Summary of Electricity Activity in Pennsylvania

Summary of Pennsylvania Generation

Pennsylvania is ranked #3 out of 51 U.S. states and territories in terms of total annual net electricity generation.

GridInfo.com electricity generation data is aggregated from Jan 2001 to Mar 2025.

Companies on File262
Plants on File371
Total Generation19.66G MMBtu
Total Sales 11.60G kWh
Total Revenue $1.56B

Map of Top Producing Cities in the Pennsylvania

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Overall National Rank

#3 /51 U.S. States

In Net Annual Generation

Overall Annual Net Geneneration

245.6 TWh

Total Annual Fuel Consumption

2.3 G MMBtu

Electric Companies in Pennsylvania

262

Pennsylvania
Power Plants

371

Natural Gas Rank

#3

Coal Rank

#25

Nuclear Rank

#2

Hydroelectric Rank

#17

Wind Rank

#21

Solar Rank

#21

Monthly Net Generation for Pennsylvania

Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential4.54G kWh18.43 cents/kWh$836.55M
Commercial3.20G kWh12.03 cents/kWh$385.14M
Industrial3.78G kWh8.65 cents/kWh$327.08M
Transportation77.74M kWh8.21 cents/kWh$6.38M
Total11.60G kWh13.41 cents/kWh$1.56B

Production by Source

Largest 24 Power Plants in Pennsylvania

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#23Allegheny Energy Units 3 4 & 5Springdale Energy LLCSpringdale, Pennsylvania4.0 TWhJun 2003Mar 2025 Natural Gas
#4Beaver ValleyEnergy Harbor Nuclear Generation LLCShippingport, Pennsylvania14.4 TWhAug 1976Mar 2025 Nuclear
#16Bethlehem Power PlantCalpine Bethlehem LLCBethlehem, Pennsylvania6.0 TWhNov 2002Mar 2025 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
#21Brunner IslandBrunner Island LLCYork Haven, Pennsylvania4.4 TWhApr 1961Mar 2025 Natural Gas : 67.0% Bituminous Coal : 33.0%
#24ConemaughKeyCon Operating LLCNew Florence, Pennsylvania4.0 TWhJan 1970Feb 2025 Bituminous Coal : 99.5%
#8CPV Fairview Energy CenterCPV Fairview, LLCJohnstown, Pennsylvania7.6 TWhNov 2019Mar 2025 Natural Gas
#9Fairless Energy CenterEdgewater Generation, LLCFairless Hills, Pennsylvania7.5 TWhApr 2004Mar 2025 Natural Gas
#18Fayette Energy FacilityFayette Power Company, LLCMasontown, Pennsylvania5.0 TWhMay 2003Mar 2025 Natural Gas
#17Hamilton LibertyHamilton Liberty O&M LLCTowanda, Pennsylvania5.8 TWhMay 2016Mar 2025 Natural Gas
#13Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, Pennsylvania6.3 TWhJun 2016Mar 2025 Natural Gas
#15Hickory Run Energy StationHickory Run Energy, LLCNew Castle, Pennsylvania6.1 TWhApr 2020Mar 2025 Natural Gas
#19Hill Top Energy Center, LLCHill Top Energy Center, LLCCarmichaels, Pennsylvania4.9 TWhJun 2021Mar 2025 Natural Gas
#10Hummel Station LLCHummel Station, LLCShamokin Dam, Pennsylvania7.5 TWhMay 2018Mar 2025 Natural Gas
#14Hunterstown Power PlantKestrel Acquisition, LLCGettysburg, Pennsylvania6.2 TWhJun 2003Mar 2025 Natural Gas
#20Ironwood LLCHelix Ironwood LLCLebanon, Pennsylvania4.9 TWhNov 2001Mar 2025 Natural Gas
#5Lackawanna Energy CenterInvenergy Services LLCJessup, Pennsylvania9.6 TWhFeb 2018Mar 2025 Natural Gas
#3LimerickConstellation NuclearSanatoga, Pennsylvania19.5 TWhJan 1986Mar 2025 Nuclear
#22Lower Mount Bethel EnergyLower Mount Bethel Energy LLCBangor, Pennsylvania4.0 TWhJan 2004Mar 2025 Natural Gas
#12Marcus Hook Energy LPMarcus Hook Energy LPMarcus Hook, Pennsylvania6.5 TWhNov 2004Mar 2025 Natural Gas
#7Moxie Freedom Generation PlantMoxie Freedom LLCSalem Township, Pennsylvania8.0 TWhJul 2018Mar 2025 Natural Gas
#1Peach BottomConstellation NuclearDelta, Pennsylvania21.9 TWhJun 1974Mar 2025 Nuclear
#2TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, Pennsylvania19.8 TWhMay 1983Mar 2025 Nuclear
#11Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, Pennsylvania7.1 TWhNov 2018Mar 2025 Natural Gas
#6York Energy CenterCalpine Mid-Merit LLCDelta, Pennsylvania9.0 TWhFeb 2011Mar 2025 Natural Gas : 99.7%

