Power plants in Adams County, Pennsylvania
5 operating power plants in Adams County, Pennsylvania, with 1,085 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Largest power plants in Adams County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Hunterstown Power PlantNatural gas | 898 | 6,087 | 77.4% |
| 2 | Adams Solar LLC PASolar | 80 | 141 | 20.1% |
| 3 | HunterstownNatural gas | 60 | 24.5 | 4.7% |
| 4 | OrrtannaOil | 27 | 0.4 | 0.2% |
| 5 | Hamilton (PA)Oil | 20 | 0.8 | 0.5% |
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
More power plant lists for Pennsylvania
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Other counties in Pennsylvania
Lancaster County15 plants · 1,815 MWFranklin County14 plants · 518 MWSomerset County13 plants · 443 MWPhiladelphia County12 plants · 559 MWYork County11 plants · 6,218 MWAllegheny County9 plants · 1,126 MWBerks County9 plants · 1,326 MWCambria County9 plants · 1,462 MWNorthampton County9 plants · 3,852 MW