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Home My WebLink AboutTeller Final Report 2012-VEEP1 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller Village Energy Efficiency Program AEA VEEP Grant # 7520001 Administered by Alaska Building Science Network Teller Final Report Grant Amount: $150,000 Community Summary 9 community buildings and teacher housing units received energy efficient lighting, weatherization, and heating upgrades as follows:Community Hall, Traditional Council Office, Storage Building, New Clinic, Maintenance/BIA Teacher Housing Duplex, Teacher Housing 4-Plex, New Garage, School Bus Garage, Teacher Housing Duplex Retrofits Completed: November 2011 Village-Wide Energy Efficient Lighting, Weatherization and Heating Retrofit Summary: • Projected Annual Electrical Savings (kWh):18,566 • Projected Annual Electrical Cost Savings:$11,4351,2 • Projected Annual Heating Fuel Savings (gallons):3,326 • Projected Annual Fuel Cost Savings:$15,8983 • Total Projected Annual Energy Cost Savings:$27,333 • Total village wide In-kind contribution:$15,349 • Total project cost including In-kind contribution: $165,349 • Simple Payback (including In-kind contributions):6.05 years 1 kWh Rate [used to calculate electrical cost savings] for Lighting Measures (State of AK -AEA PCE Program Report FY 2011 avg):$0.62 2 kWh Rate [used to calculate electrical cost savings] for Weatherization & Heating Measures (AkWarm Library): $0.62 3 #2 Heating Fuel Rate [used to calculate heating fuel savings] (AkWarm Library): $4.78/gal 2 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller TELLER TRADITIONAL COUNCIL OWNED BUILDINGS Traditional Council Office Total Building Savings All Measures: • Projected Annual Electrical Savings (kWh):1,339 • Projected Annual Electrical Cost Savings:$825 • Projected Annual Heating Fuel Savings (gallons):118 • Projected Annual Fuel Cost Savings:$564 • Total Projected Annual Energy Cost Savings:$1,389 Lighting Retrofit Summary: Materials Installed Quantity Fluorescent 2-lamp electronic ballast,(2) 25 watt T8 lamps 26 CFL-11 W 1 • Pre-retrofit energy use:1.972 Kilowatts • Post-retrofit energy use:1.207 Kilowatts • Energy savings projection:0.765 Kilowatts • Pre-retrofit to post retrofit energy reduction:39% • Estimated Annual Savings:kWh Saved: 1,339 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $471.16 69.67 $222.25 7 Hours/day $824.54 121.93 $388.94 10 Hours/day $1,177.91 174.18 $555.64 1750 Hours/year (Est.)$824.54 121.93 $388.94 3 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller Traditional Council Office Weatherization Retrofit Summary: • Air sealed building to reduce air leakage. • Annual energy savings projection:118 gallons • Estimated Annual Heating Fuel Cost Savings:$564 Storage Building Lighting Retrofit Summary: Materials Installed Quantity Fluorescent 2-lamp electronic ballast,(2)25 watt T8 lamps 2 CFL-14 W 1 • Pre-retrofit energy use:0.243 Kilowatts • Post-retrofit energy use:0.106 Kilowatts • Energy savings projection:0.137 Kilowatts •Pre-retrofit to post retrofit energy reduction:56% • Estimated Annual Savings:kWh Saved: 240 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $84.38 12.48 $39.80 7 Hours/day $147.66 21.84 $69.65 10 Hours/day $210.95 31.19 $99.51 500 Hours/year (Est.)$42.19 6.24 $19.90 4 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller New Clinic Lighting Retrofit Summary: Materials Installed Quantity Fluorescent 2-lamp existing electronic ballast, re-lamped with (2)25 watt T8 lamps 31 • Pre-retrofit energy use:3.720 Kilowatts • Post-retrofit energy use:1.426 Kilowatts • Energy savings projection:2.294 Kilowatts • Pre-retrofit to post retrofit energy reduction:62% • Estimated Annual Savings:kWh Saved: 4,015 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $1,412.87 208.93 $666.47 7 Hours/day $2,472.53 365.62 $1,166.33 10 Hours/day $3,532.19 522.31 $1,666.18 2000 Hours/year (Est.)