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HomeMy WebLinkAboutMemorandum Energy Conservation at Wind Sites November 15, 2000MEMORANDUM State of Alaska Alaska Energy Authority TO:Dennis Meiners DATE:November 15,2000 Development Specialist FILE NO: THRU: TELEPHONE:269-4624 FROM:Rebecca caret,SUBJECT:Energy Conservation at Program Manager Wind Sites Attached is a list of sites visited by Rebuild America that have also been selected as possible sites for wind projects.You will find a list and summary of sites, followed by more detailed information for each site and building.|have compiled this information per your request. Attachment as stated. cc:Peter Crimp David Lockard COST SAVINGS PAYBACKKOTZEBUEHUB KIANA CLINIC $2,019 $736 2.7 ELEMENTARY SCHO$9,620 $3,925 2.5 HIGH SCHOOL $2,215 $4,822 0.5COUNCIL$2,284 $1,214 1.9 $16,138 $10,697 15 NOORVIK COMMUNITY BUILDI$2,252 $1,498 1.5 ELEMENTARY SCHO$6,404 $4,781 1.3 HIGH SCHOOL $2,315 $5,456 0.4 PUMPHOUSE $4,104 $2,284 1.8 $15,075 $14,019 TA SELAWIK CITY HALL $145 $1,134 0.1CLINIC$420 $709 0.6 MULTI-PURPOSE $1,610 $325 5.0 SCHOOL $2,250 $1,197 1.9 $4425 $3,365 13 NOME HUB BREVIG MISSION "SCHOOL (1)$15,234 $6,747 2.3CITYCOUNCIL$2,809 $1,395 2.0WASHETERIA$1,039 $479 2.2 $19,082 $8,621 2.2 SAVOONGA SCHOOL $72,519 $35,448 2.0 FIREHALL $4419 $2,584 1.7CITYBUILDING$12,804 $8,003 1.6 $89,742 $46,035 1.9 ELIM ANICA STORE $1,899 $1,814 1.0CITYOFFICE$5435 $4,323 1.3 SCHOOL $17,477 $7,486 2.3 POST OFFICE $2,203 $736 3.0 $27,014 $14,359 19 UNALAKLEET SCHOOL $34,266 $16,220 2.1 PUBLIC WORKS $1,637 $397 41CITYOFFICE$2,107 $670 3.1 BSSD $1,430 $677 2.1 $39,440 $17,964 22 SAINT MICHAEL SCHOOL $1,599 $7,621 0.2 CITY OFFICE $2,196 $1,526 1.4 CLINIC $2,750 $1,160 2.4 WASHETERIA $1,876 $911 2.1 $8421 $11,218 0.8 STEBBINS CLINIC $1,830 $875 2.1 COMMUNITY HALL $1,141 $1,109 1.0 WASHETERIA $1,543 $1,600 1.0 SCHOOL $2,755 $4,015 0.7 $7,269 $7,599 1.0 YUKON HUB SAINT MARYS SCHOOL $18,460 $20,540 0.9 STORE $5,260 $3,586 1.5 $23,720 $24,126 1.0 MOUNTAIN VILLAGE COUNCIL BUILDING $4,162 $1,758 2.4 CITY BUILDING $2,729 $1,563 1.7 ELEMENTARY SCHO$22,968 $12,637 1.8 HIGH SCHOOL $11,466 $4,380 2.6 $41,325 $20,338 2.0 EMMONAK CITY BUILDING $6,174 $3,070 2.0 CORP STORE $5,827 $5,285 1.1 SCHOOL $43,828 $17,098 2.6 LANDROMAT $1,224 $§$290 4.2 $57,053 $25,743 2.2 ALAKANUK SCHOOL $27,845 $10,668 2.6 LAUNDROMAT $1,409 $1,690 0.8 STORE $2,675 $1,666 1.6 CITY BUILDING $3,909 $1,796 2.2 $35,838 $15,820 1.8 HOOPER BAY CITY OFFICE $469 $296 1.6 CLINIC $1,994 $1,241 1.6 SCHOOL $4,501 $10,248 0.4 WASHETERIA $2,216 $2,670 0.8 $9,180 $14,455 0.6 CHEVAK CITY BUILDING $4,702 $2,971 1.6 COMPANY STORE $2,118 $6,244 0.3 SCHOOL (2)$44256 $22,980 1.9 $51,076 $32,195 1.6 TUNUNAK SCHOOL $16,360 $9,164 1.8 CLINIC $181 $381 0.5 COUNCIL $2,490 $962 2.6 WASHETERIA $483 $1,114 0.4 $19,514 $11,621 1.7 TOKSOOK BAY ELEMENTARY SCHO$990 $674 1.5 HIGH SCHOOL $2,095 $3,033 0.7 CLINIC $5,444 $1,448 3.8 COMMUNITY CENTE $253 $461 0.5 $8,782 $5,616 1.6 MEKORYUK CITY/CLINIC $1,299 $757 1.7 SCHOOL $1647 $2,219 0.7 WASHETERIA $2,070 $1,122 1.8 NIMA STORE $3,200 $2,411 1.3 $8216 $6,509 1.3 EEK CLINIC $1699 $1,411 1.2 SCHOOL $14,860 $4,472 3.3 WASHETERIA $2,249 $305 7.4 $18,808 $6,188 3.0 TOGIAK BUNKHOUSE $47,696 $72,346 0.7 ROUNDHOUSE $5,460 $3,223 1.7 SCHOOL $50,684 $29,044 1.7 $103,840 $104,613 1.0 1.There is more saving potential.Need to review final report. 2.Some upgrades have been done in the school. Kiana Kiana Clinic Type Clinic Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $146 0.0 1.Replace 40-watt fluorescent lamps No cost energy saving measures. with 34-watt fluorescent lamps as needed. Lighting $240 $69 3.5 1.Replace 10,60-watt incandescent : lamps with 20-watt compact fluorescent lamps. 2.Replace 2,100-watt incandescent lamps with 28-watt triple biax compact fluorescent lamps. Lighting $1,344 $243 5.5 1.Replace the TI2 fluorescent lamps and Dispose of PCB containing ballasts manufactured before ballasts with T8 lamps and electronic 1979, ballasts.Contact the EPA for the latest regulations on PCB disposal. Maintenance 1.Tune and clean boiler annually._SS 2.Perform combustion efficiency tests on boiler annually. 3.Calibrate heating thermostats annually. 4.Clean refrigerator and freezer condenser coils annually. 5.Inspect refrigerator and freezer door seals annually. 6.Clean fluorescent light diffusers and reflectors annually. 7.Replace the entry door weather seals as needed. Thermostats $0 $424 0.0 1.Reduce the thermostat settings to60 -_No energy cost saving measures oo nodegreesatnightandonweekends. Thermostats $435 $424 1.0 1.Install 3 programmable setback thermostats with battery backup. Mase botsTuesday,August 15,2000 Kiana Kiana Elementary School Type School Money Available Category Costs Savings Payback Description Comments and Questions Health and Safety 1.Floorboards in the boiler house are buckled and broken.Floor needs to be repaired as soon as possible. Lighting $0 $1,082 0.0 1.Replace 40-watt with 34-watt fluorescent lamps as needed. Lighting $520 $703 0.7 1.Replace 60-watt with 20-watt compact fluorescent lamps. 2.Replace 200-watt with 28-watt triple biax compact fluorescent lamps. Lighting $8,375 $1,804 46 1.Replace T12 fluorescent lamps and ballasts with T8 lamps and electronic ballasts. 1979. Contact the EPA for the latest regulations on PCB disposal. Maintenance 1.Tune and clean boilers annually. 2.Perform combustion efficiency tests on boilers annually. 3.Calibrate heating thermostats annually. 4.Clean refrigerator and freezer condenser coils annually. 5.Inspect refrigerator and freezer condenser coils annually. 6.Clean fluorescent light diffusers and reflectors annually. 7.Replace the entry door weather seals as needed. Thermostats $0 $1,418 0.0 1.Reduce the thermostat settings to 60 degrees at night and on weekends. Thermostats $725 $1,418 0.5 1.Install §programmable setback thermostats with battery backup. Tuesday,August 15,2000 Page ford Kiana Kiana High School Type School .Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $30 $56 0.5 1.Install battery backup timer on the soda machine. Utilize a 12 hour off cycle. Exit Lighting $285 $220 1.3 I.Replace 3 existing incandescent Exit signs with 2-watt LED Exit signs. HVAC/Motors $0 $1.372 0.0 1.Manually reduce run time of furnace/ventilator fans from 24 hours to 18 hours per day. No cost energy saving measure. HVAC/Motors $900 $1,372 0.7 I.Install §automatic timers on the 5 furnace/ventilator fans. Lighting $275 $133 2.1 1.Replace incandescent lamps in restroom &mechanical room with 20- watt compact fluorescent lamps. Maintenance 1.Tune and clean boilers,furnaces and water heaters annually. 2.Perform combustion efficiency tests on boilers,furnaces and water heaters annually. 3.Clean or replace furnace air filters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually.: 8.Replace the entry door weather seals as needed. Thermostats $0 $119 0.0 1.Reduce the water heating thermostat settings to 120 degrees. No cost energy saving measure. Thermostats $0 $1,550 0.0 1.Reduce the thermostat settings to 60 degrees at night and on weekends. No cost energy saving measure. Thermostats $725 $1,550 0.5 1.Install 5,programmable setback thermostat with battery backup. Tuesday,August 15,2000 Kiana Kiana Traditional Council Type Government Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $314 0.0 1,Replace 40-watt fluorescent lamps No cost energy saving measures. with 34-watt lamps as needed. Lighting $140 $83 1.7 1.Replace7,60-watt incandescent lamps OOwith20-watt compact fluorescent lamps. Lighting $1,709 $523 3.3 1.Replace existing T12 fluorescent Dispose of PCB containing ballasts manufactured before lamps and ballasts with T8 lamps and 1979, electronic ballasts.Contact the EPA for the latest regulations on PCB disposal. Maintenance 1.Tune and clean boiler annually. 2.Perform combustion efficiency tests on boiler annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers and teflectors annually. 5.Replace the entry door weather seals as needed. Thermostats $0 $608 0.0 1.Reduce the thermostat settings to 60 No cost energy saving measures degrees at night and on weekends. Thermostats $435 $608 0.7 1.Install 3.programmabie setback thermostats with battery backup. Tuesday,August 15,2000 Base dot 4 Noorvik Noorvik Community Building Type Community Center Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $372 0.0 Replace the existing 40-watt fluorescent lamps with energy saving 34 watt fluorescent lamps as needed. Lighting $1,647 $620 2.7 Replace the existing four foot,T12 fluorescent lamps with T8 lamps and the electromagnetic ballasts with electronic ballasts. 1.By EPA regulation,PCB-containing fluorescent ballasts need to be disposed of in the Anchorage landfill (if manufactured before 1979).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material Lighting $80 $27 3.0 Replace the 4,60-watt incandescent lamps with 20-watt compact fluorescent lamps. Maintenance 1.Tune and clean boilers annually. 2.Perform combustion efficiency tests on boilers annually. 3.Calibrate heating thermostats annually. 4.Clean refrigerator and freezer condenser coils annuaily. 5.Inspect refrigerator and freezer door seals annually. 6.Clean fluorescent light diffusers and reflectors annually. 7.Replace the entry door weather seals as needed. Other $90 $0 Replace the weather-stripping on the double entry doors. Need savings estimate on this. Thermostats $0 $29 0.0 Reduce the water heater thermostat. setting to 120 degrees. Thermostats $0 $822 0.0 Reduce the thermostat settings to 60 degrees at night and on weekends. Thermostats $435 $822 0.5 Install 3,programmable setback thermostats with battery back up. Tuesday,August 15.2000 Page laot4 Noorvik Noorvik Elementary School Type School _Money Available Category Costs Savings Payback Description Comments and Questions Lighting $o.$1,314 0.0 1.Replace 40-watt with 34 watt energy -_No cost energy saving measure saving fluorescent lamps as needed. Lighting $5,389 $2,190 2.5 1.Replace four foot T12 fluorescent 1.By EPA regulation,PCB-containing fluorescent ballasts lamps with T8 and the electromagnetic need to be disposed of in the Anchorage landfill (if ballasts with electronic ballasts.manufactured before 1979).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material Maintenance 1.Tune and clean boilers annually. 2.Perform combustion efficiency tests on boilers annually. 3.Clean or replace ventilation air filters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Thermostats $0 $93 0.0 1.Reduce the water heating thermostat -_No cost energy saving measure oO settings. Thermostats $0 $2,498 0.0 1.Reduce the thermostat to 60 degrees at No cost energy saving measure night and on weekends. Thermostats $1,015 $2,498 0.4 1,Install 7 programmable setback thermostats with battery backup Tuesday,August 15,2000 Pave Dotd - Noorvik Noorvik High School Type School _.Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $30 $56 0.5 1.Install a battery backup timer on the soda machine. Utilize a 12 hour off cycle. Appliance Timers $900 $1,372 0.7 1.Install 5 automatic timers on the 5 furnace/ventilator fans. Fumace/Boilers $0 $1.372 0.0 1.Manually reduce run time of furnace/ventilator fans from 24 hours to 18 hours per day. No cost energy saving measure Lighting $660 $654 1.0 1.Replace 33 incandescent lamps with 20-watt compact fluorescent lamps. Maintenance 1.Tune and clean boilers,furnaces and water heaters annually. 2.Perform combustion efficiency tests on boilers furnaces and water heaters annually. 3.Clean or replace furnace air filters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Thermostats $0 $137 0.0 1.Reduce the water heating thermostat settings. No cost energy saving measure. Thermostats $0 $1,865 0.0 1.Reduce the thermostat settings to 60 degrees at night and on weekends. No cost energy saving measure Thermestats $725 $1,865 0.4 1.Install,5 programmable setback thermostats with battery backup. Tuesday,August 15,2000 Page Vot4 Noorvik Noorvik Pumphouse Type Other VY.Money Available Category Costs Savings Payback Description Comments and Questions HVAC/Motors $2,840 $1,889 1.5 Replace the standard efficiency circulating pump motors and the standard efficiency vacuum pump motors with high efficiency pump motors. Lighting $0 $237 0.0 Replace the existing 40-watt fluorescent - lamps with energy saving 34 watt fluorescent lamps as needed. Lighting $1,264 $395 3.2 Replace the existing four foot,T12 1.By EPA regulation,PCB-containing fluorescent ballastsfluorescentlampswithT8lampsandthe_need to be disposed ofin the Anchorage landfill (ifelectromagneticballastswithelectronic|manufactured before 1979).This recommendation may haveballasts.a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material Maintenance 1.Tune and clean boilers annually. ee 2.Perform combustion efficiency tests on boilers annually. 