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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 May 2026.

Companies on File282
Plants on File418
Total Generation18.23G MMBtu
Total Sales 10.18G kWh
Total Revenue $1.54B

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

243.7 TWh

Total Annual Fuel Consumption

2.3 G MMBtu

Electric Companies in Pennsylvania

282

Pennsylvania
Power Plants

418

Natural Gas Rank

#3

Coal Rank

#23

Nuclear Rank

#2

Hydroelectric Rank

#18

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
Residential3.47G kWh21.55 cents/kWh$747.97M
Commercial3.05G kWh13.56 cents/kWh$413.83M
Industrial3.62G kWh10.31 cents/kWh$373.18M
Transportation39.01M kWh10.98 cents/kWh$4.28M
Total10.18G kWh15.12 cents/kWh$1.54B

* Data is aggregated from Jan 2001 to May 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 1976May 2026 Nuclear
#14Bethlehem Power PlantCalpine Bethlehem LLCBethlehem, Pennsylvania5.9 TWhNov 2002May 2026 Natural Gas : 97.7% Distillate Fuel Oil : 2.3%
#19ConemaughKeyCon Operating LLCNew Florence, Pennsylvania4.8 TWhJan 1970May 2026 Bituminous Coal : 99.4% Natural Gas : 0.6%
#15CPV Fairview Energy CenterCPV Fairview, LLCJohnstown, Pennsylvania5.7 TWhNov 2019May 2026 Natural Gas
#6Fairless Energy CenterEdgewater Generation, LLCFairless Hills, Pennsylvania8.8 TWhApr 2004May 2026 Natural Gas
#17Fayette Energy FacilityFayette Power Company, LLCMasontown, Pennsylvania5.2 TWhMay 2003May 2026 Natural Gas
#18Hamilton LibertyHamilton Liberty O&M LLCTowanda, Pennsylvania5.0 TWhMay 2016May 2026 Natural Gas
#16Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, Pennsylvania5.5 TWhJun 2016May 2026 Natural Gas
#10Hickory Run Energy StationHickory Run Energy, LLCNew Castle, Pennsylvania6.8 TWhApr 2020May 2026 Natural Gas
#23Hill Top Energy Center, LLCHill Top Energy Center, LLCCarmichaels, Pennsylvania4.2 TWhJun 2021May 2026 Natural Gas
#7Hummel Station LLCHummel Station, LLCShamokin Dam, Pennsylvania8.4 TWhMay 2018May 2026 Natural Gas
#12Hunterstown Power PlantHunterstown Generation, LLCGettysburg, Pennsylvania6.3 TWhJun 2003May 2026 Natural Gas
#24Ironwood LLCHelix Ironwood LLCLebanon, Pennsylvania4.1 TWhNov 2001May 2026 Natural Gas
#21KeystoneKeyCon Operating LLCShelocta, Pennsylvania4.5 TWhJul 1967May 2026 Bituminous Coal
#8Lackawanna Energy CenterInvenergy Services LLCJessup, Pennsylvania8.3 TWhFeb 2018May 2026 Natural Gas
#2LimerickConstellation NuclearSanatoga, Pennsylvania19.4 TWhJan 1986May 2026 Nuclear
#22Lower Mount Bethel EnergyLower Mount Bethel Energy LLCBangor, Pennsylvania4.5 TWhJan 2004May 2026 Natural Gas
#13Marcus Hook Energy LPMarcus Hook Energy LPMarcus Hook, Pennsylvania5.9 TWhNov 2004May 2026 Natural Gas
#9Moxie Freedom Generation PlantMoxie Freedom LLCSalem Township, Pennsylvania7.0 TWhJul 2018May 2026 Natural Gas
#1Peach BottomConstellation NuclearDelta, Pennsylvania22.0 TWhJun 1974May 2026 Nuclear
#20TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, Pennsylvania4.7 TWhJan 1971May 2026 Natural Gas
#3TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, Pennsylvania19.3 TWhMay 1983May 2026 Nuclear
#11Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, Pennsylvania6.4 TWhNov 2018May 2026 Natural Gas
#5York Energy CenterCalpine Mid-Merit LLCDelta, Pennsylvania8.9 TWhFeb 2011May 2026 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
* Data is based on the last 12 months since May 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
#15Adams County, PA76.4 TWh6.3 TWh0.0 Wh143.0 GWh0.0 Wh
#20Allegheny County, PA224.8 TWh4.3 TWh0.0 Wh4.2 GWh0.0 Wh
#16Armstrong County, PA86.0 TWh1.2 TWh0.0 Wh0.0 Wh0.0 Wh
#4Beaver County, PA1216.3 TWh1.7 TWh0.0 Wh89.1 GWh14.5 TWh
#13Berks County, PA126.9 TWh6.7 TWh0.0 Wh38.5 GWh0.0 Wh
#31Blair County, PA6662.2 GWh0.0 Wh662.2 GWh0.0 Wh0.0 Wh
#19Bradford County, PA95.2 TWh5.2 TWh0.0 Wh0.0 Wh0.0 Wh
#7Bucks County, PA109.1 TWh8.8 TWh0.0 Wh3.4 GWh0.0 Wh
#12Cambria County, PA117.5 TWh5.7 TWh563.4 GWh167.8 GWh0.0 Wh
#33Carbon County, PA6470.7 GWh0.0 Wh0.0 Wh23.9 GWh0.0 Wh
#41Centre County, PA694.2 GWh91.8 GWh0.0 Wh2.3 GWh0.0 Wh
#50Chester County, PA96.3 GWh0.0 Wh0.0 Wh3.3 GWh0.0 Wh
#44Clarion County, PA462.2 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#26Clearfield County, PA71.3 TWh1.2 TWh0.0 Wh59.6 GWh0.0 Wh
#42Cumberland County, PA865.7 GWh0.0 Wh0.0 Wh8.1 GWh0.0 Wh
#39Dauphin County, PA6106.7 GWh11.1 GWh0.0 Wh0.0 Wh0.0 Wh
#6Delaware County, PA710.6 TWh10.1 TWh0.0 Wh0.0 Wh0.0 Wh
#37Elk County, PA1145.0 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, PA18965.1 GWh292.4 GWh0.0 Wh602.5 GWh0.0 Wh
#38Fulton County, PA1124.5 GWh0.0 Wh0.0 Wh124.5 GWh0.0 Wh
#22Greene County, PA44.2 TWh4.2 TWh0.0 Wh0.0 Wh0.0 Wh
#43Huntingdon County, PA262.8 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#10Indiana County, PA48.0 TWh45.9 GWh0.0 Wh0.0 Wh0.0 Wh
#49Juniata County, PA232.0 GWh0.0 Wh0.0 Wh32.0 GWh0.0 Wh
#9Lackawanna County, PA68.3 TWh8.3 TWh0.0 Wh1.0 GWh0.0 Wh
#25Lancaster County, PA151.4 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 TWh4.1 TWh0.0 Wh4.7 GWh0.0 Wh
#51Lehigh County, PA56.0 GWh0.0 Wh0.0 Wh6.0 GWh0.0 Wh
#2Luzerne County, PA1026.7 TWh7.3 TWh58.8 GWh1.6 GWh19.3 TWh
#17Lycoming County, PA115.7 TWh5.5 TWh108.2 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
#21Montour County, PA24.7 TWh4.7 TWh0.0 Wh0.0 Wh0.0 Wh
#5Northampton County, PA1113.7 TWh12.9 TWh0.0 Wh10.8 GWh0.0 Wh
#40Northumberland County, PA6100.7 GWh0.0 Wh0.0 Wh100.7 GWh0.0 Wh
#54Perry County, PA12.1 GWh0.0 Wh0.0 Wh2.1 GWh0.0 Wh
#27Philadelphia County, PA161.2 TWh1.1 TWh0.0 Wh2.7 GWh0.0 Wh
#34Potter County, PA3290.1 GWh0.0 Wh290.1 GWh0.0 Wh0.0 Wh
#24Schuylkill County, PA141.7 TWh0.0 Wh254.6 GWh1.2 GWh0.0 Wh
#8Snyder County, PA88.4 TWh8.4 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, PA4165.7 GWh0.0 Wh98.4 GWh0.0 Wh0.0 Wh
#14Westmoreland County, PA46.5 TWh6.4 TWh0.0 Wh23.2 GWh0.0 Wh
#28Wyoming County, PA41.1 TWh801.9 GWh307.0 GWh0.0 Wh0.0 Wh
#1York County, PA1635.8 TWh11.9 TWh0.0 Wh111.0 GWh22.0 TWh
* Net Generation data is based on the last 12 months since May 2026.
View All Counties in Pennsylvania

