Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 64 balancing authorities in terms of total annual electricity generation.

Balancing AuthorityMidcontinent Independent System Operator, Inc.
States Arkansas Illinois Indiana Iowa Kentucky Louisiana Michigan Minnesota Mississippi Missouri Montana North Dakota South Dakota Texas Wisconsin
Last Update Jul 2026
Annual Generation 669.4 TWh
Power Plants3,038
Utilities1,345
Ranked #2 out of 64 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 37% Coal | 26.5% Wind | 14.9% Nuclear | 13.9% Solar | 5.7% Water | 1.4% Other Fuel | 0.6%

Map of Midcontinent Independent System Operator, Inc.

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Daily Net Generation for Midcontinent Independent System Operator, Inc. for the past 3 Years

List of All Midcontinent Independent System Operator, Inc. Power Plants

Displaying Results 2,201 to 2,269 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Angola Solar, LLCAngola Solar, LLCColdwater, MI4 GWhDec 2020Dec 2025 Solar
Andromeda Community SolarAndromeda Community SolarLester Prairie, MN8 GWhSep 2017Dec 2025 Solar
Andresen SolarBallantyne LLCClara City, MN2 GWhDec 2022Dec 2025 Solar
Anderson EricksonAnderson Erickson DairyDes Moines, IA9 MWhMar 2000Dec 2025 Distillate Fuel Oil
Amite Solar, LLCAmite Solar, LLCRoseland, LA208 GWhFeb 2025May 2026 Solar
Ames Electric Services Power PlantCity of Ames - (IA)Ames, IA285 GWhApr 1968Dec 2025 Natural Gas : 91.0% Other Biomass Solids : 9.0%
American Crystal Sugar HillsboroAmerican Crystal Sugar CoHillsboro, ND85 GWhAug 1990Dec 2025 Subbituminous Coal
American Crystal Sugar East Grand ForksAmerican Crystal Sugar CoEast Grand Forks, MN43 GWhAug 1990Dec 2025 Subbituminous Coal
American Crystal Sugar DraytonAmerican Crystal Sugar CoDrayton, ND43 GWhAug 1965Dec 2025 Subbituminous Coal
American Crystal Sugar CrookstonAmerican Crystal Sugar CoCrookston, MN41 GWhAug 1954Dec 2025 Subbituminous Coal
Ameresco Jefferson CityAMERESCO Jefferson City LLCJefferson City, MO16 GWhFeb 2009Dec 2025 Landfill Gas
Ameresco JanesvilleAMERESCO Janesville LLCJanesville, WI3 GWhSep 2004Dec 2025 Landfill Gas
Ameresco Danville Solar, LLCAltus Power America Management, LLCTilton, IL4 GWhNov 2021Dec 2025 Solar
Amazon MDW7 Solar ProjectSolar Star Prime 6, LLCMonee, IL3 GWhOct 2022Dec 2025 Solar
Amana Society Service CompanyAmana Society Service CoMiddle Amana, IA1 GWhApr 2001Dec 2025 Distillate Fuel Oil
Alverno Hydro PlantEnergen Renewables, LLCCheboygan, MI3 GWhDec 1959Dec 2025 Water
Altona Solar, LLCBirch Creek Power, LLCCentralia, MO66 GWhJul 2024May 2026 Solar
AltamontCity of Altamont - (IL)Altamont, IL75 MWhDec 2001Dec 2025 Distillate Fuel Oil
Altair Community Solar GardenGeronimo PowerNew Richmond, MN2 GWhJan 2019Dec 2025 Solar
AlseyPrairie Power, IncAlsey, IL35 GWhMay 1999Dec 2025 Natural Gas : 99.8%
Alpine Power PlantWolverine Power Supply CoopElmira, MI776 GWhMay 2016Dec 2025 Natural Gas
Alpena Cement PlantLafarge CorpAlpena, MI206 GWhDec 1951May 2026 Petroleum Coke : 86.8% Natural Gas : 13.2%
Allium Community Solar Garden, LLCGeronimo PowerPaynesville, MN2 GWhDec 2020Dec 2025 Solar
Allie L.L.C. (CSG)Allie L.L.C.Renville, MN2 GWhJul 2022Dec 2025 Solar
Alliant SBG 9802 ToyotaIndustrial Energy Applications IncCedar Rapids, IA6 MWhNov 1998Oct 2025 Natural Gas
Alliant SBD0201 IngredionIndustrial Energy Applications IncCedar Rapids, IA38 MWhMay 2003Dec 2025 Distillate Fuel Oil
Alliant SBD 9403 Aegon DCIndustrial Energy Applications IncCedar Rapids, IA15 MWhDec 1994Dec 2025 Distillate Fuel Oil
Alliant SBD 9301 Prairie FarmsIndustrial Energy Applications IncDubuque, IA69 MWhJun 1993Dec 2025 Distillate Fuel Oil
Alliant SBD 9206 DonaldsonIndustrial Energy Applications IncCresco, IA7 MWhOct 1995Dec 2025 Distillate Fuel Oil
