2. Balancing Authorities
  3. PJM Interconnection, LLC

PJM Interconnection, LLC

Balancing Authority Summary Information

PJM Interconnection, LLC is ranked #1 out of 65 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 Nov 2025
Annual Generation 870.7 TWh
Power Plants2,465
Utilities1,203
Ranked #1 out of 65 in terms of net annual generation
Ranked #1 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 41.9% Nuclear | 31.2% Coal | 16.5% Wind | 3.7% Solar | 2.8% Water | 1.8% Other Fuel | 1.4%

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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 1,501 to 1,600 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
SV CSG Lily Lake 2 LLCSV CSG Lily Lake 2 LLCMaple Park, IL4 GWhNov 2020Dec 2024 Solar
SV CSG South Dekalb 1 LLCSV CSG South Dekalb 1 LLCDekalb, IL5 GWhSep 2023Dec 2024 Solar
SV CSG South Dekalb 2 LLCSV CSG South Dekalb 2 LLCDekalb, IL5 GWhSep 2023Dec 2024 Solar
SV Gardner 1 (Lutz) CSGSV CSG Gardner 1 LLCGardner, IL1 GWhOct 2021Dec 2024 Solar
SycamoreMadison Energy Investments LLCSycamore, OH2 GWhNov 2023Dec 2024 Solar
Sycamore SolarDominion Energy Inc.Gretna, VA86 GWhFeb 2023Sep 2025 Solar
Synergen Panorama, LLC CSGAltus Power America Management, LLCFort Washington, MD8 GWhJun 2019Dec 2024 Solar
Tait Electric Generating StationKimura Power LLCMoraine, OH1 TWhApr 1967Dec 2024 Natural Gas
TalenEnergy Martins CreekTalenEnergy Martins Creek LLCBangor, PA2 TWhMay 1971Sep 2025 Natural Gas : 98.2% Residual Fuel Oil : 1.7%
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA4 TWhJan 1971Sep 2025 Natural Gas
TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, PA19 TWhMay 1983Sep 2025 Nuclear
TangierA & N Electric CoopTangier, VA203 MWhApr 1974Dec 2024 Distillate Fuel Oil
Tarboro SolarDuke Energy Renewables ServicesTarboro, NC9 GWhDec 2015Dec 2024 Solar
TasleyCalpine Mid-Atlantic Generation LLCTasley, VA2 GWhMay 1972Dec 2024 Distillate Fuel Oil
Temple SEGFTemple UniversityPhiladelphia, PA1 GWhApr 1993Sep 2025 Natural Gas
Temple Solar ArraysUGI Energy Services, LLCReading, PA3 GWhApr 2011Sep 2025 Solar
Ten OaksNautilus Solar SolutionsClarksville, MD3 GWhMar 2024Dec 2024 Solar
Tenaska Virginia Generating StationTenaska Virginia Partners LPScottsville, VA5 TWhMar 2004Sep 2025 Natural Gas : 99.7%
Tenaska Westmoreland Generating StationTenaska Pennsylvania Partners, LLCSmithton, PA7 TWhNov 2018Sep 2025 Natural Gas
Tennessee Eastman OperationsEastman Chemical Co-TN OpsKingsport, TN1 TWhAug 1936Sep 2025 Natural Gas : 60.4% Bituminous Coal : 37.8% Other Gas : 1.0% Sludge Waste : 0.8%
THD Baltimore DC - 5830 Project TigerDistributed Solar Development, LLCEdgemere, MD2 GWhDec 2020Dec 2024 Solar
THD Baltimore DCs - 5829 Project LionDistributed Solar Development, LLCEdgemere, MD4 GWhDec 2020Dec 2024 Solar
The City of Vineland at North VinelandLuminace Solar New Jersey, LLCVineland, NJ4 GWhSep 2011Dec 2024 Solar
The City of Vineland at West VinelandLuminace Solar New Jersey, LLCVineland, NJ3 GWhSep 2011Dec 2024 Solar
The Clorox CompanyTesla Inc.Aberdeen, MD2 GWhJul 2016Dec 2024 Solar
The Lawrenceville School Solar FacilityCVI CleanCapital Solar 4 LLCLawrenceville, NJ7 GWhApr 2012Dec 2024 Solar
The Village at Orchard Ridge (TVOR)Distributed Solar Development, LLCWinchester, VA2 GWhFeb 2023Dec 2024 Solar
Thermo FisherMN8 Energy LLCBridgewater, NJ2 GWhJan 2013Dec 2024 Solar
Timber Creek HSMN8 Energy LLCSicklerville, NJ1 GWhNov 2013Dec 2024 Solar
Timber Road IVPaulding Wind Farm IV LLCPayne, OH384 GWhDec 2019Sep 2025 Wind
Timber Road Solar ParkTimber Road Solar ParkPayne, OH101 GWhNov 2023Sep 2025 Solar
