HomeMy WebLinkAboutCost WorksheetsNorthwest Arctic Borough
Wind-Diesel Project for Buckland, Deering, and Noorvik
Renewable Energy Fund Grant October 8th 2008
Page 37 of 58
Application Cost Worksheet-BUCKLAND
1. Renewable Energy Source- BUCKLAND
The Applicant should demonstrate that the renewable energy resource is available on a sustainable basis.
Annual average resource availability. Wind Speed: 6.8 m/s documented (class 5 predicted)
Unit depends on project type (e.g. windspeed, hydropower output, biomasss fuel)
2. Existing Energy Generation- BUCKLAND
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 455 kW, 455 kW, 175 kW
iii. Generator/boilers/other type Caterpillar Gen-Sets
iv. Age of generators/boilers/other 2007
v. Efficiency of generators/boilers/other 13.8 kWh/gallon
b) Annual O&M cost
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)
i. Electricity [kWh] 1,423,267 kWh per year
ii. Fuel usage (if system is part of the Railbelt grid, leave this section blank
Diesel [gal] 118,708 gallons per year
Other
iii. Peak Load 396 kW
iv. Average Load 251 kW
v. Minimum Load 106 kW
vi. Efficiency 13.8 kWh/gallon
vii. Future trends
d) Annual heating fuel usage (fill in as applicable)
i. Diesel [gal or MMBtu] n/a
ii. Electricity [kWh] n/a
iii. Propane [gal or MMBtu] n/a
iv. Coal [tons or MMBtu] n/a
v. Wood [cords, green tons, dry tons] n/a
3. Proposed System Design-BUCKLAND
a) Installed capacity 300 kW
Northwest Arctic Borough
Wind-Diesel Project for Buckland, Deering, and Noorvik
Renewable Energy Fund Grant October 8th 2008
Page 38 of 58
b) Annual renewable electricity generation
i. Diesel [gal or MMBtu]
ii. Electricity [kWh] 682,000 kWh/yr
iii. Propane [gal or MMBtu]
4. Project Cost- BUCKLAND
a) Total capital cost of new system $5,279,369
b) Development cost $0
c) Annual O&M cost of new system $22,000
d) Annual fuel cost n/a
5. Project Benefits- BUCKLAND
a) Amount of fuel displaced for
i. Electricity 54,560 gallons
ii. Heat
iii. Transportation
b) Price of displaced fuel At $4.79 this is $261,342/year.
c) Other economic benefits
6. Power Purchase/Sales Price- BUCKLAND
a) Price for power purchase/sale n/a
7. Project Analysis- BUCKLAND
a) Basic Economic Analysis
Project benefit/cost ratio 1.27
Payback 13.6 years
Northwest Arctic Borough
Wind-Diesel Project for Buckland, Deering, and Noorvik
Renewable Energy Fund Grant October 8th 2008
Page 39 of 58
Application Cost Worksheet-DEERING
1. Renewable Energy Source- DEERING
The Applicant should demonstrate that the renewable energy resource is available on a sustainable basis.
