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 101 to 200 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Alton Post Office SolarUrban Grid SolarAlton, VA116 GWhNov 2024Sep 2025 Solar
Aspen Road SolarUrban Grid SolarSpring Run, PA133 GWh-Sep 2025 Solar
Jones Farm SolarUrban Grid SolarMillington, MD50 GWh-Sep 2025 Solar
University Park SouthUniversity Park Energy LLCUniversity Park, IL70 GWhMay 2001Dec 2024 Natural Gas
University of Notre DameUniversity of Notre DameNotre Dame, IN89 GWhJun 1952Sep 2025 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Notre Dame HydroUniversity of Notre DameSouth Bend, IN7 GWhApr 2022Dec 2024 Water
University of Illinois Cogen FacilityUniversity of IllinoisChicago, IL112 GWhMar 1993Sep 2025 Natural Gas : 99.9%
Central Utility Plant CincinnatiUniversity of CincinnatiCincinnati, OH223 GWhMay 2004Sep 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
East Campus Utility PlantUniversity of CincinnatiCincinnati, OH496 MWhJun 2006Aug 2025 Distillate Fuel Oil
Mon Valley WorksUnited States Steel-Mon ValleyDravosburg, PA431 GWhMay 1943Dec 2024 Blast Furnace Gas : 83.2% Other Gas : 16.8%
Clairton WorksUnited States Steel- ClairtonClairton, PA121 GWhDec 1954Dec 2024 Other Gas : 92.1% Natural Gas : 7.9%
Crayola Solar ProjectUGI Energy Services, LLCEaston, PA3 GWhApr 2010Sep 2025 Solar
Temple Solar ArraysUGI Energy Services, LLCReading, PA3 GWhApr 2011Sep 2025 Solar
Emmitsburg Solar ArraysUGI Energy Services, LLCEmmitsburg, MD2 GWhMar 2014Sep 2025 Solar
Radford Army Ammunition PlantU.S. Army - RadfordRadford, VA33 GWhDec 1989Dec 2024 Natural Gas
Princeton University CogenerationTrustees of Princeton UniversityPrinceton, NJ69 GWhSep 1996Sep 2025 Natural Gas : 67.0% Solar : 31.8% Distillate Fuel Oil : 1.2%
Troy Energy LLCTroy Energy LLCLuckey, OH989 GWhMay 2002Dec 2024 Natural Gas : 99.8%
Triton East and West CogenTriton CollegeRiver Grove, IL218 MWhMar 1998Aug 2025 Natural Gas
UMCP CHP PlantTrigen-Cinergy Solutions College ParkCollege Park, MD84 GWhMay 2003Dec 2024 Natural Gas : 90.0% Distillate Fuel Oil : 10.0%
MO33 CSGTPE MD MO33 LLCGaithersburg, MD3 GWhMar 2022Dec 2024 Solar
MO32 (CSG)TPE MD MO32 LLCSpencerville, MD3 GWhApr 2022Dec 2024 Solar
Buckeye Power Inc.Township Road 215 Solar Project 2021, LLCMarion, OH4 GWhJun 2022Dec 2024 Solar
Edenton GeneratorsTown of Edenton - (NC)Edenton, NC178 MWhNov 1988Dec 2024 Distillate Fuel Oil
Electric Avenue FacilityTown of Culpeper- (VA)Culpeper, VA443 MWhJan 1997Dec 2024 Distillate Fuel Oil
BerlinTown of Berlin - (MD)Berlin, MD157 MWhMay 1961Dec 2024 Distillate Fuel Oil : 61.4% Natural Gas : 38.6%
SnowdenTown of Bedford - (VA)Big Island, VA14 GWhJul 1987Dec 2024 Water
Orange Street G1Town of Bedford - (VA)Bedford, VA168 MWhJun 2005Dec 2024 Distillate Fuel Oil
Tower Road Solar, LLC CSGTower Road Solar, LLCLee, IL3 GWhMar 2021Dec 2024 Solar
TolnaTolna Power, LLCNew Freedom, PA260 MWhMay 1972Dec 2024 Distillate Fuel Oil
Anthony Wayne Solar #1Toledo Zoological SocietyToledo, OH2 GWhMay 2014Dec 2024 Solar
