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HomeMy WebLinkAbout2 - Tunt Round_IV_Costworksheet.doc
 Renewable Energy Fund Round 4 Project Cost/Benefit Worksheet 
 RFA AEA11-005 Application Cost Worksheet Page 1 7-21-10 Please note that some fields might not be applicable for all technologies or all project phases. The level of information detail varies according to phase requirements. 1. Renewable Energy Source The Applicant should demonstrate that the renewable energy resource is available on a sustainable basis. Annual average resource availability. 7.78 m/s average wind speed Unit depends on project type (e.g. windspeed, hydropower output, biomasss fuel) 2. Existing Energy Generation and Usage a) Basic configuration (if system is part of the Railbelt1 grid, leave this section blank) i. Number of generators/boilers/other 4 Gensets, 5 Turbines, 3 Primary Boilers ii. Rated capacity of generators/boilers/other Diesel 2 @ 260kW, 1 @ 190kW, 1 @ 90kW, f475kW wind, 600 thermal kW iii. Generator/boilers/other type iv. Age of generators/boilers/other Recent 2005 – two gensets v. Efficiency of generators/boilers/other 13.0 kWh/gal est b) Annual O&M cost (if system is part of the Railbelt grid, leave this section blank) i. Annual O&M cost for labor ii. Annual O&M cost for non-labor c) Annual electricity production and fuel usage (fill in as applicable) (if system is part of the Railbelt grid, leave this section blank) i. Electricity [kWh] 1,019,444 (2010) 1,422,696 (2015) ii. Fuel usage Diesel [gal] 71,880 (2010) Other iii. Peak Load 265kWh (2010), 350kWh (2015) iv. Average Load 125kWh v. Minimum Load 100kWh 165 (2015) vi. Efficiency vii. Future trends d) Annual heating fuel usage (fill in as applicable) i. Diesel [gal or MMBtu] ii. Electricity [kWh] iii. Propane [gal or MMBtu] iv. Coal [tons or MMBtu] v. Wood [cords, green tons, dry tons] vi. Other ~124,000gallons 




























































 1
The
Railbelt
grid
connects
all
customers
of
Chugach
Electric
Association,
Homer
Electric
Association,
Golden
Valley
Electric
 Association,
the
City
of
Seward
Electric
Department,
Matanuska
Electric
Association
and
Anchorage
Municipal
Light
and
Power.
 
 
 Renewable Energy Fund Round 4 Project Cost/Benefit Worksheet 
 RFA AEA11-005 Application Cost Worksheet Page 2 7-21-10 3. Proposed System Design Capacity and Fuel Usage (Include any projections for continued use of non-renewable fuels) a) Proposed renewable capacity (Wind, Hydro, Biomass, other) [kW or MMBtu/hr] b) Proposed annual electricity or heat production (fill in as applicable) i. Electricity [kWh] ii. Heat [MMBtu] c) Proposed annual fuel usage (fill in as applicable) i. Propane [gal or MMBtu] ii. Coal [tons or MMBtu] iii. Wood [cords, green tons, dry tons] iv. Other 4. Project Cost a) Total capital cost of new system b) Development cost c) Annual O&M cost of new system d) Annual fuel cost 5. Project Benefits a) Amount of fuel displaced for i. Electricity ii. Heat iii. Transportation b) Current price of displaced fuel c) Other economic benefits d) Alaska public benefits 6. Power Purchase/Sales Price a) Price for power purchase/sale 7. Project Analysis a) Basic Economic Analysis Project benefit/cost ratio Payback (years)