Current system

See: Generation for more details of the current generation systems

Port alsworth hydropower preconstruction phase -- Tanalian Falls

Present value of capital cost: $nan

Lifetime energy cost savings: $nan

Net lifetime savings: $nan

Benefit-cost ratio: nan

Proposed nameplate capacity: 75 kW

Expected yearly generation: 1,169,640 kWh/year

Phase: Reconnaissance

Upfront capital cost: $nan

Estimated hydro penetration level: 132.58%

source: link

Lachbuna lake

Present value of capital cost: $320,226,882

Lifetime energy cost savings: $-71,321,140

Net lifetime savings: $-391,548,022

Benefit-cost ratio: -0.2

Proposed nameplate capacity: 75,000 kW

Expected yearly generation: 205,000,000 kWh/year

Phase: Reconnaissance

Upfront capital cost: $326,017,300

Estimated hydro penetration level: 23,237.55%

source: link

This component calculates the potential cost savings through changes in the amount of diesel fuel used for electricity generation from the installation of new hydropower infrastructure. Requires that at least a reconnaissance-level hydropower study has been completed for the community.