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 Oct 2026
Annual Generation 892.1 TWh
Power Plants2,806
Utilities1,309
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 | 41.1% Nuclear | 30.5% Coal | 16.5% Wind | 3.8% Solar | 3.2% Other Fuel | 2.3% 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 1,601 to 1,700 of 1,936
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
SouthwarkConstellation Power, IncPhiladelphia, PA1 GWhMay 1967Dec 2025 Distillate Fuel Oil
Spano Solar - Ocean County Landfill - CSDistributed Solar Development, LLCManchester Township, NJ1 GWhSep 2022Dec 2025 Solar
SpartanAltus Power America Management, LLCNorth Hanover, NJ13 GWhFeb 2017Dec 2025 Solar
Spectrum Solar HybridSpectrum Solar LLCOxon Hill, MD11 GWhNov 2023Dec 2025 Solar
Spring Grove IDominion Energy Inc.Spring Grove, VA197 GWhOct 2020Jul 2026 Solar
Spring Grove Solar 2Urban Grid SolarSpring Grove, VA177 GWhNov 2025Jul 2026 Solar
Spring HouseJanssen Pharmaceutical CoSpring House, PA19 GWhMar 2013Dec 2025 Natural Gas
Spring LaneMN8 Energy LLCLigonier, PA19 GWhNov 2024Dec 2025 Solar
Springdale 1 & 2Springdale Energy LLCSpringdale, PA147 GWhNov 1999Dec 2025 Natural Gas
Springfield SolarDominion Renewable EnergyMontross, VA4 GWhJun 2024Dec 2025 Solar
Springfield Solar LLCLaurel Capital PartnersSpringfield, OH277 MWhOct 2012Dec 2024 Solar
Springfield Solar ProjectNJR Clean Energy Ventures CorporationSpringfield Twp., NJ12 GWhSep 2018Dec 2025 Solar
Spruance Operating Services LLCVeolia Energy Operating ServiceRichmond, VA64 GWhApr 1992Jul 2026 Natural Gas
Spruce - WCMD - CreekMN8 Energy LLCHagerstown, MD2 GWhApr 2015Dec 2025 Solar
Spruce - WCMD - Resh IMN8 Energy LLCHagerstown, MD3 GWhFeb 2016Dec 2025 Solar
Spruce - WCMD - Rubble IMN8 Energy LLCWilliamsport, MD3 GWhAug 2015Dec 2025 Solar
Spruce - WCMD - Rubble IIMN8 Energy LLCWilliamsport, MD2 GWhOct 2015Dec 2025 Solar
Square Barn SolarForefront Power, LLCAlgonquin, IL2 GWhJul 2020Dec 2025 Solar
SR Turkey Creek, LLCSR Turkey Creek, LLCLancaster, KY105 GWhOct 2022Jul 2026 Solar
ST-1/1A Engine No 1City of Columbus - (OH)Columbus, OH3 MWhDec 2007Dec 2025 Distillate Fuel Oil
St Joseph Energy CenterSt Joseph Energy Center LLCNew Carlisle, IN6 TWhMar 2018Jul 2026 Natural Gas
St. Joseph SolarIndiana Michigan Power CoGranger, IN37 GWhFeb 2021Dec 2025 Solar
St MarysCity of St Marys - (OH)St. Marys, OH434 MWhJul 1992Dec 2025 Distillate Fuel Oil
St Nicholas Cogen ProjectSchuylkill Energy Resource IncShenandoah, PA664 GWhAug 1990Jul 2026 Waste/Other Coal : 99.6%
Stockton Athletic CenterMN8 Energy LLCPomona, NJ1 GWhJan 2009Dec 2025 Solar
Stony Creek Wind Farm LLCRWE Clean EnergyBerlin, PA144 GWhOct 2009Dec 2025 Wind
Stratford Solar Center, LLCStratford Solar Center, LLCSuffolk, VA32 GWhOct 2022Dec 2025 Solar
Streator Cayuga Ridge SouthAvangrid Power LLCOdell, IL670 GWhFeb 2010Jul 2026 Wind
StrykerRichland-Stryker Generation LLCStryker, OH161 MWhJan 1968Dec 2025 Distillate Fuel Oil
Sturgis City Diesel PlantCity of Sturgis - (MI)Sturgis, MI1 GWhNov 1981Dec 2025 Natural Gas : 86.6% Distillate Fuel Oil : 13.4%
Suburban Landfill Gas RecoveryWM Renewable Energy LLCGlenford, OH33 GWhDec 2010Dec 2025 Landfill Gas
Suffolk CSG, LLCDimension Energy LLCSuffolk, VA7 GWhMar 2024Dec 2025 Solar
Sugar Run SolarSugar Run Solar, LLCSunbury, NC8 GWhNov 2015Dec 2025 Solar
Sullivan Solar, LLCCypress Creek RenewablesSullivan, IN7 GWhAug 2016Dec 2025 Solar
Summit AssociatesPublic Service Elec & Gas CoEdison, NJ2 GWhNov 2011Dec 2025 Solar
Summit Farms SolarDominion Renewable EnergyMoyock, NC97 GWhNov 2016Jul 2026 Solar
Summit Street Power PlantKent State UniversityKent, OH29 GWhDec 2002Jul 2026 Natural Gas
Summit Water Nexus Mt. Holly, LLC SolarSummit Water Nexus, Mount Holly, LLCLumberton, NJ1 GWhApr 2013Dec 2025 Solar
Sun Farm V, LLCGreenbacker Renewable Energy CorporationHertford, NC9 GWhOct 2018Dec 2025 Solar
Sun Farm VI, LLCGreenbacker Renewable Energy CorporationHertford, NC9 GWhOct 2018Dec 2025 Solar
Sun Farm VIII, LLCSunStrong ManagementBattleboro, NC8 GWhNov 2020Dec 2025 Solar
Sunbury Generation LPSunbury Generation LPShamokin Dam, PA1 GWhAug 1949Dec 2025 Distillate Fuel Oil
SunEnergy1-Scotland Neck, LLCSunEnergy1-Scotland Neck, LLCScotland Neck, NC5 GWhNov 2014Dec 2025 Solar
Sunflower SolarSunflower Solar, LLCHalifax, NC31 GWhNov 2017Dec 2025 Solar
Sunny Rock Solar, LLCSunny Rock Solar, LLCMartinsville, VA22 GWhMar 2025Dec 2025 Solar
Sunnybrook Solar Project - HybridSunnybrook Farm Solar, LLCScottsburg, VA90 GWhNov 2022Jul 2026 Solar
SurryVirginia Electric & Power CoSurry, VA12 TWhNov 1972Jul 2026 Nuclear
Susquehanna University SolarTerraform ArcadiaSelinsgrove, PA4 GWhAug 2018Dec 2025 Solar
Sussex Drive, LLCDominion Renewable EnergyStoney Creek, VA39 GWhOct 2017Dec 2025 Solar
SV CSG Baileyville 1 LLCSV CSG Baileyville 1 LLCBaileyville, IL5 GWhAug 2023Dec 2025 Solar
SV CSG Baileyville 2 LLCSV CSG Baileyville 2 LLCBaileyville, IL4 GWhAug 2023Dec 2025 Solar
SV CSG Garden Prairie 1, LLCSRC Partnership 12, LLCGarden Prairie, IL4 GWhApr 2024Dec 2025 Solar
SV CSG Garden Prairie 2, LLCSRC Partnership 12, LLCGarden Prairie, IL4 GWhMay 2024Dec 2025 Solar
SV CSG Gardner 2 LLCSRC Partnership 12, LLCGardner, IL4 GWhMay 2024Dec 2025 Solar
SV CSG German Valley 1 LLCSunVest Solar LLCGerman Valley, IL2 GWhMay 2025Dec 2025 Solar
SV CSG Kensington 1 LLCSRC Partnership 12, LLCKankakee, IL4 GWhApr 2024Dec 2025 Solar
SV CSG Kirkland 1 LLCSRC Partnership 12, LLCKirkland, IL1 GWhMay 2024Sep 2025 Solar
SV CSG Kirkland 2 LLCSRC Partnership 12, LLCKirkland, IL1 GWhApr 2024Sep 2025 Solar
SV CSG Lily Lake 2 LLCSV CSG Lily Lake 2 LLCMaple Park, IL2 GWhNov 2020Dec 2025 Solar
SV CSG Momence 1 LLCSRC Partnership 12, LLCMomence, IL4 GWhApr 2024Dec 2025 Solar
SV CSG Momence 2 LLCSRC Partnership 12, LLCMomence, IL4 GWhApr 2024Dec 2025 Solar
SV CSG Mt Morris 3 LLCSRC Partnership 12, LLCMount Morris, IL4 GWhApr 2024Dec 2025 Solar
SV CSG Plato Solar 1 LLCSunVest Solar LLCElgin, IL2 GWhJul 2025Dec 2025 Solar
SV CSG Prophetstown 1SV CSG Prophetstown 1, LLCProphetstown, IL370 MWh-Dec 2025 Solar
SV CSG South Dekalb 1 LLCSV CSG South Dekalb 1 LLCDekalb, IL5 GWhSep 2023Dec 2025 Solar
SV CSG South Dekalb 2 LLCSV CSG South Dekalb 2 LLCDekalb, IL5 GWhSep 2023Dec 2025 Solar
SV Gardner 1 (Lutz) CSGSV CSG Gardner 1 LLCGardner, IL4 GWhOct 2021Dec 2025 Solar
SycamoreMadison Energy Investments LLCSycamore, OH2 GWhNov 2023Dec 2025 Solar
Sycamore Creek Solar, LLCGeronimo PowerNew Washington, OH143 GWhNov 2025Jul 2026 Solar
Sycamore SolarDominion Energy Inc.Gretna, VA83 GWhFeb 2023Jul 2026 Solar
Synergen Panorama, LLC CSGAltus Power America Management, LLCFort Washington, MD8 GWhJun 2019Dec 2025 Solar
Tait Electric Generating StationKimura Power LLCMoraine, OH958 GWhApr 1967Dec 2025 Natural Gas : 99.7%
TalenEnergy Martins CreekTalenEnergy Martins Creek LLCBangor, PA3 TWhMay 1971Jul 2026 Natural Gas : 95.5% Residual Fuel Oil : 4.3%
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA5 TWhJan 1971Jul 2026 Natural Gas
TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, PA20 TWhMay 1983Jul 2026 Nuclear
TangierA & N Electric CoopTangier, VA177 MWhApr 1974Dec 2025 Distillate Fuel Oil
Tarboro SolarDeriva EnergyTarboro, NC9 GWhDec 2015Dec 2025 Solar
TasleyCalpine Mid-Atlantic Generation LLCTasley, VA3 GWhMay 1972Dec 2025 Distillate Fuel Oil
Temple SEGFTemple UniversityPhiladelphia, PA994 MWhApr 1993Jul 2026 Natural Gas
Temple Solar ArraysUGI Energy Services, LLCReading, PA3 GWhApr 2011Jul 2026 Solar
Ten OaksNautilus Solar SolutionsClarksville, MD4 GWhMar 2024Dec 2025 Solar
Tenaska Virginia Generating StationTenaska Virginia Partners LPScottsville, VA4 TWhMar 2004Jul 2026 Natural Gas
Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, PA6 TWhNov 2018Jul 2026 Natural Gas
Tennessee Eastman OperationsEastman Chemical Co-TN OpsKingsport, TN1 TWhAug 1936Jul 2026 Natural Gas : 63.9% Bituminous Coal : 34.6% Other Gas : 0.9% Sludge Waste : 0.7%
THD Baltimore DC - 5830 Project TigerDistributed Solar Development, LLCEdgemere, MD2 GWhDec 2020Dec 2025 Solar
THD Baltimore DCs - 5829 Project LionDistributed Solar Development, LLCEdgemere, MD6 GWhDec 2020Dec 2025 Solar
The City of Vineland at North VinelandLuminace Solar New Jersey, LLCVineland, NJ5 GWhSep 2011Dec 2025 Solar
The City of Vineland at West VinelandLuminace Solar New Jersey, LLCVineland, NJ3 GWhSep 2011Dec 2025 Solar
The Clorox CompanyTesla Inc.Aberdeen, MD2 GWhJul 2016Dec 2025 Solar
The Lawrenceville School Solar FacilityCVI CleanCapital Solar 4 LLCLawrenceville, NJ7 GWhApr 2012Dec 2025 Solar
The Village at Orchard Ridge (TVOR)Distributed Solar Development, LLCWinchester, VA2 GWhFeb 2023Dec 2025 Solar
Thermo FisherMN8 Energy LLCBridgewater, NJ2 GWhJan 2013Dec 2025 Solar
Timber Creek HSMN8 Energy LLCSicklerville, NJ1 GWhNov 2013Dec 2025 Solar
Timber Road IVPaulding Wind Farm IV LLCPayne, OH403 GWhDec 2019Jul 2026 Wind
Timber Road Solar ParkTimber Road Solar ParkPayne, OH96 GWhNov 2023Jul 2026 Solar
Timbermill Wind, LLCTimbermill WindEdenton, NC369 GWhNov 2024Jul 2026 Wind
Timonium FairgroundsMadison Energy Holdings LLCTimonium, MD3 GWhSep 2020Dec 2025 Solar
Tioga Solar Morris County 1 LLCSunlight General Morris Solar LLCMorristown, NJ876 MWhJan 2011Dec 2024 Solar
Tissington SolarMN8 Energy LLCVernon Township, NJ4 GWhAug 2019Dec 2025 Solar
Titusville SolarJanssen Pharmaceutical CoTitusville, NJ3 GWhAug 2010Dec 2025 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC892.1 TWh2,806
#2Midcontinent Independent System Operator, Inc.678.7 TWh3,095
#3Electric Reliability Council of Texas, Inc.507.3 TWh1,487
#5Southwest Power Pool315.0 TWh876
#6Southern Company Services, Inc. - Trans259.7 TWh423
#7California Independent System Operator168.6 TWh2,170
#9Tennessee Valley Authority166.3 TWh209
#10Florida Power & Light Co.153.3 TWh188
#12New York Independent System Operator134.3 TWh1,334
#13Duke Energy Carolinas113.5 TWh578