3.Clean fluorescent light diffusers and reflectors annually. 4.Replace the entry door weather seals as needed. Tuesday,August 15,2000 Pare dotd Selawik Selawik City Hall Type Goverment _Money Available Category Costs Savings Payback Description Comments and Questions Maintenance 1.Tune and clean boiler annually. 2.Perform combustion efficiency test on boiler annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. 5.Replace the entry door weather seals as needed. Other 1.All entry doors need to be replaced or reworked and re-hung. 2.Insulation should be placed between the plywood and the Plexiglas windows in the front of the building. 3.All windows and doors need to be caulked and sealed. Cost and savings figures are not available due to the nature of this improvement. Thermostats $0 $1,134 0.0 1.Manually reduce thermostat setting by 10 degrees at night &weekends. NO COST ENERGY SAVING MEASURE _ Thermostats $145 $1,134 0.1 I.Install programmable setback thermostat. Utilize a 10-dgree setback for nights &weekends. Tuesday,August 15,2000 Pave Lota Selawik Selawik Clinic Type Clinic VY Money Available Category Costs Savings Payback Description Comments and Questions Maintenance 1,Tune and clean boiler annually. 2.Perform combustion efficiency test on boiler annually. 3.Drain and flush water heater annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Other $130 $0 1.Install rigid foam pipe insuiation on Savings N/A all heat and hot water pipes in the boiler room. Thermostats $0 $709 0.0 1.Manually reduce thermostat setting by 10 degrees at night &weekends. Thermostats $290 $709 0.4 1.Install 2 programmabie setback Utilized 10-degree setback for nights and weekends. thermostats. Tuesday,August 15,2000 Page lord Selawik Selawik Multi Purpose Building Type Community Center Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $71 0.0 1.Replace 40-watt with 34-watt fluorescent lamps as needed. Lighting $30 $10 3.0 1.Replace the 2,60-watt incandescent lights with 20-watt compact fluorescent lamps. Lighting $1,400 $315 4.4 I.Install 10,48",4 lamp T8 light fixtures in gym/multi-purpose room. Maintenance 1.Tune and clean boiler annually. 2.Perform combustion efficiency tests on boiler annually. 3.Calibrate heating thermostats annually. 4.Clean refrigerator and freezer condenser coils annually. 5.Inspect refrigerator and freezer door seals annually. 6.Clean fluorescent light diffusers and reflectors annually. 7.Replace the entry door weather seals as needed. Other $180 $0 1.Install weather stripping on all entry Savings N/A doors. Tuesday,August 15,2000 Pave Sotd Selawik Selawik School Type School __Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $50 $186 0.3 1.Install a battery backup appliance Utilize a 12-hour off cycle timer on the cold drink machine. Fumace/Boilers $0 $514 0.0 1.Reduce the boilers operating temp.NO COST SAVING MEASURE 7 from 200 degrees to 190 degrees during spring and autumn months. HVAC/Motors $2,200 $497 44 1.Replace electric motors in the air handling/ventilation system with high efficiency electric motors. Maintenance 1.Tune and clean boilers annually. 2.Drain and flush water heaters annually. 3.Perform combustion efficiency tests on boilers annually. 4.Calibrate heating thermostats annually. 5.Inspect refrigerator and freezer door seals annually. 6.Clean refrigerator and freezer condenser coils annually. 7.Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Tuesday,August 15,2000 Pave dof Brevig Mission Brevig Mission School Type School Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers 1.Put freezers and refrigerators for How many appliances for the timers?Timer cost?Labor to kitchen storage on timers so don't run at _install? peak morning usage.Battery backup is needed to keep timer accurate during outages. Exit Lighting 1.Replace Tritium exit signs with LED _Dispose ofTritium signs in Municipal landfill so radioactive exit signs.gas does not escape.Package units carefully for shipping to avoid breakage.How many signs to replace?Cost of sign? Labor to install?Cost for disposal of signs? Furnace/Boilers 1.Clean the boiler heat exchange How long would this take? surfaces and adjust the burners. HVAC/Motors $936 1.Lower speed of utilidor pump Lighting 1.Library/computer room lights suspend Lights are 20 feet above the floor.The costs to do this is when retrofitting for easy replacement.minimal and would eliminate 1/3 of lights not working.How much would this cost to retrofit??Labor? Lighting 1.Install cage or safety sleeves over How many lights need sleeves or cages??How long would fluorescent tubes.that take?? Lighting 1.Encourage day lighting Under no cost energy savings. 2.Fixture diffusers should be cleaned No savings estimate was given. regularly. 3.Only use tights needed Lighting $14,534 $5,811 2.5 1.Repiace all F40LW fixture ballasts with T-8 electronic ballasts. 2.Replace the ballast wires and lamp holders. 3.Replace T-12 lamps with T-8 Maintenance $700 $0 1.Air handling system controls need All recommendations and work should be reviewed and :.modification to fit community.approved by a certified mechanical designer.licensed 2.Install low-voltage electronic engineer or maintenance director before implementation. thermostat with lockable cover.Replace pneumatic valve with electric one and line removed and sealed Maintenance 1.Punch list and copies for record of repairs and related problems. Maintenance 1.Train personnel in calibrating thermostats for part of routine annual maintenance Other $0 $9,000 0.0 1.Why waste heat from generator is no Contact David Lockard,Mechanical Engineer at Division of longer used or available? 2.20%of the energy in power plant fuel is available for waste heat use. Energy 907-269-4541 for waste heat system If you reduce that by 20%for periods during the summer when no heating is needed,the school could save approximately by repairing the waste heat system.This estimate is based on Brevig Mission's 1995 oil consumption for power generation Tuesday,August 15,2000 Pave iota Brevig Mission City Council Building Type Government _Money Available Category Costs Savings Payback Description Comments and Questions Lighting 1.Turning off lights when not in use.No cost energy savings Lighting $2,529 $1,395 18 I.Replace ali F40LW fixture ballasts with T-8 electronic ballasts.All existing fixtures could be used. 2.Replace ballast wires and lamp holders at same time. 3.Replace existing T-12 !amps with T-8. Total of 72 T-8 fluorescent lamps,36 T- 8 rapid start ballast. Maintenance 1.Ventilation from the bathroom should be controlled by a fan. Panasonic makes a 13 watt continuous duty 50cfn fan that would work well in this setting.It can be ordered throughPositiveEnergyConservationProductsat1-800-488-4340. How are we to assume capital costs? Maintenance 1.Doors need to be weather-stripped and possibly replaced with high quality thermal doors that have adjustable thresholds. 2.Replace doors with metal insulated doors with a thermal break and adjustable threshold may be worthwhile. Costs for thermal doors?Or therm-L-Brush or Keel-eze with an aluminum extrusion cost??? Maintenance 1.ALL of the holes in the ceiling from inside should be sealed. 2.Old furnace air heating ducts should be sealed air tight at the ceiling. 3.Old forced air furnace chimney should be sealed. 4.The missing area ofthe ceiling in the cable television control room should be replaced. 5.All these repairs should also replace insulation above sealed areas or any other areas where insulation has been moved or is missing.. 6.If cool air is needed for cable TV equipment a small ABS pipe from underneath through the floor might be best,as no cold air other than infiltration air from outside makes it into the cable room. Maintenance 1.Develop scheduled maintenance punch list and store copies of completed lists. Maintenance 1.Clean and tune heating system semi- annually and perform combustion efficiency tests. 2.Clean fluorescent Light Diffusers and reflectors annually. 3.Change fuel filters annually 4.Clean refrigerator and freezer coils annually. 5.Inspect and replace if necessary refrigerator and freezer door gaskets 6.Change furnace or ventilation system filters semi-annually. Other 1.Condensation observed in attic.If continues to leak in summer during rain, the attic should be visited when raining to locate source of leak. How to assume capital costs?? Tuesday,August 15,2000 Pave 2of4 Brevig Mission City Council Building Type Government _Money Available Other 1.A 70CFM Panasonic fan |4watts Product available from Positive Energy Conservation electricity Products 1-800-488-4340.What is the capital cost?Office hours? Other $280 $0 I.Install through-wall griils.Place Assume 1/2 hr oflabor per grill,with a total of eight grills. some low on the partition wall and some high.Cost approx.$35/ea. No savings estimate is included in the report. Tuesday,August 15,2000 Page tot d Brevig Mission Village Safe Water and Washeteria Type Washeteria __Money Available Category Costs Savings Payback Description Comments and Questions HVAC/Motors 1.Replace the 3hp pump motors with Before replacing contact Breck Alderman.an electrical high efficiency motors.engineer at PHS in Anchorage (907)729-3600 to insure that the replacement motor is properly sized for the pump requirements.How many motors are used at $1 per hour of electricity? HVAC/Motors 1.Look up pump specs for possible Have now a 1/4 horsepower 4.9 amps atliSvoltsreplacementofcirculatingpump. Lighting $150 $141 Ll 1.Replace six incandescent bulbs in the -i - bathrooms with 15 watt compact fluorescent screw in bulbs. Lighting $889 $338 2.6 1.Replace all F40LW fixture ballasts 0 ee with T-8 electronic ballast. 2.Replace the ballast wires and lamp holders. 3.Replace T-12 lamps with T-8 Maintenance 1.Develop scheduled maintenance a a punch list and copies of completed lists to provide a record. Other 1.Doors need to be weather-stripped and At the very least add a high quality commercial brush possibly replaced with high quality weather-stripping such as therm-L-Brush or Keel-eze with an thermal doors that have adjustable aluminum extrusion.Cost for doors??Or weather stripping? thresholds.How to configure capital cost? Other 1.Check the vent on the dryers to No cost savings estimates are possible on this remove any lint on a daily basis.recommendation. Tuesday,August 15,2000 Parse dots - Savoonga City Building Type Government Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting Install new high-efficiency LED exit light fixtures to replace existing fixtures. 1.The tritium powered exit signs need to be disposed of in the Anchorage tandfill (not required but strongly suggested by EPA). 2.Need estimates on this. Health and Safety Install a separate chimney for the fumace so that each has its own exhaust system. Need estimate on this. Lighting $0 $42 0.0 Turn off lights when not in use. Lighting $25 $31 0.8 The 1 existing incandescent light should be replaced with compact fluorescent bulbs. Lighting $40 $42 1.0 Install occupancy sensor in the joint utilities storage area. Lighting $11,139 $6,250 18 Replace all F40LW fixture ballasts with T8 electronic ballast. 1.The PCB-containing fluorescent ballasts (if manufactured before 1979)need to be disposed of in the Anchorage landfill(required by EPA).This recommendation may have a largeincreaseincapitalcostsifthecurrentballastswouldneedto be disposed of as hazardous waste material. Maintenance 1.Clean and tune the furnaces. 2.Follow health and safety recommendations regarding chimneys. 3.Clean and tune heating system semi- annually and perform combustion efficiency tests. 4.Clean fluorescent light diffusers and reflectors annually. 5.Change fuel filters annually. 6.Clean refrigerator and freezer coils annually. 7.Inspect and replace if necessary refrigerator and freezer door gaskets. 