$2,825.75 417.85 $1,332.94 5 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller CITY OF TELLER OWNED BUILDINGS Community Hall Weatherization/Heating Retrofit Summary: • Installed R-21 batts to include Tyvek support and insulation protection to existing un-insulated floor. • Installed new energy efficient boiler, energy efficient boiler controls, and programmable thermostats. • Annual energy savings projection:1,244 gallons • Estimated Annual Heating Fuel Cost Savings:$5,946 6 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller BERING STRAITS SCHOOL DISTRICT OWNED BUILDINGS Maintenance/BIA Teacher Housing Duplex Total Building Savings All Measures: • Projected Annual Electrical Savings (kWh):3,444 • Projected Annual Electrical Cost Savings:$2,121 • Projected Annual Heating Fuel Savings (gallons):1,018 • Projected Annual Fuel Cost Savings:$4,866 • Total Projected Annual Energy Cost Savings:$6,987 Lighting Retrofit Summary: Materials Installed Quantity Fluorescent 2 ft fixture, 2-lamp electronic ballast, (2) 17 watt T8 lamps 1 Fluorescent 2-lamp electronic ballast, (2)25 watt T8 lamps 18 Fluorescent 4-lamp electronic ballast, (4) 25 watt T8 lamps 4 CFL-14 W 6 CFL-19W 13 CFL-23 W 2 CFL-9 W 3 • Pre-retrofit energy use:3.577 Kilowatts • Post-retrofit energy use:1.609 Kilowatts • Energy savings projection:1.968 Kilowatts • Pre-retrofit to post retrofit energy reduction:55% • Estimated Annual Savings:kWh Saved: 3,444 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $1,212.09 179.23 $571.76 7 Hours/day $2,121.16 313.66 $1,000.58 10 Hours/day $3,030.23 448.09 $1,429.40 1375 Hours/year (Est.)$1,666.63 246.45 $786.17 7 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller Maintenance/BIA Teacher Housing Duplex Weatherization Retrofit Summary: • Air sealed building to reduce air leakage. • Insulate and seal rim joist with low expanding foam. • Annual energy savings projection:1,018 gallons • Estimated Annual Heating Fuel Cost Savings:$4,866 Teacher Housing 4-Plex Lighting Retrofit Summary: Materials Installed Quantity Fluorescent 2-lamp electronic ballast, (1) 25 watt T8 lamp 35 Fluorescent 2-lamp electronic ballast, (2) 25 watt T8 lamps 45 Fluorescent 3-lamp electronic ballast, (3) 25 watt T8 lamps 1 CFL-14 W 8 CFL-19W 2 CFL-9 W 19 • Pre-retrofit energy use:7.713 Kilowatts • Post-retrofit energy use:3.375 Kilowatts • Energy savings projection:4.338 Kilowatts • Pre-retrofit to post retrofit energy reduction:56% • Estimated Annual Savings:kWh Saved: 7,592 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $2,671.77 395.08 $1,260.31 7 Hours/day $4,675.60 691.39 $2,205.55 10 Hours/day $6,679.44 987.70 $3,150.78 1375 Hours/year (Est.)$3,673.69 543.24 $1,732.93 8 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller Teacher Housing Duplex Total Building Savings All Measures: • Projected Annual Electrical Savings (kWh):1,055 • Projected Annual Electrical Cost Savings:$650 • Projected Annual Heating Fuel Savings (gallons):905 • Projected Annual Fuel Cost Savings:$4,326 • Total Projected Annual Energy Cost Savings:$4,976 Lighting Retrofit Summary: Materials Installed Quantity Fluorescent 2-lamp electronic ballast, (2) 25 watt T8 lamps 2 CFL-14 W 8 CFL-19W 3 CFL-23 W 2 CFL-9 W 1 • Pre-retrofit energy use:0.919 Kilowatts • Post-retrofit energy use:0.316 Kilowatts • Energy savings projection:0.603 Kilowatts • Pre-retrofit to post retrofit energy reduction:66% • Estimated Annual Savings:kWh Saved: 1,055 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $371.39 54.92 $175.19 7 Hours/day $649.93 96.11 $306.58 10 Hours/day $928.47 137.30 $437.97 1375 Hours/year (Est.)$510.66 75.51 $240.88 9 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller Teacher Housing Duplex Weatherization/Heating Retrofit Summary: • Installed new, low-mass, sealed combustion, modulating boiler and programmable thermostat controls only. • Air sealed building to reduce air leakage. •Annual energy savings projection:905 gallons • Estimated Annual Heating Fuel Cost Savings:$4,326 10 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller New Garage Lighting Retrofit Summary: Materials Installed Quantity CFL-14 W 6 •Pre-retrofit energy use:0.360 Kilowatts • Post-retrofit energy use:0.084 Kilowatts • Energy savings projection:0.276 Kilowatts • Pre-retrofit to post retrofit energy reduction:77% • Estimated Annual Savings:kWh Saved: 483 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $169.99 25.14 $80.19 7 Hours/day $297.48 43.99 $140.33 10 Hours/day $424.97 62.84 $200.46 500 Hours/year (Est.)$84.99 12.57 $40.09 11 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller School Bus Garage Lighting Retrofit Summary: Materials Installed Quantity Fluorescent 2-lamp electronic ballast, (2) 25 watt T8 lamps 6 • Pre-retrofit energy use:0.504 Kilowatts • Post-retrofit energy use:0.276 Kilowatts • Energy savings projection:0.228 Kilowatts • Pre-retrofit to post retrofit energy reduction:45% • Estimated Annual Savings:kWh Saved: 399 Comparative Comparative Hours Per Day /Electrical Avoided Diesel Avoided Diesel 250 Days Per Year Savings Use (gal)Costs 4 Hours/day $140.43 20.77 $66.24 7 Hours/day $245.74 36.34 $115.92 10 Hours/day $351.06 51.91 $165.60 500 Hours/year (Est.)