Top 20 Electricity Producing Cities in Pennsylvania

CityNet Generation# Power Plants
Bangor, Pennsylvania7.3 TWh2
Berwick, Pennsylvania19.3 TWh1
Bethlehem, Pennsylvania5.9 TWh2
Delta, Pennsylvania30.9 TWh2
Fairless Hills, Pennsylvania8.8 TWh1
Gettysburg, Pennsylvania6.4 TWh3
Jessup, Pennsylvania8.3 TWh1
Johnstown, Pennsylvania5.7 TWh1
Marcus Hook, Pennsylvania5.9 TWh1
Masontown, Pennsylvania5.2 TWh1
Mocanaqua, Pennsylvania7.0 TWh1
Montgomery, Pennsylvania5.6 TWh3
New Castle, Pennsylvania6.8 TWh1
New Florence, Pennsylvania7.9 TWh2
Point Marion, Pennsylvania11.1 TWh6
Sanatoga, Pennsylvania19.4 TWh1
Shamokin Dam, Pennsylvania8.4 TWh2
Shelocta, Pennsylvania5.8 TWh2
Shippingport, Pennsylvania14.5 TWh1
Smithton, Pennsylvania6.4 TWh1
* Data is based on the last 12 months since May 2026.
Browse All Cities in Pennsylvania

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#32Connecticut45.5 TWh233
#49Delaware5.5 TWh54
#51District of Columbia194.5 GWh25
#14Indiana107.9 TWh289
#22Kentucky73.5 TWh103
#45Maine15.1 TWh314
#38Maryland38.8 TWh277
#41Massachusetts21.9 TWh760
#11Michigan125.2 TWh406
#44New Hampshire18.5 TWh76
#27New Jersey61.9 TWh512
#10New York130.8 TWh1,371
#9North Carolina136.7 TWh1,151
#6Ohio150.5 TWh326
#46Rhode Island10.0 TWh119
#17South Carolina102.4 TWh307
#19Tennessee81.8 TWh139
#50Vermont2.0 TWh144
#16Virginia105.4 TWh354
#30West Virginia54.9 TWh69
* Net Generation data is based on the last 12 months since May 2026.