8.Change furnace or ventilation system filters semi-annually. Maintenance $1,600 $1,680 1.0 Remove the plywood from the bottom of the floor joists to access the ductwork and the supply plenum below the furnace.Use mastic seal on all joints and seams. Wednesday,November 15,2000 Page |of3 Savoonga Firehall Type Other __Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting Install new high-efficiency LED exit 1.The tritium powered exit signs need to be disposed of in light fixtures to replace existing fixtures.the Anchorage landfill (not required but strongly suggested by EPA). 2.Need estimate for this. Lighting $25 $68 0.4 The |existing incandescent light should be replaced with compact fluorescent bulbs. Lighting $4,144 $2,516 1.6 Replace all F40LW fixture ballasts with 1.The PCB-containing fluorescent ballasts (if manufactured T8 electronic ballast.before 1979)need to be disposed of in the Anchorage landfill (required by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance Clean and tune the heating system semi- annually and perform combustion efficiency tests. Clean fluorescent light diffusers annually. Change fuel filters annually. Other $150 $0 During the summer,open the doors and -_--Need savings estimate on this. air seal the ends of the long walls on the CONEX van so that cold air cannot move into that space. Other $100 $0 Seal the top of the wall at the endofthe Need savings estimate on this. building with expanding foam or caulk. Wednesday,November 15,2000 Page 2 of3 Savoonga Hogarth Kingeekuk Sr.Memorial School Type School _Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers $0 $912 0.0 1.Turn off the pump on waste heat until repaired. Savings calculate the pump being off for 90 days. Furnace/Boilers $720 $6,992 0.1 1.Install an outdoor temperature reset control on the school boilers. Health and Safety 1.Move al!combustible materials from in from of electrical panel boxes so that there is at least 18”of clear space. Health and Safety 1.Dispose of burned out tritium powered exit signs in municipal landfill. EPA highly recommends that the tritium signs be disposed of in a municipal landfill because of the radioactive gas encapsulated in the tubes of the sign. Health and Safety 1.Install LED exit light fixtures to replace existing fixtures. Lighting 1.Use of daytime lighting whenever possible. 2.Light fixture diffusers should be cleaned. No cost energy saving measure Lighting $0 $524 0.0 1.Turn off lights when not in use.No cost energy saving measure Lighting $6,500 $4,247 15 1.Replace 400 watt mercury vapor gym lights with 250 watt super metal halide lamps and ballasts. Lighting $25,014 $11,599 2.2 t.Replace F40LW fixture ballasts with electronic ballasts. 2.Replace T12 with T8. 1.The PCB-containing fluorescent ballasts (if manufactured before 1979)need to be disposed of in the Anchorage landfill (required by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance 1.Clean and tune heating system semi- annually and perform combustion efficiency tests. 2.Clean fluorescent light diffusers and reflectors annually. 3.Change fuel filters annually. 4.Clean refrigerator and freezer coils annually. 5.Inspect and replace if necessary refrigerator and freezer door gaskets. 6.Change furnace or ventilation system filters semi-annually. Other $25,000 $0 1.Repair attic bypasses.Savings in repairs would easily pay for the work and the resulting energy savings would be a bonus. Other $3,400 $4,182 0.8 1.Install Forced air ducting in the floor of the older unit,the high school. Thermostats $11,885 $6,992 1.7 1.Replace the existing pneumatic thermostats and baseboard zone valves with 24 volt systems. Wednesday,November 15,2000 Page 3 of 3 Elim Elim ANICA Store Type Store v Money Available Category Savings Payback Description Comments and Questions Appliance Timers $397 0.1 Install an appliance timer,with battery backup.on the soda machine. Lighting $321 0.0 Replace the 40 watt fluorescent lamps with 34 watt fluorescent lamps as needed. Lighting $96 $243 0.4 Replace eight,60 watt incandescent lamps with 20 watt compact fluorescent lamps. Lighting $1,608 $534 3.0 Replace the 48",T12 fluorescent lighting system with a T8,system including electronic ballasts. EPA requires that PCB containing ballasts manufactured before 1979 be disposed of in landfills that deal with HAZMAT material.This can add several thousand dollars to the cost of the lighting project. Maintenance Recommended: Tune and clean furnace annually. Perform combustion efficiency tests on furnace annually. Change furnace air filters annually. Calibrate heating thermostats annually. Clean fluorescent light diffusers and reflectors annually. Replace the entry door weather seals as needed. Thermostats $319 0.0 Reduce the temperature of the building to 60 degrees at night and on weekends. Thermostats $145 $319 0.5 Install a seven day programmable setback thermostat,with battery backup. Tuesday,August 15,2000 Pave Lord Elim Elim City Office Building Type Government Ww Money Availabie Category Costs Savings Payback Description Comments and Questions Health and Safety 1.Health &Safety Concerns:Disposal of PCB containing fluorescent ballasts - manufactured before 1979 is regulated by EPA.Contact EPA for PCB disposal.Do you have some in this building? Lighting $0 $1,339 0.0 1.Replace 40-watt fluorescent lamps with 34-watt fluorescent lamps as needed. Savings reflects when ail lamps have been replaced. Lighting $48 $37 1.Replace four,75-watt incandescent lamps with 20-watt compact fluorescent lamps. Lighting $4,807 $2,232 2.2 I.Replace existing four-foot T12 fluorescent with T8 including electronic ballasts. Maintenance Recommended: 1.Tune and clean boilers and water heaters annually. 2.Perform combustion efficiency tests on boilers and water heaters annually. 3.Calibrate heating thermostats annually. 4.Clean refrigerator and freezer condenser coils annually. 5.Inspect refrigerator and freezer door seals annually. 6.Clean fluorescent light diffusers and reflectors annually. 7.Replace the entry door weather seals as needed. Thermostats $0 $715 0.0 1.Reduce the temperature of the building to 60 degrees at night and on weekends. Thermostats $580 '$715 0.8 1.Install four,seven-day programmable setback thermostats with battery backup. Tuesday,August 15,2000 Page Dot4 Elim Elim Schools/Aniguiin Schools Type School Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $50 $278 0.2 Install an appliance timer on the soda machine with a 12 hour shut off. Health and Safety Health and Safety:Are they installed in this building?oe 1.Exit signs in the Elementary school expired in 7/97.They should be replaced with LED powered Exit signs that can be obtained for a cost of $80.00 each.The tritium powered radioactive tubes in the old signs need to be disposed of ina large landfill such as Anchorage.Care should be used in packaging to prevent breakage. Lighting $0 $2,125 0.0 Replace the existing 40 watt fluorescent lamps with 34 watt lamps as needed. Lighting $252 $149 1.7 Replace 21,60 watt incandescent lamps with 20 watt compact fluorescent lamps. Lighting $15,725 $3,720 4.2 Replace the existing 48",T12 fluorescent EPA requires that PCB containing ballasts manufactured lighting system with a T8,system before 1979 be disposed of in landfills that deal with including electronic ballasts.HAZMAT material.This can add several thousand dollars to the cost of the lighting project. Maintenance Recommended: 1.Tune and clean the boilers and water heaters annually. 2.Inspect refrigerator and freezer door seals annually. 3.Clean refrigerator and freezer condenser coils annually. 4.Perform combustion efficiency tests on boilers and water heaters annually. 5.Calibrate thermostats annually. 6.Replace entry door weather seals as needed. 7.Clean fluorescent light diffusers and reflectors annually. Thermostats $0 $1,214 0.0 Reduce the temperature of the buildings to 60 degrees on the nights and weekends. Thermostats $1,450 $1,214 1.2 Install 10,Seven day programmable setback thermostats,with battery backup. Page SofaTuesday,August 15,2000 Elim Post office Buiding Type Other Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers Fumace is not providing adequate heat to the preschool section.Eliminating supply grates or reducing the size of the supply grates would increase the amount of heat delivered to the preschool. Lighting $0 $237 0.0 Replace 40 watt fluorescent lamps with 34 watt fluorescent lamps as needed. Lighting $48 $34 14 Replace four,60 watt incandescent lamps with 20 watt fluorescent compact lamps. Lighting $2,010 $387 5.2 Replace the 48",TL2 fluorescent lighting system with a T8 system including ballasts. Disposal of PCB containing fluorescent ballasis- manufactured before 1979 is regulated by EPA.Contact EPA for PCB disposal.Does this building have some? Maintenance Recommended: 1.Tune and clean the furnace annually. 2.Change furnace air filters annually. 3.Perform combustion efficiency tests on furnace annually. 5.Replace entry door weather seals as needed. 6.Clean fluorescent light diffusers and reflectors annually. Other Suggest a Monitor stove or space heater for the preschool. Thermostats $0 $315 0.0 Reduce the temperature of the building to 60 degrees at night and on weekends. Thermostats $145 |$315 0.5 Install a seven day programmable setback thermostat,with battery backup. Tuesday,August 15,2000 Page dott Unalakleet Bering Straits School District Office Type School __.Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $570 $243 2.3 Replace six existing incandescent Exit signs with LED powered Exit signs. HVAC/Motors $860 $434 2.0 Replace the |0-horsepower fan motor in the large air handling unit with a high efficiency fan motor (91%efficiency). Maintenance Annually: Tune and clean boilers and water heaters. Perform combustion efficiency tests on boilers and water heaters. Calibrate heating thermostats. Clean fluorescent light diffusers and reflectors. As needed: Replace the entry door weather seals. Wednesday,November 15,2000 Page |of 5 Unalakleet Unalakleet City Office Building Type Government Y=Money Available Category Costs Savings Payback Description Comments and Questions Health and Safety The disposal of PCB containing fluorescent ballasts -manufactured before 1979 is regulated by the Environmental Protection Agency.At this time the EPA requires that large numbers of ballasts be disposed of in special hazardous material sites in various locations.Environmental companies can be contracted with for disposal services;but this could add several thousand dollars to the cost of the lighting improvement.Contact the EPA for the latest regulations on PCB disposal. No cost/repair estimate was given for this item. Lighting $0 $218 0.0 Replace the existing 40-watt fluorescent lamps with 34-watt fluorescent lamps as needed. Lighting $12 $7 1.7 Replace one,75-watt incandescent lamp with a 20-watt compact fluorescent lamp.Located in the restroom. Lighting $1,515 $363 42 Replace the existing four-foot,T12 fluorescent lighting system with a T8 system including electronic ballasts. Maintenance Annually: Tune and clean boilers. Perform combustion efficiency tests on boiler. Calibrate heating thermostats. Clean fluorescent light diffusers and reflectors. As needed: Replace the entry door weather seals. Other Complete the attic insulation.Lay new layer of insulation across existing layers to existing insulation seams are covered. No cost/repair estimate was given for this item. Thermostats $0 $300 0.0 Reduce the temperature of the building to 60-degrees at night and on weekends. Thermostats $580 $300 1.9 Install four,seven-day programmable setback thermostats,with battery back up.This would allow for the temperature at night to be automatically reduced by 10-degrees. Wednesday,November 15,2000 Page 2 of§ Unalakleet Unalakleet Public Works Office Type Government Money Availabie Category Costs Savings Payback Description Comments and Questions Health and Safety The disposal of PCB containing fluorescent ballasts -manufactured before 1979 is regulated by the Environmental Protection Agency.At this time the EPA requires that large numbers of ballasts be disposed ofin special hazardous material sites in various locations.Environmental © companies can be contracted with for disposal services;but this could add several thousand dollars to the cost of the lighting improvement.Contact the EPA for the latest regulations on PCB disposal. Lighting $0 $196 0.0 Replace