Directory of Power Plants in Pennsylvania
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| General Electric Diesel Engine Plant | General Electric Co | Grove City, PA | PJM Interconnection, LLC (PJM) | 5.0 GWh | May 1984 | Jun 2024 | Distillate Fuel Oil |
| Grays Ferry Cogeneration | Grays Ferry Cogen Partnership | Philadelphia, PA | PJM Interconnection, LLC (PJM) | 1.3 TWh | Sep 1997 | Dec 2023 | Natural Gas : 99.9% |
| Gans | Gans Energy LLC | Gans, PA | PJM Interconnection, LLC (PJM) | 139.5 GWh | Oct 2000 | Dec 2023 | Natural Gas |
| Green Knight Energy Center | Waste Management Inc | Pen Argyl, PA | PJM Interconnection, LLC (PJM) | 47.1 GWh | Jan 2001 | Dec 2023 | Landfill Gas |
| GLRA Landfill | EPP Renewable Energy | Lebanon, PA | PJM Interconnection, LLC (PJM) | 15.4 GWh | Aug 2007 | Dec 2023 | Landfill Gas |
| Glades Pike Generation Plant | State Correctnl Inst Laurel Highlands | Somerset, PA | PJM Interconnection, LLC (PJM) | 11.9 GWh | Sep 2011 | Dec 2023 | Landfill Gas |
| Gaucho Solar | Vesper Energy Development LLC | Clinton, PA | PJM Interconnection, LLC (PJM) | 16.2 GWh | May 2023 | Dec 2023 | Solar |
| Great Cove Solar | AES Distributed Energy | McConnellsburg, PA | PJM Interconnection, LLC (PJM) | 37.9 GWh | Nov 2023 | Jun 2024 | Solar |
| Girard (PA) RTO BTM | American Mun Power-Ohio, Inc | Girard, PA | PJM Interconnection, LLC (PJM) | 89.4 MWh | Feb 2022 | Dec 2023 | Distillate Fuel Oil |
| Great Cove Solar II | AES Clean Energy | Saint Thomas, PA | PJM Interconnection, LLC (PJM) | 30.1 GWh | Nov 2023 | Jun 2024 | Solar |
Browse Power Plants By Pennsylvania Counties
Figures are based on June 2024 generation numbers.| County | State Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| York County, PA | # 1 | 13 | 37.9 TWh |
| Luzerne County, PA | # 2 | 10 | 29.9 TWh |
| Montgomery County, PA | # 3 | 13 | 21.5 TWh |
| Beaver County, PA | # 4 | 12 | 18.1 TWh |
| Northampton County, PA | # 5 | 10 | 13.2 TWh |
| Delaware County, PA | # 6 | 7 | 11.9 TWh |
| Lackawanna County, PA | # 7 | 5 | 11.5 TWh |
| Cambria County, PA | # 8 | 11 | 9.4 TWh |
| Snyder County, PA | # 9 | 4 | 9.0 TWh |
| Bucks County, PA | # 10 | 10 | 9.0 TWh |
| Berks County, PA | # 11 | 11 | 8.0 TWh |
| Westmoreland County, PA | # 12 | 3 | 7.5 TWh |
| Lawrence County, PA | # 13 | 2 | 7.4 TWh |
| Lycoming County, PA | # 14 | 8 | 7.2 TWh |
| Bradford County, PA | # 15 | 8 | 6.8 TWh |
| Fayette County, PA | # 16 | 8 | 6.2 TWh |
| Indiana County, PA | # 17 | 4 | 6.2 TWh |
| Allegheny County, PA | # 18 | 18 | 5.8 TWh |
| Greene County, PA | # 19 | 4 | 4.8 TWh |
| Adams County, PA | # 20 | 7 | 4.8 TWh |
| Armstrong County, PA | # 21 | 8 | 4.8 TWh |
| Lebanon County, PA | # 22 | 4 | 4.0 TWh |
| Clearfield County, PA | # 23 | 4 | 2.0 TWh |
| Lancaster County, PA | # 24 | 15 | 1.9 TWh |
| Schuylkill County, PA | # 25 | 14 | 1.8 TWh |
| Montour County, PA | # 26 | 2 | 1.5 TWh |
| County | State Rank | Active Plants | Jun 2024 Generation |
|---|---|---|---|
| Wyoming County, PA | # 27 | 4 | 1.4 TWh |
| Philadelphia County, PA | # 28 | 15 | 1.3 TWh |
| Somerset County, PA | # 29 | 15 | 1.0 TWh |
| Carbon County, PA | # 30 | 5 | 584.6 GWh |
| Franklin County, PA | # 31 | 14 | 554.1 GWh |
| Venango County, PA | # 32 | 3 | 546.3 GWh |
| Blair County, PA | # 33 | 6 | 455.0 GWh |
| Tioga County, PA | # 34 | 6 | 298.0 GWh |
| Potter County, PA | # 35 | 2 | 275.5 GWh |
| Wayne County, PA | # 36 | 4 | 196.5 GWh |
| Elk County, PA | # 37 | 1 | 153.4 GWh |
| Northumberland County, PA | # 38 | 3 | 115.6 GWh |
| Dauphin County, PA | # 39 | 5 | 106.5 GWh |
| Centre County, PA | # 40 | 3 | 97.3 GWh |
| Huntingdon County, PA | # 41 | 2 | 83.3 GWh |
| Cumberland County, PA | # 42 | 7 | 63.8 GWh |
| Clarion County, PA | # 43 | 4 | 61.0 GWh |
| Susquehanna County, PA | # 44 | 5 | 50.2 GWh |
| Union County, PA | # 45 | 3 | 47.8 GWh |
| Erie County, PA | # 46 | 6 | 42.7 GWh |
| Washington County, PA | # 47 | 8 | 42.0 GWh |
| Fulton County, PA | # 48 | 1 | 37.9 GWh |
| Chester County, PA | # 49 | 8 | 9.7 GWh |
| Mercer County, PA | # 50 | 1 | 5.0 GWh |
| Monroe County, PA | # 51 | 2 | 3.1 GWh |
| Lehigh County, PA | # 52 | 2 | 2.0 GWh |