Current system
See: Generation for more details of the current generation systems
Mentasta lake (right tributary of slana river) -- Slana River, Tributary
Present value of capital cost: $11,549,045
Lifetime energy cost savings: $-1,361,323
Net lifetime savings: $-12,910,368
Benefit-cost ratio: -0.1
Proposed nameplate capacity: 84 kW
Expected yearly generation: 287,000 kWh/year
Phase: Reconnaissance
Upfront capital cost: $11,757,878
Estimated hydro penetration level: 21.25%
source: link
Carlson creek
Present value of capital cost: $24,582,054
Lifetime energy cost savings: $2,377,227
Net lifetime savings: $-22,204,826
Benefit-cost ratio: 0.1
Proposed nameplate capacity: 325 kW
Expected yearly generation: 1,473,622 kWh/year
Phase: Feasibility
Upfront capital cost: $25,026,552
Estimated hydro penetration level: 109.11%
source: link