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 1,001 to 1,100 of 1,745
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Hudson County SolarGreenbacker Renewable Energy CorporationKearny, NJ2 GWhMay 2022Dec 2024 Solar
GSPP Onyx New Brunswick LLCGreen Street Power PartnersNew Brunswick, NJ1 GWhNov 2019Dec 2024 Solar
Green River Wind FarmGreen River Wind Farm Phase 1, LLCDeer Grove, IL515 GWhOct 2019Sep 2025 Wind
Great Bay Solar 1Great Bay Solar I LLCPrincess Anne, MD139 GWhFeb 2018Sep 2025 Solar
Grays Ferry CogenerationGrays Ferry Cogen PartnershipPhiladelphia, PA1 TWhSep 1997Dec 2024 Natural Gas : 99.9%
Georgia-Pacific Big IslandGP Big Island LLCBig Island, VA42 GWhMay 1920Sep 2025 Natural Gas : 64.2% Wood/Wood Waste Solids : 24.8% Black Liquor : 8.2% Other Biomass Solids : 2.6%
Goya Foods, Inc- Jersey City SolarGoya Foods Inc.Jersey City, NJ4 GWhJun 2015Dec 2024 Solar
Goya Foods, Inc- Secaucus SolarGoya Foods Inc.Secaucus, NJ2 GWhFeb 2016Dec 2024 Solar
Glover Creek Solar, LLCGlover Creek Solar, LLCSummer Shade, KY116 GWhMay 2024Sep 2025 Solar
John B Rich Memorial Power StationGilberton Power CoFrackville, PA617 GWhJan 1988Dec 2024 Waste/Other Coal : 99.7%
GilbertGilbert Power, LLCMilford, NJ55 GWhJun 1970Dec 2024 Natural Gas
Goodenow Road West Solar 1, LLCGenerate CapitalBeecher, IL48 MWhNov 2024Dec 2024 Solar
Trinity FreeportGenerate CapitalFreeport, IL960 MWhJul 2024Dec 2024 Solar
Cottage Grove North Solar 1, LLCGenerate CapitalBeecher, IL60 MWhNov 2024Dec 2024 Solar
Cottage Grove South Solar 1, LLCGenerate CapitalBeecher, IL43 MWhNov 2024Dec 2024 Solar
Trenton EastGenerate CapitalTrenton, IL2 GWhMay 2024Dec 2024 Solar
9521 US 14 SOLAR 1, LLCGenerate CapitalHarvard, IL25 MWhNov 2024Dec 2024 Solar
Dakota Solar 1, LLCGenerate CapitalDakota, IL933 MWhJul 2024Dec 2024 Solar
Trenton WestGenerate CapitalTrenton, IL2 GWhMay 2024Dec 2024 Solar
Wabtec U.S Rail, Grove City Engine PlantGeneral Electric CoGrove City, PA5 GWhMay 1984Sep 2025 Distillate Fuel Oil
Gavin Power, LLCGavin Power, LLCCheshire, OH13 TWhSep 1974Sep 2025 Bituminous Coal : 99.5%
Gaucho SolarGaucho SolarClinton, PA34 GWhMay 2023Dec 2024 Solar
Garrison Energy Center LLCGarrison Energy Center LLCDover, DE688 GWhMay 2015Sep 2025 Natural Gas : 97.4% Distillate Fuel Oil : 2.6%
Gardy's Mill SolarGardy's Mill Solar, LLCKinsale, VA22 GWhNov 2020Dec 2024 Solar
Gans SolarGans Solar, LLCLake Lynn, PA1 GWhOct 2024Dec 2024 Solar
GansGans Energy LLCGans, PA147 GWhOct 2000Dec 2024 Natural Gas
Gala (CSG)Gala Solar, LLCLena, IL5 GWhNov 2021Nov 2024 Solar
4 Applegate Solar LLCG&S Operations LLCRobbinsville, NJ2 GWhMar 2012Dec 2024 Solar
12 Applegate Solar LLCG&S Operations LLCRobbinsville, NJ2 GWhMar 2012Dec 2024 Solar
G&S Wantage Solar LLCG&S Operations LLCWantage, NJ9 GWhDec 2013Dec 2024 Solar
Rochelle Energy CenterFrontier Operation ServicesRochelle, IL17 GWhNov 2011Dec 2024 Landfill Gas
Mercer MallFRIT Solar IncLawrenceville, NJ1 GWhFeb 2012Dec 2024 Solar
Meadows PV 1Fresh Air Energy XVIII, LLCWilliamston, NC5 GWhMay 2016Dec 2024 Solar
French Paper HydroFrench Paper CoNiles, MI3 GWhDec 1920Sep 2025 Water
