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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 Jun 2026.

Companies on File306
Plants on File446
Total Generation21.02G MMBtu
Total Sales 11.87G kWh
Total Revenue $1.81B

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

243.0 TWh

Total Annual Fuel Consumption

2.3 G MMBtu

Electric Companies in Pennsylvania

306

Pennsylvania
Power Plants

446

Natural Gas Rank

#3

Coal Rank

#22

Nuclear Rank

#2

Hydroelectric Rank

#19

Wind Rank

#22

Solar Rank

#25

Monthly Net Generation for Pennsylvania

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Monthly Plant Fuel Consumption for Pennsylvania

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Electricity Sales Distribution

Electricity Sales, Price, and Revenue Breakdown

SalesPrice (Avg)Revenue
Residential4.33G kWh21.73 cents/kWh$941.84M
Commercial3.39G kWh13.33 cents/kWh$452.00M
Industrial4.10G kWh10.10 cents/kWh$413.52M
Transportation47.38M kWh10.77 cents/kWh$5.10M
Total11.87G kWh15.27 cents/kWh$1.81B

* Data is aggregated from Jan 2001 to Jun 2026.

Production by Source for Pennsylvania

Download Source Breakdown

Largest 24 Power Plants in Pennsylvania

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#4Beaver ValleyEnergy Harbor Nuclear Generation LLCShippingport, Pennsylvania14.5 TWhAug 1976Jun 2026 Nuclear
#14Bethlehem Power PlantCalpine Bethlehem LLCBethlehem, Pennsylvania5.9 TWhNov 2002Jun 2026 Natural Gas : 97.7% Distillate Fuel Oil : 2.3%
#19ConemaughKeyCon Operating LLCNew Florence, Pennsylvania4.7 TWhJan 1970Jun 2026 Bituminous Coal : 99.4% Natural Gas : 0.6%
#16CPV Fairview Energy CenterCPV Fairview, LLCJohnstown, Pennsylvania5.3 TWhNov 2019Jun 2026 Natural Gas
#6Fairless Energy CenterEdgewater Generation, LLCFairless Hills, Pennsylvania8.9 TWhApr 2004Jun 2026 Natural Gas
#17Fayette Energy FacilityFayette Power Company, LLCMasontown, Pennsylvania5.3 TWhMay 2003Jun 2026 Natural Gas
#18Hamilton LibertyHamilton Liberty O&M LLCTowanda, Pennsylvania4.9 TWhMay 2016Jun 2026 Natural Gas
#15Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, Pennsylvania5.6 TWhJun 2016Jun 2026 Natural Gas
#10Hickory Run Energy StationHickory Run Energy, LLCNew Castle, Pennsylvania6.8 TWhApr 2020Jun 2026 Natural Gas
#23Hill Top Energy Center, LLCHill Top Energy Center, LLCCarmichaels, Pennsylvania4.2 TWhJun 2021Jun 2026 Natural Gas
#7Hummel Station LLCHummel Station, LLCShamokin Dam, Pennsylvania8.3 TWhMay 2018Jun 2026 Natural Gas
#12Hunterstown Power PlantHunterstown Generation, LLCGettysburg, Pennsylvania6.3 TWhJun 2003Jun 2026 Natural Gas
#24Ironwood LLCHelix Ironwood LLCLebanon, Pennsylvania4.0 TWhNov 2001Jun 2026 Natural Gas
#22KeystoneKeyCon Operating LLCShelocta, Pennsylvania4.3 TWhJul 1967Jun 2026 Bituminous Coal
#8Lackawanna Energy CenterInvenergy Services LLCJessup, Pennsylvania8.0 TWhFeb 2018Jun 2026 Natural Gas
#3LimerickConstellation NuclearSanatoga, Pennsylvania19.4 TWhJan 1986Jun 2026 Nuclear
#21Lower Mount Bethel EnergyLower Mount Bethel Energy LLCBangor, Pennsylvania4.4 TWhJan 2004Jun 2026 Natural Gas
#13Marcus Hook Energy LPMarcus Hook Energy LPMarcus Hook, Pennsylvania5.9 TWhNov 2004Jun 2026 Natural Gas
#9Moxie Freedom Generation PlantMoxie Freedom LLCSalem Township, Pennsylvania7.0 TWhJul 2018Jun 2026 Natural Gas
#1Peach BottomConstellation NuclearDelta, Pennsylvania21.9 TWhJun 1974Jun 2026 Nuclear
#20TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, Pennsylvania4.7 TWhJan 1971Jun 2026 Natural Gas
#2TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, Pennsylvania19.5 TWhMay 1983Jun 2026 Nuclear
#11Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, Pennsylvania6.4 TWhNov 2018Jun 2026 Natural Gas
#5York Energy CenterCalpine Mid-Merit LLCDelta, Pennsylvania9.0 TWhFeb 2011Jun 2026 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
* Data is based on the last 12 months since Jun 2026.
View All Plants in Pennsylvania

