Power plants in Northampton County, Pennsylvania
9 operating power plants in Northampton County, Pennsylvania, with 3,852 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
9
Nameplate capacity
3,852 MW
Net generation, 2025
13.2 TWh
Largest power plants in Northampton County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | TalenEnergy Martins CreekNatural gas | 1,701 | 2,250 | 15.1% |
| 2 | Bethlehem Power PlantNatural gas | 1,153 | 5,821 | 57.6% |
| 3 | Lower Mount Bethel EnergyNatural gas | 652 | 4,485 | 78.6% |
| 4 | Portland (PA)Oil | 194 | 9.8 | 0.6% |
| 5 | Northampton Generating Company LPCoal | 134 | 571 | 48.6% |
| 6 | Green Knight Energy CenterLandfill gas | 9.9 | 30.4 | 35.1% |
| 7 | Mid-River PA, LLC (ABE4)Solar | 3.0 | 4.3 | 16.3% |
| 8 | Crayola Solar ProjectSolar | 2.8 | 2.3 | 9.5% |
| 9 | EDF Saucon ValleySolar | 2.6 | 4.9 | 21.3% |
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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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 MWBeaver County8 plants · 2,218 MW