA Premium® is a trademark of the National Electrical Manufacturers Association. It is an identifiable certification mark for manufacturers to use on products that meet the ballast portion of CEE's current specification for High Performance Lighting Systems. The label is available to all manufacturers that enroll in the NEMA Premium® program and sign a Memorandum of Understanding and Licensing agreement with NEMA. CONSORTIUM FOR ENERGY EFFICIENCY www.cee1.org 617-589-3949 © 2007 Consortium for Energy Efficiency, Inc. All rights reserved. Demand Flex 6 Lamp4 LampBallastar Demand Flex Mark 7 HP T8 Qualified Ballasts with 6 Lamps General Electric Company UltraMax HP T8 Qualified Ballasts with 4 Lamps Universal Lighting Technologies General Electric Company UltraStart T8 100-3% Dimming Philips - Advance Universal Lighting Technologies APPENDIX D –MECHANICAL CALCULATIONS U-VALUE CALCULATIONS RS Consulting Seattle, Washington Job Name:North Pole Elementary School Date:3-Dec-11 Job Number:Eng:R. Sneeringer Wall -1 New Areas Construction Resistance (R) Additions From 98 Remodel At Frame Btwn Frame 20%80% 1)Outside Air Film (15 mph)0.17 0.17 2)2" EIFS @ R-4/in 8.00 8.00 3)3/4" Plywood 0.80 0.80 4)2x6 Wood @ 16" OC 4.35 -- 5)R-19 Batt Insulation (comp)--18.00 6)5/8" Sheetrock 0.56 0.56 7)Inside Air Film (still air)0.68 0.68 R-Total 14.56 28.21 Wall U-Value 0.042 Wall - 2 Existing Areas Construction Resistance (R) Gym, Boiler Room At Frame Btwn Frame 20%85% 1)Outside Air Film (15 mph)0.17 0.17 2)2" EIFS @ R-4/in 8.00 8.00 3)3/4" Plywood 0.80 0.80 4)2x6 Wood @ 16" OC 4.35 -- 5)R-19 Batt Insulation --19.00 6)3/4 Plywood 0.80 0.80 7)5/8" Sheetrock 1.56 1.56 8)Inside Air Film (still air)0.68 0.68 R-Total 16.36 31.01 Wall U-Value 0.040 U-VALUE CALCULATIONS RS Consulting Seattle, Washington Job Name:North Pole Elementary School Date:3-Dec-11 Job Number:Eng:R. Sneeringer Roof-1:Existing Construction Resistance (R) Gym, Boiler Rm, Admin At Frame Btwn Frame 100% 1)Outside Air Film (15 mph)--0.17 2)Built Up Roofing --0.50 3)1" Fiber Insul @ R3/in --3.00 4)2" Plastic Insul @ R4/in --8.00 5)3/4" Plywood --0.80 6)Air Space --2.00 7)R19 Batt --19.00 8)Inside Air Film (still air)--0.17 R-Total N/A 33.64 Roof U-Value 0.030 Roof-2:Exist Modified Construction Resistance (R) Classroom Wings At Frame Btwn Frame 100% 1)Outside Air Film (15 mph)--0.17 2)Built Up Roofing --0.50 3)1" Fiber Insul @ R3/in --3.00 4)2" Plastic Insul @ R4/in --8.00 5)3/4" Plywood --0.80 6)12" Blown In Insulation --24.00 7)R19 Batt --19.00 8)Inside Air Film (still air)--0.17 R-Total N/A 55.64 Roof U-Value 0.018 Roof-3:New Areas Construction Resistance (R) Wings Added in 98 At Frame Btwn Frame 100% 1)Outside Air Film (15 mph)0.17 2)Rigid Insulation 7" @ R4/in 28.00 3)Plywood Sheathing 0.77 4)Inside Air Film (still air)0.17 R-Total N/A 29.11 Roof U-Value 0.034 U-VALUE CALCULATIONS RS Consulting Seattle, Washington Job Name:North Pole Elementary School Date:3-Dec-11 Job Number:Eng:R. Sneeringer Roof-4:Vestibules Construction Resistance (R) Added in 98 At Frame Btwn Frame 100% 1)Outside Air Film (15 mph)0.17 2)Rigid Insulation 8" @ R4/in 32.00 3)Plywood Sheathing 0.77 4)Inside Air Film (still air)0.17 R-Total N/A 33.11 Roof U-Value 0.030 Floor:Existing Slab /Grade Construction Resistance (R) At Frame Btwn Frame Insulated Slab Edge R-Total N/A Floor U-Value 0.550 Btu/deg f/lin ft Windows:Double Pane Construction 1)Vinyl Frame, Triple Pane 1/2" Air Space, TBrk, 1" Thk 2)Use Value from ASHRAE Table 13 1989 Window U-Value 0.260 Shading Coefficient 0.83 Clear Glazing Doors:Man Doors Construction 1)Sandwiched Panel Insulated Door U-Value 0.600 Building Envelope - Calculations and Common Conversions • U-Value = 1/R-Value • R-Values per Inch of Common Insulation Materials Fiberglass Blanket 3.2 Loose Fiberglass 2.5 Fiberglass Blown-in-Bat 4.0 Loose Rock Wool 2.8 Loose Cellulose 3.5 Wet-Spray Cellulose 3.9 Vermiculite 2.7 Polyisocyanurate 5.8 Expanded Polystyrene (bead board) 3.8 Extruded Polystyrene (blue board) 4.8 Foil Faced Polyisocyanurate 7.0 Spray applied Foam 6.0 U value = btu’s/ Hour x sq ft x deg F = 1/R R value = Hours x sq ft x deg F / BTU’s= 1/U q (Building heat loss in btu’s/hr)= U x A x Delta T = U x A x DD x 24 (annual heat loss) Sample Calculations: Building Envelope-Heat Transfer Calculations R- “Resistance value” of building materials to heat flow RT = R inside film + R1 + R2 +… R outside film U-value: “overall heat transfer co-efficient” (Includes allowance for BOTH convection and conduction heat transfer) U = 1/ RT Sample Calculation 1: Windows: window area is 1000 square feet Window is triple pane; U = .27 Q = A * U * (Ti – To) Where Q = Total hourly rate of heat loss through walls, roof, glass, etc in Btu/hr U = Overall heat-transfer coefficient of walls, roof, ceiling, floor, or glass in Btu/hr ft2°F A = Net area of walls, roof, ceiling, floor, or glass in ft2 Ti = Inside design temperature in °F = 70 To = Outside design temperature in °F = 30 Q = U * A * delta T = .27 x 1000 x (70 – 30) = .27 x 1000 x 40 = 10,800 Btu/hour Sample Calculation 2: For sample calculations- outside design = 30 F, inside design = 70 F Walls: wall area is 1000 square feet Wall is wood stud with R-30 insulation; U = 0.033 Q = U x A x delta T = 0.033 x 1000 x (70 – 30) = 0.033 x 1000 x 40 = 1333.3 Btu/hour Radiation heat gain thru windows Q = (A) x (SHGF) x (CLF) x (SC) Where: Q = heat transfer in BTU/HR A = window area in ft2 SHGF= solar heat gain factor (dependent on orientation and location) CLF = cooling load factor (dependent on shading and color of interior surface) SC = shading coefficient (property of glazing; dependent on clear/tinted/mirror glass surface) Other ratings- SHGC = solar heat gain coefficient = SC x 0.86 Glazing selection – Single pane vs. dual/triple pane Single pane- “U” = 1.10 Dual pane- “U” = 0.35 Triple pane- “U” = 0.22 (NOTE effect of interior “films” at glass surfaces; insulation value increases due to air space and number of surface films) – “low E” glass coating that allows light to get thru but not heat Glazing Selection SHGC- Solar Heat Gain Coefficient (% of ALL radiation (UV, visible and IR) that gets thru glass) VT- Visible Transmittance (% of visible light that gets thru glass) SOUTH FACING GLAZING: – Cold climate: SHGC > 0.6; high VT; low “U” – Moderate climate: SHGC < 0.6; high VT; low “U” – Hot climate: SHGC < 0.4; medium VT; low “U” – East/west facing: SHGC < 0.4; high VT; low “U” Draft OnlyJob Name:North Pole Elementary School Job Number: Date:25-Mar-11 Zone Rm Zone Area Ceil Ht Room Zone SA OA Zone Zone OA Primary Zone No.No.Description Sf Ft Vol cf Cfm Density Total cfm/per cfm cfm/sf cfm Vbz Eff (Ez)Voz OA Fract Served Az V Vpz #/1000 sf Pz Rp Ra Vbz Ez Voz Zp By 101 101 Classrooms 130-135 7,300 9 65,700 7,370 25 180 10 1800 0.12 880 2,680 0.8 3,350 45%AHU-1 102 102 Classrooms 122-127 7,300 9 65,700 7,560 25 180 10 1800 0.12 880 2,680 0.8 3,350 44%AHU-1 103 103 Kindergarten/primary classrm 7,300 9 65,700 7,930 21 150 10 1500 0.12 880 2,380 0.8 2,980 38%AHU-1 104 104 Primary/Intrmd classrooms 7,300 9 65,700 7,630 21 150 10 1500 0.12 880 2,380 0.8 2,980 39%AHU-1 105 105 Library 2,850 9.5 27,075 2,680 11 30 10 300 0.12 340 640 0.8 800 30%AHU-1 106 106 Intrmd/Art/Science 1,825 9 16,425 2,280 22 40 10 400 0.18 330 730 0.8 910 40%AHU-1 107 107 Principal's office 250 8 2,000 330 8 2 5 10 0.06 20 30 0.8 40 12%AHU-1 109 109 Lobby 1/Fac Kit/Fac Lounge 3,100 9 27,900 3,350 8 24 7.5 180 0.06 190 370 0.8 460 14%AHU-1 110 110 Lobby 2 3,200 9 28,800 1,970 6 20 7.5 150 0.06 190 340 0.8 430 22%AHU-1 111 111 Corridors/PhyEd/Restrms 2,600 8.5 22,100 2,370 4 10 0 0 0.06 160 160 0.8 200 8%AHU-1 112 112 Music - Vocal 950 11 10,450 1,430 26 25 10 250 0.12 110 360 0.8 450 31%AHU-1 113 113 Music - Instrumental 950 11 10,450 1,430 26 25 10 250 0.12 110 360 0.8 450 31%AHU-1 124 124 Computer Room 900 8 7,200 2,550 30 27 10 270 0.12 110 380 0.8 480 19%AHU-1 115 115 Gymnasium 5,200 20 104,000 9,100 96 500 7.5 3750 0.06 310 4,060 0.8 5,080 56%AHU-2 114 114 Receiving/Office 2,700 8 21,600 3,300 1 2 5 10 0.06 160 170 0.8 210 6%AHU-3 127 127 Upper Mech Room 1,700 10 17,000 2,310 0 0 0 0 0.06 100 100 0.8 130 6%UH 108 108 Vestibule V-1 150 9 1,350 3,300 0 0 0 0 0.06 10 10 0.8 10 0%VEST 116 116 Vestibule V-8 700 10 7,000 1,650 0 0 0 0 0.06 40 40 0.8 50 3%VEST 117 117 Vestibule V-9 550 10 5,500 1,650 0 0 0 0 0.06 30 30 0.8 40 2%VEST 118 118 Vestibule V-6 50 9.5 475 450 0 0 0 0 0.06 0 0 0.8 0 0%VEST 119 119 Vestibule V-7 50 9.5 475 450 0 0 0 0 0.06 0 0 0.8 0 0%VEST 120 120 Vestibule V-2 50 9.5 475 450 0 0 0 0 0.06 0 0 0.8 0 0%VEST 121 121 Vestibule V-4 50 10 500 450 0 0 0 0 0.06 0 0 0.8 0 0%VEST 122 122 Vestibule V-3 70 10 700 450 0 0 0 0 0.06 0 0 0.8 0 0%VEST 123 123 Vestibule V-5 50 9.5 475 450 0 0 0 0 0.06 0 0 0.8 0 0%VEST 57145 Area Primary Tot Tot Diversity Total Uncrtd Max Vent Total OA OA OA Avg CO2 TAG SERVES Served Air People People of People OA OSA Zp Eff OSA Percent Cfm/Per Cfm/Sf Met Setting SF Cfm Zone Pz Sys Ps D Voz Vou %Ev Vot Ros Rate AHU-1 Main School 45,825 48,880 863 500 58%16,880 9,780 45.5%0.60 16,300 33%19 0.36 1.5 900 AHU-2 Gym 5,200 9,100 500 500 100%4,060 4,060 55.8%0.50 8,120 89%16 1.56 1.5 1,000 AHU-3 Receiving 2,700 3,300 2 2 100%170 170 6.4%1.00 170 5%85 0.06 1.5 500 OUTSIDE AIR CALCULATIONS People Rate Area Rate From 2009 IMC Table 403.3 Number of Occ RS Consulting - Mechanical Engneering 12/3/2011 Draft OnlyJob Name:North Pole Elementary School Job Number: Date:25-Mar-11 Zone Rm Zone Area Ceil Ht Room Zone SA OA Zone Zone OA Primary Zone No.No.Description Sf Ft Vol cf Cfm Density Total cfm/per cfm cfm/sf cfm Vbz Eff (Ez)Voz OA Fract Served Az V Vpz #/1000 sf Pz Rp Ra Vbz Ez Voz Zp By OUTSIDE AIR CALCULATIONS People Rate Area Rate From 2009 IMC Table 403.3 Number of Occ 53,725 61,280 1,365 1,002 