existing 40-watt fluorescent lamps with 34-watt fluorescent lamps as needed. Lighting $48 $71 0.7 Replace all incandescent lamps with 20- watt compact fluorescent lamps. Lighting $1,589 $326 49 Replace the existing four-foot,T12 fluorescent lighting system with a T8 system including electronic ballasts. Maintenance Calibrate heating thermostats,clean fluorescent light diffusers and reflectors annually.Replace entry door weather seals as needed. Wednesday,November 15,2000 Page 3 of § Unalakleet Unalakleet School Type School v Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $130 $6,972 0.0 Install seven-day time clock on large air handling unit on elementary side.This would automatically turn the air handler on and off at any given time,any day of the week. Appliance Timers $150 $408 0.4 Install appliance timers on the three soda machines.Set the timers to tum machines off for 12 hours per day (7pm to 7am). Health and Safety The disposal of PCB containing fluorescent ballasts -manufactured before 1979 is regulated by the Environmental Protection Agency.At this time the EPA requires that large numbers of ballasts be disposed of in special hazardous material sites in various locations.Environmental companies can be contracted with for disposal services;but this could add several thousand dollars to the cost of the lighting improvement.Contact the EPA for the latest regulations on PCB disposal. HVAC/Motors $0 $6,972 0.0 Turn off the large elementary air handling unit at 5:00pm.Turn it back on at 7:00 am. HVAC/Motors $1,300 $521 2.5 Replace the 10-horsepower fan motor in the elementary school with a high efficiency fan motor (91%efficiency). Replace the 3-horsepower fan motor in the gym with a high efficiency motor (88%efficiency). Lighting $0 $669 0.0 Eliminate the four,four-lamp fixtures (the Principal's office)from the security lighting system. Lighting $0 $3,832 0.0 Replace the existing 40-watt fluorescent lamps with 34-watt fluorescent lamps as needed. This amount reflects savings when all lamps have been replaced. Lighting $72 $63 11 Replace six,60-watt incandescent lamps with 20-watt compact fluorescent lamps. Lighting $31,889 $6,387 5.0 Replace the existing four-foot,T12 fluorescent lighting system with a T8 system including electronic ballasts. Wednesday,November 15,2000 Page 4 of § Unalakleet Unalakleet School Type School Y Money Available Maintenance Annually: Tune and clean boilers,furnaces,and water heaters. Perform combustion efficiency tests on boilers,furnaces,and water heaters. Clean or replace furnace air filters. Calibrate heating thermostats. Clean refrigerator and freezer condenser coils. Inspect refrigerator and freezer door seals. Clean fluorescent light diffusers and reflectors. As needed: Replace the entry door weather seals. Thermostats $0 $1,200 0.0 Reduce the furnace thermostat settings to 60-degrees at night and on weekends. Thermostats $725 $1,200 0.6 Install five,seven-day programmable setback thermostats,with battery backup.Reduces night and weekend temperature by 10-degrees. Wednesday,November 15,2000 Page Sof5 Saint Michael Anthony A.Andrews School Type School Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers $150 $705 0.2 1.Install a time clock on furnace/ventilator unit #2. Run time for 7am to 7pm M-F.Institute a system where the time clocks a checked monthly for correct time. Health and Safety 1.Replace existing Exit signs with LED Exit signs. Dispose of tritium exit signs in municipal landfill.Package _ carefully for shipping to insure no breakage. Lighting $144 $105 1.Replace all incandescent lamps with 20-watt compact fluorescent lamps. Maintenance 1,Tune and clean boilers and water heaters annually. 2.Perform combustion efficiency tests on boilers and water heaters annually. 3.Clean or replace ventilation air filters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Other $0 $303 0.0 1.Reduce the high schoo!water heater temperature to 130 degrees. No cost energy saving measure. Thermostats $0 $6,508 0.0 1.Reduce heating thermostat settings to 60 degrees at night and weekends. No cost energy saving measure Thermostats $1,305 $6,508 0.2 1.Install nine,seven day programmable setback thermostats with battery backup. Utilize a 10 degree night setback. Utilize a 10-degree night setback. Tuesday,August 15,2000 Page bota Saint Michael St.Michael City Office Building Type Government Money Available Category Costs Savings Payback Description Comments and Questions Heaith and Safety t.Dispose of PCB containing fluorescent ballasts manufactured before 1979. Contact EPA for the latest regulations concerning PCB disposal. Lighting $0 $178 1.Replace 40-watt with 34-watt fluorescent lamps as needed. No cost energy saving measure. Lighting $168 $100 1.Replace 60-watt incandescent lamps with 20-watt compact fluorescent lamps. Lighting $1,508 $604 1,Replace 48",T12 fluorescent lamps and ballasts with T8 lamps with electronic ballasts. Maintenance 1.Clean and tune boilers annually. 2.Perform combustion efficiency tests on boilers annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. 5.Replace the entry door weather seals as needed. Other $85 $0 1.Insulate approx.75 feet of hydronic heating pipes with rigid foam pipe insulation. Savings N/A Thermostats $0 $149 0.0 1.Reduce the water heater's thermostat setting to 120 degrees. No cost energy saving measure. Thermostats $0 $673 0.0 1.Reduce the building thermostat settings by 10 degrees at night/weekends. No cost energy saving measure Thermostats $435 $673 0.6 1.Install 3 battery backup multiple setting programmable heating thermostats. Utilize a 10-degree setback for evenings and weekends. Tuesday,August 15,2000 Saint Michael St.Michael Clinic Type Clinic v Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $285 $235 1.2 |.Replace 30-watt incandescent Exit signs with 2-watt LED Exit signs. Health and Safety 1.Dispose of PCB fluorescent ballasts manufactured prior to 1979.Contact EPA for the latest regulations conceming PCB disposal. Lighting $0 $363 0.0 1.Replace 40-watt with 34-watt fluorescent lamps as needed. No cost energy saving measure Lighting $24 $27 0.9 1.Replace two incandescent lamps with 20-watt compact fluorescent. Lighting $2,396 $604 4.0 1.Replace 48",T12 fluorescent lamps and ballasts with T8 fluorescent lamps with electronic ballasts. Maintenance 1.Calibrate heating thermostats annually. 2.Clean refrigerator and freezer condenser coils annually. 3.Inspect refrigerator and freezer door seals annually. 4.Clean fluorescent light diffusers and reflectors annually. 5.Replace the entry door weather seals as needed. Other $45 $0 1.Insulate approximately 30 feet of hot water pipes. Savings N/A Thermostats $0 $294 0.0 1.Reduce the water heater temperature to 130 degrees no cost energy saving measure Tuesday,August 15,2000 Page Sotd Saint Michael St.Michael Washeteria Type Washeteria _Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $50 $241 0.2 1.Install battery backup timer on soda Utilize 12-hour off cycle. vending machine. Health and Safety 1.Dispose of PCB containing fluorescent Contact EPA for latest regulations concerning PCB disposal._ballasts manufactured before 1979. Lighting $0 $362 0.0 1.Replace 40-watt fluorescent lamps No cost energy saving measure.eee with 34-watt lamps as needed. Lighting $24 $66 0.4 1.Replace 100-watt with 20-watt ee compact fluorescent lamps. Lighting $1,802 $604 3.0 1.Replace 48"T12 fluorescent lamps and ballasts with T8 lamps with electronic ballasts. Maintenance 1.Clean and tune boilers annually. TT 2.Perform combustion efficiency tests on boilers annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. 5.Replace the entry door weather seals as needed. Tuesday,August 15,2000 Page dot4 Stebbins Stebbins Clinic "Type Clinic Y Money Available Category Costs Savings Payback Description Comments and Questions Health and Safety The disposal of PCB containing No cost/repair estimate is known for this item. fluorescent ballasts -manufactured before 1979 is regulated by the Environmental Protection Agency.At this time the EPA requires that large numbers of ballasts be disposed of in special hazardous material sites in various locations.Environmental companies can be contracted with for disposal services;but this could add several thousand dollars to the cost of the lighting improvement.Contact the EPA for the latest regulations on PCB disposal. Lighting $0 $150 0.0 Replace existing 40-watt fluorescent -oO lamps with 34-watt fluorescent lamps as needed. Lighting $1,510 $250 6.0 Replace the existing four-foot T12 ees fluorescent lighting system with a T8 system including electronic ballasts. Maintenance Calibrate heating thermostats annually. Clean Fluorescent light diffusers and reflectors annually. Replace the entry door weather seals as needed. Thermostats $30 $0 Move kitchen area heating thermostat to Savings unknown at this time. a wall closer to the entry door,this °would help eliminate air temperature *measurement error. Thermostats $0 $625 0.0 Reduce the temperature of the building .to 60 degrees at night and on the weekends. Thermostats $290 $625 0.5 Install two,seven-day setback programmable thermostats with battery backup. Tuesday,August 15,2000 .Pave bat Stebbins Stebbins Community Hall Type Community Center Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $380 $313 1.2 Repiace the existing incandescent exit signs with LED exit signs. Lighting $36 $82 0.4 Replace three.75-watt incandescent lamps with 20-watt compact fluorescent lamps. Maintenance Tune and clean boilers annually. Perform combustion efficiency tests on boilers annually. Calibrate heating thermostats annually. Clean fluorescent light diffusers and reflector annually. Replace the entry door weather seals as needed. Thermostats $0 $714 0.0 Reduce the temperature of the building to 60 degrees at night and on weekends. Thermostats $725 $714 1.0 Install five,seven-day programmable setback thermostats with battery backup. Tuesday,August 15,2000 Pave Dota Stebbins Stebbins Washeteria Type Government __Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers $0 $268 0.0 Reduce domestic hot water temperature to 130 degrees. Health and Safety The disposai of PCB containing fluorescent ballast's -manufactured before 1979 is regulated by the Environmental Protection Agency.At this time the EPA requires that large numbers of ballast's be disposed of in special hazardous material sites in various locations.Environmental companies can be contracted with for disposal services;but this could add several thousand dollars to the cost of the lighting improvement.Contact the EPA for the latest regulations on PCB disposal. No cost/repair estimate was given for this item. Lighting $0 $345 0.0 Replace the existing 40-watt fluorescent lamps with 34-watt fluorescent lamps as needed. Lighting $24 $13 Replace two 60-watt incandescent lamps with 20-watt compact fluorescent lamps. Lighting $1,374 $575 2.4 Replace the existing four-foot T12 fluorescent lighting system with a T8 system including electronic ballasts. Maintenance Tune and clean boilers annually.. Perform combustion efficiency tests on boilers annually. Calibrate heating thermostats annually. Clean fluorescent light diffusers and reflectors annually. Replace the entry door weather seals as needed. Fine tuning ofoil burning appliances canleadto20%jump in efficiency at a cost of around $500. Thermostats $0 $298 0.0 Reduce the thermostat setting to 70 degrees. Thermostats $0 0.0 Reduce the temperature of the building to 60 degrees at night and on the weekends. Thermostats $145 0.3 Install a seven-day programmable setback thermostat with battery backup. Tuesday,August 15,2000 Stebbins Stebbins/Tukurngailnguq School Type School 7 Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $50 $278 0.2 Install a battery back-up appliance timer on the soda machine.Set the timers to turn machines off for 12 hours per day. (7pm to 7am) Health and Safety The air-handling unit that serves the school has not been operational since the beginning of the year.This may create a health risk for the occupants of the building. No cost/repair estimate was given for this item. HVAC/Motors $1,050 2.4 Replace the two standard efficiency fan motors with high efficiency fan motors. Lighting $60 $31 Replace five,75-watt incandescent lamps with 20-watt compact fluorescent lamps. Maintenance Annually: Tune and clean boilers and water heaters. Perform combustion efficiency tests on boilers and water heaters annually. Clean or replace ventilation air filters annually. Calibrate heating thermostats annually. Clean refrigerator and freezer condenser coils annually. Inspect refrigerator and freezer door seals annually. Clean fluorescent light diffusers and reflectors annually. Replace the entry door weather seals as needed. Thermostats $0 $229 0.0 Reduce the kitchen water heater thermostat to 150 degrees. Thermostats $1,595 $3,034 0.5 Install 11,seven-day programmable setback thermostats,with battery backup.Utilize a 10-degree night setback. Tuesday,August 15,2000 Pag 4 ot Saint Mary's Elicarvicuar Elementary/Andreafski High Sc Type School Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $495 $415 1.2 1.Replace 5 existing incandescent Exit signs with LED exit signs. Lighting $14,881 $7,425 2.0 1.Replace the existing four-foot a as fluorescent lighting system with a T8,32 watt lamps and electronic ballasts. Maintenance 1.Tune and clean boiler and water heaters annually. 