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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 Mar 2026.

Companies on File273
Plants on File390
Total Generation20.00G MMBtu
Total Sales 11.77G kWh
Total Revenue $1.82B

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

244.7 TWh

Total Annual Fuel Consumption

2.3 G MMBtu

Electric Companies in Pennsylvania

273

Pennsylvania
Power Plants

390

Natural Gas Rank

#3

Coal Rank

#22

Nuclear Rank

#2

Hydroelectric Rank

#18

Wind Rank

#21

Solar Rank

#26

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
Residential4.48G kWh20.92 cents/kWh$937.80M
Commercial3.23G kWh14.19 cents/kWh$457.83M
Industrial4.02G kWh10.33 cents/kWh$414.81M
Transportation47.41M kWh10.44 cents/kWh$4.95M
Total11.77G kWh15.42 cents/kWh$1.82B

* Data is aggregated from Jan 2001 to Mar 2026.

Production by Source for Pennsylvania

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Largest 24 Power Plants in Pennsylvania

RankPlantUtilityLocationAnnual GenerationInitial Operation DateLast UpdateFuel Types
#22Allegheny Energy Units 3 4 & 5Springdale Energy LLCSpringdale, Pennsylvania4.4 TWhJun 2003Mar 2026 Natural Gas
#4Beaver ValleyEnergy Harbor Nuclear Generation LLCShippingport, Pennsylvania15.2 TWhAug 1976Mar 2026 Nuclear
#15Bethlehem Power PlantCalpine Bethlehem LLCBethlehem, Pennsylvania5.8 TWhNov 2002Mar 2026 Natural Gas : 97.7% Distillate Fuel Oil : 2.3%
#20ConemaughKeyCon Operating LLCNew Florence, Pennsylvania4.5 TWhJan 1970Mar 2026 Bituminous Coal : 99.4% Natural Gas : 0.5%
#13CPV Fairview Energy CenterCPV Fairview, LLCJohnstown, Pennsylvania6.3 TWhNov 2019Mar 2026 Natural Gas
#7Fairless Energy CenterEdgewater Generation, LLCFairless Hills, Pennsylvania8.7 TWhApr 2004Mar 2026 Natural Gas
#19Fayette Energy FacilityFayette Power Company, LLCMasontown, Pennsylvania5.0 TWhMay 2003Mar 2026 Natural Gas
#17Hamilton LibertyHamilton Liberty O&M LLCTowanda, Pennsylvania5.1 TWhMay 2016Mar 2026 Natural Gas
#14Hamilton Patriot Generation PlantHamilton Operating Services, LLCMontgomery, Pennsylvania6.1 TWhJun 2016Mar 2026 Natural Gas
#9Hickory Run Energy StationHickory Run Energy, LLCNew Castle, Pennsylvania6.8 TWhApr 2020Mar 2026 Natural Gas
#24Hill Top Energy Center, LLCHill Top Energy Center, LLCCarmichaels, Pennsylvania4.3 TWhJun 2021Mar 2026 Natural Gas
#8Hummel Station LLCHummel Station, LLCShamokin Dam, Pennsylvania8.3 TWhMay 2018Mar 2026 Natural Gas
#11Hunterstown Power PlantHunterstown Generation, LLCGettysburg, Pennsylvania6.4 TWhJun 2003Mar 2026 Natural Gas
#23Ironwood LLCHelix Ironwood LLCLebanon, Pennsylvania4.3 TWhNov 2001Mar 2026 Natural Gas
#6Lackawanna Energy CenterInvenergy Services LLCJessup, Pennsylvania8.9 TWhFeb 2018Mar 2026 Natural Gas
#2LimerickConstellation NuclearSanatoga, Pennsylvania19.4 TWhJan 1986Mar 2026 Nuclear
#21Lower Mount Bethel EnergyLower Mount Bethel Energy LLCBangor, Pennsylvania4.5 TWhJan 2004Mar 2026 Natural Gas
#16Marcus Hook Energy LPMarcus Hook Energy LPMarcus Hook, Pennsylvania5.7 TWhNov 2004Mar 2026 Natural Gas
#10Moxie Freedom Generation PlantMoxie Freedom LLCSalem Township, Pennsylvania6.8 TWhJul 2018Mar 2026 Natural Gas
#1Peach BottomConstellation NuclearDelta, Pennsylvania22.0 TWhJun 1974Mar 2026 Nuclear
#18TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, Pennsylvania5.1 TWhJan 1971Mar 2026 Natural Gas
#3TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, Pennsylvania18.5 TWhMay 1983Mar 2026 Nuclear
