Prices here are state averages across all utilities and rate plans, from the U.S. Energy Information Administration — not the rate on any one bill. Generation-mix figures are reported annually, not real time.

Home / Pennsylvania / Power Plants

Power Plants in Pennsylvania

266 operating plants, ranked by nameplate capacity.

Peach BottomConstellation Nuclear · Nuclear · 2 generators2,876.4 MW TalenEnergy SusquehannaTalenEnergy Susquehanna LLC · Nuclear · 2 generators2,532 MW LimerickConstellation Nuclear · Nuclear · 2 generators2,277 MW ConemaughKeyCon Operating LLC · Conventional Steam Coal · 2 generators1,951 MW KeystoneKeyCon Operating LLC · Conventional Steam Coal · 2 generators1,872 MW Beaver ValleyEnergy Harbor Nuclear Generation LLC · Nuclear · 2 generators1,846.8 MW TalenEnergy MontourTalenEnergy Montour LLC · Natural Gas Steam Turbine · 2 generators1,757.9 MW TalenEnergy Martins CreekTalenEnergy Martins Creek LLC · Natural Gas Steam Turbine · 2 generators1,701 MW Brunner IslandBrunner Island LLC · Natural Gas Steam Turbine · 3 generators1,616.1 MW Lackawanna Energy CenterInvenergy Services LLC · Natural Gas Fired Combined Cycle · 3 generators1,498.5 MW York Energy CenterCalpine Mid-Merit LLC · Natural Gas Fired Combined Cycle · 7 generators1,449.4 MW Fairless Energy CenterEdgewater Generation, LLC · Natural Gas Fired Combined Cycle · 6 generators1,338 MW Hummel Station LLCHummel Station, LLC · Natural Gas Fired Combined Cycle · 4 generators1,194.4 MW Bethlehem Power PlantCalpine Bethlehem LLC · Natural Gas Fired Combined Cycle · 8 generators1,153 MW Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLC · Natural Gas Fired Combined Cycle · 3 generators1,134 MW Moxie Freedom Generation PlantMoxie Freedom LLC · Natural Gas Fired Combined Cycle · 2 generators1,105 MW Muddy RunConstellation Power, Inc · Hydroelectric Pumped Storage · 8 generators1,072 MW Hickory Run Energy StationHickory Run Energy, LLC · Natural Gas Fired Combined Cycle · 3 generators1,033.7 MW Hunterstown Power PlantHunterstown Generation, LLC · Natural Gas Fired Combined Cycle · 4 generators898 MW Hamilton Patriot Generation PlantHamilton Operating Services, LLC · Natural Gas Fired Combined Cycle · 2 generators870 MW Hamilton LibertyHamilton Liberty O&M LLC · Natural Gas Fired Combined Cycle · 2 generators870 MW Eddystone Generating StationConstellation Power, Inc · Natural Gas Steam Turbine · 6 generators861.6 MW Marcus Hook Energy LPMarcus Hook Energy LP · Natural Gas Fired Combined Cycle · 4 generators836.1 MW CPV Fairview Energy CenterCPV Fairview, LLC · Natural Gas Fired Combined Cycle · 2 generators825 MW Ironwood LLCHelix Ironwood LLC · Natural Gas Fired Combined Cycle · 3 generators777.6 MW Ontelaunee Energy CenterOntelaunee Energy Center · Natural Gas Fired Combined Cycle · 3 generators728 MW Fayette Energy FacilityFayette Power Company, LLC · Natural Gas Fired Combined Cycle · 3 generators714.9 MW ArmstrongArmstrong Power LLC · Natural Gas Fired Combustion Turbine · 4 generators688 MW Hill Top Energy Center, LLCHill Top Energy Center, LLC · Natural Gas Fired Combined Cycle · 1 generator664.7 MW Lower Mount Bethel EnergyLower Mount Bethel Energy LLC · Natural Gas Fired Combined Cycle · 3 generators651.6 MW ShawvilleShawville Power, LLC · Natural Gas Steam Turbine · 4 generators626 MW Liberty Electric Power PlantLiberty Electric Power LLC · Natural Gas Fired Combined Cycle · 3 generators614 MW Seward (PA)Seward Generating LLC · Conventional Steam Coal · 1 generator585 MW Allegheny Energy Units 3 4 & 5Springdale Energy LLC · Natural Gas Fired Combined Cycle · 3 generators556 MW Croydon CT Generating StationConstellation Power, Inc · Petroleum Liquids · 8 generators546.4 MW Birdsboro PowerBirdsboro Power LLC · Natural Gas Fired Combined Cycle · 1 generator525 MW Seneca Generation LLCSeneca Generation LLC · Hydroelectric Pumped Storage · 3 generators437.9 MW Safe HarborSafe Harbor · Conventional Hydroelectric · 14 generators417.5 MW Brunot IslandBrunot Island Power, LLC · Natural Gas Fired Combined Cycle · 5 generators365.4 MW New Castle PlantNew Castle Power, LLC · Natural Gas Steam Turbine · 4 generators351.2 MW Shell Chemical Appalachia LLCShell Chemical Appalachia LLC · Natural Gas Fired Combined Cycle · 5 generators309.8 MW Handsome Lake Energy LLCHandsome Lake Energy LLC · Natural Gas Fired Combustion Turbine · 5 generators294.5 MW HoltwoodBIF III Holtwood LLC · Conventional Hydroelectric · 14 generators247.3 MW Portland (PA)Portland Power, LLC · Petroleum Liquids · 3 generators194 MW Grays Ferry CogenerationGrays Ferry Cogen Partnership · Natural Gas Fired Combustion Turbine · 2 generators192.6 MW Great Cove Solar IIAES Clean Energy · Solar Photovoltaic · 1 generator150 MW Hunlock Power StationHunlock Energy, LLC · Natural Gas Fired Combined Cycle · 3 generators145.9 MW Mehoopany Wind Energy LLCAE Power Services LLC · Onshore Wind Turbine · 1 generator140.8 MW Twin Ridges Wind FarmExus Pennsylvania Wind Holdings · Onshore Wind Turbine · 1 generator139.4 MW Northampton Generating Company LPEIF Northampton GP, LLC · Conventional Steam Coal · 1 generator134.1 MW Richmond Generating StationConstellation Power, Inc · Petroleum Liquids · 2 generators131.6 MW Procter & Gamble Mehoopany MillProcter & Gamble Ppr Prdts Co · Natural Gas Fired Combustion Turbine · 3 generators120.2 MW Colver Green EnergyInter-Power/AhlCon Partners, L.P. · Conventional Steam Coal · 1 generator118 MW CPV Rogue's Wind, LLCCPV Rogue's Wind, LLC · Onshore Wind Turbine · 1 generator114 MW Pixelle Specialty Solutions LLC - SpringPixelle Specialty Solutions LLC - (PA) · Conventional Steam Coal · 5 generators103.6 MW Locust Ridge II LLCAvangrid Power LLC · Onshore Wind Turbine · 1 generator102 MW Armenia Mountain Wind FarmALLETE Clean Energy · Onshore Wind Turbine · 1 generator100.5 MW Aspen Road SolarUrban Grid Solar · Solar Photovoltaic · 1 generator100.1 MW CPV Maple Hill SolarCPV Maple Hill Solar, LLC · Solar Photovoltaic · 1 generator100 MW St Nicholas Cogen ProjectSchuylkill Energy Resource Inc · Conventional Steam Coal · 1 generator99.2 MW Scrubgrass Reclamation CO. LP.Scrubgrass Reclamation CO. LP. · Conventional Steam Coal · 1 generator94.7 MW Panther Creek Energy FacilityPanther Creek Power Operating, LLC · Conventional Steam Coal · 1 generator94 MW Archbald Power StationPEI Power Corp · Natural Gas Fired Combustion Turbine · 4 generators92.9 MW Big Level WindBig Level Wind LLC · Onshore Wind Turbine · 1 generator90 MW Covanta Delaware ValleyCovanta Delaware Valley LP · Municipal Solid Waste · 1 generator90 MW John B Rich Memorial