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 Aug 2026
Annual Generation 883.7 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 | 30.8% Coal | 16.2% 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 1,001 to 1,100 of 1,872
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Loyola University Health PlantLoyola University Health SystemMaywood, IL19 GWhAug 2005Dec 2025 Natural Gas
University Park NorthLSP University Park LLCUniversity Park, IL124 GWhMay 2002Dec 2024 Natural Gas
Exelon Solar ChicagoLuminace Solar Chicago, LLCChicago, IL9 GWhNov 2009Jun 2026 Solar
Constellation New Energy IncLuminace Solar Federal, LLCMedford, NJ5 GWhNov 2011Dec 2025 Solar
CCBC-CatonsvilleLuminace Solar Holding, LLCCatonsville, MD3 GWhAug 2015Dec 2025 Solar
Owens Corning HeadquartersLuminace Solar Holding, LLCToledo, OH2 GWhAug 2015Dec 2025 Solar
Slidematic at RockfordLuminace Solar Illinois 2, LLCRockford, IL3 GWhFeb 2022Dec 2025 Solar
Charter Durabar at WoodstockLuminace Solar Illinois 2, LLCWoodstock, IL2 GWhDec 2020Nov 2025 Solar
CNE at Cambridge MDLuminace Solar Maryland II, LLCCambridge, MD6 GWhMar 2015Dec 2025 Solar
UMMS at PocomokeLuminace Solar Maryland II, LLCPocomoke City, MD4 GWhJan 2013Dec 2025 Solar
McCormick & Co. Inc. at BelcampLuminace Solar Maryland, LLCBelcamp, MD716 MWhNov 2010Dec 2025 Solar
Baltimore City GLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
NIST SolarLuminace Solar MC, LLCGaithersburg, MD6 GWhNov 2018Dec 2025 Solar
City of Havre De Grace CLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
DEC Phase II at GeorgetownLuminace Solar MC, LLCGeorgetown, DE5 GWhNov 2019Dec 2025 Solar
Baltimore City FLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
Havre de Grace II - E at PerrymanLuminace Solar MC, LLCPerryman, MD2 GWhApr 2016Dec 2025 Solar
Sod Run WTP ALuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
Baltimore City DLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
Gateway SolarLuminace Solar MC, LLCBerlin, MD14 GWhFeb 2019Dec 2025 Solar
Baltimore City BLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
Archdiocese of Baltimore JLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
Archdiocese of Baltimore LLuminace Solar MC, LLCPerryman, MD3 GWhNov 2015Dec 2025 Solar
CCBC EssexLuminace Solar MC, LLCEssex, MD2 GWhSep 2015Dec 2025 Solar
Toys R Us- DE, Inc. at Mt. Olive, NJLuminace Solar New Jersey II, LLCMt. Olive, NJ5 GWhNov 2011Dec 2025 Solar
Johnson Matthey, Inc. SolarLuminace Solar New Jersey II, LLCPaulsboro, NJ6 GWhFeb 2011Dec 2025 Solar
Benjamin Moore & Co. SolarLuminace Solar New Jersey, LLCMount Olive, NJ2 GWhNov 2010Dec 2025 Solar
The City of Vineland at West VinelandLuminace Solar New Jersey, LLCVineland, NJ3 GWhSep 2011Dec 2025 Solar
The City of Vineland at North VinelandLuminace Solar New Jersey, LLCVineland, NJ5 GWhSep 2011Dec 2025 Solar
NHA at Mansfield NJLuminace Solar New Jersey, LLCWashington, NJ4 GWhJun 2016Dec 2025 Solar
Dick's CreekLuminant Dick's CreekMonroe, OH15 GWhAug 1965Dec 2025 Natural Gas
Hopewell CogenerationLuminant Generation Company LLCHopewell, VA2 TWhDec 1989Jun 2026 Natural Gas : 96.8% Distillate Fuel Oil : 3.2%
Miami FortLuminant Miami FortNorth Bend, OH7 TWhOct 1960Jun 2026 Bituminous Coal : 99.8%