2.Clean or replace air filters twice annually. 3.Perform combustion efficiency tests on furnaces and water heaters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. Other 1.Health &Safety concem The disposal of PCB containing fluorescent ballasts - manufactured before 1979 is regulated by the EPA.Disposal must be done at a Hazardous disposal site.Contact EPA for regulations. Other $0 $254 0.0 1.Lower the 90-gallon water heater's thermostat to 130 degrees Other $0 $9,779 0.0 1.Turn off air handling units at 7:00 p.m.and back on at 7:00 am. Thermostats $3,084 $2,667 1.2 1.Install 10 low voltage,electronic heat Utilize a 10-degree setback for nights and weekends on#2.control valves in the classrooms and offices. 2.Install 12,seven day programmable setback heating thermostats,with battery backup. Pave botTuesday,August 15,2000 Saint Mary's Yukon Traders Inc.Store v Money Available Comments and Questions |.Dispose of PCB containing fluorescent Contact the EPA for the latest regulations on PCB disposal. ballasts manufactured before 1979. I.Replace 75-watt,96"T12 fluorescent lighting system with efficient 32 watt 48”T8 including electronic ballasts. Category Costs Savings Payback Description Health and Safety Lighting $5.260 $3,586 1.5 Maintenance |.Clean refrigerator and freezer condenser coils annually. 2.Inspect refrigerator and freezer door seals annually. 3.Clean fluorescent light diffusers and reflectors annually. 4.Tune and clean furnaces annually. 5.Replace furnace air filters semi- annually. Tuesday,August 15,2000 Mountain Village Asacarsarmiut Tribal Council Building Type Government Y Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers Purchase oil burner,combustion Need estimates for this. efficiency analyzing equipment and perform efficiency analysis and adjustments at least once a year.Adjust the boiler's operating temperature to coincide with outdoor temperatures. Lighting $3,902 $1,520 2.6 Replace all 40 watt,48 inch,T12 The PCB-containing fluorescent ballasts (if manufactured fluorescent lamps and ballasts with 32 before 1979)need to be disposed of in the Anchorage watt,48 inch,T8 fluorescent lamps and _landfill.This recommendation may have a large increase in electronic ballasts.capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance 1.Clean fluorescent light diffusers annually. 2.Tune and clean boilers annually. 3.Perform combustion efficiency tests on boilers annually. 4.Calibrate heating thermostats annually. Thermostats $0 $238 0.0 Reduce the settings on the thermostats by 10 degrees when leaving the building at night and return the setting to normal operating temperature in the moming upon arrival. Thermostats $260 $238 Ll Install two programmable setback thermostats with battery back up. Paze tbsTuesday,August 15,2000 Mountain Village Mountain Village City Building Type Government v Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers Purchase oil burner,combustion efficiency analyzing equipment and perform efficiency analysis and adjustments at least once a year.Adjust the boilers'operating temperature to coincide with outdoor temperatures. Need estimates for these. Lighting $210 Replace the 7,75 watt incandescent lamps with 7,20 watt globe type compact fluorescent lamps. Lighting $2,389 Replace all 40 watt 48 inch T12 fluorescent lamps and ballasts with 32 watt 48 inch T8 fluorescent lamps and electronic ballasts. The PCB-containing fluorescent ballasts (if manufactured before 1979)need to be disposed of in the Anchorage landfill.This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance 1.Clean fluorescent light diffusers annually. 2.Tune and clean boiler annually. 3.Perform combustion efficiency test on furnace annually. Thermostats $0 $400 0.0 Manually lower the heating thermostats by 10 degrees at night and on weekends. Thermostats $130 $400 0.3 Install a programmable setback thermostat,with battery back up. Tuesday,August 15,2000 Mountain Village Mountain Village Elementary School Type School Y=Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $0 $1,602 0.0 Adjust time clock contro}to operate air handling units from 6 am to 6 p.m.. Exit Lighting Replace expired exit signs with LED 1.The tritium powered exit signs need to be disposed of in signs.the Anchorage landfill (not required but strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. 2.Need estimate for this. Furnace/Boilers Purchase oi]burner,combustion Need estimates for this. ee efficiency analyzing equipment and perform efficiency tests annually.Adjust the boilers'operating temperatures to coincide with outdoor temperatures. Lighting $20,883 $9,206 2.3 Replace the existing four foot,T12 The PCB-containing fluorescent ballasts (if manufactured -_ fluorescent lighting system with a T8 before 1979)need to be disposed of in the Anchorage system including electronic ballasts.landfill.This recommendation may have a large increase in Capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance I.Tune and clean boiler and water _ heaters annually. 2.Clean or replace air filters twice annually. 3.Perform combustion efficiency tests on furnaces and water heaters annually. 4.Calibrate heating thermostats annually.. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. Thermostats $2,085 $1,829 bl Instali 15,seven day programmable setback heating thermostats with battery back up. Tuesday,August 15,2000 Parse dors Mountain Village Mountain Village High School Type School Y=Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $0 $960 0.0 Adjust time clock control to operate air handling units from 6 am to 6 p.m.. Exit Lighting Dispose of exit signs when they expire.1.The tritium powered exit signs need to be disposed of in the Anchorage landfill (not required but strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. 2.Need estimates for this. Furnace/Boilers Purchase oil burner,combustion Need estimates for these. oo 7 efficiency analyzing equipment and perform efficiency analysis at least once ayear.Adjust boilers'operating temperatures to coincide with outdoor temperatures. Lighting $11,466 $3,420 3.4 Replace the existing four foot,T12 The PCB-containing fluorescent ballasts (if manufactured .fluorescent lighting system with a T8 before 1979)need to be disposed of in the Anchorage system,including electronic ballasts.landfill.This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance 1.Tune and clean boilers and water heaters annually. 2.Clean or replace air filters twice annually. 3.Perform combustion efficiency tests on furnaces and water heaters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. Tuesday,August 15.2000 Emmonak Emmonak City Building Type Government Vv.Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $277 $311 0.9 Replace the three incandescent Exit Some older Exit signs contain tritium -a radioactive gas - signs with Thermoplastic LED Exit signs.which should be disposed of according to EPA recommendations.This could add to the replacement cost of the fixtures if the building contains them. Furnace/Boilers Lower the boiler operating temperature - in the spring and summer to 140 degrees.This will lower the heating costs between $109!and $2728 per year. Lighting $560 $365 1.5 Replace all incandescent lamps with 16 -_ watt compact fluorescent globe lamps. Lighting $4,437 $1,878 2.4 Replace T12 fluorescent lighting with T8 EPA requires that PCB containing ballasts manufactured lighting including electronic ballasts.before 1979 be disposed of in landfills that deal with HAZMAT material.This can add several thousand dollars to the cost of the lighting project.Does this building contain those kind of fixtures? Maintenance Recommended: OO I.Tune and clean the boilers annually. 2.Conduct combustion efficiency tests on boilers and water heaters annually. 3.Calibrate thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. Thermostats $0 $516 0.0 Set the thermostat back 10 degrees at closing time. Thermostats $900 $516 1.7 Install six programmable setback thermostats with battery backup.Utilize a 10 degree setback for nights and weekends. Tuesday,August 15,2000 Pave Lotd Type Store v Money AvailableEmmonakEmmonakCorporationStore Category Costs Savings Payback Description Comments and Questions Lighting $160 $635 0.3 Replace all 100 watt incandescent lamps with 25 watt compact fluorescent Triple Biax lamps. Lighting $1,080 $1,083 1.0 Replace 48"four-lamp,T!2 fluorescent EPA requires that PCB containing ballasts manufactured lighting system with 48",four-lamp,T8 -_before 1979 be disposed of in landfilis that deal with system with electronic ballasts.HAZMAT material.This can add several thousand dollars to the cost of the lighting project.Does this building contain those fixtures? Lighting $4,437 $3,151 14 Replace 48",two lamp T12 fluorescent EPA requires that PCB containing ballasts manufactured lighting system with 48",two lamp T8 before 1979 be disposed of in landfills that deal with system including electronic ballasts.HAZMAT material.This can add several thousand dollars to the cost of the lighting project.Does this building contain | them?: Maintenance Recommended:wri eee 1.Clean fluorescent light diffusers and reflectors annually. 2.Replace furnace air filters semi- annually. 3.Tune and clean furnaces annually. 4.Inspect refrigerator and freezer door seals annually. 5.Clean refrigerator and freezer condenser coils annually. Thermostats $416 Set the thermostat back 10 degrees at closing time. Thermostats $150 $416 0.4 Install programmable setback thermostats with battery backup.Utilize a 10 degree setback. Tuesday,August 15,2000 Pare Dots Emmonak Emmonak School Type School Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $35 $443 0.1 Install an appliance timer with a battery backup on the soda machine.Utilize a 12 hour off cycle. Exit Lighting Replace Exit sign expired in 8/92 with LED Exit sign. Some older Exit signs contain tritium -a radioactive gas- which should be disposed of according to EPA recommendations.If this building contains them it could add some to the cost of replacement. Lighting $930 $295 3.2 Replace eight incandescent light fixtures with six,48",T8,two-lamp fluorescent fixtures. Lighting $42,238 $12,236 3.5 Replace the 48”fluorescent lighting system with a T8,32 watt system with electronic ballasts. EPA requires that PCB containing ballasts manufactured before 1979 be disposed of in landfills that deal with HAZMAT material.This can add several thousand dollars to the cost ofthe lighting project.Does this building contain them? Maintenance Recommendations: 1.Tune and clean the boilers,furnaces and water heaters annually. 2.Inspect refrigerator and freezer door seals annually. 3.Clean refrigerator and freezer condenser coils annually. 4.Perform combustion efficiency tests on furnaces and water heaters annually. 5.Calibrate thermostats annually. 6.Clean and replace all air filters twice annually.. 7.Clean fluorescent light diffusers and reflectors annually. Other.