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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 / Massachusetts / Power Plants / Bear Swamp

Bear Swamp

Bear Swamp Power Company LLC · Massachusetts

Nameplate capacity
666 MW
Generators
2
Rank in MA
#6

Technology & fuel

Primary technology: Hydroelectric Pumped Storage

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.

Bear Swamp Power Plant — MA | EnergyAtlasUSA