#12Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, Pennsylvania6.3 TWhNov 2018Mar 2026 Natural Gas
#5York Energy CenterCalpine Mid-Merit LLCDelta, Pennsylvania8.9 TWhFeb 2011Mar 2026 Natural Gas : 99.2% Distillate Fuel Oil : 0.8%
* Data is based on the last 12 months since Mar 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, PA76.6 TWh6.4 TWh0.0 Wh138.5 GWh0.0 Wh
#20Allegheny County, PA185.2 TWh4.7 TWh0.0 Wh4.7 GWh0.0 Wh
#17Armstrong County, PA85.8 TWh1.2 TWh0.0 Wh0.0 Wh0.0 Wh
#4Beaver County, PA1216.9 TWh1.6 TWh0.0 Wh90.2 GWh15.2 TWh
#13Berks County, PA127.1 TWh7.0 TWh0.0 Wh39.1 GWh0.0 Wh
#31Blair County, PA6660.2 GWh0.0 Wh660.2 GWh0.0 Wh0.0 Wh
#19Bradford County, PA95.3 TWh5.3 TWh0.0 Wh0.0 Wh0.0 Wh
#7Bucks County, PA109.0 TWh8.7 TWh0.0 Wh3.4 GWh0.0 Wh
#10Cambria County, PA118.1 TWh6.3 TWh570.2 GWh157.2 GWh0.0 Wh
#32Carbon County, PA6473.8 GWh0.0 Wh0.0 Wh27.0 GWh0.0 Wh
#39Centre County, PA594.5 GWh92.1 GWh0.0 Wh2.3 GWh0.0 Wh
#51Chester County, PA93.3 GWh0.0 Wh0.0 Wh3.0 GWh0.0 Wh
#41Clarion County, PA461.4 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#26Clearfield County, PA71.3 TWh1.3 TWh0.0 Wh64.1 GWh0.0 Wh
#42Cumberland County, PA756.6 GWh0.0 Wh0.0 Wh8.2 GWh0.0 Wh
#38Dauphin County, PA5105.4 GWh11.8 GWh0.0 Wh0.0 Wh0.0 Wh
#6Delaware County, PA710.3 TWh9.7 TWh0.0 Wh0.0 Wh0.0 Wh
#45Elk County, PA140.6 GWh19.2 GWh0.0 Wh0.0 Wh0.0 Wh
#47Erie County, PA637.9 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#18Fayette County, PA85.3 TWh5.1 TWh95.6 GWh4.6 GWh0.0 Wh
#29Franklin County, PA14903.0 GWh243.8 GWh0.0 Wh585.5 GWh0.0 Wh
#37Fulton County, PA1119.9 GWh0.0 Wh0.0 Wh119.9 GWh0.0 Wh
#23Greene County, PA44.3 TWh4.3 TWh0.0 Wh0.0 Wh0.0 Wh
#40Huntingdon County, PA269.3 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#11Indiana County, PA47.7 TWh41.6 GWh0.0 Wh0.0 Wh0.0 Wh
#48Juniata County, PA133.8 GWh0.0 Wh0.0 Wh33.8 GWh0.0 Wh
#8Lackawanna County, PA59.0 TWh9.0 TWh0.0 Wh0.0 Wh0.0 Wh
#25Lancaster County, PA151.6 TWh641.9 MWh3.4 GWh15.0 GWh0.0 Wh
#12Lawrence County, PA37.5 TWh7.5 TWh0.0 Wh0.0 Wh0.0 Wh
#22Lebanon County, PA44.4 TWh4.3 TWh0.0 Wh5.0 GWh0.0 Wh
#2Luzerne County, PA1026.1 TWh7.5 TWh62.4 GWh1.6 GWh18.5 TWh
#16Lycoming County, PA86.2 TWh6.1 TWh126.5 GWh0.0 Wh0.0 Wh
#50Mercer County, PA24.2 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#52Monroe County, PA22.9 GWh0.0 Wh0.0 Wh3.1 GWh0.0 Wh
#3Montgomery County, PA1319.9 TWh284.4 GWh0.0 Wh2.7 GWh19.4 TWh
#21Montour County, PA25.1 TWh5.1 TWh0.0 Wh0.0 Wh0.0 Wh
#5Northampton County, PA1113.6 TWh12.6 TWh0.0 Wh8.7 GWh0.0 Wh
#43Northumberland County, PA653.6 GWh0.0 Wh0.0 Wh53.6 GWh0.0 Wh
#27Philadelphia County, PA161.2 TWh1.2 TWh0.0 Wh2.7 GWh0.0 Wh
#33Potter County, PA3290.4 GWh0.0 Wh290.4 GWh0.0 Wh0.0 Wh
#24Schuylkill County, PA141.7 TWh0.0 Wh234.5 GWh1.2 GWh0.0 Wh
#9Snyder County, PA48.3 TWh8.3 TWh0.0 Wh21.4 GWh0.0 Wh
#30Somerset County, PA16805.0 GWh0.0 Wh765.0 GWh203.0 MWh0.0 Wh
#49Susquehanna County, PA529.9 GWh29.9 GWh0.0 Wh0.0 Wh0.0 Wh
#34Tioga County, PA6237.6 GWh487.0 MWh235.4 GWh1.7 GWh0.0 Wh
#44Union County, PA345.8 GWh43.4 GWh0.0 Wh2.1 GWh0.0 Wh
#36Venango County, PA3149.6 GWh84.2 GWh0.0 Wh0.0 Wh0.0 Wh
#46Washington County, PA838.5 GWh0.0 Wh0.0 Wh0.0 Wh0.0 Wh
#35Wayne County, PA4186.2 GWh0.0 Wh99.4 GWh0.0 Wh0.0 Wh
#15Westmoreland County, PA46.3 TWh6.3 TWh0.0 Wh5.3 GWh0.0 Wh
#28Wyoming County, PA4918.1 GWh653.1 GWh265.0 GWh0.0 Wh0.0 Wh
#1York County, PA1635.7 TWh11.8 TWh0.0 Wh86.8 GWh22.0 TWh
* Net Generation data is based on the last 12 months since Mar 2026.
View All Counties in Pennsylvania