Toledo Ref Power Recovery TrainToledo Refining CompanyOregon, OH81 MWhMay 1986Jul 2025 Petroleum Coke
Tinton Falls Solar FarmTinton Falls SolarTinton Falls, NJ43 GWhOct 2012Dec 2023 Solar
Timbermill Wind, LLCTimbermill WindEdenton, NC279 GWhNov 2024Sep 2025 Wind
Timber Road Solar ParkTimber Road Solar ParkPayne, OH101 GWhNov 2023Sep 2025 Solar
Danville Farm, LLCThor Solar 1 CEI, LLCRinggold, VA20 GWhOct 2020Dec 2024 Solar
MCCo Solar Generating FacilityThe Medical Center CompanyCleveland, OH1 GWhOct 2014Dec 2024 Solar
Morgantown Solar ParkThe Hankin GroupMorgantown, PA2 GWhOct 2011Dec 2024 Solar
Ross Hall Central Utility PlantThe George Washington UniversityWashington, DC11 MWhSep 2016Dec 2024 Natural Gas
College of New JerseyThe College of New JerseyEwing, NJ38 GWhJun 1996Dec 2024 Natural Gas
BJ's Wholesale Club Inc Dist CenterTesla Inc.Burlington, NJ2 GWhSep 2016Dec 2024 Solar
Jackson Board of Education-Liberty HSTesla Inc.Jackson, NJ2 GWhJun 2016Dec 2024 Solar
Town of Chestertown- Chestertown WWTPTesla Inc.Chestertown, MD2 GWhNov 2015Dec 2024 Solar
Queen Anne's CountyTesla Inc.Centreville, MD3 GWhNov 2013Dec 2024 Solar
City of BowieTesla Inc.Mitchellville, MD4 GWhMay 2021Dec 2024 Solar
Frederick County - LandfillTesla Inc.Frederick, MD2 GWhJul 2019Dec 2024 Solar
Wor-Wic Community College - OffsiteTesla Inc.Hebron, MD4 GWhMar 2019Dec 2024 Solar
Chesapeake CollegeTesla Inc.Wye Mills, MD2 GWhJun 2016Dec 2024 Solar
The Clorox CompanyTesla Inc.Aberdeen, MD2 GWhJul 2016Dec 2024 Solar
Garrett County - DPU Treatment PlantTesla Inc.Oakland, MD2 GWhApr 2017Dec 2024 Solar
Montgomery County Correctional FacilityTesla Inc.Boyds, MD2 GWhOct 2017Dec 2024 Solar
Bd of Educ of Queen Anne's Cnty, Cnty HSTesla Inc.Centreville, MD3 GWhJun 2019Dec 2024 Solar
Wye Mills VNEM CSGTesla Inc.Queen Anne, MD18 GWhJul 2016Dec 2024 Solar
Susquehanna University SolarTerraform ArcadiaSelinsgrove, PA4 GWhAug 2018Dec 2024 Solar
Bowie State SolarTerraform ArcadiaBowie, MD373 MWhFeb 2018Dec 2024 Solar
PfeffersTerraform ArcadiaKingsville, MD2 GWhApr 2016Dec 2024 Solar
NationalsTerraform ArcadiaWashington, DC2 GWhApr 2019Dec 2024 Solar
DanvilleTerraform ArcadiaDanville, VA13 GWhFeb 2018Dec 2024 Solar
Northern Cardinal SolarTerraform ArcadiaRoanoke Rapids, NC3 GWhMay 2018Dec 2024 Solar
Rock HallTerraform ArcadiaRock Hall, MD2 GWhNov 2012Dec 2024 Solar
Kent County - Worton ComplexTerraform ArcadiaWorton, MD1 GWhJun 2012Dec 2024 Solar
Perdue Bridgeville PhotovoltaicTerraform ArcadiaBridgeville, DE2 GWhJun 2011Dec 2024 Solar
Kent County-KennedyvilleTerraform ArcadiaKennedyville, MD2 GWhJul 2012Dec 2024 Solar
Perdue Salisbury PhotovoltaicTerraform ArcadiaSalisbury, MD1 GWhAug 2011Dec 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
Temple SEGFTemple UniversityPhiladelphia, PA1 GWhApr 1993Sep 2025 Natural Gas
TalenEnergy SusquehannaTalenEnergy Susquehanna LLCBerwick, PA19 TWhMay 1983Sep 2025 Nuclear
TalenEnergy MontourTalenEnergy Montour LLCWashingtonville, PA4 TWhJan 1971Sep 2025 Natural Gas