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
#14Adams County, PA76.5 TWh6.3 TWh0.0 Wh146.0 GWh0.0 Wh
#21Allegheny County, PA224.7 TWh4.1 TWh0.0 Wh4.2 GWh0.0 Wh
#17Armstrong County, PA145.7 TWh1.1 TWh0.0 Wh0.0 Wh0.0 Wh
#4Beaver County, PA1216.3 TWh1.7 TWh0.0 Wh89.1 GWh14.5 TWh
#13Berks County, PA126.8 TWh6.7 TWh0.0 Wh38.5 GWh0.0 Wh
#31Blair County, PA6669.4 GWh0.0 Wh669.4 GWh0.0 Wh0.0 Wh
#19Bradford County, PA95.1 TWh5.1 TWh0.0 Wh0.0 Wh0.0 Wh
#7Bucks County, PA109.3 TWh8.9 TWh0.0 Wh3.4 GWh0.0 Wh
#12Cambria County, PA117.1 TWh5.3 TWh578.3 GWh168.9 GWh0.0 Wh
#33Carbon County, PA6470.5 GWh0.0 Wh0.0 Wh23.6 GWh0.0 Wh
#41Centre County, PA695.8 GWh93.4 GWh0.0 Wh2.3 GWh0.0 Wh
#50Chester County, PA96.3 GWh0.0 Wh0.0 Wh3.3 GWh0.0 Wh
#43Clarion County, PA662.2 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#26Clearfield County, PA131.3 TWh1.3 TWh0.0 Wh59.6 GWh0.0 Wh
#42Cumberland County, PA865.9 GWh0.0 Wh0.0 Wh8.3 GWh0.0 Wh
#40Dauphin County, PA6107.2 GWh11.0 GWh0.0 Wh0.0 Wh0.0 Wh
#6Delaware County, PA710.7 TWh10.1 TWh0.0 Wh0.0 Wh0.0 Wh
#37Elk County, PA3145.0 GWh68.3 GWh0.0 Wh0.0 Wh0.0 Wh
#47Erie County, PA732.9 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#18Fayette County, PA85.6 TWh5.4 TWh109.2 GWh45.4 GWh0.0 Wh
#30Franklin County, PA18974.9 GWh291.0 GWh0.0 Wh613.4 GWh0.0 Wh
#38Fulton County, PA1127.1 GWh0.0 Wh0.0 Wh127.1 GWh0.0 Wh
#22Greene County, PA44.2 TWh4.2 TWh0.0 Wh0.0 Wh0.0 Wh
#44Huntingdon County, PA253.7 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#10Indiana County, PA47.9 TWh44.8 GWh0.0 Wh0.0 Wh0.0 Wh
#49Juniata County, PA332.0 GWh0.0 Wh0.0 Wh32.0 GWh0.0 Wh
#9Lackawanna County, PA68.1 TWh8.1 TWh0.0 Wh1.0 GWh0.0 Wh
#25Lancaster County, PA151.5 TWh5.1 GWh3.5 GWh14.1 GWh0.0 Wh
#11Lawrence County, PA37.5 TWh7.5 TWh0.0 Wh0.0 Wh0.0 Wh
#23Lebanon County, PA44.1 TWh4.0 TWh0.0 Wh4.7 GWh0.0 Wh
#51Lehigh County, PA56.0 GWh0.0 Wh0.0 Wh6.0 GWh0.0 Wh
#2Luzerne County, PA1126.9 TWh7.3 TWh59.1 GWh1.6 GWh19.5 TWh
#16Lycoming County, PA115.7 TWh5.6 TWh110.7 GWh465.0 MWh0.0 Wh
#53Mercer County, PA23.5 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#52Monroe County, PA24.0 GWh0.0 Wh0.0 Wh2.9 GWh0.0 Wh
#3Montgomery County, PA1319.8 TWh283.8 GWh0.0 Wh2.6 GWh19.4 TWh
#20Montour County, PA34.7 TWh4.7 TWh0.0 Wh0.0 Wh0.0 Wh
#5Northampton County, PA1113.8 TWh13.0 TWh0.0 Wh10.6 GWh0.0 Wh
#39Northumberland County, PA7115.5 GWh0.0 Wh0.0 Wh115.5 GWh0.0 Wh
#54Perry County, PA12.1 GWh0.0 Wh0.0 Wh2.1 GWh0.0 Wh
#27Philadelphia County, PA171.2 TWh1.1 TWh0.0 Wh2.7 GWh0.0 Wh
#34Potter County, PA5289.7 GWh0.0 Wh289.7 GWh0.0 Wh0.0 Wh
#24Schuylkill County, PA141.7 TWh0.0 Wh254.6 GWh1.2 GWh0.0 Wh
#8Snyder County, PA98.4 TWh8.3 TWh0.0 Wh42.3 GWh0.0 Wh
#29Somerset County, PA161.1 TWh0.0 Wh1.0 TWh23.1 GWh0.0 Wh
#48Susquehanna County, PA532.4 GWh32.4 GWh0.0 Wh0.0 Wh0.0 Wh
#35Tioga County, PA6269.7 GWh3.0 GWh265.2 GWh1.6 GWh0.0 Wh
#45Union County, PA345.9 GWh43.6 GWh0.0 Wh2.0 GWh0.0 Wh
#32Venango County, PA3602.5 GWh163.6 GWh0.0 Wh0.0 Wh0.0 Wh
#46Washington County, PA836.4 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#36Wayne County, PA5166.3 GWh0.0 Wh99.0 GWh0.0 Wh0.0 Wh
#15Westmoreland County, PA66.4 TWh6.4 TWh0.0 Wh23.2 GWh0.0 Wh
#28Wyoming County, PA41.1 TWh801.9 GWh307.0 GWh0.0 Wh0.0 Wh
#1York County, PA1635.7 TWh11.9 TWh0.0 Wh111.0 GWh21.9 TWh
* Net Generation data is based on the last 12 months since Jun 2026.
View All Counties in Pennsylvania