Timbermill Wind, LLCTimbermill WindEdenton, NC279 GWhNov 2024Sep 2025 Wind
Timonium FairgroundsMadison Energy Holdings LLCTimonium, MD3 GWhSep 2020Dec 2024 Solar
Tinton Falls Solar FarmTinton Falls SolarTinton Falls, NJ43 GWhOct 2012Dec 2023 Solar
Tioga Solar Morris County 1 LLCSunlight General Morris Solar LLCMorristown, NJ876 MWhJan 2011Dec 2024 Solar
Tissington SolarMN8 Energy LLCVernon Township, NJ4 GWhAug 2019Dec 2024 Solar
Titusville SolarJanssen Pharmaceutical CoTitusville, NJ3 GWhAug 2010Dec 2024 Solar
Todd SolarInvenergy Services LLCHurlock, MD34 GWhJun 2021Dec 2024 Solar
Toledo Ref Power Recovery TrainToledo Refining CompanyOregon, OH81 MWhMay 1986Jul 2025 Petroleum Coke
TolnaTolna Power, LLCNew Freedom, PA260 MWhMay 1972Dec 2024 Distillate Fuel Oil
Tolson SolarOppidum Renewables USA, LLCTarboro, NC4 GWhNov 2015Dec 2024 Solar
Tom's River (Lowes)Madison Energy Investments LLCToms River, NJ1 GWhDec 2022Dec 2024 Solar
Toms River CSGMN8 Energy LLCToms River, NJ6 GWhAug 2023Dec 2024 Solar
Torrence Ave Solar 1 LLCReactivateChicago Heights, IL2 GWhOct 2024Dec 2024 Solar
Towanda FacilityREV LNG SSL BC, LLCWyalusing, PA14 GWhDec 2020Dec 2024 Natural Gas
Tower Road Solar, LLC CSGTower Road Solar, LLCLee, IL3 GWhMar 2021Dec 2024 Solar
Town of Chestertown- Chestertown WWTPTesla Inc.Chestertown, MD2 GWhNov 2015Dec 2024 Solar
Townsend HydroBeaver Falls Municipal AuthNew Brighton, PA16 GWhSep 1987Dec 2024 Water
Township of Monroe - Williamstown HSDistributed Solar Development, LLCWilliamstown, NJ1 GWhNov 2022Dec 2024 Solar
Township of Monroe - Williamstown MSDistributed Solar Development, LLCWilliamstown, NJ2 GWhNov 2022Dec 2024 Solar
Toys R Us- DE, Inc. at Mt. Olive, NJLuminace Solar New Jersey II, LLCMt. Olive, NJ5 GWhNov 2011Dec 2024 Solar
TPE Irish Road Solar, LLCNavisun LLCChatham, VA12 GWhJul 2020Dec 2024 Solar
TPE Pennsylvania Solar 1, LLCCardinal RenewablesEphrata, PA4 GWhJul 2019Oct 2024 Solar
TPE Whitmell Solar, LLCNavisun LLCChatham, VA8 GWhJul 2020Dec 2024 Solar
Trenton EastGenerate CapitalTrenton, IL2 GWhMay 2024Dec 2024 Solar
Trenton Solar FarmPublic Service Elec & Gas CoTrenton, NJ2 GWhSep 2010Dec 2024 Solar
Trenton WestGenerate CapitalTrenton, IL2 GWhMay 2024Dec 2024 Solar
Trinity FreeportGenerate CapitalFreeport, IL960 MWhJul 2024Dec 2024 Solar
Triton East and West CogenTriton CollegeRiver Grove, IL218 MWhMar 1998Aug 2025 Natural Gas
Troy Energy LLCTroy Energy LLCLuckey, OH989 GWhMay 2002Dec 2024 Natural Gas : 99.8%
TullytownWM Renewable Energy LLCMorrisville, PA13 GWhFeb 2013Dec 2024 Landfill Gas
TWE Myrtle Solar Farm, LLCDominion Energy Inc.Suffolk, VA25 GWhMay 2020Dec 2024 Solar
Twin BranchIndiana Michigan Power CoMishawaka, IN23 GWhApr 1989Dec 2024 Water
Twin Branch PVIndiana Michigan Power CoMishawaka, IN5 GWhJul 2016Sep 2025 Solar
Twin Ridges Wind FarmExus Pennsylvania Wind HoldingsMeyersdale, PA274 GWhNov 2012Dec 2024 Wind
Twittys Creek Solar, LLCCardinal RenewablesKeysville, VA24 GWhNov 2020Dec 2024 Solar
Two Mile Desert ProjectCitizens Enterprises CorporationHertford, NC28 GWhMay 2019Dec 2024 Solar
Two Mile SolarCypress Creek RenewablesWinfall, NC9 GWhMay 2015Dec 2024 Solar
UMCES Ground MountStandard SolarCambridge, MD3 GWhJan 2018Dec 2024 Solar
UMCP CHP PlantTrigen-Cinergy Solutions College ParkCollege Park, MD84 GWhMay 2003Dec 2024 Natural Gas : 90.0% Distillate Fuel Oil : 10.0%
UMES (MD) - Princess AnneNVT LICENSES, LLCPrincess Anne, MD2 GWhJan 2011Dec 2024 Solar
UMMS at PocomokeLuminace Solar Maryland II, LLCPocomoke City, MD5 GWhJan 2013Dec 2024 Solar
UN-School House LLCBCD Project Holdings 1, LLCMorris Township, PA32 GWhDec 2022Dec 2024 Solar
Underwood PV2Ecoplexus, IncMurfreesboro, NC30 GWhSep 2020Dec 2024 Solar
