PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 64 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityPJM Interconnection, LLC
States Delaware District of Columbia Illinois Indiana Kentucky Maryland Michigan Minnesota New Jersey North Carolina Ohio Pennsylvania Tennessee Virginia West Virginia
Last Update Sep 2026
Annual Generation 888.4 TWh
Power Plants2,652
Utilities1,245
Ranked #1 out of 64 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 41.5% Nuclear | 30.6% Coal | 16.3% Wind | 3.7% Solar | 3.2% Other Fuel | 2.1% Water | 1.7%

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

List of All PJM Interconnection, LLC Power Plants

Displaying Results 1,301 to 1,400 of 1,872
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Vienna OperationsNRG Vienna Operations IncVienna, MD5 GWhDec 1967Dec 2024 Residual Fuel Oil : 91.4% Distillate Fuel Oil : 8.6%
350 Clark Solar, NG, LLCNuGen Capital ManagementBudd Lake, NJ2 GWhMar 2011Dec 2025 Solar
UMES (MD) - Princess AnneNVT LICENSES, LLCPrincess Anne, MD3 GWhJan 2011Dec 2025 Solar
Oak SolarOak Solar LLCGaston, NC256 GWhNov 2023Jun 2026 Solar
Oberlin Spear Point Solar OneOberlin CollegeOberlin, OH3 GWhOct 2012Dec 2025 Solar
Bayville Central FacilityOcean County Utilities Auth - (NJ)Bayville, NJ1 GWhAug 1988Jun 2026 Other Biomass Gas : 69.0% Solar : 12.1% Distillate Fuel Oil : 9.9% Natural Gas : 9.0%
Cornerstone Power Holmdel LLCOCI Energy LLCHolmdel, NJ3 GWhApr 2013Dec 2025 Solar
Middletown Energy CenterOhio Power Partners, LLCMiddletown, OH3 TWhApr 2018Jun 2026 Natural Gas
Kyger CreekOhio Valley Electric CorpCheshire, OH5 TWhJan 1955Jun 2026 Bituminous Coal : 98.7% Subbituminous Coal : 1.1%
Old Court Rd SolarOld Court Rd Solar, LLCWoodstock, MD3 GWhSep 2019Dec 2025 Solar
Onancock Diesel Generation FacilityOld Dominion Electric CoopOnancock, VA578 MWhOct 2002Dec 2025 Distillate Fuel Oil
Perdue Diesel Generation FacilityOld Dominion Electric CoopAccomack, VA554 MWhOct 2002Dec 2025 Distillate Fuel Oil
Belle Haven Diesel Generation FacilityOld Dominion Electric CoopBelle Haven, VA253 MWhOct 2002Dec 2025 Distillate Fuel Oil
Marsh Run Generation FacilityOld Dominion Electric CoopRemington, VA687 GWhAug 2004Dec 2025 Natural Gas : 94.4% Distillate Fuel Oil : 5.6%
Louisa Generation FacilityOld Dominion Electric CoopGordonsville, VA646 GWhJul 2003Dec 2025 Natural Gas : 94.9% Distillate Fuel Oil : 5.1%
Monterey Diesel Generation FacilityOld Dominion Electric CoopMonterey, VA323 MWhApr 2016Dec 2025 Distillate Fuel Oil
Wildcat Point Generation FacilityOld Dominion Electric CoopConowingo, MD3 TWhMar 2018Jun 2026 Natural Gas
Nottoway Diesel Generating FacilityOld Dominion Electric CoopCourtland, VA953 MWhOct 2002Dec 2025 Distillate Fuel Oil
Ponton Diesel Generating FacilityOld Dominion Electric CoopAmelia, VA712 MWhNov 2002Dec 2025 Distillate Fuel Oil
Old Trail Wind FarmOld Trail Wind Farm LLCEllsworth, IL570 GWhNov 2007Jun 2026 Wind
Olmstead II CSGOlmstead Solar II, LLCLena, IL5 GWhAug 2021Dec 2025 Solar
Pleasants Power StationOmnis Pleasants, LLCWillow Island, WV1 TWhMar 1979Jun 2026 Bituminous Coal : 96.7% Natural Gas : 3.3%
Clyde Solar ArrayOnsite Partners, LLCClyde, OH3 GWhMay 2016Jun 2026 Solar
LabCorp EngineOnsite Partners, LLCRaritan, NJ235 MWhNov 2019Dec 2024 Natural Gas
Ohio Northern University Solar SiteOnsite Partners, LLCAda, OH4 GWhNov 2016Jun 2026 Solar
Clyde Peaking EngineOnsite Partners, LLCClyde, OH641 MWhOct 2020Dec 2024 Natural Gas
Shelby Solar ArrayOnsite Partners, LLCShelby, OH3 GWhNov 2019Jun 2026 Solar
PNA Rossford Solar ArrayOnsite Partners, LLCRossford, OH2 GWhJun 2022Dec 2025 Solar
Denison Solar ArrayOnsite Partners, LLCGranville, OH3 GWhNov 2017Jun 2026 Solar
Ontelaunee Energy CenterOntelaunee Energy CenterReading, PA4 TWhApr 2002Jun 2026 Natural Gas
Onyx - Allen HarimOnyx Asset Services GroupHarbeson, DE2 GWhMar 2017Dec 2024 Solar
APG New ChesapeakeOnyx Asset Services GroupAberdeen, MD4 GWhSep 2018Dec 2024 Solar
APG Old BaysideOnyx Asset Services GroupAberdeen, MD3 GWhSep 2018Dec 2024 Solar
Jersey City DWPOnyx Asset Services GroupJersey City, NJ1 GWhNov 2019Dec 2024 Solar
Bystronic ManufacturingOnyx Asset Services GroupHoffman Estates, IL515 MWhJul 2025Dec 2025 Solar
Gates Solar LLCOppidum Renewables USA, LLCEure, NC6 GWhNov 2015Dec 2025 Solar
Bedford Solar (Oppidum)Oppidum Renewables USA, LLCBedford, VA4 GWhNov 2017Dec 2025 Solar
Tolson SolarOppidum Renewables USA, LLCTarboro, NC2 GWhNov 2015Dec 2025 Solar
Battleboro FarmOppidum Renewables USA, LLCSouth Whitakers, NC8 GWhNov 2015Dec 2025 Solar
Oregon Clean Energy CenterOregon Clean Energy CenterOregon, OH6 TWhJun 2017Jun 2026 Natural Gas
Camp Grove Wind FarmOrion Energy Group LLCWyoming, IL406 GWhNov 2007Dec 2025 Wind
OrrtannaOrrtanna Power, LLCOrrtanna, PA417 MWhApr 1971Dec 2025 Distillate Fuel Oil
Whirlpool Corporation - Ottawa Wind FarmOttawa Wind 24, LLCOttawa, OH2 GWhDec 2017Dec 2024 Wind
Oxbow CreekOxbow Creek Energy LLCFactoryville, PA41 GWhNov 2019Dec 2025 Natural Gas
Oxon Run CREFOxon Run Community Renewable Energy FacilityWashington, DC1 GWhNov 2021Dec 2025 Solar
Panther Creek Energy FacilityPanther Creek Power Operating, LLCNesquehoning, PA447 GWhJun 1992Dec 2024 Waste/Other Coal : 96.7% Bituminous Coal : 2.6% Distillate Fuel Oil : 0.7%
Paradise Solar Energy CenterParadise Solar Urban Renewal, LLCWest Deptford, NJ7 GWhFeb 2011Dec 2025 Solar
KeyParkway Generation Keys Energy Center LLCBrandywine, MD4 TWhJun 2018Jun 2026 Natural Gas
Bergen Generating StationParkway Generation Operating, LLCRidgefield, NJ3 TWhApr 1959Jun 2026 Natural Gas : 97.1% Kerosene : 2.8%
Burlington Generating StationParkway Generation Operating, LLCBurlington, NJ53 GWhMay 1967Dec 2025 Natural Gas : 98.8% Kerosene : 1.2%
Kearny Generating StationParkway Generation Operating, LLCKearny, NJ270 GWhApr 1967Dec 2025 Natural Gas : 99.8%
SewarenParkway Generation Sewaren Urban Renewal Entity LLCSewaren, NJ2 TWhOct 1948Jun 2026 Natural Gas : 97.3% Distillate Fuel Oil : 2.7%
Fowler Ridge IV Wind Farm LLCPattern Operators LPFowler, IN444 GWhDec 2015Jun 2026 Wind
LafargeHolcim - Paulding Wind ProjectPaulding Wind 28, LLCPaulding, OH6 GWhJul 2020Dec 2024 Wind
Paulding Wind Farm IIPaulding Wind Farm II LLCPayne, OH315 GWhJun 2011Jun 2026 Wind
Paulding Wind Farm IIIPaulding Wind Farm III LLCPayne, OH322 GWhNov 2016Jun 2026 Wind
Timber Road IVPaulding Wind Farm IV LLCPayne, OH402 GWhDec 2019Jun 2026 Wind
Paulsboro RefineryPaulsboro Refining Company - LLCPaulsboro, NJ351 GWhJul 1982Jun 2026 Natural Gas : 58.8% Other Gas : 41.1%
Hoffmann LaRochePB Nutclif Master, LLCNutley, NJ51 GWhApr 2004Jun 2026 Natural Gas : 98.9% Distillate Fuel Oil : 1.1%
Pechin SolarPechin Solar, LLCDunbar, PA24 GWhSep 2024Dec 2025 Solar
Archbald Power StationPEI Power CorpArchbald, PA62 GWhAug 1988Jun 2026 Natural Gas : 97.8% Landfill Gas : 2.2%
Pekin Community High SchoolPekin Community High School, LLCPekin, IL43 MWhMay 2025Dec 2025 Solar
East Campus Steam PlantPenn State UniversityUniversity Park, PA50 GWhMay 2011Jun 2026 Natural Gas : 99.9%
West Campus Steam PlantPenn State UniversityUniversity Park, PA43 GWhDec 1937Jun 2026 Natural Gas : 99.9%
Conemaugh Hydro PlantPennsylvania Renewable ResourcesSaltsburg, PA43 GWhJan 1989Dec 2025 Water
Peterman IIPeterman Solar II, LLCSt. Anne, IL4 GWhApr 2021Dec 2025 Solar
MD BALTIMORE 4851 HOLABIRD AVEPFMD LL Baltimore LLCBaltimore, MD825 MWhJun 2025Dec 2025 Solar
MD JESSUP 7950 OCEANO AVEPFMD LL Jessup LLCJessup, MD2 GWhAug 2024Dec 2025 Solar
Navy Yard Peaker StationPhiladelphia Authority for Industrial DevelopmentPhiladelphia, PA3 GWhNov 2017Dec 2025 Natural Gas
PWD Northeast WPCP Biogas Cogen PlantPhiladelphia Water DepartmentPhiladelphia, PA32 GWhNov 2013Jun 2026 Other Biomass Gas : 81.1% Natural Gas : 18.9%
Park 500 Philip Morris USAPhilip Morris USA - Park 500Chester, VA13 GWhAug 1983Dec 2025 Natural Gas
Bayway RefineryPhillips 66Linden, NJ73 GWhNov 1967Jun 2026 Waste Heat
Phoenix Contact - CCHP PlantPhoenix Contact Services, IncMiddletown, PA4 GWhFeb 2014Dec 2025 Natural Gas
Pleasant Hill PV1Pine Gate RenewablesPleasant Hill, NC40 GWhFeb 2024Dec 2025 Solar
Pine Road Solar, LLC CSGPine Road Solar, LLCSandwich, IL4 GWhMar 2021Dec 2025 Solar
Pinnacle Wind Force LLCPinnacle Wind, LLCKeyser, WV191 GWhNov 2011Jun 2026 Wind