Annual average resource availability. Wind Resource-7.2 m/s
Unit depends on project type (e.g. windspeed, hydropower output, biomasss fuel)
2. Existing Energy Generation- DEERING
a) Basic configuration (if system is part of the railbelt grid, leave this section blank)
i. Number of generators/boilers/other 4
ii. Rated capacity of generators/boilers/other 170 kW, 170 kW, 125 kW, 100 kW
iii. Generator/boilers/other type 2 Cummins and 2 John Deere
iv. Age of generators/boilers/other 2002-2003
v. Efficiency of generators/boilers/other Approx 13.5 kWh/gallon
b) Annual O&M cost
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)
i. Electricity [kWh] 709,559 kWh per year
ii. Fuel usage (if system is part of the Railbelt grid, leave this section blank
Diesel [gal] 62,878 gallons per year
Other
iii. Peak Load
iv. Average Load
v. Minimum Load
vi. Efficiency 13.5 kW/gallon
vii. Future trends
d) Annual heating fuel usage (fill in as applicable)
i. Diesel [gal or MMBtu] n/a
ii. Electricity [kWh] n/a
iii. Propane [gal or MMBtu] n/a
iv. Coal [tons or MMBtu] n/a
v. Wood [cords, green tons, dry tons] n/a
3. Proposed System Design- DEERING
a) Installed capacity 200 kW
Northwest Arctic Borough
Wind-Diesel Project for Buckland, Deering, and Noorvik
Renewable Energy Fund Grant October 8th 2008
Page 40 of 58
b) Annual renewable electricity generation
i. Diesel [gal or MMBtu]
ii. Electricity [kWh] 510,000 kWh/year
iii. Propane [gal or MMBtu]
4. Project Cost- DEERING
a) Total capital cost of new system $2,690,191
b) Development cost $0
c) Annual O&M cost of new system $22,000
d) Annual fuel cost n/a
5. Project Benefits- DEERING
a) Amount of fuel displaced for
i. Electricity 40,800
ii. Heat
iii. Transportation
b) Price of displaced fuel At $4.80 this is $195,840 /year.
c) Other economic benefits
6. Power Purchase/Sales Price- DEERING
a) Price for power purchase/sale n/a
7. Project Analysis- DEERING
a) Basic Economic Analysis
Project benefit/cost ratio 1.72
Payback 11.6 years
Northwest Arctic Borough
Wind-Diesel Project for Buckland, Deering, and Noorvik
Renewable Energy Fund Grant October 8th 2008
Page 41 of 58
Application Cost Worksheet-NOORVIK
1. Renewable Energy Source- NOORVIK
The Applicant should demonstrate that the renewable energy resource is available on a sustainable basis.
Annual average resource availability. Wind Resource 5.8 m/s
Unit depends on project type (e.g. windspeed, hydropower output, biomasss fuel)
2. Existing Energy Generation- NOORVIK
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 314 kW, 499 kW, 756 kW
iii. Generator/boilers/other type Detroit Diesel, Cummins, MTU
iv. Age of generators/boilers/other
v. Efficiency of generators/boilers/other 13.02kWh/gallon
b) Annual O&M cost
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)
i. Electricity [kWh] 1,991,566 kWh per year
ii. Fuel usage (if system is part of the Railbelt grid, leave this section blank
Diesel [gal] 149,669 gallons per year
Other
iii. Peak Load 454 kW
iv. Average Load 229 kW
v. Minimum Load 110 kW
vi. Efficiency 13.02 kW/gallon
vii. Future trends
d) Annual heating fuel usage (fill in as applicable)
i. Diesel [gal or MMBtu] n/a
ii. Electricity [kWh] n/a
iii. Propane [gal or MMBtu] n/a
iv. Coal [tons or MMBtu] n/a
v. Wood [cords, green tons, dry tons] n/a
3. Proposed System Design- NOORVIK
Northwest Arctic Borough
Wind-Diesel Project for Buckland, Deering, and Noorvik
Renewable Energy Fund Grant October 8th 2008
Page 42 of 58
a) Installed capacity 300 kW
b) Annual renewable electricity generation
i. Diesel [gal or MMBtu] 473,000
ii. Electricity [kWh]
iii. Propane [gal or MMBtu]
4. Project Cost- NOORVIK
a) Total capital cost of new system $1,991,941
b) Development cost $0
c) Annual O&M cost of new system $22,000
d) Annual fuel cost n/a
5. Project Benefits- NOORVIK
a) Amount of fuel displaced for
i. Electricity 37,840 gallons
ii. Heat
iii. Transportation
b) Price of displaced fuel At $5.10 / gallon this is $192,984 /year.
c) Other economic benefits
6. Power Purchase/Sales Price- NOORVIK
a) Price for power purchase/sale n/a
7. Project Analysis- NOORVIK
a) Basic Economic Analysis
Project benefit/cost ratio 1.68
Payback 11.8 years