$70.21 10.38 $33.12 12 Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Teller In-Kind Item Dates Hours Contri- buted Hourly Wage Value / Amount Notes Staff time for project contact, introduction & review of intro materials 4 $20.00 $80.00 Number of entities x 1 hour each Staff time for Attending teleconference 1 $20.00 $20.00 TC/IRA Staff time for Attending teleconference 1 $20.00 $20.00 City time Staff time for Attending teleconference 1 $20.00 $20.00 Village Corp time Staff time for Attending teleconference 2 $20.00 $40.00 School time Maint. Staff time to accompany Field Manager on building assessment 10/18 - 10/21/10 3 $20.00 $60.00 City staff time during 1st site vistit Maint. Staff time to accompany Field Manager on building assessment 10/18 - 10/21/10 1 $20.00 $20.00 Tribal staff time during 1st site vistit Maint. Staff time to accompany Field Manager on building assessment 10/18 - 10/21/10 4 $20.00 $80.00 School staff time during 1st site vistit Conservative village office administrative percentage of total project cost less ABSN Admin %. Total project cost = $180,300/village - (our admin percentage, (around 14%) Approx: $25,242) = $155,058 x 4% = $6,202.32 (this 4% village admin cost estimate is spread across all entities we work with for the course of the grant for completing all energy efficiency measures). These are for cumulative, otherwise unaccounted time expense for village-based project support. Aug '10 through '12 $6,202.32 Each time we call, email, or fax a village entity, someone receives the communication, reviews and/or forwards the information, follows-up on requests, etc. Whether it is to set- up a teleconference, verify maintenance staff participation in lighting or boiler trainings, set-up in-kind lodging and transportation, lighting trainings, track a shipment, verify completion of lighting in a given building, ship lamps and ballasts out of the village for recycling, request a labor reimbursement agreement, or invoice etc. Village expenses for phone charges, copying and fax costs, office supplies, etc. are part of this amount. Lodging for ABSN Field Managers 10/18- 10/21/10 $420.00 Lodging for Matt & Dan at BSSD school - 3 nights x 2 people x $70 each Transportation and fuel costs 10/19- 10/21/10 $100.00 4-wheeler rental from Teller Traditional Council - 2 days @ $50/day Lodging for ABSN Field Managers $560.00 2nd site visit, Lodging at BSSD school - 4 nights x 2 people x $70 each Transportation and fuel costs $250.00 2nd site visit, 4-wheeler from City of Teller - 5 days x $50 Transportation and fuel costs 3/28-4/1/11 $200.00 Use of BSSD school truck - 5 days Jerry Okbaok - Taxes, Workers Comp, Etc.July 2011 $40.00 Teller Traditional Council, Wx Upgrades John Okleasik - Taxes, Workers Comp, Etc.July 2011 $45.01 Teller Traditional Council, Wx Upgrades Reuben Topkok - Taxes, Workers Comp, Etc.July 2011 $61.20 City Of Teller, Wx Upgrades Carlson Tingook - Taxes, Workers Comp, Etc.July 2011 $51.64 City Of Teller, Wx Upgrades Jerry Okbaok - Taxes, Workers Comp, Etc.July 2011 $22.95 City Of Teller, Wx Upgrades John Okleasik - Taxes, Workers Comp, Etc.July 2011 $22.95 City Of Teller, Wx Upgrades Rany Olanna - Taxes, Workers Comp, Etc.July 2011 $60.25 City Of Teller, Wx Upgrades Reggie Ongtowasruk - Labor Wages (incl payroll expenses)July 2011 30 $25.35 $760.50 Teller School, Wx Upgrades Jonathan Kakaruk - Labor Wages (incl payroll expenses)July 2011 30 $37.43 $1,122.90 Teller School, Wx Upgrades Jerry Okbaok - Taxes, Workers Comp, Etc.3/29-4/1/11 $60.00 Teller Traditional Council, Lighting Upgrades John Okleasik - Taxes, Workers Comp, Etc.3/29-4/1/11 $60.00 Teller Traditional Council, Lighting Upgrades JN Neayuk A Ahvakana - Labor Wages 3/29-4/1/11 32 $17.61 $563.52 Teller School, Lighting Upgrades Reggie Ongtowasruk - Labor Wages 3/29-4/1/11 31 $35.73 $1,107.63 Teller School, Lighting Upgrades Jonathan Kakaruk - Labor Wages 3/29-4/1/11 32 $24.18 $773.76 Teller School, Lighting Upgrades Additional In-kind Estimated Aug '10 through '12 $2,525.00 All entities - estimated additional in-kind valuation TOTAL $15,349.63 Teller, In-Kind Contribution Tracking Record - ABSN Energy Efficiency Projects: