2. Balancing Authorities
  3. PJM Interconnection, LLC

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 Jun 2026
Annual Generation 873.9 TWh
Power Plants2,465
Utilities1,203
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 | 41.6% Nuclear | 30.7% Coal | 16.5% Wind | 3.6% Solar | 3% Other Fuel | 1.8% Water | 1.7%

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Daily Net Generation for PJM Interconnection, LLC for the past 3 Years

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List of All PJM Interconnection, LLC Power Plants

Displaying Results 1,701 to 1,713 of 1,713
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Newark Solar 1 LLCDimension Energy LLCNewark, NJ27 MWhOct 2024Dec 2024 Solar
9521 US 14 SOLAR 1, LLCGenerate CapitalHarvard, IL25 MWhNov 2024Dec 2024 Solar
StrykerRichland-Stryker Generation LLCStryker, OH23 MWhJan 1968Dec 2024 Distillate Fuel Oil
Presence Saint Mary of Nazareth HospitalPresence HealthChicago, IL21 MWhJul 1993Dec 2024 Distillate Fuel Oil : 58.8% Natural Gas : 41.2%
Northeastern Illinois University CogenNortheastern Illinois UniversityChicago, IL12 MWhJul 1995Dec 2024 Natural Gas
Brown Station Road Plant IIPrince George's CountyUpper Marlboro, MD11 MWhNov 2003Dec 2024 Landfill Gas
Ross Hall Central Utility PlantThe George Washington UniversityWashington, DC11 MWhSep 2016Dec 2024 Natural Gas
HCE Moran Solar, LLCStandard SolarRice, VA7 MWhNov 2024Dec 2024 Solar
Lawrence Solar 2 LLCSunVest Solar LLCHarvard, IL6 MWhNov 2024Dec 2024 Solar
Shelby NorthAmerican Mun Power-Ohio, IncShelby, OH5 MWhMay 2000Dec 2024 Distillate Fuel Oil
Machesney ParkSolar DG IL 1 LLCMachesney Park, IL3 MWhNov 2024Dec 2024 Solar
Water Treatment Plant GeneratorsCity of Manassas - (VA)Gainesville, VA2 MWhMar 2007Dec 2024 Distillate Fuel Oil
Dodge Park Engine No 1City of Columbus - (OH)Columbus, OH1 MWhDec 2007Dec 2024 Distillate Fuel Oil

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division522.6 GWh4
#25Dominion Energy South Carolina, Inc.24.9 TWh87
#13Duke Energy Carolinas112.2 TWh565
#17Duke Energy Progress East64.7 TWh559
#51Duke Energy Progress West4.6 TWh10
#15ISO New England111.3 TWh1,577
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.1 TWh25
#12New York Independent System Operator134.9 TWh1,211
#31South Carolina Public Service Authority18.5 TWh34
#59Southeastern Power Administration1.3 TWh11

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC873.9 TWh2,465
#2Midcontinent Independent System Operator, Inc.669.3 TWh2,831
#3Electric Reliability Council of Texas, Inc.489.5 TWh1,313
#5Southwest Power Pool304.8 TWh835
#6Southern Company Services, Inc. - Trans252.5 TWh417
#7California Independent System Operator173.0 TWh2,075
#9Tennessee Valley Authority163.7 TWh204
#10Florida Power & Light Co.151.0 TWh187
#12New York Independent System Operator134.9 TWh1,211
#13Duke Energy Carolinas112.2 TWh565