Lyons SolarLyons Solar, LLCFleetwood, PA35 GWhNov 2023Dec 2025 Solar
IOS - ERW9Madison Energy Holdings LLCCarteret, NJ6 GWhJul 2017Dec 2025 Solar
Blue Hen SolarMadison Energy Holdings LLCDartley, DE2 GWhApr 2022Dec 2025 Solar
Pinesburg Solar LLCMadison Energy Holdings LLCWilliamsport, MD3 GWhApr 2020Dec 2025 Solar
HMW Minster PV IMadison Energy Holdings LLCVillage of Minster, OH8 GWhNov 2015Dec 2025 Solar
KSU TrumbullMadison Energy Holdings LLCWarren, OH2 GWhMay 2021Dec 2025 Solar
First Baptist Church of GlenardenMadison Energy Holdings LLCUpper Marlboro, MD3 GWhMar 2018Dec 2025 Solar
Cuyahoga County LandfillMadison Energy Holdings LLCBrooklyn, OH5 GWhAug 2018Dec 2025 Solar
IGS Solar I - BWI2Madison Energy Holdings LLCBaltimore, MD2 GWhJan 2017Dec 2025 Solar
Wapakoneta-PrattMadison Energy Holdings LLCWapakoneta, OH22 GWhOct 2021Dec 2025 Solar
Timonium FairgroundsMadison Energy Holdings LLCTimonium, MD3 GWhSep 2020Dec 2025 Solar
Minster 3Madison Energy Investments LLCMinster, OH1 GWhNov 2022Dec 2025 Solar
Dickinson SolarMadison Energy Investments LLCCarlisle, PA4 GWhNov 2016Jun 2026 Solar
SycamoreMadison Energy Investments LLCSycamore, OH2 GWhNov 2023Dec 2025 Solar
Tom's River (Lowes)Madison Energy Investments LLCToms River, NJ2 GWhDec 2022Dec 2025 Solar
Howell (Lowes)Madison Energy Investments LLCHowell, NJ1 GWhFeb 2023Dec 2025 Solar
Boyd SoccerplexMadison Energy Investments LLCBoyds, MD627 MWhMar 2023Dec 2025 Solar
Hammonton-High School SolarMadison Energy Investments LLCAtlantic, NJ1 GWhNov 2022Dec 2025 Solar
HamiltonMadison Energy Investments LLCHamilton, NJ1 GWhMar 2023Dec 2025 Solar
CromwellMadison Energy Investments LLCGlen Burnie, MD3 GWhNov 2024Dec 2025 Solar
LL Scranton PAMadison Energy Investments LLCScranton, PA1 GWhFeb 2024Dec 2025 Solar
Lime Bluff 2Madison Energy Investments LLCHughesville, PA465 MWhJul 2025Dec 2025 Solar
Allentown - RuppsvilleMadison Energy Investments LLCAllentown, PA4 GWhNov 2024Dec 2025 Solar
Fairview FarmsMadison Energy Investments LLCBel Air, MD44 GWhNov 2024Jun 2026 Solar
OrefieldMadison Energy Investments LLCOrefield, PA2 GWhNov 2024Dec 2025 Solar
Green Acres (VA)Madison Energy Investments LLCBassett, VA10 GWhNov 2024Dec 2025 Solar
Claggett LandingMadison Energy Investments LLCUpper Malboro, MD3 GWhOct 2024Dec 2025 Solar
North Stafford HSMadison Energy Investments LLCStafford, VA2 GWhAug 2023Dec 2025 Solar
3100 Valleyview DriveMadison Energy Investments LLCColumbus, OH916 MWhJul 2023Dec 2025 Solar
Maumee SolarMadison Energy Investments LLCMaumee, OH2 GWhOct 2024Dec 2025 Solar
Madison Fields Solar Project, LLCMadison Fields Solar Project, LLCIrwin, OH405 GWhDec 2023Jun 2026 Solar
Mammoth North SolarMammoth North, LLCKnox, IN746 GWhOct 2024Jun 2026 Solar
DC Water SolarMarbury Point Solar LLCWashington, DC5 GWhApr 2021Dec 2025 Solar
Marcus Hook Energy LPMarcus Hook Energy LPMarcus Hook, PA6 TWhNov 2004Jun 2026 Natural Gas
Heller Industrial ParksMarina Energy LLCDayton, NJ7 GWhNov 2011Dec 2025 Solar
Freeze SolarMarina Energy LLCDayton, NJ2 GWhNov 2013Dec 2025 Solar
Heller 400MMarina Energy LLCEdison Township, NJ1 GWhApr 2013Dec 2025 Solar
Marion County Solar ProjectMarion County Solar Project, LLCMarion, OH73 GWh-Jun 2026 Solar
