Power plants in Coos County, New Hampshire
10 operating power plants in Coos County, New Hampshire, with 301 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Coos County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Granite Reliable PowerWind | 99 | 193 | 22.3% |
| 2 | Burgess BioPowerWood biomass | 75 | 390 | 59.4% |
| 3 | Berlin GorhamHydro and battery storage | 44 | 101 | 38.7% |
| 4 | NE Renewable Whitefield, LLCWood biomass | 20 | 59.3 | 34.0% |
| 5 | Lost NationOil | 18 | 0.4 | 0.3% |
| 6 | Smith (NH)Hydro | 15 | 87.5 | 66.6% |
| 7 | Jericho PowerWind | 14 | 22.6 | 18.1% |
| 8 | Pontook Hydro FacilityHydro | 11 | 50.9 | 55.4% |
| 9 | Errol Hydroelectric ProjectHydro | 3.0 | 13.6 | 51.9% |
| 10 | GorhamHydro | 2.2 | 8.4 | 43.4% |
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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