Power StationGilberton Power Co · Conventional Steam Coal · 1 generator88.4 MW Sandy Ridge Wind 2, LLCAlgonquin Power Co · Onshore Wind Turbine · 1 generator87.6 MW ChambersburgChambersburg Energy, LLC · Natural Gas Fired Combustion Turbine · 2 generators87.6 MW GansGans Energy LLC · Natural Gas Fired Combustion Turbine · 2 generators87.6 MW Springdale 1 & 2Springdale Energy LLC · Natural Gas Fired Combustion Turbine · 2 generators87.6 MW Allegheny Ridge Wind FarmLeeward Asset Management, LLC · Onshore Wind Turbine · 1 generator80 MW Adams Solar LLC PAAdams Solar LLC (PA) · Solar Photovoltaic · 1 generator80 MW Delaware Generating StationConstellation Power, Inc · Petroleum Liquids · 4 generators77 MW North Allegheny Windpower ProjectDuke Energy Renewables Services · Onshore Wind Turbine · 1 generator75 MW Highland North Wind FarmExus Pennsylvania Wind Holdings · Onshore Wind Turbine · 1 generator75 MW SouthwarkConstellation Power, Inc · Petroleum Liquids · 4 generators74.4 MW West Point (PA)Merck & Co Inc-West Point · Natural Gas Fired Combustion Turbine · 2 generators70.7 MW Great Cove SolarAES Distributed Energy · Solar Photovoltaic · 1 generator70 MW Chester OperationsKimberly-Clark Corp · Natural Gas Fired Combined Cycle · 4 generators69.2 MW Laurel Hill WindDuke Energy Renewables Services · Onshore Wind Turbine · 1 generator69 MW Northumberland SolarNorthumberland Solar, LLC · Solar Photovoltaic · 1 generator65 MW Waymart WindSequitur Renewables, LLC · Onshore Wind Turbine · 1 generator64.5 MW Moser Generating StationConstellation Power, Inc · Petroleum Liquids · 3 generators63.6 MW FallsConstellation Power, Inc · Petroleum Liquids · 3 generators63.6 MW Cambria Wind LLCExus Pennsylvania Wind Holdings · Onshore Wind Turbine · 1 generator62.5 MW HunterstownHunterstown Power, LLC · Natural Gas Fired Combustion Turbine · 3 generators60 MW Ebensburg PowerEbensburg Power Co · Conventional Steam Coal · 1 generator57.6 MW Chester Generating StationConstellation Power, Inc · Petroleum Liquids · 3 generators55.8 MW TolnaTolna Power, LLC · Petroleum Liquids · 2 generators54 MW Johnsonburg MillDomtar LLC · Wood/Wood Waste Biomass · 1 generator54 MW MountainMountain Power, LLC · Petroleum Liquids · 2 generators54 MW Wheelabrator FallsWheelabrator Environmental Systems · Municipal Solid Waste · 1 generator53.3 MW WarrenWarren Generation, LLC · Natural Gas Fired Combustion Turbine · 1 generator53.1 MW Mon Valley WorksUnited States Steel-Mon Valley · Other Gases · 3 generators52.5 MW Stony Creek Wind Farm LLCRWE Clean Energy · Onshore Wind Turbine · 1 generator52.5 MW Lake Lynn Hydro StationEagle Creek Renewable Energy, LLC · Conventional Hydroelectric · 4 generators51.2 MW South Chestnut LLCAvangrid Power LLC · Onshore Wind Turbine · 1 generator50.4 MW Sandy Ridge Wind FarmAlgonquin Power Co · Onshore Wind Turbine · 1 generator50 MW Foster Wheeler Mt Carmel CogenMount Carmel Cogen Inc · Conventional Steam Coal · 1 generator47.3 MW Hunlock Unit 4Hunlock Energy, LLC · Natural Gas Fired Combustion Turbine · 1 generator44 MW

Showing the top 100 of 266 plants by capacity.

Source: U.S. Energy Information Administration, Forms EIA-860/EIA-860M — currently operating generators only, aggregated to the plant level.

Power Plants in Pennsylvania | EnergyAtlasUSA