$0 $949 0.0 Turn the burner off on one of the hundred gallon water heaters and drain the tank. Thermostats $0 $3,175 0.0 Manually Lower the thermostats in the old section by 10 degrees at night. Thermostats $625 $3,175 0.2 Install five,seven day,programmable setback heating thermostats,with battery backup,in the older section of the school.Utilize a 10 degree setback for nights and weekends. Tuesday,August 15,2000 Pose Sata Emmonak Laundromat Type Washeteria Y Money Available Category Costs Savings Payback Description Comments and Questions Fumace/Boilers Lower boiler operating temperatures by 10 degrees can reduce fuel consumption by 5%to 10%. Lighting $1,224 $290 42 Replace 48",T12.fluorescent lighting EPA requires that PCB containing ballasts manufactured system with T8 system including before 1979 be disposed ofin landfills that deal with electronic ballasts.HAZMAT material.This can add several thousand dollars to the cost of the lighting project.Does this building contain them? Maintenance Recommended:- L.Tune and clean the boilers annually. 2.Conduct combustion efficiency tests on boilers annually. 3.Calibrate thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. Tuesday,August 15,2000 Pasg data Alakanuk Alakanak School Type School Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $35 $443 0.1 Install an appliance timer with a battery backup on the soda machine by the locker rooms.Utilize a 12 hour off cycle. Furnace/Boilers $0 $949 0.0 Tum the bumer off on one of the one- hundred gallon domestic water heaters and drain the tank.Savings of 840 gallons of fuel. Lighting $26,435 $6,746 3.9 Replace the existing four-foot fluorescent lighting system with a T8,32- watt lamps and electronic ballasts. Maintenance Tune and clean boilers and water heaters annually. Clean or replace air filters twice annually. Perform combustion efficiency tests on furnaces and water heaters annually. Calibrate heating thermostats annually. Clean refrigerator and freezer condenser coils annually. Inspect refrigerator and freezer door seals annually. Clean fluorescent light diffusers and reflector annually. Thermostats $0 $2,530 0.0 Manually lower the thermostats by 10 Savings assumes 7.5%cutback in heating costs. degrees every evening before leaving the building.Reset thermostats to normal operating temperature in the moming upon arrival. Thermostats $1,375 *$2,530 0.5 Install 11,seven-day,programmabie setback heating thermostats,with battery backup.Utilize a 10 degrees setback for nights and weekends. 5 degree setback savings =$1265.00 Tuesday,August 15,2000 Base bats Alakanuk Alakanuk Laundromat Type Washeteria ¥Y Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $35 $1,215 0.0 Install a battery back up,appliance timer on the soda and snack vending machines. (One timer can be used for both machines) Savings:Soda Machine -$552.00 Snack Machine -$663.00 Total Savings $1215.00 Lighting $1,224 $475 2.6 Replace existing 34 Wart,48"T12 Potential large increase in capital costs if hazardous waste Florescent Lighting System with disposal required of the existing ballasts. Efficient 32 Watt,48"T8 Florescent Lighting System,Including electronic ballasts. Maintenance Clean refrigerator and freezer condenser coils annually. Inspect refrigerator and freezer door seals annually. Clean fluorescent light diffusers and reflectors annually. Turn and clean furnace annually. Replace furnace air filters semi-annually. Thermostats $0 Set the thermostat back 10 degrees at 1.No indication of what the total heating costs so not able to closing time.calculate potential savings. Savings:15%of total heating costs for the Laundromat. Thermostats $150 Install a battery backup,programmable,1.No indication of what the total heating costs so not able to” heating thermostat.Utilize a 10 degree calculate potential savings. night setback. Savings:15%of total heating costs for the Laundromat. Tuesday,August 15,2000 Page Dot4 Alakanuk Alakanuk Native Store Type Store VY.Money Available Category Costs Savings Payback Description Comments and Questions Lighting $2,525 $1,305 1.9 Replace existing 40 wart,48"fluorescent Lighting System,with efficient 32 watt 48”T8 fluorescent lighting system, including electronic ballasts. There may be PCB containing ballasts in this building,if so the cost of dealing with them could add a few thousand dollars to the lighting replacement cost.EPA regulations would apply. Maintenance Clean refrigerator and freezer condenser coils annually. Inspect refrigerator and freezer door seals annually. Clean fluorescent light diffusers and reflectors annually. Tune and clean furnaces and boilers annually. Replace furnace air filters semi-annually. Thermostats $0 $361 0.0 Set the thermostat back by 10 degrees at closing time and on Sundays.Reduce total heating costs by 15 % Thermostats $150 $361 0.4 Install programmable setback heating thermostat.Saving of total heating costs of approx.15%. Tuesday,August 15,2000 Page Votd Alakanuk City Building Type Government v=Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $30 $74 0.4 Replace the 100 watt.incandescent lamp This fixture may contain the radioactive gas tritium and in the entryway with a 20 watt,compact would have to be dealt with according to EPA fluorescent lamp.recommendations. Lighting $3,749 $1,205 3.1 Replace all 40 watt.48".T12 fluorescent This recommendation might have large increase in capital alampsandballastwith32Watt,48",T8 costs if the existing ballasts are required to be disposed ofas fluorescent lamps and electronic ballasts.hazardous materials. Maintenance Clean fluorescent light diffusers annually. Tune and clean furnace annually. Perform combustion efficiency test on furnace annually. Change furnace air filter annually. Thermostats $0 $517 0.0 Lower the thermostat by 10 degrees at No cost/savings estimate was included in this item._ night and on weekends can reduce total heating costs by about 15%. Thermostats $130 $517 0.3 Install a programmable setback thermostat,with a battery backup. Utilize a 10 degree setback for nights and weekends. Tuesday,August 15,2000 Mave dat Hooper Bay Hooper Bay City Office Type Government Y Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $56 0.0 Replace the existing 40-watt fluorescent lamps with 34-watt fluorescent lamps as needed. Lighting $469 $93 5.0 Replace the existing T12 fluorescent lighting system with a T8 system including electronic ballasts. 1.The PCB-containing fluorescent ballasts needtobe disposed ofin the Anchorage landfill (not required but strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance Repair or repiace the broken thermal pane windows as well as adjusting the entry door to seal properly. Maintenance Recommended: 1.Clean fluorescent light diffusers and reflectors annually. 2.Replace the entry door weather seals as needed. Thermostats $0 $203 0.0 Set the Toyo stove's programmable thermostat settings to a 10-degree reduction at closing time and to return to 70 about one hour before opening. Tuesday,August 15,2000 Pase dots Hooper Bay Hooper Bay Clinic Type Clinic Y=Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $65 $525 0.1 Install a timer on the water heater. Lighting $0 $205 0.0 Replace the existing 40-watt fluorescent lamps with 34-watt fluorescent lamps as needed. Lighting $1,784 $343 5.2 Replace the existing T12 fluorescent 1.The PCB-containing fluorescent ballasts needtobe lighting system with a T8 system disposed of in the Anchorage landfill (not required but including electronic ballasts.strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance Recommended: 1.Tune and clean furnace annually. 2.Perform combustion efficiency tests on furnace annually. 3.Clean or replace furnace air filters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator condenser coils annually. 6.Inspect refrigerator door seal annually. 7.Cltan fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Thermostats $0 $373 0.0 Reduce the heating thermostat settings to 60 degrees at closing each day. Thermostats $145 $373 0.4 Install three programmable setback- heating thermostats.Utilize a 10-degree setback at night and on Sundays. Tuesday,August 15,2000 Hooper Bay Hooper Bay School Type School Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $570 $0 Replace the six self-illuminating exit signs in the school. The 6 self-illuminating Exit signs in the school have expired as of 7/92. Exit Lighting $1,615 $709 2.3 Replace all electrical Exit signs with LED powered Exit signs. 1.The tritium powered exit signs need to bedisposedofin _ the Anchorage landfill (not required but strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Furnace/Boilers Include outdoor boiler temperature controls in future heating system renovation. No cost/repair/savings estimate was given. HVAC/Motors Shut off valves for each heating zone during future major heating system renovations. No cost/repair/savings estimate was given. HVAC/Motors $0 $1,626 0.0 Switch furnace circulation fans to automatic when school closes. Lighting $0 $2,759 0.0 Reduce the amount of lighting left on after school hours by 50%. Lighting $276 $1,120 0.2 Replace the 23,67-watt incandescent lamps with 20-watt compact fluorescent lamps. Maintenance Recommended: 1.Tune and clean boilers,furnaces,and water heaters annually. 2.Perform combustion efficiency tests on furnace annually. 3.Clean or replace furnace air filters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seal annually. 7.Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Other Adjust all windows and doors to close and seal properly.Seal all major air leaks in the building envelope. No cost/repair/savings estimate was given Other Insulate approximately 50 feet of domestic hot water pipes. No cost/repair/savings estimate was given Thermostats $0 $4,034 0.0 Institute a manual thermostat set back system.Utilize a 10-degree set back. Thermostats $2,610 $4,034 0.6 Install 18 programmable set back thermostats with battery back up.Utilize a 10 degrees set back at night and on weekends. Tuesday,August 15,2000 Hooper Bay Hooper Bay Washeteria Type Washeteria VY Money Available Category Costs Savings Payback Description Comments and Questions Health and Safety The light in the entryway is not operational and creates a safety hazard. Replacemenvrepair is recommended immediately. Lighting $0 $169 0.0 Replace the existing 40-watt fluorescent a a lamps with 34-watt fluorescent lamps as needed. Lighting $216 $359 0.6 Replace the 18,60-watt incandescent BO lamps with 20-watt compact fluorescent lamps. Lighting $1,565 $361 43 Replace the existing T!2 fluorescent 1.The PCB-containing fluorescent ballasts needto be lighting system with a T8 system disposed of in the Anchorage landfill (not required but including electronic ballasts.strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance Recommended: re t.Tune and clean boilers,furnaces,and water heaters annually. 2.Perform combustion efficiency tests on boilers annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. 5.Replace the entry door weather seals as needed.. 6.Replace the light bulb in the entryway or repair the fixtures immediately. Thermostats $0 $1,187 0.0 Reduce the setting on the hot water thermostat from 140 to 120 degrees. Thermostats $0 $763 0.0 Reduce the heating thermostat settings to 60 degrees at closing each day. Thermostats $435 $763 0.6 Install three programmable setback- heating thermostats.Utilize a 10-degree setback at night and on Sundays. Tuesday,August 15,2000 Mae tots Chevak Chevak School Type School Y=Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers Auditor highly recommends purchase of oil burner,combustion efficiency analyzing equipment and performing efficiency tests and adjustments annually.Fine tuning of the boilers and water heaters can increase the efficiency of these appliances by up to 20%.A simple analysis kit can be purchased for under $500.00. Lighting $390 $453 0.9 Replace the 13,75 watt incandescent lamps in the school with 13,20 watt, globe type compact fluorescent lamp Lighting $42,282 $20,352 2.1 Replace the existing 48",T12 fluorescent lighting system with a T8,system including electronic ballasts. EPA requires that PCB containing fluorescent ballasts be disposed of as hazardous material.This could add several thousand dollars to the cost of the lighting project.Are they in this building? Maintenance 1.Clean fluorescent light diffusers and reflectors annually. 2.Clean and replace furnace air filters twice annually. 3.Tune and clean boilers and water heaters annually. 4.Perform combustion efficiency test on boilers and water heaters annually. 5.Calibrate heating thermostats annually. 6.Inspect refrigerator and freezer door seals annually., 7.Clean refrigerator and freezer condenser coils annually. Thermostats $1,584 $2,175 0.7 Install 11,Seven-day,programmable setback thermostats,with battery backup.Utilize a 10 degree setback nights and weekends. Tuesday,August 15.2000 Chevak Chevak Company Store Type Store VW.Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $3,580 0.0 Remove two lamps and one ballast from each of the 21,4 light fixtures. Lighting $1,974 $2,490 0.8 Replace existing 40 watt,48"T12 fluorescent lighting system with efficient 32,48"T8 fluorescent light system. Lamps can reduce fixtures wattage by about 25 percent. EPA requires that all PCB containing fluorescent ballastsmanufacturedbefore1979bedisposedofashazardous material.This may add several thousand dollars to the cost ofthe lighting improvements.Does this building contain them? Maintenance 1.Clean fluorescent light diffusers and reflectors annually. 2.Clean and replace furnace air filters twice annually. 3.Tune and clean furnace annually. 4.Inspect refrigerator and freezer door seals annually. 5.Clean refrigerator and freezer condenser coils annually. Thermostats $0 $174 0.0 Lower the thermostat by 10 degrees at night and on the weekends. Thermostats $144 $174 0.8 Install a programmabie setback thermostat with battery backup.Utilize a 10 degree setback for nights and weekends. Tuesday,August 15,2000 Tununak Paul T.Albert Memorial School Type School Vv.Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $0 $3,008 0.0 Reduce run time on elementary air handler by 10 hours per day. Appliance Timers $0 $722 0.0 Reduce the run time on the high school i ventilation fans by 8 hours per day. Exit Lighting $1,980 $0 The self-illuminating exit signs in the These signs should be disposed of in alarge municipal school will expire as of 6/99.There are -_landfill.The small tubes inside contain a radioactive gas that LED powered Exit signs available that can be released if broken.Use care in packaging. consume only two watts per sign, replacement is highly recommended. HVAC/Motors $610 $267 2.3 Replace the existing 80%efficient,5 horsepower fan motor in the air handling unit with a high efficiency,89%efficient fan motor. Lighting $24 $55 0.4 Replace the two,100-watt incandescent a lamps with 20-watt compact fluorescent lamps. Lighting $15,726 $5,112 3.1 Replace the existing T12 fluorescent Disposal of PCB containing fluorescent ballasts lamps and electromagnetic ballasts with manufactured before 1979 is regulated by the EPA.The EPA T8 lamps and electronic ballasts.requires that large numbers of ballasts be disposed of in special hazardous material sites in various locations -this could add several thousand dollars to the cost of the lighting improvement.Contact the EPA for the latest regulations concerning PCB disposal. Maintenance Tune and clean boilers,furnaces,and water heaters annually.Clean/repiace air handler and furnace air filters twice annually.Perform combustion efficiency tests on boilers and water heaters annually.Calibrate heating thermostats annually,clean refrigerator and freezer condenser coils annually.Inspect refrigerator and freezer door seals annually.Clean fluorescent light diffusers and reflectors annually. Replace the entry door weather seals as needed. Tuesday,August 15,2000 Pave Potd Tununak Tununak Clinic Type Clinic VY Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $0 $360 0.0 Reduce the temperature of the building by 10 degrees at night and on the weekends. Lighting Annually:Tune and clean furnace, oO clean/replace furnace air filters,perform combustion efficiency tests on furnace, and calibrate heating thermostat. Replace the entry door weather seals as needed. Lighting $36 $21 17 Replace the three incandescent !amps 7 -_ with 20-watt compact fluorescent lamps. Other Install plywood skirting to the perimeter No cost/savings estimate is available for this item. of the building. Thermostats $145 $360 0.4 Install a programmable setback heating thermostat with battery back-up.Utilize a 10-degree temperature setback for nights and weekends. Tuesday,August 15,2000 Tununak Tununak Traditional Council Building Type Other Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $361 0.0 Replace the existing 40-watt fluorescent lamps with energy saving 34-watt fluorescent lamps as needed. Lighting $2,345 $602 39 Replace the existing 48"T12 fluorescent Disposal of PCB containing fluorescent ballasts lighting fixtures with a T8 fluorescent manufactured before 1979 is regulated by the EPA.The EPA system including electronic ballasts.requires that large numbers of ballasts be disposed ofinspecialhazardousmaterialsitesinvariouslocations-this could add several thousand dollars to the cost of the lighting improvement.Contact the EPA for the latest regulations concerning PCB disposal. Maintenance Annually:Tune and clean furnace; oo perform combustion efficiency tests on furnace;calibrate heating thermostat. Replace the entry door weather seals as needed. Other Install plywood skirting to the perimeter Cost/savings estimate not available for thisitem. of the building. Thermostats $145 $360 0.4 Install programmable setback heating thermostats,with battery back up. Utilize a 10-degree temperature setback for nights and weekends. Tuesday,August 15,2000 Pave Jord Tununak Washeteria Type Washeteria Y=Money Available Category Costs Savings Payback Description Comments and Questions Health and Safety Entryway light was either bumt out or not operational,dark is a hazard and lamp should be replaced/repaired as soon as possible. Lighting $48 $80 0.6 Replace four incandescent lamps with 20 watt compact fluorescent lamps. Maintenance $500 $0 Tune and clean boilers annually,perform Can save 20%of operating costs.but how much is that? combustion efficiency tests on boilers annually,calibrate heating thermostat annually,and replace the entry door weather seals as needed.Analysis kit can be purchased for under $500 - training and maintenance personnel may be required. Other $0 $320 0.0 Reduce domestic hot water temperature to 130 degrees. Thermostats $435 $714 0.6 Install three programmable setback heating thermostats,with battery back- up.Utilizing a 10-degree temperature setback for nights and weekends. Tuesday,August 15,2000 Mae deta Toksook Bay Abraham Usugan Elementary School Type School Vv Money Available Category Costs Savings Payback Description Comments and Questions Health and Safety $770 $0 1.Replace self-illuminating Exit signs Disposal of tritium powered Exit signs should be handled by with LED powered Exit signs.a large municipal landfill.Tritium is a radioactive gas encapsulated in a small tube within the sign.EPA high recommends disposal in a municipal landfill and well as careful shipping so breakage does not occur. Lighting $120 $157 0.8 t.Replace 10 incandescent lamps with 20 watt compact fluorescent lamps. Maintenance 1.Tune and clean boilers and water heaters annually. 2.Clean or replace air handler air filters twice annually. 3.Perform combustion efficiency tests on boilers and water heaters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annuaily. 6.Inspect refrigerator and freezer door seals annually. 7,Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Thermostats $0 $52 0.0 1.Reduce water heater thermostat setting to 130 degrees. Thermostats $870 $781 1.Install 6 programmable setback Utilize a 10-degree temperature setback for nights and heating thermostats with battery backup.weekends. Tuesday,August 15,2000 Page bots Toksook Bay Nelson Island High School Type School VY Money Available Category Costs Savings Payback Description Comments and Questions Health and Safety $880 $0 1.Exit signs have expired as of 12/93. LED powered Exit signs are available that consume 2 watts per sign.Replace Exit signs for safety purposes. Savings for implementation.Disposal of tritium powered exit sings should be handled by a large municipal landfill. Radioactive gas encapsulated in a small tube within the sign. EPA highly recommends disposal in a landfill.Package carefully for shipping so as not to get broken. HVAC/Motors $790 $203 3.9 1.Replace the 5 horsepower fan motor on the gym air handler with a high efficiency motor. Lighting $60 $115 0.5 1.Replace the 5,100-watt incandescent lamps with 20-watt compact fluorescent lamps. Maintenance 1.Tune and clean boilers and water heaters annually. 2.Clean or replace air handler air filters twice annually. 3.Perform combustion efficiency tests on boilers and water heaters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Other $45 $0 1.Install manual switch for fresh air ventilator fan in gym. Savings not available. Other:$0 $602 0.0 1.Reduce the run time on the large gym air handler by 2 hours per day. Other $620 $872 0.7 1.Install battery backup,time clock controls on all four air handling units in the bldg. Experiment with on/off cycles to find what works best. Thermostats $0 $119 0.0 1.Reduce water heater thermostat setting to 130 degrees. Thermostats $580 $1,122 0.5 1.Install 4 programmable setback heating thermostat with battery backup. Utilize a 10-degree temperature setback for nights and weekends. Tuesday,August 15,2000 Pave Dotd Toksook Bay Toksook Bay Clinic Type Clinic Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $522 0.0 1.Replace 40-watt fluorescent lamps with 34-watt lamps as needed. Lighting $3,559 $870 4.1 1.Replace T!2 fluorescent lighting with 1.The PCB-containing fluorescent ballasts needto be T8 system including electronic ballasts.disposed of in the Anchorage landfill (required by EPA if manufactured before 1979).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance 1.Tune and clean boilers annually. eee 2.Perform combustion efficiency tests on boilers annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers annually. 5.Replace the entry door weather seals as needed. Thermostats $0 $578 0.0 1.Reduce heating thermostat settings by No cost energy savings measure CO .10 degrees at night and on weekends. Thermostats $1,885 °$578 3.3 1.Install 13 programmable setback Utilize 10-degree temperature setback for nights and heating thermostats with battery backup.weekends. Tuesday,August 15,2000 Toksook Bay Toksook Bay Community Center Type Community Center __Money Available Category Costs Savings Payback Description Comments and Questions Lighting 1.Tune and clean furnace annually.General maintenance recommendations. 2.Clean or replace furnace air filters annually. 3.Perform combustion efficiency tests on furnace annually. 4.Calibrate heating thermostat annually. 5.Replace the entry door weather seals as needed. Lighting $108 $211 0.5 1.Replace 9 incandescent lamps with 20- watt compact fluorescent lamps. Thermostats $0 $250 0.0 1.Keep thermostat set at 45 to 50 No cost energy saving measure. degrees when building is not occupied. Set thermostat at 70 degrees 15 to 20 minutes before community functions. Thermostats $145 $250 0.6 1.Install a programmable setback Utilize a 10-degree temperature setback for nights andheatingthermostatwithbatterybackup.|weekends. Tuesday,August 15,2000 Pase dod Mekoryuk Mekoryuk City/Clinic Building Type Clinic v Money Available Category Costs Savings Payback Description Comments and Questions Lighting $0 $138 0.0 Replace the existing 40-watt fluorescent lamps with energy saving 34-watt fluorescent lamps as needed. Lighting $120 $166 0.7 Replace the 10.60 incandescent lamps with 20 watt compact fluorescent lamps. Lighting $1,034 $231 45 Replace the existing 48",T12 fluorescent 1.The PCB-containing fluorescent ballasts (if manufactured - before 1979)need to be disposed of in the Anchorage landfill.This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed lighting system with a T8 fluorescent lighting system including electronic ballasts. of as hazardous waste material. Maintenance 1.Tune and clean furnace annually. 2.Perform combustion efficiency tests on furnace annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. 