21,110 24,590 Based on 2009 IMC ASHRAE 62.1, 2007 Appendix A-2: Table A-A Typical Met Levels For Activities Az Area of the zone (sq ft)MET ACTIVITY Pz Zone population 1.0 Seated, quiet Rp Outdoor air required per person (Table 6.1)1.0 Reading and Writing, seated Ra Outdoor air required per unit area (Table 6.1)1.1 Typing Vbz The design outdoor airflow in the breathing zone ( people factor plus area factor in accordance with Table 6.1)1.2 Filing, Seated Voz The design outdoor airflow supplied to the zone ( Vbc/Ez)1.4 Filing, Standing Vou Uncorrected outdoor intake (sum of all zones served by the ahu times the occupanct diversity D)2.0 Walking, at 0.89m/s Vot Design outdoor intake flow ( Vou/Ev)2-3 House Cleaning Ez Zone air distribution effectiveness in accordance with Table 403.3.1.2 3-4 Exercise Ev System ventilation efficency ( Per table 403.2.2.3.2) Short Term Conditions If the peak occupancy will be of short duration, the design may be based on the average condtions over a time period T. T Averaging time period , min ( 3v/Vbz) V Volume of the zone , cu ft CO2 Calculations Cru - C0 = 1,000,000 x Nb x M / Ros Calculates rise in CO2 concentration if all supplied outdoor air is consumed. Cs-C0 = Zs x 0 + (1-Zs) x (Cru - C0)Calculates target SA CO2 concentration (above ambient) based on previous calculation. Cru = CO2 concentration in recirculated air if all outdoor air supplied to the building is used. RS Consulting - Mechanical Engneering 12/3/2011 Draft OnlyJob Name:North Pole Elementary School Job Number: Date:25-Mar-11 Zone Rm Zone Area Ceil Ht Room Zone SA OA Zone Zone OA Primary Zone No.No.Description Sf Ft Vol cf Cfm Density Total cfm/per cfm cfm/sf cfm Vbz Eff (Ez)Voz OA Fract Served Az V Vpz #/1000 sf Pz Rp Ra Vbz Ez Voz Zp By OUTSIDE AIR CALCULATIONS People Rate Area Rate From 2009 IMC Table 403.3 Number of Occ C0 = CO2 concentration outdoors. Nb = CO2 generation rate per person at base metabolic rate. Default = 0.0091 CFM/Person (0.0043 L/s per person). M = Relative metabolic rate in met units. Default is sedentary person = 1.2 mets, ASHRAE standard 62.1-2007, Appendix C. 400 Assumed Ambient OA CO2 Concentration [PPM] 0%Factor of Safety (accounts for lag in controls) 0.0091 Base CO2 Generation Rate (PPM/Person) Ros = OA Dilution Per Person (Vot / Population Served) RS Consulting - Mechanical Engneering 12/3/2011 Motor Upgrades Feasiblity Analysis Blended Electrical Cost $0.177 Maximum Acceptable Payback 5 Years Ratio of BHP to Motor HP 75% Estimated Annual Hours of Operation 3700 Exist Est Replace if Proposed Required Proposed Required Required Proposed Required Motor Brake Motor Eff New Existing Energy Energy An Energy Motor Simple Hp Hp Is Less Motor Energy Consump Savings Savings Instalation Payback Than Eff Cons KWh KWH KWH $Costs Yrs 1 0.75 68.0%85.5%3,042 2,420 621 110$550$5.0 1.5 1.13 72.4%86.5%4,289 3,588 701 124$620$5.0 2 1.50 74.9%86.5%5,525 4,785 740 131$655$5.0 3 2.25 79.9%89.5%7,772 6,936 836 148$740$5.0 5 3.75 83.3%89.5%12,414 11,560 853 151$755$5.0 7.5 5.63 85.2%91.0%18,207 17,055 1,153 204$1,020$5.0 10 7.50 86.3%91.7%23,979 22,566 1,412 250$1,250$5.0 15 11.25 88.1%93.0%35,240 33,376 1,864 330$1,650$5.0 20 15.00 88.3%93.0%46,874 44,501 2,373 420$2,100$5.0 25 18.75 88.5%93.6%58,457 55,270 3,186 564$2,820$5.0 30 22.50 89.7%94.1%69,192 65,972 3,220 570$2,850$5.0 40 30.00 90.2%94.1%91,804 87,962 3,842 680$3,400$5.0 50 37.50 90.8%94.5%114,007 109,488 4,520 800$4,000$5.0 60 45.00 91.4%95.0%135,846 130,694 5,153 912$4,560$5.0 75 56.25 91.3%95.0%169,989 163,367 6,621 1,172$5,860$5.0 100 75 91.9%95.4%225,249 216,910 8,339 1,476$7,380$5.0 Main Building Fan Systems Motor Upgrades Feasiblity Analysis Blended Electrical Cost $0.177 Maximum Acceptable Payback 5 Years Ratio of BHP to Motor HP 75% Estimated Annual Hours of Operation 5270 Exist Est Replace if Proposed Required Proposed Required Required Proposed Required Motor Brake Motor Eff New Existing Energy Energy Energy Motor Simple Hp Hp Is Less Motor Energy Consump Savings Savings Instalation Payback Than Eff Cons KWh KWH KWH $Costs Yrs 1 0.75 72.4%85.5%4,069 3,447 621 110$550$5.0 1.5 1.13 76.1%86.5%5,812 5,111 701 124$620$5.0 2 1.50 78.0%86.5%7,555 6,815 740 131$655$5.0 3 2.25 82.5%89.5%10,716 9,879 836 148$740$5.0 5 3.75 85.1%89.5%17,319 16,466 853 151$755$5.0 7.5 5.63 86.9%91.0%25,444 24,292 1,153 204$1,020$5.0 10 7.50 87.8%91.7%33,554 32,142 1,412 250$1,250$5.0 15 11.25 89.5%93.0%49,403 47,538 1,864 330$1,650$5.0 20 15.00 89.6%93.0%65,757 63,385 2,373 420$2,100$5.0 25 18.75 90.0%93.6%81,909 78,723 3,186 564$2,820$5.0 30 22.50 91.0%94.1%97,186 93,965 3,220 570$2,850$5.0 40 30.00 91.3%94.1%129,129 125,287 3,842 680$3,400$5.0 50 37.50 91.8%94.5%160,466 155,946 4,520 800$4,000$5.0 60 45.00 92.4%95.0%191,303 186,150 5,153 912$4,560$5.0 75 56.25 92.4%95.0%239,309 232,688 6,621 1,172$5,860$5.0 100 75 92.9%95.4%317,289 308,950 8,339 1,476$7,380$5.0 Perimeter Pump Systems Motor Upgrades Feasiblity Analysis Blended Electrical Cost $0.177 Maximum Acceptable Payback 5 Years Ratio of BHP to Motor HP 75% Estimated Annual Hours of Operation 3200 Exist Est Replace if Proposed Required Proposed Required Required Proposed Required Motor Brake Motor Eff New Existing Energy Energy Energy Motor Simple Hp Hp Is Less Motor Energy Consump Savings Savings Instalation Payback Than Eff Cons KWh KWH KWH $Costs Yrs 1 0.75 65.9%85.5%2,715 2,093 621 110$550$5.0 1.5 1.13 70.6%86.5%3,804 3,103 701 124$620$5.0 2 1.50 73.4%86.5%4,878 4,138 740 131$655$5.0 3 2.25 78.6%89.5%6,835 5,999 836 148$740$5.0 5 3.75 82.5%89.5%10,851 9,998 853 151$755$5.0 7.5 5.63 84.4%91.0%15,903 14,750 1,153 204$1,020$5.0 10 7.50 85.5%91.7%20,929 19,517 1,412 250$1,250$5.0 15 11.25 87.4%93.0%30,730 28,866 1,864 330$1,650$5.0 20 15.00 87.6%93.0%40,861 38,488 2,373 420$2,100$5.0 25 18.75 87.8%93.6%50,988 47,801 3,186 564$2,820$5.0 30 22.50 89.1%94.1%60,277 57,057 3,220 570$2,850$5.0 40 30.00 89.6%94.1%79,917 76,076 3,842 680$3,400$5.0 50 37.50 90.2%94.5%99,212 94,692 4,520 800$4,000$5.0 60 45.00 90.9%95.0%118,185 113,032 5,153 912$4,560$5.0 75 56.25 90.7%95.0%147,912 141,291 6,621 1,172$5,860$5.0 100 75 91.3%95.4%195,936 187,597 8,339 1,476$7,380$5.0 Heating Coil Pump Systems APPENDIX E –SYSTEM DIAGRAMS APPENDIX F –EQUIPMENT LIST AHFC ENERGY AUDITS - EXISTING EQUIPMENT SCHEDULES BOILER SCHEDULE - NORTH POLE ELEMENTARY MARK TYPE BOILER CAP CAP OIL EST BURNER MODEL INPUT OUPUT CAP EFF MODEL #MBH MBH GPH %# B-1 BLDG HTG AND HW CAST IRON 1388 3,846 3,270 28.5 85.0%WR10.1 UPDATED TO MODULATING BURNERS B-2 BLDG HTG AND HW CAST IRON 1388 3,846 3,270 28.5 85.0%WR10.1 UPDATED TO MODULATING BURNERS B-3 BLDG HTG AND HW CAST IRON 1388 3,846 3,270 28.5 85.0%WR10.1 UPDATED TO MODULATING BURNERS NOTES: FAN SCHEDULE - NORTH POLE ELEMENTARY MARK FAN FAN AIR TSP CAPACITY MOTOR MOTOR MOTOR MANUF TYPE FLOW IN CONTROL SIZE MANUF EFF CFM H20 HP AHU-1 HAAKON TWIN PLUG 53,000 4.0 CV 2 @ 30 BALDOR 93.6%ACTUAL CONNECTED CFM IS 49,630 AHU-2 HAAKON PLUG 9,100 3.5 2 SPD 10.0 BALDOR 91.0% AHU-3 TRANE FC 3,100 1.0 CV 1.5 BALDOR 87.5% RF-1 GRNHECK PROP 25,000 0.5 VSD 5.0 BALDOR 87.5%VSD CUTLER HAMMER SV 9000 RF-2 GRNHECK PROP 25,000 0.5 VSD 5.0 BALDOR 87.5%VSD CUTLER HAMMER SV 9000 EF-1 GRNHECK INLINE 2,000 0.4 CV 0.3 BALDOR 87.5% NOTES: PUMP SCHEDULE - NORTH POLE ELEMENTARY MARK PUMP PUMP PUMP PUMP PUMP CAPACITY MOTOR MOTOR MOTOR MANUF TYP MODEL FLOW HEAD CONTROL SIZE MANUF EFF #GPM FT H20 HP GP-1,2 TACO END SUCT FE2008 166 50 CV 5.0 BALDOR 87.5% GP-3,4 TACO END SUCT FE3013 361 66 CV 10.0 LEESON 90.2% GP-5,6 GRUNDFOS IN LINE UPS 50-80/2 75 20 CV 0.3 GRUNDFOS 87.0% NOTES: BURNER MANUF REMARKS BOILER MANUF WEIL-McCLAIN WEIL-McCLAIN WEIL-McCLAIN KITCHEN HOOD GORDON PIATT GORDON PIATT GORDON PIATT MAIN BUILDING GYM BOILER ROOM MAIN BUILDING MAIN BUILDING REMARKS REMARKS SERVES PERIMETER HEATING AHU COILS DOM WATER HTR SERVES SERVES RS Consulting - Mechanical Engineering - 2400 NW 80th St #178 Seattle, WA 98117 APPENDIX G –TRACE 700 INPUT DATA Bldg:NP Elementary Zone Zone Floor Roof Total Floor Ceiling Plenum Grs Wall Window #Occ Design Design Number Name Area Area Perimeter to Floor Height Ht Area Area of per Total Watts Total Loads System Airflow Cfm Sf Sf Lgth, Ft Ht Ft Ft Ft Sf Sf People 1000 sf Watts Per SF Watts Watt/Sf Cfm SF 101 Classrooms 130-135 7,300 7,300 230 11.0 9.0 2.0 2,070 540 180 25 11,430 1.6 2,000 0.27 AHU-1 7,370 1.01 102 Classrooms 122-127 7,300 7,300 224 11.0 9.0 2.0 2,016 360 180 25 8,103 1.1 2,000 0.27 AHU-1 7,560 1.04 103 Kindergarten/primary classrm 7,300 7,300 208 11.0 9.0 2.0 1,872 370 150 21 11,125 1.5 2,000 0.27 AHU-1 7,930 1.09 104 Primary/Intrmd classrooms 7,300 7,300 224 11.0 9.0 2.0 2,016 360 150 21 10,034 1.4 2,000 0.27 AHU-1 7,630 1.05 105 Library 2,850 2,850 48 11.0 9.5 1.5 456 360 30 11 3,993 1.4 2,200 0.77 AHU-1 2,680 0.94 106 Intrmd/Art/Science 1,825 125 44 11.0 9.0 2.0 396 120 40 22 2,148 1.2 2,100 1.15 AHU-1 2,280 1.25 107 Principal's office 250 250 34 14.0 8.0 6.0 272 0 2 8 484 1.9 450 1.80 AHU-1 330 1.32 108 Vestibule V-1 150 150 31 14.0 9.0 5.0 310 16 0 0 232 1.5 0 0.00 VEST 3,300 22.00 109 Lobby 1/Fac Kit/Fac Lounge 3,100 3,100 33 14.0 9.0 5.0 297 85 24 8 8,290 2.7 3,836 1.24 AHU-1 3,350 1.08 110 Lobby 2 3,200 3,200 10 11.0 9.0 2.0 90 40 20 6 9,532 3.0 500 0.16 AHU-1 1,970 0.62 111 Corridors/PhyEd/Restrms 2,600 2,600 0 11.0 8.5 2.5 0 0 10 4 4,448 1.7 400 0.15 AHU-1 2,370 0.91 112 Music - Vocal 950 950 15 12.0 11.0 1.0 128 0 25 26 1,792 1.9 600 0.63 AHU-1 1,430 1.51 113 Music - Instrumental 950 950 27 12.0 11.0 1.0 297 50 25 26 1,792 1.9 600 0.63 AHU-1 1,430 1.51 114 Receiving/Office 2,700 2,700 154 10.0 8.0 2.0 3,080 0 2 1 5,208 1.9 800 0.30 AHU-3 3,300 1.22 115 Gymnasium 5,200 5,200 93 20.0 20.0 0.0 744 0 500 96 6,288 1.2 750 0.14 AHU-2 9,100 1.75 116 Vestibule V-8 700 700 62 10.0 10.0 0.0 620 74 0 0 286 0.4 0 0.00 VEST 1,650 2.36 117 