Prices here are state averages across all utilities and rate plans, from the U.S. Energy Information Administration — not the rate on any one bill. Generation-mix figures are reported annually, not real time.

Home / Washington / Power Plants / Lower Granite

Lower Granite

USACE Northwestern Division · Washington

Nameplate capacity

675 MW

Generators

Rank in WA

#11

Technology & fuel

Primary technology: Conventional Hydroelectric

Energy source: Water

Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators at this plant, aggregated. Capacity is nameplate (rated maximum), not actual output.

Lower Granite Power Plant — WA | EnergyAtlasUSA