List of power stations in Pennsylvania
This is a list of electricity-generating power stations in the U.S. state of Pennsylvania, sorted by type and name. In 2022, Pennsylvania had a total summer capacity of 49,066 MW through all of its power plants, and a net generation of 239,261 GWh. In 2023, the electrical energy generation mix was 59% natural gas, 31.9% nuclear, 5.4% coal, 1.4% wind, 0.8% hydroelectric, 0.7% biomass, 0.2% other gases, 0.2% solar and 0.4% other. Small-scale solar, which includes customer-owned photovoltaic panels, delivered an additional net 1,070 GWh of energy to the state's electrical grid in 2023. This was more than twice the 409 GWh of generation by Pennsylvania's utility-scale photovoltaic plants.
The generating mix in Pennsylvania has been shifting from coal to gas, as in other U.S. states. Extraction of the state's fossil-fuel resources for domestic and foreign export sale ranked among the highest in the nation during 2019.
Nuclear power stations
| Name | Location | Coordinates | Capacity | Year opened | Refs |
| Beaver Valley Nuclear Generating Station | Beaver | 1,835 | 1976/1987 | ||
| Limerick Generating Station | Montgomery | 2,296 | 1986/1990 | ||
| Peach Bottom Nuclear Generating Station | York | 2,251 | 1974 | ||
| Susquehanna Steam Electric Station | Luzerne | 2,520 | 1983/1985 |
Source: U.S. Energy Information Administration
Fossil-fuel power stations
Data from the U.S. Energy Information Administration serves as a general reference.Natural gas
The Clairton, Erie, and Mon Valley facilities burn other hydrocarbon gases released during processing of coal to produce coke.Petroleum
| Name | Location | Coordinates | Capacity | Generation type | Year opened | Refs |
| Croydon CT Generating Station | Bucks | 546.4 | Simple cycle | 1974 | ||
| Portland | Northampton | 194 | Simple cycle | 1967/1971/1997 |
Renewable power stations
Data from the U.S. Energy Information Administration serves as a general reference.Hydroelectric
| Name | Location | Coordinates | Capacity | Number of turbines | Year opened | Refs |
| Allegheny Hydro Partners No. 5 | Armstrong | 6.0 | 2 | 1988 | ||
| Allegheny Hydro Partners No. 6 | Armstrong | 8.0 | 2 | 1988 | ||
| Allegheny Hydro Partners No. 8 | Armstrong | 13.6 | 2 | 1990 | ||
| Allegheny Hydro Partners No. 9 | Armstrong | 17.8 | 2 | 1990 | ||
| Beaver Valley- Patterson | Beaver | 1.2 | 3 | 1982 | ||
| Conemaugh Dam | Indiana & Westmoreland | 14.0 | 2 | 1989 | ||
| Holtwood Dam | Lancaster & York | 109 | 14 | 1910-1914/1924/ 2011-2013 | ||
| Lake Lynn Hydro | Fayette | 51.2 | 4 | 1926/1929 | ||
| Mahoning Creek | Armstrong | 6.6 | 1 | 2013 | ||
| Piney Hydroelectric | Clarion | 27.0 | 3 | 1924/1928 | ||
| Safe Harbor Dam | Lancaster & York | 422.5 | 14 | 1931-1934/1940/ 1985-1986 | ||
| Townsend Hydro | Beaver | 4.2 | 2 | 1987 | ||
| Wallenpaupack | Pike & Wayne | 44.0 | 2 | 1926 | ||
| Warrior Ridge Hydro | Huntingdon | 2.8 | 4 | 1985 | ||
| William F. Matson | Huntingdon | 21.0 | 2 | 1988 | ||
| York Haven Dam | Dauphin, Lancaster & York | 20.0 | 20 | 1904-1910 | ||
| Yough Hydro Power | Fayette & Somerset | 12.2 | 2 | 1989 |
Solar
| Name | Location | Coordinates | Capacity | Year opened | Refs |
| CPV Maple Hill Solar | Cambria | 100 | 2023 | ||
| Great Cove I and II | Franklin, Fulton | 220 | 2024 | ||
| Keystone Solar | Lancaster | 5.0 | 2012 | ||
| PA Solar Park | Carbon | 10.1 | 2012 | ||
| White Tail Solar | Franklin | 13.5 | 2019 |
Wind
| Name | Location | Coordinates | Capacity | Number of turbines | Year Opened | Refs |
| Allegheny Ridge Wind Farm | Cambria | 80.0 | 40 | 2007 | ||
| Armenia Mountain Wind Farm | Bradford & Tioga | 100.5 | 67 | 2009 | ||
| Bear Creek Wind Power Project | Luzerne | 24.0 | 12 | 2006 | ||
| Big Level Wind | Potter | 90.0 | 25 | 2019 | ||
| Casselman Wind Power Project | Somerset | 34.5 | 23 | 2007 | ||
| Chestnut Flats Wind | Blair | 38.0 | 19 | 2011 | ||
| Forward Wind | Somerset | 29.4 | 14 | 2008 | ||
| Highland Wind | Cambria | 137.5 | 55 | 2009/2012 | ||
| Laurel Hill Wind | Lycoming | 69.0 | 30 | 2012 | ||
| Locust Ridge Wind Farm | Schuylkill | 128.0 | 64 | 2007/2009 | ||
| Lookout Wind | Somerset | 37.8 | 18 | 2008 | ||
| Mehoopany Wind Energy | Wyoming | 140.8 | 88 | 2012 | ||
| Meyersdale Wind Farm | Somerset | 30.0 | 20 | 2003 | ||
| Mill Run Wind Energy Center | Somerset | 15.0 | 10 | 2001 | ||
| North Allegheny Wind | Blair | 70.0 | 35 | 2009 | ||
| Patton Wind | Cambria | 30.0 | 15 | 2012 | ||
| PPL Frey Farm Landfill Wind | Lancaster | 3.2 | 2 | 2011 | ||
| Ringer Hill Wind | Somerset | 39.9 | 14 | 2016 | ||
| Sandy Ridge Wind Farm | Blair & Centre | 48.2 | 35 | 2012 | ||
| Somerset Wind Farm | Somerset | 9.0 | 6 | 2001 | ||
| South Chestnut Wind Project | Fayette | 50.4 | 23 | 2012 | ||
| Stoney Creek Wind | Somerset | 52.5 | 35 | 2009 | ||
| Twin Ridges Wind | Somerset | 139.4 | 68 | 2012 | ||
| Waymart Wind Farm | Wayne | 64.5 | 43 | 2003 |