Alliant SBD 9205 A Y McDonaldIndustrial Energy Applications IncDubuque, IA17 MWhFeb 1990Dec 2025 Distillate Fuel Oil
Alliant SBD 9203 ProfolAmerican Profol IncorporatedCedar Rapids, IA56 MWhAug 1996Nov 2025 Distillate Fuel Oil
Alliant SBD 9201 NorplexIndustrial Energy Applications IncPostville, IA45 MWhNov 1988May 2026 Distillate Fuel Oil
Alliant SBD 9107 JBS USAIndustrial Energy Applications IncMarshalltown, IA62 MWhJul 1992May 2026 Distillate Fuel Oil
Alliant SBD 9106 Rockwell CRIndustrial Energy Applications IncCedar Rapids, IA185 MWhMay 1992Dec 2025 Distillate Fuel Oil
Alliant SBD 8602 Marion SubIndustrial Energy Applications IncMarion, IA30 MWhJul 1986Dec 2025 Distillate Fuel Oil
Alliant Energy NeenahWisconsin Power & Light CoNeenah, WI483 GWhApr 2000Dec 2025 Natural Gas
Allen S KingNorthern States Power Co - MinnesotaOak Park Heights, MN723 GWhFeb 1958May 2026 Subbituminous Coal : 99.4%
Allegan DamConsumers Energy Co - (MI)Allegan, MI12 GWhDec 1934Dec 2025 Water
AlexandriaCity of Alexandria - (MN)Alexandria, MN51 MWhDec 1947Dec 2025 Distillate Fuel Oil
AlexanderWisconsin Public Service CorpMerrill, WI14 GWhDec 1924Dec 2025 Water
Alden Road Harvard Solar 1Alden Road Harvard Solar 1, LLCHarvard, IL4 GWhNov 2020Dec 2025 Solar
AlconaConsumers Energy Co - (MI)Glennie, MI26 GWhDec 1923Dec 2025 Water
Albany Solar (WI)Wisconsin Power & Light CoBroadhead, WI99 GWhNov 2023May 2026 Solar
Albany SolarEnel Green Power NA, Inc.Albany, MN19 GWhNov 2016Dec 2025 Solar
Air Products Port ArthurAir Products LLCPort Arthur, TX1 TWhOct 2000Dec 2025 Natural Gas : 93.4% Other Gas : 6.6%
AgriwindAgriwind Holdings, LLCTiskilwa, IL17 GWhJun 2007Dec 2025 Wind
Agrimony 2Greenbacker Renewable Energy CorporationWarren, IL2 GWhMay 2025Dec 2025 Solar
Agrimony 1Greenbacker Renewable Energy CorporationWarren, IL2 GWhDec 2024Dec 2025 Solar
Agrilectric Power Partners LtdAgrilectric Power Partners LtdLake Charles, LA84 GWhJun 1984Dec 2025 Agricultural By-Products : 99.5%
Agassiz Beach LLCCHI Operations IncAverill, MN3 GWhJan 2001Dec 2025 Wind
AES PetersburgAES IndianaPetersburg, IN5 TWhMay 1967May 2026 Bituminous Coal : 99.8%
AES Belleville Solar LLCAES Distributed EnergyBelleville, IL6 GWhAug 2021Dec 2025 Solar
Adrian Energy Associates LLCNextEra Renewable Fuels, LLCAdrian, MI2 GWhNov 1994Dec 2025 Landfill Gas
Adelite Solar, LLCBirch Creek DevelopmentHamilton, MO14 GWh-May 2026 Solar
ADC VarnerEntegrity Solar ADC, LLCGould, AR9 GWhFeb 2024Dec 2024 Solar
Adams Wind Generations LLCBEAM US, LLCCosmos, MN57 GWhFeb 2011Dec 2025 Wind
Adams Wind FarmJustin McNeilusAdams, MN10 GWhAug 2003May 2025 Wind
Adams WindMidAmerican Energy CoLenox, IA460 GWhSep 2015Dec 2025 Wind
Adams Road SolarWisconsin Electric Power CoFranksville, WI6 MWhNov 2025Dec 2025 Solar
Adams PV PlantAdams PV Plant (WI)Adams, WI15 GWhJun 2023Dec 2025 Solar
Adair Wind FarmMidAmerican Energy CoAdair, IA551 GWhNov 2008Dec 2025 Wind
Ada DamEagle Creek Renewable Energy, LLCAda, MI2 GWhFeb 1984Dec 2025 Water
Ada Cogeneration LPAda Cogeneration LLCAda, MI185 GWhSep 1990Dec 2025 Natural Gas
Acturus Community SolarGeronimo PowerKasota, MN2 GWhNov 2018Dec 2024 Solar
ACCEntegrity Solar ACC, LLCSearcy, AR4 GWhApr 2023Dec 2024 Solar
Acadia Energy CenterCleco Power LLCEunice, LA7 TWhJun 2002May 2026 Natural Gas
Abel SolarSoCore Energy LLCMorrison, IL4 GWhNov 2021Dec 2025 Solar
A.J. Mihm Generating StationUpper Michigan Energy Resources CompanyPelkie, MI185 GWhFeb 2019Dec 2025 Natural Gas
A B BrownSouthern Indiana Gas & Elec CoMount Vernon, IN700 GWhFeb 1979May 2026 Natural Gas

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC882.8 TWh2,652
#2Midcontinent Independent System Operator, Inc.669.4 TWh3,038
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#5Southwest Power Pool306.8 TWh856
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577