HomeMy WebLinkAboutKokhanok Final Report 2012-VEEP1
Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Kokhanok
Village Energy Efficiency Program
AEA VEEP Grant #7520001 Administered by Alaska Building Science Network
Kokhanok Final Report
Grant Amount: $100,000
Community Summary
8 community buildings and teacher housing units received energy efficient weatherization and heating upgrades as
follows:Village Council Office, Community Building, EPA Office, Pump House,Elementary School,School Duplex 1,
School Duplex 2, School Duplex 3
Retrofits Completed: February 2012
Village-Wide Energy Efficient Weatherization and Heating Retrofit Summary:
•Projected Annual Electrical Savings (kWh):1,248
• Projected Annual Electrical Cost Savings:$1,1231
• Projected Annual Heating Fuel Savings (gallons):3,332
• Projected Annual Fuel Cost Savings:$26,1902
• Total Projected Annual Energy Cost Savings:$27,313
• Total village wide in-kind contribution:$5,263
• Total project cost including In-kind contribution:$105,263
• Simple Payback (including In-kind contributions):3.85 years
1 kWh Rate [used to calculate electrical cost savings] for Weatherization & Heating Measures (AkWarm Library): $0.90
2 #2 Heating Fuel Rate [used to calculate heating fuel savings] (AkWarm Library): $7.86/gal
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Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Kokhanok
KOKHANOK VILLAGE COUNCIL OWNED BUILDINGS AND FACILITIES
Village Council Office
Weatherization Retrofit Summary:
• Installed single programmable thermostat.
• Installed R-38 loose-fill insulation in attic with Standard Truss.
• Annual energy savings projection:279 gallons
• Estimated Annual Heating Fuel Cost Savings:$2,193
EPA Office
Weatherization Retrofit Summary:
• Air sealed building to reduce air leakage.
• Installed R-38 loose-fill insulation in attic with Standard Truss.
• Annual energy savings projection:652 gallons
• Estimated Annual Heating Fuel Cost Savings:$5,125
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Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Kokhanok
Community Building
Weatherization Retrofit Summary:
• Filled empty 2x6 cavity in floor with R-21 fiberglass batts.
• Installed digital CO detector.
• Programmed thermostats on monitor heaters.
• Annual energy savings projection:663 gallons
• Estimated Annual Heating Fuel Cost Savings:$5,211
Pump House
Weatherization/Heating Retrofit Summary:
• Replaced existing community water heating boiler with energy efficient boiler, including reset controls.
• Air sealed building to reduce air leakage.
• Annual energy savings projection:497 gallons / 1248 kWh
• Estimated Annual Energy Cost Savings:$3,906 (heating fuel) / $1,123 (electricity)
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Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Kokhanok
LAKE AND PENINSULA SCHOOL DISTRICT OWNED BUILDINGS AND FACILITIES
Elementary School
Weatherization Retrofit Summary:
• Installed single programmable thermostat.
• Added R-30 fiberglass batt insulation to crawlspace perimeter.
• Annual energy savings projection:196 gallons
• Estimated Annual Heating Fuel Cost Savings:$1,541
School Duplex 1
Weatherization Retrofit Summary:
• Installed single programmable thermostat.
• Annual energy savings projection:27 gallons
• Estimated Annual Heating Fuel Cost Savings:$212
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Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Kokhanok
School Duplex 2
Weatherization Retrofit Summary:
• Installed single programmable thermostat.
• Installed R-30 fiberglass batts on perimeter of crawlspace.
• Annual energy savings projection:291 gallons
• Estimated Annual Heating Fuel Cost Savings:$2,288
School Duplex 3
Weatherization Retrofit Summary:
• Installed single programmable thermostat.
• Air sealed building to reduce air leakage and repaired crawlspace vapor barrier.
• Added R-38 fiberglass blow-in insulation to attic with Standard Truss.
• Installed R-40 rigid foam board to crawlspace exterior hatch.
• Annual energy savings projection:727 gallons
• Estimated Annual Heating Fuel Cost Savings:$5,714
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Alaska Building Science Network –Village Energy Efficiency Program –’10-’12 Final Report –Kokhanok
Kokhanok, In-Kind Contribution Tracking Record - ABSN Energy Efficiency Projects:
In-Kind Item Dates
Hours
Contri-
buted
Hourly
Wage
Value /
Amount Notes
Staff time for project contact, introduction
& review of intro materials 2 $20.00 $40.00 Number of entities x 1 hour each
Staff time for Attending teleconference 10/26/10 2 $20.00 $40.00 IRA Staff Time
Staff time for Attending teleconference 10/26/10 2 $20.00 $40.00 School Time
Conservative village office administrative
percentage of total project cost less
ABSN Admin %. Total project cost =
$100,000/village - (our admin
percentage, (around 14%) Approx:
$14,000) = $86,000 x 4% = $3,440 (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
Completion
$3,440.00
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 8/1-5/2011 6 50 $300.00 4 nights for Emmett and 2 nights for Dan,
both at $50/night
Transportation and fuel costs 8/1-5/2011 $494.32 Truck rental $100 4 days and fuel $94.32
Other In-kind (School District)$908.52 Materials, equipment for
weatherization/heating upgrades
TOTAL $5,262.84