Vestibule V-9 550 550 7 10.0 10.0 0.0 67 14 0 0 510 0.9 0 0.00 VEST 1,650 3.00 118 Vestibule V-6 50 50 7 10.0 9.5 0.5 67 14 0 0 85 1.7 0 0.00 VEST 450 9.00 119 Vestibule V-7 50 50 7 10.0 9.5 0.5 67 14 0 0 85 1.7 0 0.00 VEST 450 9.00 120 Vestibule V-2 50 50 24 10.0 9.5 0.5 240 14 0 0 85 1.7 0 0.00 VEST 450 9.00 121 Vestibule V-4 50 50 27 10.0 10.0 0.0 270 14 0 0 85 1.7 0 0.00 VEST 450 9.00 122 Vestibule V-3 70 70 7 10.0 10.0 0.0 67 14 0 0 85 1.2 0 0.00 VEST 450 6.43 123 Vestibule V-5 50 50 0 10.0 9.5 0.5 0 0 0 0 85 1.7 0 0.00 VEST 450 9.00 124 Computer Room 900 900 0 11.0 8.0 3.0 0 0 27 30 1,275 1.4 5,000 5.56 AHU-1 2,550 2.83 127 Upper Mech Room 1,700 1,700 109 10.0 10.0 0.0 1,090 0 0 0 1,200 0.7 0 0.00 UH 2,310 1.36 57,145 55,445 1,625 16,530 2,459 1,365 88,680 1.6 25,236 0.44 Percent Windows 15%36%Diversity 495 Total Student Population System Serves Sf Cfm Cfm/Sf AHU-1 Main Building 45,075 49,630 1.10 (Total shown is the sum of the diffusers, AHU-1 Scheduled Cfm is 53,0000) AHU-2 Gym 2,700 3,300 1.22 AHU-3 Boiler/Receiving 5,200 9,100 1.75 VEST Entries 2,470 8,550 3.46 UH Mech Room 1,700 2,310 1.36 57,145 72,890 1.28 Building Input Form - Trace 700 Misc Plug LoadsLights (Existing) Bldg:NP Elementary Wall Direction:North = 0, East = 90, South = 180, West =270 Zone Zone Number Name Wall Gross Wall Wall Glass Glass Wall Wall Gross Wall Wall Glass Glass Wall Wall Gross Wall Wall Glass Glass Wall Length Ft Sq Ft Type Area Type Direction Length Ft Sq Ft Type Area Type Direction Length Ft Sq Ft Type Area Type Direction 101 Classrooms 130-135 78 702 1 180 1 90 70 630 1 180 1 -82 738 1 180 1 270 102 Classrooms 122-127 76 684 1 180 1 90 70 630 1 ---78 702 1 180 1 270 103 Kindergarten/primary classrm 80 720 1 190 1 270 70 630 1 --180 58 522 1 180 1 90 104 Primary/Intrmd classrooms 58 522 1 180 1 270 70 630 1 --180 96 864 1 180 1 90 105 Library 15 143 1 180 1 90 18 171 1 180 1 -15 143 1 --270 106 Intrmd/Art/Science 44 396 1 120 1 180 --------- 107 Principal's office 18 144 1 -1 -16 128 1 -1 270 ------ 108 Vestibule V-1 25 225 1 85 1 270 8 72 1 --180 ------ 109 Lobby 1/Fac Kit/Fac Lounge 10 90 1 40 1 180 ------------ 110 Lobby 2 ------------------ 111 Corridors/PhyEd/Restrms 15 128 1 --180 ------------ 112 Music - Vocal 27 297 1 50 1 ------------- 113 Music - Instrumental ------------------ 114 Receiving/Office 33 264 1 -1 180 15 120 1 -1 270 45 360 1 --90 115 Gymnasium 93 1,860 2 --90 59 1,180 2 ---2 40 2 --270 116 Vestibule V-8 13 130 1 16 1 -18 180 1 --------- 117 Vestibule V-9 46 460 1 60 1 270 16 160 1 14 1 180 ------ 118 Vestibule V-6 7 67 1 14 1 ------------- 119 Vestibule V-7 7 67 1 14 1 180 ------------ 120 Vestibule V-2 7 67 1 14 1 180 ------------ 121 Vestibule V-4 8 80 1 -8 80 1 14 1 270 8 80 1 --180 122 Vestibule V-3 8 80 1 -11 110 1 14 1 270 8 80 1 --180 123 Vestibule V-5 7 67 1 14 1 ------------- 124 Computer Room ----------------- 127 Upper Mech Room 25 250 1 --270 45 450 1 --180 39 390 1 -- Wall 1 Wall 2 Wall 3 Building Input Form - Trace 700 - Wall Data SYSTEM ENTERED VALUES By RS Consulting Main AHU Interior Terminal Reheat- Cooling supply: Leaving cooling coil: Heating supply: Design Air Conditions Max Min Design humidity ratio diff: Min room relative humidity:Reheat Temperature diff: Supply duct temperature diff:0.0 °F 0.0 °F Economizer Max Percent OA:100%"On"Point:Dry BulbType:°F Available (100%)Schedule: Type:Direct efficiency:Indirect efficiency:None 0%0%Available (100%)Available (100%) Evaporative Cooling Reset per worst case room schedule: Night purge schedule: Optimum start schedule: Optimum stop schedule: Off (0%) Off (0%) Off (0%) Supply fan sizing: Supply fan motor location: Return fan motor location: Supply fan cofiguration:Block cooling airflow: Supply duct location: Return air path: Cooling coil sizing method: Cooling coil location: Ventilation deck location: System ventilation flag: PLENUM Supply Return Draw Thru Peak Return Air Peak System Return/Outdoor Deck Fan mechanical efficiency :80% ASHRAE Std 62.1-2004/2007 w/ Vent Reset Advanced Options Off (0%) Apply Std62 People Avg: 50 % No Std62 Max Vent (Z)Ratio: CO2-based DCV:None Max reset: YesUse system default outside air reset: Supply air path /duct location:Return Air Space convective gains to occupied layer:100 % Underfloor plenum height:0.0 ft Conductive resistance of raised floor:0.8 hr·ft²·°F/Btu Upstream nominal leakage fraction:0 % Downstream constant leakage fraction:0 % Aux cooling coil losses to plenum:0 % Activate After Primary System None Activate After Primary System None No Fan Auxiliary cooling coil Auxiliary heating coil Auxiliary fan Control Method Control Type Capacity Schedule Main cooling: Aux cooling: Main heating: Aux heating: Preheat: Reheat: Humidification: Coils 100.0 % of Design Capacity by adjusting airflow 150.0 % of Design Capacity 150.0% of Design Capacity 150.0 % of Design Capacity 100.0 % of Design Capacity Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Diversity People Lights Misc loads 100% 100% 100% Primary Secondary Return System Exhaust Room Exhaust Optional ventilation Auxiliary Type Full Load Energy Rate Schedule Efficiency AF Centrifugal const vol None None Eq4381 - Propeller fan Eq4002 - BI Centrifugal const vol None None 0.00020 0.00000 0.00000 0.00025 0.00024 0.00000 0.00000 kW/Cfm-in wg kW/Cfm-in wg kW kW/Cfm kW/Cfm-in wg kW kW fb fan elem school Available (100%) Available (100%) Available (100%) fb fan elem school Off (0%) Off (0%) 94 85 90 88 87 90 85 Static Press.Demand Limiting PriorityFans 4.5 in. wg 0.0 in. wg 0.0 in. wg 0.5 in. wg 0.5 in. wg 0.0 in. wg 0.0 in. wg LEED Fan Power Adjustment 0.0 in. wg TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011Project Name:North Pole Elementary School Alternative - 1 Entered Values Systems page 1 of 5Dataset Name:C:\Users\Ray\Documents\TRACE 700 Projects\NP ELEM final.TRC SYSTEM ENTERED VALUES By RS Consulting Gym AHU Single Zone- Cooling supply: Leaving cooling coil: Heating supply: Design Air Conditions Max Min Design humidity ratio diff: Min room relative humidity:Reheat Temperature diff: Supply duct temperature diff:0.0 °F 0.0 °F Economizer Max Percent OA:100%"On"Point:Dry BulbType:°F Available (100%)Schedule: Type:Direct efficiency:Indirect efficiency:None 0%0%Available (100%)Available (100%) Evaporative Cooling Reset per worst case room schedule: Night purge schedule: Optimum start schedule: Optimum stop schedule: Off (0%) Off (0%) Off (0%) Supply fan sizing: Supply fan motor location: Return fan motor location: Supply fan cofiguration:Block cooling airflow: Supply duct location: Return air path: Cooling coil sizing method: Cooling coil location: Ventilation deck location: System ventilation flag: PLENUM Supply Return Draw Thru Peak Return Air Peak System Return/Outdoor Deck Fan mechanical efficiency :80% ASHRAE Std 62.1-2004/2007 w/ Vent Reset Advanced Options Off (0%) Apply Std62 People Avg: 56 % No Std62 Max Vent (Z)Ratio: CO2-based DCV:None Max reset: YesUse system default outside air reset: Supply air path /duct location:Return Air Space convective gains to occupied layer:100 % Underfloor plenum height:0.0 ft Conductive resistance of raised floor:0.8 hr·ft²·°F/Btu Upstream nominal leakage fraction:0 % Downstream constant leakage fraction:0 % Aux cooling coil losses to plenum:0 % Activate After Primary System None Activate After Primary System None No Fan Auxiliary cooling coil Auxiliary heating coil Auxiliary fan Control Method Control Type Capacity Schedule Main cooling: Aux cooling: Main heating: Aux heating: Preheat: Reheat: Humidification: Coils 100.0 % of Design Capacity by adjusting airflow 100.0 % of Design Capacity 100.0% of Design Capacity 100.0 % of Design Capacity 100.0 % of Design Capacity Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Diversity People Lights Misc loads 100% 100% 100% Primary Secondary Return System Exhaust Room Exhaust Optional ventilation Auxiliary Type Full Load Energy Rate Schedule Efficiency AF Centrifugal const vol None None None None None None 10.00000 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 Nominal Hp kW/Cfm-in wg kW kW kW kW kW fb fan elem school Available (100%) Available (100%) Available (100%) Off (0%) Off (0%) Off (0%) 90 85 90 90 85 90 85 Static Press.Demand Limiting PriorityFans 3.5 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg LEED Fan Power Adjustment 0.0 in. wg TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011Project Name:North Pole Elementary School Alternative - 1 Entered Values Systems page 2 of 5Dataset Name:C:\Users\Ray\Documents\TRACE 700 Projects\NP ELEM final.TRC SYSTEM ENTERED VALUES By RS Consulting Vestibules Fan Coil- Cooling supply: Leaving cooling coil: Heating supply: Design Air Conditions Max Min Design humidity ratio diff: Min room relative humidity:Reheat Temperature diff: Supply duct temperature diff:0.0 °F 0.0 °F Reset per worst case room schedule: Night purge schedule: Optimum start schedule: Optimum stop schedule: Off (0%) Off (0%) Off (0%) Supply fan sizing: Supply fan motor location: Return fan motor location: Supply fan cofiguration:Block cooling airflow: Supply duct location: Return air path: Cooling coil sizing method: Cooling coil location: Ventilation deck location: System ventilation flag: ROOMDK Supply Return Blow Thru Peak Return Air Block Room Return/Outdoor Deck Fan mechanical efficiency :70% ASHRAE Std 62.1-2004/2007 Advanced Options Off (0%) Apply Std62 People Avg:No Std62 Max Vent (Z)Ratio: CO2-based DCV:None Max reset: YesUse system default outside air reset: Supply air path /duct location:Return Air Space convective gains to occupied layer:100 % Underfloor plenum height:0.0 ft Conductive resistance of raised floor:0.8 hr·ft²·°F/Btu Upstream nominal leakage fraction:0 % Downstream constant leakage fraction:0 % Aux cooling coil losses to plenum:0 % Activate After Primary System None Activate After Primary System None No Fan Auxiliary cooling coil Auxiliary heating coil Auxiliary fan Control Method Control Type Capacity Schedule Main cooling: Aux cooling: Main heating: Aux heating: Preheat: Reheat: Humidification: Coils 100.0 % of Design Capacity by adjusting airflow 150.0 % of Design Capacity 150.0% of Design Capacity 100.0 % of Design Capacity 100.0 % of Design Capacity Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Diversity People Lights Misc loads 100% 100% 100% Primary Secondary Return System Exhaust Room Exhaust Optional ventilation Auxiliary Type Full Load Energy Rate Schedule Efficiency Eq4371 - Fan coil supply fan None None None None None None 0.00024 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 kW/Cfm kW/Cfm-in wg kW kW kW kW kW Available (100%) Available (100%) Available (100%) Available (100%) Off (0%) Off (0%) Available (100%) 88 85 90 90 85 90 85 Static Press.Demand Limiting PriorityFans 0.3 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg LEED Fan Power Adjustment 0.0 in. wg TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011Project Name:North Pole Elementary School Alternative - 1 Entered Values Systems page 3 of 5Dataset Name:C:\Users\Ray\Documents\TRACE 700 Projects\NP ELEM final.TRC SYSTEM ENTERED VALUES By RS Consulting Unit Heater Fan Coil- Cooling supply: Leaving cooling coil: Heating supply: Design Air Conditions Max Min Design humidity ratio diff: Min room relative humidity:Reheat Temperature diff: Supply duct temperature diff:0.0 °F 0.0 °F Reset per worst case room schedule: Night purge schedule: Optimum start schedule: Optimum stop schedule: Off (0%) Off (0%) Off (0%) Supply fan sizing: Supply fan motor location: Return fan motor location: Supply fan cofiguration:Block cooling airflow: Supply duct location: Return air path: Cooling coil sizing method: Cooling coil location: Ventilation deck location: System ventilation flag: ROOMDK Supply Return Blow Thru Peak Return Air Block Room Return/Outdoor Deck Fan mechanical efficiency :88% ASHRAE Std 62-1989 Advanced Options Off (0%) Apply Std62 People Avg:No Std62 Max Vent (Z)Ratio: CO2-based DCV:None Max reset: YesUse system default outside air reset: Supply air path /duct location:Return Air Space convective gains to occupied layer:100 % Underfloor plenum height:0.0 ft Conductive resistance of raised floor:0.8 hr·ft²·°F/Btu Upstream nominal leakage fraction:0 % Downstream constant leakage fraction:0 % Aux cooling coil losses to plenum:0 % Activate After Primary System None Activate After Primary System None No Fan Auxiliary cooling coil Auxiliary heating coil Auxiliary fan Control Method Control Type Capacity Schedule Main cooling: Aux cooling: Main heating: Aux heating: Preheat: Reheat: Humidification: Coils 100.0 % of Design Capacity by adjusting airflow 150.0 % of Design Capacity 150.0% of Design Capacity 100.0 % of Design Capacity 100.0 % of Design Capacity Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Diversity People Lights Misc loads 100% 100% 100% Primary Secondary Return System Exhaust Room Exhaust Optional ventilation Auxiliary Type Full Load Energy Rate Schedule Efficiency Fan coil supply fan None None None None None None 0.00024 0.00000 0.00000 0.00000 0.00000 0.00000 0.00000 kW/Cfm kW/Cfm kW kW kW kW kW Available (100%) Available (100%) Available (100%) Available (100%) Off (0%) Off (0%) Available (100%) 88 85 90 90 85 90 85 Static Press.Demand Limiting PriorityFans 0.1 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg 0.0 in. wg LEED Fan Power Adjustment 0.0 in. wg TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011Project Name:North Pole Elementary School Alternative - 1 Entered Values Systems page 4 of 5Dataset Name:C:\Users\Ray\Documents\TRACE 700 Projects\NP ELEM final.TRC SYSTEM ENTERED VALUES By RS Consulting Main AHU Exterior VAV w/Baseboard Skin Heating- Cooling supply: Leaving cooling coil: Heating supply: Design Air Conditions Max Min Design humidity ratio diff: Min room relative humidity:Reheat Temperature diff: Supply duct temperature diff:0.0 °F 0.0 °F Economizer Max Percent OA:100%"On"Point:Dry BulbType:°F Available (100%)Schedule: Type:Direct efficiency:Indirect efficiency:None 0%0%Available (100%)Available (100%) Evaporative Cooling Reset per worst case room schedule: Night purge schedule: Optimum start schedule: Optimum stop schedule: Off (0%) Off (0%) Off (0%) Supply fan sizing: Supply fan motor location: Return fan motor location: Supply fan cofiguration:Block cooling airflow: Supply duct location: Return air path: Cooling coil sizing method: Cooling coil location: Ventilation deck location: System ventilation flag: PLENUM Supply Return Draw Thru Block Return Air Block System Return/Outdoor Deck Fan mechanical efficiency :80% ASHRAE Std 62.1-2004/2007 w/ Vent Reset Advanced Options Off (0%) Apply Std62 People Avg: 50 % No Std62 Max Vent (Z)Ratio: CO2-based DCV:None Max reset: YesUse system default outside air reset: Supply air path /duct location:Return Air Space convective gains to occupied layer:100 % Underfloor plenum height:0.0 ft Conductive resistance of raised floor:0.8 hr·ft²·°F/Btu Upstream nominal leakage fraction:0 % Downstream constant leakage fraction:0 % Aux cooling coil losses to plenum:0 % Activate After Primary System None Follow Outside Air Reset Schedule Wall Convector No Fan Auxiliary cooling coil Auxiliary heating coil Auxiliary fan Control Method Control Type Capacity Schedule Main cooling: Aux cooling: Main heating: Aux heating: Preheat: Reheat: Humidification: 150 % of Design Capacity Coils 100.0 % of Design Capacity by adjusting airflow 2,541.0 Mbh 150.0% of Design Capacity 150.0 % of Design Capacity 100.0 % of Design Capacity Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Available (100%) Diversity People Lights Misc loads 100% 100% 100% Primary Secondary Return System Exhaust Room Exhaust Optional ventilation Auxiliary Type Full Load Energy Rate Schedule Efficiency AF Centrifugal const vol None None Eq4381 - Propeller fan Eq4002 - BI Centrifugal const vol None None 0.00020 0.00000 0.00000 0.00025 0.00024 0.00000 0.00000 kW/Cfm-in wg kW/Cfm-in wg kW kW/Cfm kW/Cfm-in wg kW kW fb fan elem school Available (100%) Available (100%) Available (100%) fb fan elem school Off (0%) Off (0%) 94 85 90 88 87 90 85 Static Press.Demand Limiting PriorityFans 4.5 in. wg 0.0 in. wg 0.0 in. wg 0.5 in. wg 0.5 in. wg 0.0 in. wg 0.0 in. wg LEED Fan Power Adjustment 0.0 in. wg TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011Project Name:North Pole Elementary School Alternative - 1 Entered Values Systems page 5 of 5Dataset Name:C:\Users\Ray\Documents\TRACE 700 Projects\NP ELEM final.TRC Library Members Schedules FB People Classroom Simulation type:Reduced year Start time End time PercentageJanuary - December Cooling design Utilization Midnight Midnight 100.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 0.0 Start time End time PercentageJanuary - May Weekday Utilization Midnight 7 a.m.0.0 7 a.m.8 a.m.20.0 8 a.m.9 a.m.50.0 9 a.m.noon 100.0 noon 1 p.m.20.0 1 p.m.3 p.m.100.0 3 p.m.4 p.m.50.0 4 p.m.5 p.m.20.0 5 p.m.Midnight 0.0 Start time End time PercentageJune - August Weekday Utilization Midnight 10 a.m.0.0 8 a.m.3 p.m.30.0 2 p.m.Midnight 0.0 Start time End time PercentageSeptember - December Weekday Utilization Midnight 7 a.m.0.0 7 a.m.8 a.m.20.0 8 a.m.9 a.m.50.0 9 a.m.noon 100.0 noon 1 p.m.20.0 1 p.m.3 p.m.100.0 3 p.m.4 p.m.50.0 4 p.m.5 p.m.20.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 9 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules 5 p.m.Midnight 0.0 Start time End time PercentageJanuary - December Saturday to Sunday Utilization Midnight Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 10 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB School Misc Loads Simulation type:Reduced year Start time End time PercentageJanuary - December Cooling design Utilization Midnight 7 a.m.0.0 7 a.m.8 a.m.50.0 8 a.m.11 a.m.100.0 11 a.m.noon 80.0 noon 1 p.m.20.0 1 p.m.3 p.m.100.0 3 p.m.5 p.m.30.0 5 p.m.Midnight 0.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 0.0 Start time End time PercentageJanuary - May Weekday Utilization Midnight 7 a.m.0.0 7 a.m.8 a.m.50.0 8 a.m.11 a.m.100.0 11 a.m.noon 80.0 noon 1 p.m.20.0 1 p.m.3 p.m.100.0 3 p.m.5 p.m.30.0 5 p.m.Midnight 0.0 Start time End time PercentageJune - August Weekday Utilization Midnight 7 a.m.0.0 7 a.m.8 a.m.5.0 8 a.m.3 p.m.5.0 3 p.m.5 p.m.5.0 5 p.m.Midnight 0.0 Start time End time PercentageSeptember - December Weekday Utilization TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 11 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules Midnight 7 a.m.0.0 7 a.m.8 a.m.50.0 8 a.m.11 a.m.100.0 11 a.m.noon 80.0 noon 1 p.m.20.0 1 p.m.3 p.m.100.0 3 p.m.5 p.m.30.0 5 p.m.Midnight 0.0 Start time End time PercentageJanuary - December Saturday to Sunday Utilization Midnight Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 12 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB People Office Simulation type:Reduced year Start time End time PercentageJanuary - December Cooling design Utilization Midnight 8 a.m.0.0 8 a.m.9 a.m.50.0 9 a.m.3 p.m.100.0 11 a.m.1 p.m.100.0 3 p.m.4 p.m.50.0 5 p.m.Midnight 0.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 0.0 Start time End time PercentageJanuary - May Weekday Utilization Midnight 8 a.m.0.0 8 a.m.9 a.m.50.0 9 a.m.3 p.m.100.0 3 p.m.4 p.m.50.0 4 p.m.5 p.m.20.0 5 p.m.Midnight 0.0 Start time End time PercentageJune - August Weekday Utilization Midnight 10 a.m.0.0 10 a.m.2 p.m.30.0 2 p.m.Midnight 0.0 Start time End time PercentageSeptember - December Weekday Utilization Midnight 8 a.m.0.0 8 a.m.9 a.m.50.0 9 a.m.3 p.m.100.0 3 p.m.4 p.m.50.0 4 p.m.5 p.m.20.0 5 p.m.Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 13 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules Start time End time PercentageJanuary - December Saturday to Sunday Utilization Midnight Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 14 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB Dom Hot Water Simulation type:Reduced year Start time End time PercentageJanuary - May Cooling design to Weekday Utilization Midnight 7 a.m.5.0 7 a.m.8 a.m.50.0 8 a.m.11 a.m.100.0 11 a.m.noon 80.0 noon 1 p.m.20.0 1 p.m.3 p.m.100.0 3 p.m.5 p.m.30.0 5 p.m.Midnight 5.0 Start time End time PercentageJanuary - May Saturday Utilization Midnight Midnight 5.0 Start time End time PercentageJanuary - May Sunday Utilization Midnight Midnight 5.0 Start time End time PercentageJune - August Cooling design to Weekday Utilization Midnight 7 a.m.5.0 7 a.m.8 a.m.10.0 8 a.m.3 p.m.30.0 3 p.m.5 p.m.10.0 5 p.m.Midnight 5.0 Start time End time PercentageJune - August Saturday Utilization Midnight Midnight 5.0 Start time End time PercentageJune - August Sunday Utilization Midnight Midnight 5.0 Start time End time PercentageSeptember - December Cooling design to Weekday Utilization Midnight 7 a.m.5.0 7 a.m.8 a.m.50.0 8 a.m.11 a.m.100.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 15 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules 11 a.m.noon 80.0 noon 1 p.m.20.0 1 p.m.3 p.m.100.0 3 p.m.5 p.m.30.0 5 p.m.Midnight 5.0 Start time End time PercentageSeptember - December Saturday Utilization Midnight Midnight 5.0 Start time End time PercentageSeptember - December Sunday Utilization Midnight Midnight 5.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 16 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB School Vent Simulation type:Reduced year Start time End time PercentageJanuary - June Cooling design to Weekday Utilization Midnight 8 a.m.0.0 8 a.m.9 a.m.50.0 9 a.m.5 p.m.100.0 5 p.m.Midnight 0.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 100.0 Start time End time PercentageJuly - August Cooling design to Weekday Utilization Midnight 10 a.m.0.0 8 a.m.3 p.m.80.0 2 p.m.Midnight 0.0 Start time End time PercentageSeptember - December Cooling design to Weekday Utilization Midnight 8 a.m.0.0 8 a.m.9 a.m.50.0 9 a.m.5 p.m.100.0 5 p.m.Midnight 0.0 Start time End time PercentageJanuary - December Saturday to Sunday Utilization Midnight Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 17 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules fb school htg tstat Simulation type:Reduced year Start time End time Setpoint °FJanuary - May Cooling design to Weekday Thermostat Midnight 8 a.m.65.0 8 a.m.5 p.m.70.0 5 p.m.Midnight 65.0 Start time End time Setpoint °FSeptember - December Cooling design to Weekday Thermostat Midnight 8 a.m.65.0 8 a.m.5 p.m.70.0 5 p.m.Midnight 65.0 Start time End time Setpoint °FJune - August Cooling design to Weekday Thermostat Midnight 7 a.m.65.0 7 a.m.6 p.m.65.0 6 p.m.Midnight 65.0 Start time End time Setpoint °FJanuary - December Saturday to Sunday Thermostat Midnight 7 a.m.65.0 7 a.m.8 a.m.65.0 8 a.m.5 p.m.65.0 5 p.m.6 p.m.65.0 6 p.m.Midnight 65.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 18 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules fb school clg tstat Simulation type:Reduced year Start time End time Setpoint °FJanuary - May Cooling design to Weekday Thermostat Midnight 9 a.m.95.0 9 a.m.4 p.m.80.0 4 p.m.Midnight 95.0 Start time End time Setpoint °FSeptember - December Cooling design to Weekday Thermostat Midnight 9 a.m.95.0 9 a.m.4 p.m.80.0 4 p.m.Midnight 95.0 Start time End time Setpoint °FJune - August Cooling design to Weekday Thermostat Midnight 7 a.m.95.0 7 a.m.6 p.m.95.0 6 p.m.Midnight 95.0 Start time End time Setpoint °FJanuary - December Saturday to Sunday Thermostat Midnight 9 a.m.95.0 8 a.m.5 p.m.75.0 4 p.m.Midnight 95.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 19 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB School Parking Lot Lights Simulation type:Reduced year Start time End time PercentageJanuary - March Cooling design to Sunday Utilization Midnight 9 a.m.100.0 9 a.m.4 p.m.0.0 4 p.m.Midnight 100.0 Start time End time PercentageHeating Design Utilization Midnight 7 a.m.100.0 7 a.m.6 p.m.0.0 6 p.m.Midnight 100.0 Start time End time PercentageApril - September Cooling design to Sunday Utilization Midnight 5 a.m.100.0 5 a.m.8 p.m.0.0 8 p.m.Midnight 100.0 Start time End time PercentageOctober - December Cooling design to Sunday Utilization Midnight 8 a.m.100.0 8 a.m.6 p.m.0.0 6 p.m.Midnight 100.0 FB School Vestibule Infiltration Simulation type:Reduced year Start time End time PercentageHeating Design Utilization Midnight Midnight 100.0 Start time End time PercentageJanuary - December Cooling design to Sunday Utilization Midnight 8 a.m.75.0 8 a.m.5 p.m.100.0 5 p.m.Midnight 75.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 20 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules Cooling Only (Design)Simulation type:Reduced year Start time End time PercentageJanuary - December Cooling design to Sunday Utilization Midnight Midnight 100.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 0.0 Available (100%)Simulation type:Reduced year Start time End time PercentageJanuary - December Cooling design to Sunday Utilization Midnight Midnight 100.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 100.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 21 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB People Common Areas Simulation type:Reduced year Start time End time PercentageJanuary - December Cooling design Utilization Midnight 7 a.m.0.0 7 a.m.8 a.m.30.0 8 a.m.9 a.m.100.0 9 a.m.noon 20.0 noon 1 p.m.100.0 1 p.m.4 p.m.20.0 4 p.m.Midnight 0.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 0.0 Start time End time PercentageJanuary - May Weekday Utilization Midnight 8 a.m.0.0 8 a.m.10 a.m.100.0 10 a.m.noon 25.0 noon 1 p.m.100.0 1 p.m.3 p.m.25.0 3 p.m.4 p.m.100.0 4 p.m.Midnight 0.0 Start time End time PercentageJune - August Weekday Utilization Midnight 10 a.m.0.0 10 a.m.2 p.m.25.0 2 p.m.Midnight 0.0 Start time End time PercentageSeptember - December Weekday Utilization Midnight 8 a.m.0.0 8 a.m.10 a.m.100.0 10 a.m.noon 25.0 noon 1 p.m.100.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 22 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules 1 p.m.3 p.m.25.0 3 p.m.4 p.m.100.0 4 p.m.Midnight 0.0 Start time End time PercentageJanuary - December Saturday to Sunday Utilization Midnight Midnight 0.0 Off (0%)Simulation type:Reduced year Start time End time StatusJanuary - December Cooling design to Sunday Equipment operation Midnight Midnight Off TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 23 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB School Lights No Occ Sen Simulation type:Reduced year Start time End time PercentageJanuary - December Cooling design Utilization Midnight 7 a.m.0.0 7 a.m.9 a.m.50.0 9 a.m.3 p.m.100.0 3 p.m.5 p.m.20.0 5 p.m.Midnight 0.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 0.0 Start time End time PercentageJanuary - May Weekday Utilization Midnight 7 a.m.0.0 7 a.m.9 a.m.50.0 9 a.m.3 p.m.100.0 3 p.m.5 p.m.20.0 5 p.m.Midnight 0.0 Start time End time PercentageJune - August Weekday Utilization Midnight 7 a.m.0.0 7 a.m.8 a.m.10.0 8 a.m.3 p.m.20.0 3 p.m.5 p.m.10.0 5 p.m.Midnight 0.0 Start time End time PercentageSeptember - December Weekday Utilization Midnight 7 a.m.0.0 7 a.m.9 a.m.50.0 9 a.m.3 p.m.100.0 3 p.m.5 p.m.20.0 5 p.m.Midnight 0.0 Start time End time PercentageJanuary - December Saturday to Sunday Utilization TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 24 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules Midnight Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 25 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules FB School Infiltration Simulation type:Reduced year Start time End time PercentageJanuary - May Cooling design to Weekday Utilization Midnight 8 a.m.100.0 8 a.m.4 p.m.25.0 4 p.m.Midnight 100.0 Start time End time PercentageJanuary - May Saturday Utilization Midnight Midnight 100.0 Start time End time PercentageJanuary - May Sunday Utilization Midnight Midnight 100.0 Start time End time PercentageJune - August Cooling design to Weekday Utilization Midnight Midnight 100.0 Start time End time PercentageJune - August Saturday Utilization Midnight Midnight 100.0 Start time End time PercentageJune - August Sunday Utilization Midnight Midnight 100.0 Start time End time PercentageSeptember - December Cooling design to Weekday Utilization Midnight 8 a.m.100.0 8 a.m.4 p.m.25.0 4 p.m.Midnight 100.0 Start time End time PercentageSeptember - December Saturday Utilization Midnight Midnight 100.0 Start time End time PercentageSeptember - December Sunday Utilization Midnight Midnight 100.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 100.