Whirlpool Corporation - Marion Wind FarmMarion Wind 23, LLCMarion, OH6 GWhSep 2017Dec 2024 Wind
Marlboro Mushrooms Solar FieldMarlboro MushroomWest Grove, PA1 GWhOct 2011Dec 2025 Solar
Mars Wrigley Confectionery US, LLCMars Wrigley Confectionery US, LLCHackettstown, NJ55 GWhSep 1984Dec 2025 Natural Gas
Martin County Solar Project, LLCMartin County Solar Project, LLCPilgrim, KY225 GWhNov 2024Jun 2026 Solar
Eastern Correctional InstituteMaryland Environmental ServiceWestover, MD14 GWhJul 1987Jun 2026 Natural Gas : 99.0% Distillate Fuel Oil : 1.0%
Masser Farms Realty SolarMasser Farms Realty LtdSacramento, PA1 GWhApr 2011Dec 2024 Solar
Selective InsuranceMaxSolarBranchville, NJ4 GWhOct 2019Dec 2025 Solar
Back River Waste Water TreatmentMayor and City Council of Baltimore City - (MD)Baltimore, MD594 MWhDec 2008Dec 2024 Solar
MC1 SolarMC1 Solar Farm, LLCWilliamston, NC8 GWhJul 2016Dec 2025 Solar
MD CDG 001MD CDG 001 LLCOakland, MD2 GWhNov 2024Dec 2025 Solar
MD CDG 002MD CDG 002 LLCOakland, MD2 GWhNov 2024Dec 2025 Solar
Meadow Lake Wind Farm II LLCMeadow Lake Wind Farm II LLCLafayette, IN238 GWhJul 2010Dec 2025 Wind
Meadow Lake Wind Farm III LLCMeadow Lake Wind Farm III LLCLafayette, IN258 GWhAug 2010Dec 2025 Wind
Meadow Lake Wind Farm IVMeadow Lake Wind Farm IV LLCLafayette, IN104 GWhSep 2010Dec 2025 Wind
Meadow Lake Wind Farm LLCMeadow Lake Wind Farm LLCLafayette, IN432 GWhSep 2009Dec 2025 Wind
Meadow Lake Wind Farm V LLCMeadow Lake Wind Farm V LLCChalmers, IN351 GWhJun 2017Jun 2026 Wind
Mechanicsville SolarMechanicsville Solar, LLCMechanicsville, VA61 GWhAug 2020Jun 2026 Solar
MendotaMendota US Solar 1 LLCMendota, IL3 GWhNov 2020Dec 2025 Solar
Merck - Upper Gwynedd Solar ArrayMerck - Upper Gwynedd Solar ArrayNorth Wales, PA2 GWhDec 2010Dec 2025 Solar
ElktonMerck & Co IncElkton, VA7 GWhMay 1982Dec 2025 Natural Gas : 99.9%
Merck Rahway Power PlantMerck & Co IncRahway, NJ43 GWhDec 1976Jun 2026 Natural Gas : 92.6% Distillate Fuel Oil : 7.0%
West Point (PA)Merck & Co Inc-West PointWest Point, PA265 GWhDec 1971Dec 2025 Natural Gas
Lockport PowerhouseMetro Wtr Recl Dist Grtr ChiLockport, IL19 GWhJan 1999Jun 2026 Water
MPEA Energy CenterMetropolitan Pier and Exposition AuthChicago, IL4 MWhDec 1996Dec 2025 Distillate Fuel Oil
MF Mesa Lane LLCMF Mesa Lane LLCMorrisville, PA3 GWhOct 2008Dec 2024 Solar
Wolf Hills EnergyMiddle River Power II, LLCBristol, VA287 GWhApr 2001Dec 2025 Natural Gas
Big Sandy Peaker PlantMiddle River Power II, LLCKenona, WV330 GWhJun 2001Dec 2025 Natural Gas
Middlesex County Utilities AuthorityMiddlesex County Utilities Authority - (NJ)Sayreville, NJ107 GWhDec 1960Jun 2026 Landfill Gas
PowertonMidwest Generations EME LLCPekin, IL3 TWhAug 1972Jun 2026 Subbituminous Coal : 99.8%

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC883.7 TWh2,652
#2Midcontinent Independent System Operator, Inc.671.8 TWh3,038
#3Electric Reliability Council of Texas, Inc.499.4 TWh1,471
#5Southwest Power Pool309.8 TWh856
#6Southern Company Services, Inc. - Trans255.3 TWh422
#7California Independent System Operator170.0 TWh2,135
#9Tennessee Valley Authority164.4 TWh207
#10Florida Power & Light Co.152.5 TWh187
#12New York Independent System Operator133.9 TWh1,299
#13Duke Energy Carolinas113.2 TWh577