Top 20 Electricity Producing Cities in Pennsylvania

CityNet Generation# Power Plants
Bangor, Pennsylvania7.1 TWh2
Berwick, Pennsylvania18.5 TWh1
Bethlehem, Pennsylvania5.8 TWh2
Delta, Pennsylvania30.9 TWh2
Fairless Hills, Pennsylvania8.7 TWh1
Gettysburg, Pennsylvania6.6 TWh3
Jessup, Pennsylvania8.9 TWh1
Johnstown, Pennsylvania6.3 TWh1
Marcus Hook, Pennsylvania5.7 TWh1
Mocanaqua, Pennsylvania6.8 TWh1
Montgomery, Pennsylvania6.1 TWh3
New Castle, Pennsylvania6.8 TWh1
New Florence, Pennsylvania7.7 TWh2
Point Marion, Pennsylvania11.2 TWh6
Sanatoga, Pennsylvania19.4 TWh1
Shamokin Dam, Pennsylvania8.3 TWh2
Shelocta, Pennsylvania5.5 TWh2
Shippingport, Pennsylvania15.2 TWh1
Smithton, Pennsylvania6.3 TWh1
Towanda, Pennsylvania5.1 TWh1
* Data is based on the last 12 months since Mar 2026.
Browse All Cities in Pennsylvania

Electricity Generation for Neighboring States

National RankStateNet Generation# Power Plants
#34Connecticut44.1 TWh227
#49Delaware5.4 TWh47
#51District of Columbia162.4 GWh24
#14Indiana108.8 TWh286
#22Kentucky72.0 TWh98
#45Maine15.9 TWh301
#38Maryland38.2 TWh268
#41Massachusetts22.7 TWh737
#11Michigan125.3 TWh388
#44New Hampshire19.7 TWh74
#28New Jersey61.3 TWh481
#10New York128.5 TWh1,281
#9North Carolina134.9 TWh1,132
#7Ohio147.4 TWh315
#46Rhode Island10.6 TWh116
#16South Carolina105.0 TWh304
#19Tennessee79.1 TWh137
#50Vermont2.3 TWh142
#15Virginia105.2 TWh345
#31West Virginia53.8 TWh67
* Net Generation data is based on the last 12 months since Mar 2026.