TalenEnergy Martins CreekTalenEnergy Martins Creek LLCBangor, PA2 TWhMay 1971Sep 2025 Natural Gas : 98.2% Residual Fuel Oil : 1.7%
Harmon DC Totowa NJTaft Associates c/o Wilson AssociatesTotowa, NJ1 GWhDec 2011Dec 2024 Solar
Alethea ISyncarpha Alethea I, LLCEastampton, NJ4 GWhOct 2011Dec 2024 Solar
SV CSG South Dekalb 2 LLCSV CSG South Dekalb 2 LLCDekalb, IL5 GWhSep 2023Dec 2024 Solar
SV CSG South Dekalb 1 LLCSV CSG South Dekalb 1 LLCDekalb, IL5 GWhSep 2023Dec 2024 Solar
SV CSG Lily Lake 2 LLCSV CSG Lily Lake 2 LLCMaple Park, IL4 GWhNov 2020Dec 2024 Solar
SV Gardner 1 (Lutz) CSGSV CSG Gardner 1 LLCGardner, IL1 GWhOct 2021Dec 2024 Solar
SV CSG Baileyville 2 LLCSV CSG Baileyville 2 LLCBaileyville, IL4 GWhAug 2023Dec 2024 Solar
SV CSG Baileyville 1 LLCSV CSG Baileyville 1 LLCBaileyville, IL4 GWhAug 2023Dec 2024 Solar
Lawrence Solar 2 LLCSunVest Solar LLCHarvard, IL6 MWhNov 2024Dec 2024 Solar
Martin Limestone Solar ArraySunstream Energy LLCNew Holland, PA2 GWhNov 2012Dec 2024 Solar
Plainfield One Solar LLCSunRay Power LLCPlainfield, NJ1 GWhNov 2011Dec 2024 Solar
Engelhard Solar LLCSunRay Power LLCMonroe, NJ1 GWhNov 2012Dec 2024 Solar
Sunnybrook Solar Project - HybridSunnybrook Farm Solar, LLCScottsburg, VA89 GWhNov 2022Sep 2025 Solar
Patriots StadiumSunlight General Somerset Solar LLCBridgewater, NJ1 GWhAug 2013Dec 2024 Solar
Hall's Warehouse Solar ProjectSunlight General Solar Fund II, LLCSouth Plainfield, NJ1 GWhJan 2009Dec 2024 Solar
Carrier ClinicSunlight General Solar Fund II, LLCBelle Mead, NJ2 GWhSep 2009Dec 2024 Solar
Tioga Solar Morris County 1 LLCSunlight General Morris Solar LLCMorristown, NJ876 MWhJan 2011Dec 2024 Solar
County College of MorrisSunlight General Morris Solar LLCRandolph, NJ4 GWhOct 2013Dec 2024 Solar
William G Mennen Sports SolarSunlight General Morris Solar LLCMorristown, NJ90 MWhJan 2011Dec 2024 Solar
Mercer County Community CollegeSunlight General Mercer Solar LLCWest Windsor, NJ9 GWhAug 2013Dec 2024 Solar
Sunflower SolarSunflower Solar, LLCHalifax, NC29 GWhNov 2017Dec 2024 Solar
SunEnergy1-Scotland Neck, LLCSunEnergy1-Scotland Neck, LLCScotland Neck, NC6 GWhNov 2014Dec 2024 Solar
Plymouth Solar LLCSunEnergy1Plymouth, NC1 GWhAug 2012Dec 2024 Solar
Bishop Hill Energy LLCSunEdison LLCCambridge, IL592 GWhMay 2012Dec 2024 Wind
ISH Solar Central, LLCSunEdison LLCBayville, NJ2 GWhSep 2011Dec 2024 Solar
Chimes West Friendship (Nixon Farms)SunE SEM 1, LLCWest Friendship, MD2 GWhNov 2014Dec 2024 Solar
Cecil County CCVT HSSunE DB42, LLCElkton, MD3 GWhNov 2015Dec 2024 Solar
Elkton SolarSunE DB27, LLCElkton, MD3 GWhNov 2015Dec 2024 Solar
Middletown Coke Company, LLCSunCoke Energy, Inc.Middletown, OH350 GWhNov 2011Dec 2024 Other Gas : 96.4% Natural Gas : 3.6%
Haverhill North Cogeneration FacilitySunCoke Energy, Inc.Franklin Furnace, OH325 GWhNov 2008Dec 2024 Other Gas : 91.6% Natural Gas : 8.4%
Sunbury Generation LPSunbury Generation LPShamokin Dam, PA65 MWhAug 1949Dec 2024 Distillate Fuel Oil

Surrounding Balancing Authorities

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