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 26 of 32Dataset Name:NP ELEM final.TRC Library Members Schedules fb fan elem school Simulation type:Reduced year Start time End time PercentageJanuary - May Cooling design to Weekday Utilization Midnight 6 a.m.0.0 6 a.m.5 p.m.100.0 5 p.m.Midnight 0.0 Start time End time PercentageHeating Design Utilization Midnight Midnight 100.0 Start time End time PercentageJanuary - December Saturday to Sunday Utilization Midnight 11 a.m.0.0 11 a.m.2 p.m.0.0 2 p.m.Midnight 0.0 Start time End time PercentageJune - August Cooling design to Weekday Utilization Midnight 10 a.m.0.0 10 a.m.2 p.m.100.0 2 p.m.Midnight 0.0 Start time End time PercentageSeptember - December Cooling design to Weekday Utilization Midnight 6 a.m.0.0 6 a.m.5 p.m.100.0 5 p.m.Midnight 0.0 TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 27 of 32Dataset Name:NP ELEM final.TRC Library Members Utility Rates Fairbanks Oil and Elect Rates Min Charge Start period End periodMin demand Fuel adjustment kWh/kW flag On peak Electric demand Rate Cutoff No 0 0.00 0 January December 0Customer charge 10.790$ Min Charge Start period End periodMin demand Fuel adjustment kWh/kW flag On peak Oil Rate Cutoff No 0 0 0 January December 0Customer charge 2.430$ Min Charge Start period End periodMin demand Fuel adjustment kWh/kW flag On peak Electric consumption Rate Cutoff No 0 30.00 0 January December 0Customer charge 0.160$ Base Utilities Domestic Hot Water Load Domestic Hot Water Available (100%) 100.00 Mbh Process hot water load Comments Schedule Energy Type Hourly demand Entering Leaving °F °F 70.00 120.00 Parking lot lights Parking lot lights 0.10 kW Electricity Comments Schedule Energy Type Hourly demand Entering Leaving °F °F TRACE® 700 v6.2.7Project Name:North Pole Elementary School Page 28 of 32Dataset Name:NP ELEM final.TRC APPENDIX H –TRACE 700 OUPUT DATA Total Building Consumption ElectricityStand-alone Base Utilities ElectricityReceptacles-Conditioned ElectricityFans-Conditioned ElectricityPumps Oil Space Heating Electricity ElectricityLighting-Conditioned Alt-4 Var Speed Fan and VAV TeAlt-3 Variable Speed Pumps OnAlt-2 Lighting Upgrades*Alt-1 Existing System Energy 10^6 Btu/yr Proposed /Base % Peak kBtuh Energy 10^6 Btu/yr Proposed /Base % Peak kBtuh Energy 10^6 Btu/yr Proposed /Base % Peak kBtuh Energy 10^6 Btu/yr Proposed /Base % Peak kBtuh 468.8 10 312 383.4 82 255 383.4 82 255 383.4 82 255 204.9 5 26 204.9 100 26 204.9 100 26 205.0 100 26 2,447.4 54 3,008 2,509.1 103 3,032 2,509.1 103 3,032 2,314.7 95 2,870 307.1 7 37 307.2 100 37 278.7 91 37 278.7 91 37 476.7 11 249 477.5 100 249 477.5 100 249 341.3 72 238 235.5 5 172 235.5 100 172 235.5 100 172 235.5 100 172 355.1 8 80 195.1 55 44 195.1 55 44 195.1 55 44 4,495.4 4,312.7 4,284.2 3,953.6 Energy Cost Budget /PRM Summary By RS Consulting Project Name: North Pole Elementary School Weather Data: Eielson AFB, AlaskaCity: North Pole, AK December 15, 2011Date: Note:The percentage displayed for the "Proposed/Base %" column of the base case is actually the percentage of the total energy consumption. *Denotes the base alternative for the ECB study. Total Oil Electricity Alt-4 Var Speed Fan and VAV TeAlt-3 Variable Speed Pumps OnAlt-2 Lighting Upgrades*Alt-1 Existing System Energy 10^6 Btu/yr Cost/yr $/yr Energy 10^6 Btu/yr Cost/yr $/yr Energy 10^6 Btu/yr Cost/yr $/yr Energy 10^6 Btu/yr Cost/yr $/yr 2,048.1 124,525 1,803.5 110,899 1,775.1 109,437 1,639.0 101,729 2,447.4 59,471 2,509.1 60,972 2,509.1 60,972 2,314.7 56,246 4,495 183,995 4,313 171,871 4,284 170,409 3,954 157,975 Total Alt-4 Var Speed Fan and VAV TeAlt-3 Variable Speed Pumps OnAlt-2 Lighting Upgrades*Alt-1 Existing System Number of hours heating load not met Number of hours cooling load not met 272 13 336 13 336 13 54 13 North Pole Elementary School Dataset Name: Project Name: Energy Cost Budget Report Page 1 of 1 TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011 NP ELEM final.TRC MONTHLY ENERGY CONSUMPTION By RS Consulting Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalUtility -------Monthly Energy Consumption ------- Alternative: 1 Existing System Electric 600,07857,57458,53361,00052,34027,04225,88325,85156,58853,56964,84755,49761,353On-Pk Cons. (kWh) 224221221221223215216216223224221221222On-Pk Demand (kW) Oil 24,4743,8763,1322,43856310196826241,5053,1923,8315,034Cons. (therms) Building Source Floor Area 78,667 152,611 ft2 Btu/(ft2-year) 57,145 CO2 SO2 NOX Energy Consumption Environmental Impact Analysis 11,400,968 lbm/year 11,759 gm/year 37,156 gm/year Btu/(ft2-year) Alternative: 2 Lighting Upgrades Electric 528,43250,54951,53153,72247,00123,64122,39722,57650,90948,24856,47548,15453,230On-Pk Cons. (kWh) 207205204204206198199200206207204205205On-Pk Demand (kW) Oil 25,0913,9453,2072,513610109102846771,5553,2743,8965,118Cons. (therms) Building Source Floor Area 75,469 140,911 ft2 Btu/(ft2-year) 57,145 CO2 SO2 NOX Energy Consumption Environmental Impact Analysis 10,039,759 lbm/year 10,355 gm/year 32,720 gm/year Btu/(ft2-year) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 2 Monthly Energy Consumption report Page 1 of 2 MONTHLY ENERGY CONSUMPTION By RS Consulting Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalUtility -------Monthly Energy Consumption ------- Alternative: 3 Variable Speed Pumps On Perimeter System Electric 520,08549,57050,54352,64846,35423,62222,36622,55650,20847,17055,45447,28752,308On-Pk Cons. (kWh) 205203203203204198199200205205203204204On-Pk Demand (kW) Oil 25,0913,9453,2072,513610109102846771,5553,2743,8965,118Cons. (therms) Building Source Floor Area 74,971 139,415 ft2 Btu/(ft2-year) 57,145 CO2 SO2 NOX Energy Consumption Environmental Impact Analysis 9,881,186 lbm/year 10,192 gm/year 32,203 gm/year Btu/(ft2-year) Alternative: 4 Var Speed Fan and VAV Terminals Electric 480,21846,32847,07948,84041,60220,92920,09420,81545,97143,75651,68744,27848,838On-Pk Cons. (kWh) 201198198197198171172180201199198198197On-Pk Demand (kW) Oil 23,1473,7722,9552,2233848987794341,3303,0293,7475,017Cons. (therms) Building Source Floor Area 69,186 128,689 ft2 Btu/(ft2-year) 57,145 CO2 SO2 NOX Energy Consumption Environmental Impact Analysis 9,123,732 lbm/year 9,411 gm/year 29,735 gm/year Btu/(ft2-year) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 4 Monthly Energy Consumption report Page 2 of 2 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 1 Existing System Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Lights 12,860.9 15,568.5 13,537.8 14,891.6 3,421.0 3,110.0 3,576.5 13,537.8 14,891.6 14,214.7 137,362.814,214.7 13,537.8Electric (kWh) 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5Peak (kW) Misc. Ld 6,807.4 8,240.5 7,165.7 7,882.2 555.1 504.6 580.3 7,165.7 7,882.2 7,524.0 68,997.47,524.0 7,165.7Electric (kWh) 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5Peak (kW) Cooling Coil Condensate 0.0 0.0 0.0 0.0 0.1 0.2 0.2 0.0 0.0 0.0 0.60.0 0.0Recoverable Water (1000gal) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0Peak (1000gal/Hr) Bsu 1: Parking lot lights 11,090.8 12,279.1 6,291.0 6,500.7 6,291.0 6,500.7 6,500.7 6,291.0 10,112.2 9,786.0 104,034.612,279.1 10,112.2Electric (kWh) 23.3 23.3 23.3 23.3 23.3 23.3 23.3 23.3 23.3 23.3 23.3 23.3 23.3Peak (kW) Bsu 2: Domestic Hot Water Load 127.2 151.2 134.4 145.9 62.2 60.2 64.7 134.4 145.9 139.7 1,441.8140.6 135.4Proc. Hot Water (therms) 0.8 0.8 0.8 0.8 0.8 0.2 0.2 0.2 0.8 0.8 0.8 0.8 0.8Peak (therms/Hr) Cpl 1: Cooling plant - none [Sum of dsn coil capacities=124.0 tons] Hpl 1: Boiler Plant [Maximum block coil load=1,934 mbh] Boiler 1 [Nominal Capacity/F.L.Rate=2,200 mbh / 25.29 Therms] (Heating Equipment) 1,728.2 1,362.5 434.7 506.9 75.1 79.6 87.3 463.4 1,009.8 1,330.9 11,193.82,446.1 1,669.5Oil (therms) 22.2 19.5 16.5 8.9 4.4 0.6 1.0 1.1 5.4 12.9 14.9 17.3 22.2Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 1,478.4 1,636.8 1,584.0 1,636.8 1,584.0 1,636.8 1,636.8 1,584.0 1,636.8 1,584.0 19,272.01,636.8 1,636.8Electric (kWh) 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 372.0 360.0 372.0 372.0 360.0 372.0 360.0 4,380.0372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 1,660.2 1,838.1 1,778.8 1,838.1 1,778.8 1,838.1 1,838.1 1,778.8 1,838.1 1,778.8 21,642.51,838.1 1,838.1Electric (kWh) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 1 Equipment Energy Consumption report page 1 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 1 Existing System Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Hpl 1: Boiler Plant [Maximum block coil load=1,934 mbh] Heating water circ pump (Misc Accessory Equipment) 6,120.6 6,776.4 6,557.8 6,776.4 6,557.8 6,776.4 6,776.4 6,557.8 6,776.4 6,557.8 79,786.16,776.4 6,776.4Electric (kWh) 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1Peak (kW) Hpl 2: Perimeter System Heating [Sum of dsn coil capacities=934.6 mbh] Boiler - 004 [Nominal Capacity/F.L.Rate=934.6 mbh / 10.74 Therms] (Heating Equipment) 2,102.6 1,829.8 1,070.6 117.0 7.1 16.3 13.6 100.0 1,427.7 1,800.6 13,279.72,587.7 2,206.7Oil (therms) 7.9 7.5 6.8 5.5 4.0 1.9 2.6 2.6 4.0 5.9 6.6 7.2 7.9Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 628.0 695.3 672.9 392.5 11.2 14.0 11.2 360.8 695.3 672.9 5,544.8695.3 695.3Electric (kWh) 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 210.0 6.0 7.5 6.0 193.0 372.0 360.0 2,966.5372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 705.3 780.9 755.7 440.8 12.6 15.7 12.6 405.1 780.9 755.7 6,226.9780.9 780.9Electric (kWh) 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1Peak (kW) Heating water circ pump (Misc Accessory Equipment) 1,155.6 1,279.4 1,238.1 722.2 20.6 25.8 20.6 663.8 1,279.4 1,238.1 10,202.51,279.4 1,279.4Electric (kWh) 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7Peak (kW) Sys 1: Main AHU Interior AF Centrifugal const vol [DsnAirflow/F.L.Rate=10,240 cfm / 9.85 kW] (Main Clg Fan) 2,057.9 2,491.1 2,166.2 2,382.8 866.5 787.7 905.9 2,166.2 2,382.8 2,274.5 22,921.92,274.5 2,166.2Electric (kWh) 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=1,186 cfm / 0.16 kW] (Room Exhaust Fan) 14.6 24.4 33.4 29.3 3.5 3.0 3.2 24.0 29.8 22.2 218.414.0 16.9Electric (kWh) 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.2Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=10,240 cfm / 2.93 kW] (System Exhaust Fan) 100.9 169.5 261.9 325.8 60.0 51.5 44.9 236.7 206.5 154.3 1,825.496.3 117.2Electric (kWh) 0.6 0.7 1.1 2.4 2.5 0.4 0.3 0.3 2.4 1.4 0.9 0.7 2.