Frederick County LFGTE FacilityFrederick County VirginiaWinchester, VA13 GWhOct 2010Dec 2024 Landfill Gas
Francis Scott Key MallFrancis Scott Key MallFrederick, MD1 GWhFeb 2018Dec 2024 Solar
FPL Energy Illinois Wind LLC HybridFPL Energy Illinois Wind LLCShabbona, IL620 GWhNov 2009Sep 2025 Wind
Com Adam 1WF-1FPC Services Inc.Sublette, IL7 GWhSep 2007Dec 2024 Wind
FoxhoundFoxhound Solar, LLCClover, VA154 GWhMar 2024Sep 2025 Solar
Foxconn OhioFoxconnWarren, OH184 MWhDec 2014Sep 2025 Solar
Fourmile RidgeFourmile Wind Energy, LLCFrostburg, MD117 GWhNov 2014Sep 2025 Wind
Kishwaukee CHP PlantFour Rivers Sanitation AuthorityRockford, IL9 GWhDec 2009Aug 2025 Other Biomass Gas : 82.0% Natural Gas : 18.0%
POET Biorefining - FostoriaFostoria EthanolFostoria, OH20 GWhSep 2017Dec 2024 Natural Gas
Forward Windpower LLCForward Windpower, LLCBerlin, PA48 GWhMar 2008Dec 2024 Wind
Forked RiverForked River Power, LLCForked River, NJ4 GWhMay 1989Dec 2024 Natural Gas : 88.0% Distillate Fuel Oil : 12.0%
Mooseheart School SolarForefront Power, LLCMooseheart, IL4 GWhOct 2020Dec 2024 Solar
Reed Road SolarForefront Power, LLCLake In The Hills, IL2 GWhJul 2020Dec 2024 Solar
MD - CS - Potomac Edison Co - GA29 TPEForefront Power, LLCFriendsville, MD4 GWhDec 2020Dec 2024 Solar
Harmony Road SolarForefront Power, LLCHuntley, IL2 GWhAug 2020Dec 2024 Solar
Square Barn SolarForefront Power, LLCAlgonquin, IL2 GWhJul 2020Dec 2024 Solar
Five Forks SolarFive Forks SolarMacon, NC27 GWhNov 2019Dec 2024 Solar
University of Delaware Wind TurbineFirst State Marine WindLewes, DE5 GWhJun 2010Sep 2025 Wind
Findlay Wind FarmFindlay Wind FarmFindlay, OH5 GWhNov 2015Dec 2024 Wind
FFP - MD FoxhallFFP MD Freeland Project1, LLCFreeland, MD4 GWhJul 2023Dec 2024 Solar
Fern Solar LLCFern Solar LLCBattleboro, NC213 GWhNov 2020Sep 2025 Solar
Fayette Energy FacilityFayette Power Company, LLCMasontown, PA5 TWhMay 2003Sep 2025 Natural Gas
Fair WindFair Wind Power Partners, LLCOakland, MD83 GWhOct 2015Sep 2025 Wind
ExxonMobil Oil Joliet RefineryExxonMobil Oil CorpChannahon, IL186 GWhApr 1986Sep 2025 Other Gas
Twin Ridges Wind FarmExus Pennsylvania Wind HoldingsMeyersdale, PA274 GWhNov 2012Dec 2024 Wind
Highland North Wind FarmExus Pennsylvania Wind HoldingsSidman, PA173 GWhFeb 2012Dec 2024 Wind
Cambria Wind LLCExus Pennsylvania Wind HoldingsSidman, PA126 GWhJul 2009Dec 2024 Wind
Patton Wind FarmExus Pennsylvania Wind HoldingsPatton, PA87 GWhNov 2012Dec 2024 Wind
Essex County Correctional Facility CogenEssex County Correctional Facility CogenNewark, NJ23 GWhDec 2002Dec 2024 Natural Gas
Essential Power Rock Springs LLCEssential Power Operating Services LLCRising Sun, MD179 GWhMay 2003Dec 2024 Natural Gas
NAEA Lakewood LLCEssential Power Operating Company, LLCLakewood, NJ227 GWhMar 1994Dec 2024 Natural Gas : 99.6%
NAEA Ocean Peaking Power LLCEssential Power Operating Company, LLCLakewood, NJ188 GWhApr 2003Dec 2024 Natural Gas
Albertsons at Melrose ParkESIL-AL-Melrose, LLCMelrose Park, IL3 GWhSep 2021Dec 2024 Solar
ENGIE Solidago Solar Project - HybridENGIE Solidago Solar LLCTownsend, DE99 GWhNov 2022Sep 2025 Solar
