Current system
See: Generation for more details of the current generation systems
Sitkoh creek
Present value of capital cost: $23,386,577
Lifetime energy cost savings: $-1,027,294
Net lifetime savings: $-24,413,871
Benefit-cost ratio: -0.0
Proposed nameplate capacity: 725 kW
Expected yearly generation: 2,764,374 kWh/year
Phase: Reconnaissance
Upfront capital cost: $23,809,459
Estimated hydro penetration level: 678.76%
source: link
Kathleen creek (lake kathleen) -- Kethleen Creek
Present value of capital cost: $229,152,853
Lifetime energy cost savings: $-52,675,742
Net lifetime savings: $-281,828,595
Benefit-cost ratio: -0.2
Proposed nameplate capacity: 10,000 kW
Expected yearly generation: 48,000,000 kWh/year
Phase: Reconnaissance
Upfront capital cost: $233,296,449
Estimated hydro penetration level: 11,785.88%
source: link
Lake florence (florence creek)
Present value of capital cost: $56,292,724
Lifetime energy cost savings: $-7,742,577
Net lifetime savings: $-64,035,301
Benefit-cost ratio: -0.1
Proposed nameplate capacity: 2,200 kW
Expected yearly generation: 8,388,444 kWh/year
Phase: Reconnaissance
Upfront capital cost: $57,310,622
Estimated hydro penetration level: 2,059.69%
source: link
Kook lake (kook creek)
Present value of capital cost: $20,825,325
Lifetime energy cost savings: $-372,908
Net lifetime savings: $-21,198,233
Benefit-cost ratio: -0.0
Proposed nameplate capacity: 700 kW
Expected yearly generation: 2,669,050 kWh/year
Phase: Reconnaissance
Upfront capital cost: $21,201,893
Estimated hydro penetration level: 655.36%
source: link
Harley creek (tenakee springs)
Present value of capital cost: $6,690,078
Lifetime energy cost savings: $2,802,978
Net lifetime savings: $-3,887,099
Benefit-cost ratio: 0.4
Proposed nameplate capacity: 265 kW
Expected yearly generation: 1,010,426 kWh/year
Phase: Reconnaissance
Upfront capital cost: $6,811,049
Estimated hydro penetration level: 248.10%
source: link
Indian river hydroelectric project - construction
Present value of capital cost: $nan
Lifetime energy cost savings: $nan
Net lifetime savings: $nan
Benefit-cost ratio: nan
Proposed nameplate capacity: 180 kW
Expected yearly generation: 350,492 kWh/year
Phase: Construction
Upfront capital cost: $nan
Estimated hydro penetration level: 86.06%
source: link