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 1 Equipment Energy Consumption report page 2 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 1 Existing System Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Sys 2: Gym AHU AF Centrifugal const vol [DsnAirflow/F.L.Rate=9,100 cfm / 7.46 kW] (Main Clg Fan) 1,558.5 1,886.6 1,640.5 1,804.6 656.2 596.6 686.1 1,640.5 1,804.6 1,722.6 17,359.91,722.6 1,640.5Electric (kWh) 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5Peak (kW) Sys 3: Vestibules Eq4371 - Fan coil supply fan [DsnAirflow/F.L.Rate=17,430 cfm / 4.78 kW] (Main Clg Fan) 125.6 137.7 61.4 62.7 30.3 40.7 13.6 52.9 101.1 141.7 1,082.0161.5 153.0Electric (kWh) 3.3 3.3 3.3 3.1 2.5 1.8 2.5 2.7 3.1 3.2 3.3 3.3 3.3Peak (kW) Sys 4: Unit Heater Fan coil supply fan [DsnAirflow/F.L.Rate=6,500 cfm / 1.78 kW] (Main Clg Fan) 63.6 75.1 49.0 36.3 2.6 5.6 4.6 31.5 59.5 72.4 546.173.1 72.8Electric (kWh) 1.8 1.8 1.8 1.7 1.6 0.8 1.1 1.1 1.6 1.8 1.8 1.8 1.8Peak (kW) Sys 5: Main AHU Exterior AF Centrifugal const vol [DsnAirflow/F.L.Rate=41,710 cfm / 40.11 kW] (Main Clg Fan) 7,765.2 9,399.9 8,173.8 8,991.2 3,269.5 2,972.3 3,418.2 8,173.8 8,991.2 8,582.5 86,494.28,582.5 8,173.8Electric (kWh) 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=2,744 cfm / 0.38 kW] (Room Exhaust Fan) 53.8 66.7 62.7 76.0 21.4 24.9 28.6 67.9 63.9 60.3 641.258.4 56.7Electric (kWh) 0.3 0.3 0.3 0.4 0.4 0.3 0.4 0.4 0.4 0.3 0.3 0.3 0.4Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=38,640 cfm / 11.04 kW] (System Exhaust Fan) 577.7 756.7 818.3 1,216.1 343.2 598.6 606.0 1,048.4 724.3 671.2 8,572.6601.5 610.7Electric (kWh) 3.7 3.7 3.7 5.7 10.4 4.0 10.2 9.6 8.6 3.7 3.7 3.7 10.4Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 1 Equipment Energy Consumption report page 3 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 2 Lighting Upgrades Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Lights 10,516.7 12,730.7 11,070.2 12,177.2 2,797.5 2,543.1 2,924.6 11,070.2 12,177.2 11,623.7 112,324.711,623.7 11,070.2Electric (kWh) 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8Peak (kW) Misc. Ld 6,807.4 8,240.5 7,165.7 7,882.2 555.1 504.6 580.3 7,165.7 7,882.2 7,524.0 68,997.47,524.0 7,165.7Electric (kWh) 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5Peak (kW) Cooling Coil Condensate 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.0 0.0 0.0 0.50.0 0.0Recoverable Water (1000gal) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0Peak (1000gal/Hr) Bsu 1: Parking lot lights 6,092.8 6,745.6 3,456.0 3,571.2 3,456.0 3,571.2 3,571.2 3,456.0 5,555.2 5,376.0 57,152.06,745.6 5,555.2Electric (kWh) 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8Peak (kW) Bsu 2: Domestic Hot Water Load 127.2 151.2 134.4 145.9 62.2 60.2 64.7 134.4 145.9 139.7 1,441.8140.6 135.4Proc. Hot Water (therms) 0.8 0.8 0.8 0.8 0.8 0.2 0.2 0.2 0.8 0.8 0.8 0.8 0.8Peak (therms/Hr) Cpl 1: Cooling plant - none [Sum of dsn coil capacities=121.1 tons] Hpl 1: Boiler Plant [Maximum block coil load=1,954 mbh] Boiler 1 [Nominal Capacity/F.L.Rate=2,200 mbh / 25.29 Therms] (Heating Equipment) 1,784.3 1,428.8 477.9 543.9 76.2 84.6 94.6 500.1 1,076.8 1,393.6 11,710.02,520.6 1,728.5Oil (therms) 22.5 19.7 16.7 9.1 4.9 0.8 1.2 1.2 5.6 13.2 15.1 17.5 22.5Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 1,478.4 1,636.8 1,584.0 1,636.8 1,584.0 1,636.8 1,636.8 1,584.0 1,636.8 1,584.0 19,272.01,636.8 1,636.8Electric (kWh) 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 372.0 360.0 372.0 372.0 360.0 372.0 360.0 4,380.0372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 1,660.2 1,838.1 1,778.8 1,838.1 1,778.8 1,838.1 1,838.1 1,778.8 1,838.1 1,778.8 21,642.51,838.1 1,838.1Electric (kWh) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 2 Equipment Energy Consumption report page 4 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 2 Lighting Upgrades Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Hpl 1: Boiler Plant [Maximum block coil load=1,954 mbh] Heating water circ pump (Misc Accessory Equipment) 6,120.6 6,776.4 6,557.8 6,776.4 6,557.8 6,776.4 6,776.4 6,557.8 6,776.4 6,557.8 79,786.16,776.4 6,776.4Electric (kWh) 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1Peak (kW) Hpl 2: Perimeter System Heating [Sum of dsn coil capacities=934.6 mbh] Boiler - 004 [Nominal Capacity/F.L.Rate=934.6 mbh / 10.74 Therms] (Heating Equipment) 2,111.7 1,844.8 1,077.6 133.4 7.9 17.7 14.7 110.0 1,435.8 1,813.6 13,381.52,597.5 2,216.7Oil (therms) 7.9 7.5 6.8 5.5 4.0 2.0 2.8 2.9 4.1 6.0 6.6 7.2 7.9Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 628.0 695.3 672.9 392.5 11.2 18.7 11.2 360.8 695.3 672.9 5,549.5695.3 695.3Electric (kWh) 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 210.0 6.0 10.0 6.0 193.0 372.0 360.0 2,969.0372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 705.3 780.9 755.7 440.8 12.6 21.0 12.6 405.1 780.9 755.7 6,232.1780.9 780.9Electric (kWh) 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1Peak (kW) Heating water circ pump (Misc Accessory Equipment) 1,155.6 1,279.4 1,238.1 722.2 20.6 34.4 20.6 663.8 1,279.4 1,238.1 10,211.11,279.4 1,279.4Electric (kWh) 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7 1.7Peak (kW) Sys 1: Main AHU Interior AF Centrifugal const vol [DsnAirflow/F.L.Rate=10,240 cfm / 9.85 kW] (Main Clg Fan) 2,057.9 2,491.1 2,166.2 2,382.8 866.5 787.7 905.9 2,166.2 2,382.8 2,274.5 22,921.92,274.5 2,166.2Electric (kWh) 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=1,186 cfm / 0.16 kW] (Room Exhaust Fan) 14.4 24.2 33.3 29.3 3.5 3.0 3.2 24.0 29.5 21.9 216.913.8 16.7Electric (kWh) 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.2Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=10,240 cfm / 2.93 kW] (System Exhaust Fan) 99.6 167.7 259.6 324.6 60.3 51.5 45.0 235.7 204.5 152.6 1,811.794.9 115.7Electric (kWh) 0.6 0.7 1.1 2.4 2.5 0.4 0.3 0.3 2.4 1.4 0.9 0.7 2.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 2 Equipment Energy Consumption report page 5 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 2 Lighting Upgrades Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Sys 2: Gym AHU AF Centrifugal const vol [DsnAirflow/F.L.Rate=9,100 cfm / 7.46 kW] (Main Clg Fan) 1,558.5 1,886.6 1,640.5 1,804.6 656.2 596.6 686.1 1,640.5 1,804.6 1,722.6 17,359.91,722.6 1,640.5Electric (kWh) 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5Peak (kW) Sys 3: Vestibules Eq4371 - Fan coil supply fan [DsnAirflow/F.L.Rate=17,430 cfm / 4.78 kW] (Main Clg Fan) 129.2 143.4 64.1 67.4 30.5 41.1 13.9 55.8 104.6 146.9 1,119.2165.4 157.1Electric (kWh) 3.3 3.3 3.3 3.1 2.5 1.9 2.5 2.7 3.1 3.2 3.3 3.3 3.3Peak (kW) Sys 4: Unit Heater Fan coil supply fan [DsnAirflow/F.L.Rate=6,500 cfm / 1.78 kW] (Main Clg Fan) 65.5 78.7 50.6 40.9 2.9 6.0 4.9 34.4 61.1 75.1 570.275.1 75.0Electric (kWh) 1.8 1.8 1.8 1.7 1.6 0.9 1.2 1.2 1.6 1.8 1.8 1.8 1.8Peak (kW) Sys 5: Main AHU Exterior AF Centrifugal const vol [DsnAirflow/F.L.Rate=41,710 cfm / 40.11 kW] (Main Clg Fan) 7,765.2 9,399.9 8,173.8 8,991.2 3,269.5 2,972.3 3,418.2 8,173.8 8,991.2 8,582.5 86,494.28,582.5 8,173.8Electric (kWh) 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=2,744 cfm / 0.38 kW] (Room Exhaust Fan) 53.7 66.5 62.1 74.7 24.5 24.9 31.7 66.7 63.6 60.1 643.258.3 56.5Electric (kWh) 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=38,640 cfm / 11.04 kW] (System Exhaust Fan) 572.7 749.0 798.3 1,174.4 522.0 588.0 782.2 1,008.3 714.9 664.0 8,778.3599.0 605.5Electric (kWh) 3.7 3.7 3.7 5.6 10.0 10.4 9.9 10.4 10.5 3.7 3.7 3.7 10.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 2 Equipment Energy Consumption report page 6 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 3 Variable Speed Pumps On Perimeter System Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Lights 10,516.7 12,730.7 11,070.2 12,177.2 2,797.5 2,543.1 2,924.6 11,070.2 12,177.2 11,623.7 112,324.711,623.7 11,070.2Electric (kWh) 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8Peak (kW) Misc. Ld 6,807.4 8,240.5 7,165.7 7,882.2 555.1 504.6 580.3 7,165.7 7,882.2 7,524.0 68,997.47,524.0 7,165.7Electric (kWh) 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5Peak (kW) Cooling Coil Condensate 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.0 0.0 0.0 0.50.0 0.0Recoverable Water (1000gal) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0Peak (1000gal/Hr) Bsu 1: Parking lot lights 6,092.8 6,745.6 3,456.0 3,571.2 3,456.0 3,571.2 3,571.2 3,456.0 5,555.2 5,376.0 57,152.06,745.6 5,555.2Electric (kWh) 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8Peak (kW) Bsu 2: Domestic Hot Water Load 127.2 151.2 134.4 145.9 62.2 60.2 64.7 134.4 145.9 139.7 1,441.8140.6 135.4Proc. Hot Water (therms) 0.8 0.8 0.8 0.8 0.8 0.2 0.2 0.2 0.8 0.8 0.8 0.8 0.8Peak (therms/Hr) Cpl 1: Cooling plant - none [Sum of dsn coil capacities=121.1 tons] Hpl 1: Boiler Plant [Maximum block coil load=1,954 mbh] Boiler 1 [Nominal Capacity/F.L.Rate=2,200 mbh / 25.29 Therms] (Heating Equipment) 1,784.3 1,428.8 477.9 543.9 76.2 84.6 94.6 500.1 1,076.8 1,393.6 11,710.02,520.6 1,728.5Oil (therms) 22.5 19.7 16.7 9.1 4.9 0.8 1.2 1.2 5.6 13.2 15.1 17.5 22.5Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 1,478.4 1,636.8 1,584.0 1,636.8 1,584.0 1,636.8 1,636.8 1,584.0 1,636.8 1,584.0 19,272.01,636.8 1,636.8Electric (kWh) 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 372.0 360.0 372.0 372.0 360.0 372.0 360.0 4,380.0372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 1,660.2 1,838.1 1,778.8 1,838.1 1,778.8 1,838.1 1,838.1 1,778.8 1,838.1 1,778.8 21,642.51,838.1 1,838.1Electric (kWh) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 3 Equipment Energy Consumption report page 7 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 3 Variable Speed Pumps On Perimeter System Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Hpl 1: Boiler Plant [Maximum block coil load=1,954 mbh] Heating water circ pump (Misc Accessory Equipment) 6,120.6 6,776.4 6,557.8 6,776.4 6,557.8 6,776.4 6,776.4 6,557.8 6,776.4 6,557.8 79,786.16,776.4 6,776.4Electric (kWh) 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1Peak (kW) Hpl 2: Perimeter System Heating [Sum of dsn coil capacities=934.6 mbh] Boiler - 004 [Nominal Capacity/F.L.Rate=934.6 mbh / 10.74 Therms] (Heating