Napoleon Solar IEnfinity BNB Napoleon Solar LLCNapoleon, OH11 GWhNov 2011Dec 2024 Solar
Chicago West Side Energy CenterEnergy Systems Group LLCChicago, IL15 GWhSep 2003Dec 2024 Natural Gas
North Chicago Energy CenterEnergy Systems Group LLCNorth Chicago, IL38 GWhSep 2003Dec 2024 Natural Gas
Davis BesseEnergy Harbor Nuclear Generation LLCOak Harbor, OH8 TWhOct 1977Sep 2025 Nuclear
PerryEnergy Harbor Nuclear Generation LLCPerry, OH9 TWhOct 1987Sep 2025 Nuclear
Beaver ValleyEnergy Harbor Nuclear Generation LLCShippingport, PA15 TWhAug 1976Sep 2025 Nuclear
L&S SweetnersEnergy Developments, Inc d/b/a EDLLeola, PA23 GWhSep 2013Dec 2024 Landfill Gas
Lanchester Generating StationEnergy Developments, Inc d/b/a EDLNarvon, PA19 GWhNov 2006Dec 2024 Landfill Gas
Energy Developments, HancockEnergy Developments, Inc d/b/a EDLFindlay, OH21 GWhAug 2014Dec 2024 Landfill Gas
MorgantownEnergy Developments, Inc d/b/a EDLMorgantown, PA6 GWhApr 2016Dec 2024 Landfill Gas
Brown County LFGTE Power StationEnergy Developments, Inc d/b/a EDLGeorgetown, OH28 GWhMay 2017Dec 2024 Landfill Gas
Paxton Creek CogenerationEnergy Center Paxton LLCHarrisburg, PA693 MWhJul 1986Dec 2024 Natural Gas : 74.8% Distillate Fuel Oil : 25.2%
Energix Nokesville, LLCEnergix Nokesville, LLCNokesville, VA40 GWhOct 2022Dec 2024 Solar
Mt. Jackson SolarEnergix Mt. Jackson, LLC.Mt. Jackson, VA33 GWhMay 2021Dec 2024 Solar
Energix Leatherwood, LLCEnergix Leatherwood, LLCAxton, VA42 GWhJul 2021Dec 2024 Solar
Energix Hollyfield, LLCEnergix Hollyfield, LLCManquin, VA27 GWhJun 2021Dec 2024 Solar
Energix Buckingham, LLCEnergix Buckingham, LLCCumberland, VA40 GWhJun 2021Dec 2024 Solar
Energix Aditya, LLCEnergix Aditya, LLCMineral, VA20 GWhJul 2023Dec 2024 Solar
EmporiaEmporia Hydro Power LPEmporia, VA7 GWhDec 1985Dec 2024 Water
Emerald Kemble, LLCEmerald Kemble, LLCMorristown, NJ4 GWhApr 2022Dec 2024 Solar
Depot Solar Center, LLCEmerald Hills Holding I, LLCRustburg, VA25 GWhJun 2022Dec 2024 Solar
Elwood Energy LLCElwood Energy LLCElwood, IL213 GWhJun 1999Sep 2025 Natural Gas
Northampton Generating Company LPEIF Northampton GP, LLCNorthampton, PA600 GWhJul 1995Sep 2025 Waste/Other Coal : 98.0% Waste/Other Oil : 1.1% Tire-derived Fuels : 0.8%
VA- US Foods- ManassasEDPRNA DG VA Manassas LLCManassas, VA552 MWhSep 2024Dec 2024 Solar
Headwaters Wind Farm II LLCEDP Renewables North America LLCLosanville, IN549 GWhMay 2021Sep 2025 Wind
Fairless Energy CenterEdgewater Generation, LLCFairless Hills, PA8 TWhApr 2004Sep 2025 Natural Gas
Pilot Hill Wind FarmEDF Renewable Asset Holdings, Inc.Herscher, IL618 GWhJul 2015Dec 2024 Wind
Chestnut Flats Wind FarmEDF Renewable Asset Holdings, Inc.Altoona, PA91 GWhNov 2011Dec 2024 Wind
Kelly Creek Wind ProjectEDF Renewable Asset Holdings, Inc.Cabery, IL638 GWhNov 2016Sep 2025 Wind
Fox Squirrel SolarEDF Renewable Asset Holdings, Inc.Mt Sterling, OH1 TWhNov 2023Sep 2025 Solar
Edenton SolarEdenton SolarEdenton, NC9 GWhNov 2019Dec 2024 Solar
ECP Uptown CampusECP Uptown Campus LLCPittsburgh, PA28 GWhOct 1997Dec 2024 Natural Gas

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