Top 20 Electricity Producing Cities in Pennsylvania

CityNet Generation# Power Plants
Bangor, Pennsylvania7.4 TWh2
Berwick, Pennsylvania19.5 TWh1
Bethlehem, Pennsylvania5.9 TWh2
Delta, Pennsylvania30.9 TWh2
Fairless Hills, Pennsylvania8.9 TWh1
Gettysburg, Pennsylvania6.5 TWh3
Jessup, Pennsylvania8.0 TWh1
Johnstown, Pennsylvania5.3 TWh1
Marcus Hook, Pennsylvania5.9 TWh1
Masontown, Pennsylvania5.3 TWh1
Mocanaqua, Pennsylvania7.0 TWh1
Montgomery, Pennsylvania5.6 TWh3
New Castle, Pennsylvania6.8 TWh1
New Florence, Pennsylvania7.9 TWh2
Point Marion, Pennsylvania10.2 TWh6
Sanatoga, Pennsylvania19.4 TWh1
Shamokin Dam, Pennsylvania8.3 TWh2
Shelocta, Pennsylvania5.4 TWh2
Shippingport, Pennsylvania14.5 TWh1
Smithton, Pennsylvania6.4 TWh1
* Data is based on the last 12 months since Jun 2026.
Browse All Cities in Pennsylvania

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#32Connecticut45.5 TWh234
#49Delaware5.5 TWh59
#51District of Columbia194.8 GWh25
#15Indiana107.2 TWh290
#22Kentucky73.1 TWh104
#45Maine15.1 TWh335
#38Maryland38.9 TWh298
#42Massachusetts21.2 TWh769
#11Michigan124.3 TWh408
#44New Hampshire18.5 TWh77
#27New Jersey61.4 TWh518
#10New York130.8 TWh1,410
#9North Carolina136.7 TWh1,157
#6Ohio151.6 TWh331
#46Rhode Island9.7 TWh122
#17South Carolina102.5 TWh311
#19Tennessee82.2 TWh139
#50Vermont2.0 TWh144
#16Virginia105.4 TWh365
#30West Virginia53.9 TWh69
* Net Generation data is based on the last 12 months since Jun 2026.