Equipment) 2,111.7 1,844.8 1,077.6 133.4 7.9 17.7 14.7 110.0 1,435.8 1,813.6 13,381.52,597.5 2,216.7Oil (therms) 7.9 7.5 6.8 5.5 4.0 2.0 2.8 2.9 4.1 6.0 6.6 7.2 7.9Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 628.0 695.3 672.9 392.5 11.2 18.7 11.2 360.8 695.3 672.9 5,549.5695.3 695.3Electric (kWh) 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 210.0 6.0 10.0 6.0 193.0 372.0 360.0 2,969.0372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 705.3 780.9 755.7 440.8 12.6 21.0 12.6 405.1 780.9 755.7 6,232.1780.9 780.9Electric (kWh) 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1Peak (kW) Variable Volume Heating Water Pump (Misc Accessory Equipment) 288.8 258.2 159.9 21.4 1.2 2.5 2.1 17.4 205.5 250.0 1,864.8356.9 300.8Electric (kWh) 1.7 1.5 1.3 0.9 0.5 0.3 0.4 0.4 0.6 1.0 1.2 1.4 1.7Peak (kW) Sys 1: Main AHU Interior AF Centrifugal const vol [DsnAirflow/F.L.Rate=10,240 cfm / 9.85 kW] (Main Clg Fan) 2,057.9 2,491.1 2,166.2 2,382.8 866.5 787.7 905.9 2,166.2 2,382.8 2,274.5 22,921.92,274.5 2,166.2Electric (kWh) 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9 9.9Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=1,186 cfm / 0.16 kW] (Room Exhaust Fan) 14.4 24.2 33.3 29.3 3.5 3.0 3.2 24.0 29.5 21.9 216.913.8 16.7Electric (kWh) 0.1 0.1 0.2 0.2 0.2 0.1 0.1 0.1 0.2 0.2 0.1 0.1 0.2Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=10,240 cfm / 2.93 kW] (System Exhaust Fan) 99.6 167.7 259.6 324.6 60.3 51.5 45.0 235.7 204.5 152.6 1,811.794.9 115.7Electric (kWh) 0.6 0.7 1.1 2.4 2.5 0.4 0.3 0.3 2.4 1.4 0.9 0.7 2.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 3 Equipment Energy Consumption report page 8 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 3 Variable Speed Pumps On Perimeter System Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Sys 2: Gym AHU AF Centrifugal const vol [DsnAirflow/F.L.Rate=9,100 cfm / 7.46 kW] (Main Clg Fan) 1,558.5 1,886.6 1,640.5 1,804.6 656.2 596.6 686.1 1,640.5 1,804.6 1,722.6 17,359.91,722.6 1,640.5Electric (kWh) 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5Peak (kW) Sys 3: Vestibules Eq4371 - Fan coil supply fan [DsnAirflow/F.L.Rate=17,430 cfm / 4.78 kW] (Main Clg Fan) 129.2 143.4 64.1 67.4 30.5 41.1 13.9 55.8 104.6 146.9 1,119.2165.4 157.1Electric (kWh) 3.3 3.3 3.3 3.1 2.5 1.9 2.5 2.7 3.1 3.2 3.3 3.3 3.3Peak (kW) Sys 4: Unit Heater Fan coil supply fan [DsnAirflow/F.L.Rate=6,500 cfm / 1.78 kW] (Main Clg Fan) 65.5 78.7 50.6 40.9 2.9 6.0 4.9 34.4 61.1 75.1 570.275.1 75.0Electric (kWh) 1.8 1.8 1.8 1.7 1.6 0.9 1.2 1.2 1.6 1.8 1.8 1.8 1.8Peak (kW) Sys 5: Main AHU Exterior AF Centrifugal const vol [DsnAirflow/F.L.Rate=41,710 cfm / 40.11 kW] (Main Clg Fan) 7,765.2 9,399.9 8,173.8 8,991.2 3,269.5 2,972.3 3,418.2 8,173.8 8,991.2 8,582.5 86,494.28,582.5 8,173.8Electric (kWh) 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2 37.2Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=2,744 cfm / 0.38 kW] (Room Exhaust Fan) 53.7 66.5 62.1 74.7 24.5 24.9 31.7 66.7 63.6 60.1 643.258.3 56.5Electric (kWh) 0.3 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=38,640 cfm / 11.04 kW] (System Exhaust Fan) 572.7 749.0 798.3 1,174.4 522.0 588.0 782.2 1,008.3 714.9 664.0 8,778.3599.0 605.5Electric (kWh) 3.7 3.7 3.7 5.6 10.0 10.4 9.9 10.4 10.5 3.7 3.7 3.7 10.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 3 Equipment Energy Consumption report page 9 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 4 Var Speed Fan and VAV Terminals Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Lights 10,516.7 12,730.7 11,070.2 12,177.2 2,797.5 2,543.1 2,924.6 11,070.2 12,177.2 11,623.7 112,324.711,623.7 11,070.2Electric (kWh) 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8Peak (kW) Misc. Ld 6,807.4 8,240.5 7,165.7 7,882.2 555.1 504.6 580.3 7,165.7 7,882.2 7,524.0 68,997.47,524.0 7,165.7Electric (kWh) 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5 50.5Peak (kW) Cooling Coil Condensate 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.10.0 0.0Recoverable Water (1000gal) Bsu 1: Parking lot lights 6,092.8 6,745.6 3,456.0 3,571.2 3,456.0 3,571.2 3,571.2 3,456.0 5,555.2 5,376.0 57,152.06,745.6 5,555.2Electric (kWh) 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8 12.8Peak (kW) Bsu 2: Domestic Hot Water Load 127.2 151.2 134.4 145.9 62.2 60.2 64.7 134.4 145.9 139.7 1,441.8140.6 135.4Proc. Hot Water (therms) 0.8 0.8 0.8 0.8 0.8 0.2 0.2 0.2 0.8 0.8 0.8 0.8 0.8Peak (therms/Hr) Cpl 1: Cooling plant - none [Sum of dsn coil capacities=105.8 tons] Hpl 1: Boiler Plant [Maximum block coil load=1,812 mbh] Boiler 1 [Nominal Capacity/F.L.Rate=2,200 mbh / 25.29 Therms] (Heating Equipment) 1,624.9 1,175.2 247.5 300.2 71.5 69.2 74.4 274.0 779.8 1,132.4 9,699.72,406.4 1,544.3Oil (therms) 20.8 17.8 14.2 6.4 2.6 0.3 0.3 0.3 3.3 10.2 12.5 15.4 20.8Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 1,478.4 1,636.8 1,584.0 1,636.8 1,584.0 1,636.8 1,636.8 1,584.0 1,636.8 1,584.0 19,272.01,636.8 1,636.8Electric (kWh) 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2 2.2Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 372.0 360.0 372.0 372.0 360.0 372.0 360.0 4,380.0372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 1,660.2 1,838.1 1,778.8 1,838.1 1,778.8 1,838.1 1,838.1 1,778.8 1,838.1 1,778.8 21,642.51,838.1 1,838.1Electric (kWh) 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5 2.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 4 Equipment Energy Consumption report page 10 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 4 Var Speed Fan and VAV Terminals Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Hpl 1: Boiler Plant [Maximum block coil load=1,812 mbh] Heating water circ pump (Misc Accessory Equipment) 6,120.6 6,776.4 6,557.8 6,776.4 6,557.8 6,776.4 6,776.4 6,557.8 6,776.4 6,557.8 79,786.16,776.4 6,776.4Electric (kWh) 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1 9.1Peak (kW) Hpl 2: Perimeter System Heating [Sum of dsn coil capacities=936.9 mbh] Boiler - 004 [Nominal Capacity/F.L.Rate=936.9 mbh / 10.77 Therms] (Heating Equipment) 2,122.4 1,853.8 1,082.9 133.4 7.9 17.7 14.7 110.0 1,442.8 1,822.5 13,447.02,610.9 2,227.9Oil (therms) 7.9 7.5 6.9 5.5 4.0 2.0 2.8 2.9 4.1 6.0 6.6 7.2 7.9Peak (therms/Hr) Boiler forced draft fan (Misc Accessory Equipment) 629.6 697.0 674.5 393.5 11.2 18.7 11.2 361.6 697.0 674.5 5,563.1697.0 697.0Electric (kWh) 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9 0.9Peak (kW) Cntl panel & interlocks - 0.5 KW (Misc Accessory Equipment) 336.0 372.0 360.0 210.0 6.0 10.0 6.0 193.0 372.0 360.0 2,969.0372.0 372.0Electric (kWh) 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5 0.5Peak (kW) Fuel oil circulation pump (Misc Accessory Equipment) 707.0 782.8 757.5 441.9 12.6 21.0 12.6 406.1 782.8 757.5 6,247.3782.8 782.8Electric (kWh) 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1 1.1Peak (kW) Variable Volume Heating Water Pump (Misc Accessory Equipment) 290.3 259.4 160.6 21.4 1.2 2.5 2.1 17.4 206.4 251.2 1,873.4358.8 302.2Electric (kWh) 1.7 1.5 1.3 0.9 0.5 0.3 0.4 0.4 0.6 1.0 1.2 1.4 1.7Peak (kW) Sys 1: Main AHU Interior AF Centrifugal var freq drv [DsnAirflow/F.L.Rate=10,193 cfm / 10.78 kW] (Main Clg Fan) 567.9 693.7 633.2 853.7 232.1 209.1 240.5 739.8 754.3 639.5 6,781.4619.5 598.1Electric (kWh) 3.0 3.1 3.1 3.8 5.4 2.6 2.6 2.6 5.3 5.3 3.2 3.1 5.4Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=1,186 cfm / 0.16 kW] (Room Exhaust Fan) 5.1 6.3 6.2 17.9 4.2 7.4 7.9 14.7 7.4 5.7 94.05.7 5.5Electric (kWh) 0.0 0.0 0.0 0.0 0.2 0.1 0.1 0.1 0.2 0.1 0.0 0.0 0.2Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=10,193 cfm / 2.91 kW] (System Exhaust Fan) 53.2 67.6 70.7 147.2 74.8 104.6 102.8 130.3 68.7 62.5 997.357.7 57.4Electric (kWh) 0.4 0.4 0.4 0.5 1.3 1.0 1.0 1.0 1.5 0.5 0.4 0.4 1.5Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 4 Equipment Energy Consumption report page 11 of 12 EQUIPMENT ENERGY CONSUMPTION By RS Consulting Alternative: 4 Var Speed Fan and VAV Terminals Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec TotalEquipment-Utility -------Monthly Consumption ------- Sys 2: Gym AHU AF Centrifugal const vol [DsnAirflow/F.L.Rate=9,100 cfm / 7.46 kW] (Main Clg Fan) 1,558.5 1,886.6 1,640.5 1,804.6 656.2 596.6 686.1 1,640.5 1,804.6 1,722.6 17,359.91,722.6 1,640.5Electric (kWh) 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5 7.5Peak (kW) Sys 3: Vestibules Eq4371 - Fan coil supply fan [DsnAirflow/F.L.Rate=17,430 cfm / 4.78 kW] (Main Clg Fan) 129.2 143.4 64.1 67.4 30.5 41.1 13.9 55.8 104.6 146.9 1,119.2165.4 157.1Electric (kWh) 3.3 3.3 3.3 3.1 2.5 1.9 2.5 2.7 3.1 3.2 3.3 3.3 3.3Peak (kW) Sys 4: Unit Heater Fan coil supply fan [DsnAirflow/F.L.Rate=6,500 cfm / 1.78 kW] (Main Clg Fan) 65.5 78.7 50.6 40.9 2.9 6.0 4.9 34.4 61.1 75.1 570.275.1 75.0Electric (kWh) 1.8 1.8 1.8 1.7 1.6 0.9 1.2 1.2 1.6 1.8 1.8 1.8 1.8Peak (kW) Sys 5: Main AHU Exterior AF Centrifugal var freq drv [DsnAirflow/F.L.Rate=39,100 cfm / 41.36 kW] (Main Clg Fan) 6,341.1 7,612.6 6,575.8 6,587.1 2,192.1 1,356.7 1,560.2 5,096.5 7,035.8 6,919.4 64,738.36,847.4 6,613.6Electric (kWh) 39.5 40.0 39.9 40.0 39.5 24.9 17.0 17.0 37.3 39.5 39.5 39.5 40.0Peak (kW) Eq4002 - BI Centrifugal const vol [DsnAirflow/F.L.Rate=2,744 cfm / 0.38 kW] (Room Exhaust Fan) 52.3 64.3 59.9 71.5 24.5 24.1 30.1 64.9 61.6 58.0 622.656.5 54.9Electric (kWh) 0.3 0.3 0.3 0.4 0.4 0.4 0.4 0.4 0.4 0.3 0.3 0.3 0.4Peak (kW) Eq4381 - Propeller fan [DsnAirflow/F.L.Rate=38,534 cfm / 11.01 kW] (System Exhaust Fan) 530.5 682.8 729.9 1,060.4 477.3 453.6 551.4 874.8 645.8 601.7 7,727.4561.4 557.8Electric (kWh) 3.7 3.7 4.0 5.9 9.9 8.3 6.3 6.6 9.8 3.7 3.7 3.7 9.9Peak (kW) Project Name:TRACE® 700 v6.2.7 calculated at 03:15 PM on 12/15/2011North Pole Elementary School Dataset Name:NP ELEM final.TRC Alternative - 4 Equipment Energy Consumption report page 12 of 12 APPENDIX I –FLOOR PLANS