5.Replace the entry door weather seals as needed. Other Remove base trim and seal air leaks between the floor and wails.Replace base trim. Need estimates for these. Thermostats $0 $360 0.0 Institute a manual nighttime thermostat setback system. Thermostats $145 $360 0.4 Install a programmable setback heating thermostat with battery back up. Tuesday,August 15,2000 woo. Mekoryuk Mekoryuk School Type School -Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $880 $0 Replace expired exit signs with LED 1.The tritium powered exit signs need to be disposed of insigns.the Anchorage landfill (not required but strongly suggestedbyEPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. HVAC/Motors $0 $474 0.0 Reduce the run time on the air handlers on the high school side by 2 hours per day. HVAC/Motors $790 $145 5.4 Replace the 5 horsepower fan motor on air handler #2 with an energy efficient fan motor. Lighting $132 $71 Replace the 10,75-watt incandescent lamps and the 1,100-watt incandescent lamp with 20 watt compact fluorescent lamps. Maintenance 1.Tune and clean boilers and water heaters annually. 2.Clean or replace air handler filters twice annually. 3.Perform combustion efficiency tests on boilers and water heaters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluoréscent light diffusers and reflectors annually. 8.Replace the entry door weather seals as needed. Other Seal leaks in building between walis and Need estimate for this. floors. Thermostats Install a programmable setback Need estimates for this. thermostat in the High School wing. Thermostats $725 $1,529 0.5 Install five programmable setback heating thermostats with battery back up. Tuesday,August 15,2000 Mekoryuk Mekoryuk Washeteria Type Washeteria -_Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $95 $0 Replace expired exit signs with LED exit 1.The tritium powered exit signs need to be disposed of in signs.the Anchorage landfill (not required but strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Lighting $0 $355 0.0 Replace existing 40-watt T12 lamps with 1.The PCB-containing fluorescent ballasts (ifmanufactured_ 34-watt energy saving fluorescent lamps before 1979)need to be disposed of in the Anchorage as needed.landfill.This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Lighting $108 $110 1.0 Replace the 9,60-watt incandescent lamps with 15-watt compact fluorescent lamps. Lighting $1,817 $592 3.1 Replace the existing 48",T12 fluorescent 1.The PCB-containing fluorescent ballasts (if manufactured_ lighting system with a T8 fluorescent before 1979)need to be disposed of in the Anchorage lighting system including electronic landfill).This recommendation may have a large increase in ballasts.capita!costs if the current ballasts would need to be disposed of as hazardous waste material. Maintenance 1.Tune and clean boilers and water heaters annually. 2.Perform combustion efficiency tests on boilers and water heaters annually. 3.Calibrate heating thermostats annually. 4.Clean fluorescent light diffusers and reflectors annually. 5.Replace the entry door weather seals as needed. Thermostats $0 $420 0.0 Reduce the temperature of the building .by 10 degrees at night and on weekends. Thermostats $145 $420 0.3 Install a programmable setback heating thermostat with battery back up.Utilize a 10 degree setback. Pave Sat4Tuesday,August 15,2000 Mekoryuk NIMA Store Type Store Y=Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $90 $676 0.1 Install appliance timers on the three soda coolers in the store. Exit Lighting $285 $154 19 Replace the existing incandescent exit 1.The exit signs may need to be disposed of in the signs with LED exit signs.Anchorage landfill (not required but strongly suggested by EPA).This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Lighting $0 $415 0.0 Replace existing 40-watt T12 lamps with 1.The PCB-containing fluorescent ballasts (if manufactured 34-watt energy saving fluorescent lamps _before 1979)need to be disposed of in the Anchorage as needed.landfill.This recommendation may have a large increase in capital costs if the current ballasts would need to be disposed of as hazardous waste material. Lighting $2,680 $692 3.9 Replace the existing 48"T12 fluorescent 1.The PCB-containing fluorescent ballasts need to be lighting system with a T8 fluorescent disposed of in the Anchorage landfill.This recommendation lighting system including electronic may have a large increase in capital costs if the currentballasts.ballasts would need to be disposed of as hazardous waste material. Maintenance 1.Tune and clean furnace annually. 2.Replace furnace filters annually. 3.Perform combustion efficiency tests on furnaces heaters annually. 4.Calibrate heating thermostats annually. 5.Clean refrigerator condenser coils twice annually. 6.Inspect refrigerator and freezer door seals annually. 7.Clean fluorescent light diffusers and °reflectors annually. 8.Replace the entry door weather seals : as needed. Other $0 $474 0.0 Reduce the temperature of the building by 10 degrees at night and on weekends. $145 $474 0.3 Install a programmabie setback heatingThermostats thermostat with battery back up. Tuesday,August 15,2000 Pave Jord Eek Clinic Type Clinic _Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting $97 $548 0.2 Replace the Incandescent Exit sign with Some old Exit signs contain tritium -a radioactive gas - LED Exit sign.disposal of them should follow EPA recommendations.If the building contains these the cost of new sign installation could go up. Lighting $1,472 $391 3.8 Replace 40 watt,48",T12 fluorescent.|PCB containing ballasts manufactured before 1979 must be _ lighting system with 32 watt,48",T8 disposed of in a landfill that handles HAZMAT according to fluorescent lighting system with EPA.This can add significant costs to the lighting project. electronic ballasts.Does the building have some of these? Maintenance 1.Clean fluorescent light diffusers and a reflectors annually. 2.Clean and replace furnace air filters twice annually. 3.Tune and clean furnaces annually. 4.Perform combustion efficiency tests furnace annually. Thermostats $130 $472 0.3 Install a programmable setback Te thermostat,with battery backup.Utilize a 10 degree setback for nights and weekends. Tuesday,August 15,2000 Eek Eek School Type School _Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $50 $402 0.1 Install appliance timer with battery backup,on the soda machine that shuts off 12 hours a day. Health and Safety Some old Exit signs contain tritium -a Is this a problem? radioactive gas -disposal of them should follow EPA recommendations.If the building contains these the cost of new sign installation could go up. Lighting $13,366 $3,050 44 Replace the 48”T12 lighting system EPA requires that PCB containing ballasts manufactured with T8 system including electronic before 1979 be disposed of in landfills that deal withballasts.HAZMAT material.This can add several thousand dollars to t the cost of the lighting project.Does the building have some of them? Maintenance I.Clean fluorescent light diffusers and reflectors annually. 2.Clean and replace furnace air filters twice annually. 3.Tune and clean boilers,furnaces and water heaters annually. 4.Inspect refrigerator and freezer door seals annually. 5.Clean refrigerator and freezer condenser coils annually. 6.Perform combustion efficiency tests on boilers,furnaces,and water heaters annually.; 7.Calibrate thermostats annually. 8.Replace entry door weather seals as needed. Thermostats $1,444 $1,020 1.4 Install 10,seven day programmable setback thermostats,with battery backup.Nine in the main building and one in the modular building. Tuesday,August 15,2000 Eek Eek Washeteria Type Washeteria i Money Available Category Costs Savings Payback Description Comments and Questions Exit Lighting Safety:Some old Exit signs contain tritium -a radivactive gas - The two Exit signs in the Laundromat disposal of them should follow EPA recommendations.If the area are not working.Repair or building contains these the cost of new sign installation could teplacement of these signs is go up. recommended immediately.When replaced,use LED for replacement. Furnace/Boilers $500 $0 Auditor highly recommends the purchase Savings estimate not given for this item. ofoil burner,efficiency analyzing equipment and performing efficiency tests annually. Lighting $1,749 $305 5.7 Replace all 40 watt,48",T12 EPA requires disposal of PCB containing ballasts fluorescent lamps and ballasts with 32 manufactured before 1979 to be disposed of in a landfill that watt,T8 fluorescent lamps and electronic handles HAZMAT.This can add significant costs to the ballasts.lighting project. Maintenance 1.Replace the boiler expansion tanks to decrease boiler operating pressure. 2.Replace all leaking boiler pipe fittings. 3.Tune and clean ail boilers annually. 4.Perform combustion efficiency tests on boilers annually. 5.Clean fluorescent light diffusers annually. Tuesday,August 15,2000 Togiak Togiak School Type School _Money Available Category Costs Savings Payback Description Comments and Questions Appliance Timers $0 $1,875 0.0 install timer on Pepsi machine to tum it Need cost estimate for this. off 12 hours a day and when school is not in session. Furnace/Boilers $221 $0 Install an indoor/outdoor reset aquastat_Need savings estimate for this. control to modulate boiler water temperature limits. Lighting $0 $7,748 0.0 Tum lights off when not in use (7 hours per day) Lighting $46,459 $22,340 2.1 1.Change the #4 and #2 lamp troffer 1.The PCB-containing fluorescent ballasts need to be fixtures with 40 watt T12 disposed of in the Anchorage landfill (required by EPA if F40SP35/RS/WM lamps and magnetic manufactured before 1979).This recommendation may have ballasts to #2 LAMP 32 watt T8 lamps a large increase in capital costs if the current ballasts would driven by high output light ballasts.need to be disposed of as hazardous waste material. 2.Change the incandescent lamps to self ballasted electronic compact fluorescence. 3.Change the metal halide lamps and ballasts to super metal halides. 4.Change the existing outdoor security lighting to metal halide. 5.Retrofit the existing exit signs from 25 watt incandescent to light emitting diodes. Maintenance I.Repair and seal exhaust vent in ventilation room #4. 2.Clean and tune boilers annually. 3.Perform thorough and consistent cleaning and maintenance on the bumers and combustion chambers annually. 4.Calibrate thermostats regularly. Maintenance Other 369 $0 Perform a thorough and consistent Need savings estimate for this. / cleaning of all air handler modulators, shutters,and re-heat coils. Other $0 $55 0.0 Enable energy saver mode on printer. Other $0 $267 0.0 Enable energy saver mode on computers. Other $217 $3,779 0.1 Install low-flow shower heads in the The low flow showerhead savings will be significantly teachers quarters to reduce the flow rate -_reduced if the water heater is converted to oil heat as per the at each showerhead to 1.8 GPM.preceding recommendation. Other $2,205 $728 3.0 Instail an Amtrol double wail domestic water heat exchanger on a zone for making domestic hot water. Thermostats $1,463 $0 Install automatic programmable Need savings estimate for this. thermostats compatible with the existing control system. Page Fot3Tuesday,August 15,2000 Togiak Togiak Roundhouse Type Other _Money Available Category Costs Savings Payback Description Comments and Questions Furnace/Boilers $1,992 $825 2.4 Retrofit the existing furnace to a more efficient operating state by changing the burner to a flame retention bumer,and installing a vent damper. Health and Safety Cover and seal the exposed fiberglass.Need estimate for this. Health and Safety Rewire the ceiling mount fluorescent Need estimates for this. fixture and kitchen track lighting to electrical code.Exposed wiring presents a life threatening safety situation. Health and Safety Provide a combustion air vent to prevent Need estimate for this. backdrafting and potential flame rollout. At a very minimum a carbon monoxide detector needs to be installed immediately. Lighting Tum off all lights and other electrical Need estimates on these. appliances when not in use. Lighting $262 $116 2.2 1.Change the 40 watt T12 F40CW lamps to 32 watt T8 lamps. 2.Change the magnetic ballasts to high lighting output ballasts. 3.Change the incandescent lamps to self ballasted electronic compact fluorescents. Maintenance 1.Clean and tune boiler annually. 2.Calibrate thermostats annually. Other $3,020 $1,927 1.6 Use air sealing techniques in combination with a blower door to reduce convective air leakage. Thermostats -$0 $378 0.0 Manually set the thermostat back 10 degrees at night or when the building is unoccupied. Thermostats $186 $355 0.5 Install automatic programmable thermostats compatible with the existing furnace control system. DotsTuesday,August 15,2000 Page