Union Bridge SolarCitizens Enterprises CorporationUnion Bridge, MD12 GWhMar 2022Dec 2024 Solar
Union County Resource RecoveryReworld Union (NJ), LLCRahway, NJ288 GWhJan 1994Sep 2025 Non-biogenic Municipal Solid Waste : 55.0% Biogenic Municipal Solid Waste : 45.0%
United Stationers Supply Solar ElectricCVI CleanCapital Solar 4 LLCCranbury, NJ3 GWhNov 2011Dec 2024 Solar
University of Delaware Wind TurbineFirst State Marine WindLewes, DE5 GWhJun 2010Sep 2025 Wind
University of Illinois Cogen FacilityUniversity of IllinoisChicago, IL112 GWhMar 1993Sep 2025 Natural Gas : 99.9%
University of Notre DameUniversity of Notre DameNotre Dame, IN89 GWhJun 1952Sep 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
University Park NorthLSP University Park LLCUniversity Park, IL124 GWhMay 2002Dec 2024 Natural Gas
University Park SolarSS PA II PSU LLCState College, PA2 GWhNov 2018Dec 2024 Solar
University Park SouthUniversity Park Energy LLCUniversity Park, IL70 GWhMay 2001Dec 2024 Natural Gas
Upper Marlboro 1 CSGNautilus Solar SolutionsUpper Marlboro, MD3 GWhNov 2019Dec 2024 Solar
US Foods SolarCD US Solar MT1 LLCPerth Amboy, NJ6 GWhJul 2012Apr 2024 Solar
US GSA Heating and TransmissionUS GSA Heating and TransmissionWashington, DC37 GWhJun 2004Sep 2025 Natural Gas
USAA Black Bear EnergyPowerflexCranbury, NJ3 GWhOct 2018Dec 2024 Solar
USS Goodrich SolarStandard SolarBonfield, IL4 GWhJul 2022Dec 2024 Solar
USS Sycamore Solar (CSG)Standard SolarSycamore, IL4 GWhApr 2022Dec 2024 Solar
VA- US Foods- ManassasEDPRNA DG VA Manassas LLCManassas, VA552 MWhSep 2024Dec 2024 Solar
Valfilm Wind ProjectOEE XXV LLCFindlay, OH4 GWhAug 2018Dec 2024 Wind
Van Sant StationNAES Corporation - (DE)Dover, DE1 GWhApr 1991Dec 2024 Natural Gas
Versailles PeakingAmerican Mun Power-Ohio, IncVersailles, OH278 MWhMay 1999Dec 2024 Distillate Fuel Oil
Vicinity Energy Trenton, L.P.Vicinity Energy Trenton, L.P.Trenton, NJ117 MWhNov 1983Sep 2025 Natural Gas : 94.4% Distillate Fuel Oil : 5.6%
Vienna OperationsNRG Vienna Operations IncVienna, MD5 GWhDec 1967Dec 2024 Residual Fuel Oil : 91.4% Distillate Fuel Oil : 8.6%
Vineland HeadquartersNFI Solar LLCVineland, NJ1 GWhMay 2011Dec 2024 Solar
Vineland Mays Landing SolarNJR Clean Energy Ventures CorporationMillville, NJ7 GWhSep 2011Dec 2024 Solar
Virginia BeachIndustrial Power Generating Company LLCVirginia Beach, VA3 GWhOct 2001May 2024 Landfill Gas : 84.7% Distillate Fuel Oil : 15.3%
Virginia City Hybrid Energy CenterVirginia Electric & Power CoSt. Paul, VA2 TWhJun 2012Aug 2025 Bituminous Coal : 91.4% Wood/Wood Waste Solids : 8.4%
Virginia Tech Power PlantVirginia Polytechnic Inst and State UnvBlacksburg, VA18 GWhFeb 1976Sep 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division696.7 GWh4
#25Dominion Energy South Carolina, Inc.25.7 TWh87
#13Duke Energy Carolinas112.5 TWh565
#17Duke Energy Progress East64.3 TWh559
#52Duke Energy Progress West4.3 TWh10
#15ISO New England105.5 TWh1,577
#24Louisville Gas and Electric Company and Kentucky Utilities Company34.4 TWh25
#12New York Independent System Operator131.6 TWh1,211
#30South Carolina Public Service Authority18.9 TWh34
#59Southeastern Power Administration1.5 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC870.7 TWh2,465
#2Midcontinent Independent System Operator, Inc.655.1 TWh2,831
#4Electric Reliability Council of Texas, Inc.485.0 TWh1,313
#5Southwest Power Pool299.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator188.0 TWh2,075
#9Tennessee Valley Authority161.6 TWh204
#10Florida Power & Light Co.148.9 TWh187
#12New York Independent System Operator131.6 TWh1,211
#13Duke Energy Carolinas112.5 TWh565