Pioneer Crossing Energy, LLCPioneer Crossing Energy LLCBirdsboro, PA38 GWhSep 2008Dec 2025 Landfill Gas
Chaberton Solar Lime KilnPivot EnergyFulton, MD3 GWhMar 2025Dec 2025 Solar
TPE MD GA140Pivot EnergyOakland, MD2 GWhMay 2025Dec 2025 Solar
TPE MD GA137Pivot EnergyOakland, MD1 GWhMay 2025Dec 2025 Solar
Chaberton Solar GreyrockPivot EnergyPittsville, MD1 GWhMay 2025Dec 2025 Solar
TPE MD HO93Pivot EnergyClarksville, MD2 GWhApr 2025Dec 2025 Solar
Chaberton Solar MatterhornPivot EnergyWoodstock, MD3 GWhMar 2025Dec 2025 Solar
Kankakee Solar 5bPivot EnergyKankakee, IL1 GWhApr 2025Dec 2025 Solar
Chaberton Solar CatherinePivot EnergyCooksville, MD4 GWhApr 2024Dec 2025 Solar
Pixelle Specialty Solutions LLC - SpringPixelle Specialty Solutions LLC - (PA)Spring Grove, PA364 GWhApr 1948Jun 2026 Black Liquor : 44.7% Natural Gas : 30.7% Bituminous Coal : 19.5% Wood/Wood Waste Solids : 3.6% Residual Fuel Oil : 1.0% Sludge Waste : 0.5%
Pleasants Energy LLCPleasants Energy LLCSt Mary's, WV2 TWhFeb 2002Jun 2026 Natural Gas
Pocono Solar ProjectPocono International Raceway IncLong Pond, PA3 GWhJul 2010Dec 2025 Solar
POET Biorefining- Alexandria, LLCPOET Biorefining - Alexandria, LLC.Alexandria, IN19 GWhMar 2008Dec 2025 Natural Gas
POET Biorefining - Leipsic, LLCPOET Biorefining - Leipsic, LLCLeipsic, OH14 GWhJun 2017Dec 2025 Natural Gas
POET Biorefining - Marion, LLCPOET Biorefining - Marion, LLCMarion, OH24 GWhJul 2017Dec 2025 Natural Gas
POET Biorefining - PortlandPOET Biorefining - PortlandPortland, IN13 GWhFeb 2017Dec 2025 Natural Gas
PontiacPontiac Solar, LLCPontiac, IL4 GWhJan 2021Dec 2025 Solar
Pope Creek Solar PVPope Creek Solar, LLCAledo, IL10 GWhNov 2024Dec 2025 Solar
Portland (PA)Portland Power, LLCMt. Bethel, PA10 GWhSep 1958Dec 2025 Distillate Fuel Oil
Potomac Energy Center, LLCPotomac Energy Center LLCLeesburg, VA5 TWhMar 2017Jun 2026 Natural Gas
Powells Creek Solar - HybridPowells Creek Farm Solar, LLCAlton, VA152 GWhJul 2023Jun 2026 Solar
Allied Beverages ElizabethPowerflexElizabeth, NJ5 GWhMay 2018Dec 2025 Solar
Chanel Piscataway RooftopPowerflexPiscataway, NJ3 GWhSep 2018Dec 2025 Solar
Colonial Pipeline Allentown ChesterfieldPowerflexChesterfield, NJ3 GWhJun 2018Dec 2025 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC888.4 TWh2,652
#2Midcontinent Independent System Operator, Inc.675.3 TWh3,038
#3Electric Reliability Council of Texas, Inc.501.0 TWh1,471
#5Southwest Power Pool312.0 TWh856
#6Southern Company Services, Inc. - Trans256.6 TWh422
#7California Independent System Operator169.0 TWh2,135
#9Tennessee Valley Authority165.2 TWh207
#10Florida Power & Light Co.152.6 TWh187
#12New York Independent System Operator134.5 TWh1,299
#13Duke Energy Carolinas113.7 TWh577