Electricity Generation by Pennsylvania Counties

State RankCounty# Power PlantsNet Generation
Past 12 Months
Net Generation
from Natural Gas
Net Generation
from Wind
Net Generation
from Solar
Net Generation
from Nuclear
#15Adams County, PA76.4 TWh6.2 TWh0.0 Wh147.1 GWh0.0 Wh
#19Allegheny County, PA185.0 TWh4.4 TWh0.0 Wh4.5 GWh0.0 Wh
#22Armstrong County, PA84.8 TWh1.2 TWh0.0 Wh0.0 Wh0.0 Wh
#4Beaver County, PA1216.0 TWh1.6 TWh0.0 Wh18.3 GWh14.4 TWh
#11Berks County, PA117.3 TWh7.2 TWh0.0 Wh4.9 GWh0.0 Wh
#30Blair County, PA6654.7 GWh0.0 Wh654.7 GWh0.0 Wh0.0 Wh
#16Bradford County, PA86.1 TWh6.1 TWh0.0 Wh0.0 Wh0.0 Wh
#9Bucks County, PA107.9 TWh7.5 TWh0.0 Wh3.1 GWh0.0 Wh
#8Cambria County, PA119.3 TWh7.6 TWh570.7 GWh162.5 GWh0.0 Wh
#32Carbon County, PA5500.7 GWh0.0 Wh0.0 Wh24.1 GWh0.0 Wh
#40Centre County, PA386.0 GWh83.7 GWh0.0 Wh2.2 GWh0.0 Wh
#48Chester County, PA89.6 GWh0.0 Wh0.0 Wh6.1 GWh0.0 Wh
#43Clarion County, PA455.2 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#26Clearfield County, PA41.3 TWh1.3 TWh0.0 Wh53.8 GWh0.0 Wh
#44Cumberland County, PA755.2 GWh0.0 Wh0.0 Wh9.3 GWh0.0 Wh
#38Dauphin County, PA597.4 GWh8.1 GWh0.0 Wh0.0 Wh0.0 Wh
#6Delaware County, PA711.1 TWh10.6 TWh0.0 Wh0.0 Wh0.0 Wh
#46Erie County, PA639.6 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#18Fayette County, PA85.3 TWh5.1 TWh95.8 GWh0.0 Wh0.0 Wh
#31Franklin County, PA14653.3 GWh270.2 GWh0.0 Wh308.3 GWh0.0 Wh
#39Fulton County, PA191.6 GWh0.0 Wh0.0 Wh91.6 GWh0.0 Wh
#21Greene County, PA44.9 TWh4.9 TWh0.0 Wh0.0 Wh0.0 Wh
#41Huntingdon County, PA272.2 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#17Indiana County, PA46.0 TWh28.0 GWh0.0 Wh0.0 Wh0.0 Wh
#7Lackawanna County, PA59.7 TWh9.7 TWh0.0 Wh0.0 Wh0.0 Wh
#24Lancaster County, PA151.8 TWh0.0 Wh5.6 GWh17.9 GWh0.0 Wh
#13Lawrence County, PA27.0 TWh7.0 TWh0.0 Wh0.0 Wh0.0 Wh
#20Lebanon County, PA44.9 TWh4.9 TWh0.0 Wh5.2 GWh0.0 Wh
#2Luzerne County, PA1028.5 TWh8.7 TWh66.0 GWh1.7 GWh19.8 TWh
#14Lycoming County, PA86.4 TWh6.3 TWh119.9 GWh0.0 Wh0.0 Wh
#49Mercer County, PA15.7 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#50Monroe County, PA22.9 GWh0.0 Wh0.0 Wh3.1 GWh0.0 Wh
#3Montgomery County, PA1320.0 TWh292.2 GWh0.0 Wh3.1 GWh19.5 TWh
#23Montour County, PA23.3 TWh3.3 TWh0.0 Wh0.0 Wh0.0 Wh
#5Northampton County, PA1113.2 TWh12.6 TWh0.0 Wh7.2 GWh0.0 Wh
#37Northumberland County, PA4103.7 GWh6.5 GWh0.0 Wh0.0 Wh0.0 Wh
#28Philadelphia County, PA161.2 TWh1.2 TWh0.0 Wh2.8 GWh0.0 Wh
#34Potter County, PA3276.5 GWh0.0 Wh276.5 GWh0.0 Wh0.0 Wh
#25Schuylkill County, PA141.7 TWh0.0 Wh242.3 GWh754.0 MWh0.0 Wh
#10Snyder County, PA47.5 TWh7.5 TWh0.0 Wh4.7 GWh0.0 Wh
#29Somerset County, PA16927.7 GWh0.0 Wh885.3 GWh0.0 Wh0.0 Wh
#42Susquehanna County, PA560.3 GWh60.3 GWh0.0 Wh0.0 Wh0.0 Wh
#35Tioga County, PA6225.8 GWh136.0 MWh224.0 GWh1.6 GWh0.0 Wh
#45Union County, PA345.7 GWh42.8 GWh0.0 Wh2.2 GWh0.0 Wh
#33Venango County, PA3420.4 GWh132.7 GWh0.0 Wh0.0 Wh0.0 Wh
#47Washington County, PA838.7 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#36Wayne County, PA4181.3 GWh0.0 Wh91.1 GWh0.0 Wh0.0 Wh
#12Westmoreland County, PA47.1 TWh7.1 TWh0.0 Wh3.6 GWh0.0 Wh
#27Wyoming County, PA41.3 TWh910.1 GWh343.3 GWh0.0 Wh0.0 Wh
#1York County, PA1336.0 TWh12.0 TWh0.0 Wh1.6 GWh21.9 TWh

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#32Connecticut45.5 TWh214
#49Delaware4.9 TWh42
#51District of Columbia179.8 GWh23
#17Indiana98.6 TWh271
#23Kentucky69.5 TWh85
#45Maine13.5 TWh271
#39Maryland36.7 TWh247
#41Massachusetts21.1 TWh698
#11Michigan127.3 TWh375
#44New Hampshire17.4 TWh74
#28New Jersey59.0 TWh475
#10New York128.1 TWh1,166
#9North Carolina136.1 TWh1,119
#7Ohio143.1 TWh292
#46Rhode Island10.0 TWh114
#15South Carolina101.2 TWh297
#20Tennessee71.7 TWh114
#50Vermont2.5 TWh140
#14Virginia101.6 TWh315
#31West Virginia51.9 TWh66

* Net Generation data is based on the last 12 months since Mar 2025