HomeMy WebLinkAboutAttachment D - Cost Worksheet - SEAPA Kake-Petersburg Inter-Connection Engineering Grant ApplicationMORIATITS]-
�� ALASKA Renewable Energy Fund Round 5
ENERGY AUTHORITY Project Cost/Benefit Worksheet
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. Kake at this time has no access to renewable
energy. If the KPI is constructed then Kake would
have access to hydro generation from existing and
future SEAPA-owned generation resources as well
as others potentially including Metlakatla.
Unit depends on project type (e.g. windspeed, hydropower output, biomasss fuel)
2. Existing Energy Generation and Usage - Kake
a) Basic configuration (if system is part of the Railbelt' grid, leave this section blank)
i. Number of generators/boilers/other 3
ii. Rated capacity of generators/boilers/other 3 @ 800 kW
iii. Generator/boilers/other type Unknown
iv. Age of generators/boilers/other na
v. Efficiency of generators/boilers/other Heat rate of 13 KWh/gal estimated
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] 2010 approximately 2500 MWh +/- 10%
ii. Fuel usage
Diesel [gal] 190,_000
Other
iii. Peak Load
iv. Average Load
v. Minimum Load
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]
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.
RFA AEA12-001 Application Cost Worksheet Page 1 7-1-11
AUTHORITYALASKA Renewable Energy Fund Round 5
4NE--- ENERGY
3. Proposed System Design Capacity and Fuel Usage
(Include any projections for continued use of non-renewable fuels)
190,000 gallons
Transmission intertie to connect Kake to Tyee Lake hydro -
station. Maximum transmission capacity would be 8.6
MW, the maximum expected 2015 load is 1 MW
KPI-Northern w/Directional Bore-$30M (2009 dollars)
$4.5/gallon
This project will assist the community of Kake in
securing cost effective cold storage, presently it is too
expensive to make ice for the fishing fleet.
Replacing diesel generation with renewable resource
generation for a distressed community.
Without the requested Engineering Study, SEAPA
can't assess the costs and therefore the price for
delivery of future power to Kake.
RFA AEA12-001 Application Cost Worksheet Page 2 7-1-11
AWL) ALAKA
ENERGY AUTHORITY
Renewable EnergyFund Round
Project
• Cost/Benefit Worksheet
The net present value for this project was estimated in the D. Hittle
report as $9.9 M on an avoided diesel cost basis.
$30 divided by the 2010 diesel consumption rate= 35yrs
RFA AEA12-001 Application Cost Worksheet Page 3 7-1-11