Power plants in Jefferson County, West Virginia
3 operating power plants in Jefferson County, West Virginia, with 101 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Jefferson County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Blake Solar PlantSolar | 96 | 158 | 18.8% |
| 2 | Millville Hydro StationHydro | 2.8 | 7.7 | 31.6% |
| 3 | Dam No. 4 Hydro StationHydro | 1.9 | 8.1 | 48.5% |
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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