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 501 to 600 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Morgan Solar 1 CSGMorgan Solar 1 LLCMeredosia, IL4 GWhJul 2021Dec 2025 Solar
Morgan Solar 1b CSGMorgan Solar 1b LLCMeredosia, IL3 GWhJul 2021Dec 2025 Solar
Barron Solar ArrayOnsite Partners, LLCBarron, WI6 GWhJul 2021Dec 2025 Solar
IL West Hallock Project1IL West Hallock Project1, LLCEdelstein, IL5 GWhJul 2021Dec 2025 Solar
CREEWisconsin Electric Power CoRacine, WI2 GWhJul 2021Dec 2025 Solar
Prairie State Solar ProjectPrairie State Solar, LLCSwanwick Township, IL224 GWhJun 2021May 2026 Solar
FastSun12 CSGAltus Power America Management, LLCMorristown, MN2 GWhJun 2021Dec 2025 Solar
Edwardsville Solar IIEdwardsville Solar II, LLCEdwardsville, IL4 GWhJun 2021Dec 2025 Solar
Clendenin A Community Solar, LLC CSGClendenin A Community Solar, LLCHerrin, IL4 GWhJun 2021Dec 2025 Solar
Kern A Community Solar, LLC CSGKern A Community Solar, LLCWest Frankfort, IL4 GWhJun 2021Dec 2024 Solar
Lukuc B Community Solar LLC CSGLukuc B Community Solar LLCHerrin, IL4 GWhJun 2021Dec 2025 Solar
SCS West Fairchild 011958 Danville, LLCArevon Energy, Inc.Danville, IL3 GWhJun 2021Dec 2025 Solar
Clay FCClay FC, LLCLouisville, IL4 GWhJun 2021Dec 2025 Solar
Jones DairyWisconsin Electric Power CoFort Atkinson, WI4 GWhJun 2021Dec 2025 Solar
FastSun 4 CSGAltus Power America Management, LLCHugo, MN2 GWhMay 2021Dec 2025 Solar
FastSun 21 CSGAltus Power America Management, LLCSt. Cloud, MN2 GWhMay 2021Dec 2025 Solar
Isabella Wind ParkDTE Electric CompanyRosebush, MI809 GWhMay 2021May 2026 Wind
USS Solar BrickStandard SolarStandard City, IL5 GWhMay 2021Dec 2025 Solar
RJC CSG, LLCMadison Energy Holdings LLCOwatonna,, MN2 GWhMay 2021Dec 2025 Solar
Olney Solar II CSGOlney Solar II, LLCOlney, IL4 GWhMay 2021Dec 2025 Solar
Hurricane Creek CSGSPG IL Hurricane Creek Solar LLCCarterville, IL4 GWhMay 2021Dec 2025 Solar
Viking Solar CSGViking Solar, LLCPalmyra, IL4 GWhMay 2021Dec 2025 Solar
PrimientPrimary Products Ingredients Americas, LLC d/b/a PrimientLafayette, IN408 GWhMay 2021Dec 2025 Natural Gas
Truman SolarAgilitas Energy, Inc.Colombia, MO20 GWhMay 2021Dec 2025 Solar
Searcy Water IEntegrity Solar SWU, LLCSearcy, AR834 MWhMay 2021Dec 2024 Solar
Searcy Water IIEntegrity Solar SWU 2, LLCSearcy, AR4 GWhMay 2021Dec 2024 Solar
CED Peoria SolarBay4 Energy Services, LLCMapleton, IL4 GWhApr 2021Dec 2025 Solar
O'Brien Solar FieldsMadison Gas & Electric CoFitchburg, WI37 GWhApr 2021Dec 2025 Solar
Freeborn Wind FarmNorthern States Power Co - MinnesotaGlenville, MN772 GWhApr 2021May 2026 Wind
Connexus Solar Stanford 1STFREA Investments, LLCSt. Francis, MN13 GWhApr 2021Dec 2025 Solar
North Arkansas Electric CooperativeToday's Power, Inc.Salem, AR2 GWhApr 2021Dec 2025 Solar
Red Rock Hydro PlantWestern Minnesota Mun Pwr AgnyPella, IA213 GWhApr 2021May 2026 Water
Astoria StationOtter Tail Power CoAstoria, SD530 GWhMar 2021May 2026 Natural Gas
Columbia City Solar ParkIndiana Municipal Power AgencyColumbia City, IN7 GWhMar 2021Dec 2025 Solar
Novel Winegar Partnership Solar CSGREA Investments, LLCWaseca, MN2 GWhMar 2021Dec 2025 Solar
USS Steamboat Solar LLC CSGStandard SolarMorgan, MN2 GWhMar 2021Dec 2025 Solar
Primrose Solar, LLCGeronimo PowerMankato, MN2 GWhMar 2021Dec 2024 Solar
Svihel Community Solar LLC CSGSvihel Community Solar LLCFoley, MN2 GWhMar 2021Dec 2025 Solar
Studenski Community Solar LLC CSGStudenski Community Solar LLCSauk Rapids, MN2 GWhMar 2021Dec 2025 Solar
Troy SolarSouthern Indiana Gas & Elec CoTroy, IN95 GWhMar 2021May 2026 Solar
Peru 2Indiana Municipal Power AgencyPeru, IN17 GWhMar 2021Dec 2025 Solar
Forrest City- Prison SiteGreenbacker Renewable Energy CorporationForrest City, AR2 GWhMar 2021Dec 2024 Solar
Forrest City- Eldridge RoadGreenbacker Renewable Energy CorporationForrest City, AR2 GWhMar 2021Dec 2024 Solar
Rockford CS 1Rockford CS 1, LLCRockford, IL4 GWhMar 2021Dec 2025 Solar
Rockford CS 2Rockford CS 2, LLCRockford, IL4 GWhMar 2021Dec 2025 Solar
IL Sidney Project1IL Sidney Project1, LLCSidney, IL5 GWhMar 2021Dec 2025 Solar
Regal WareWisconsin Electric Power CoWest Bend, WI3 GWhMar 2021May 2025 Solar
USS Dot Com Solar LLC CSGStandard SolarMorgan, MN2 GWhFeb 2021Dec 2025 Solar
Wapello Solar LLCWapello Solar LLCWapello, IA200 GWhFeb 2021May 2026 Solar
Southern Hills Wind FarmMidAmerican Energy CoCreston, IA808 GWhFeb 2021May 2026 Wind
Union GardenExcelsior Energy CapitalNorthfield, MN2 GWhFeb 2021Dec 2025 Solar
SandovalSandoval Holdco, LLCCentralia, IL4 GWhFeb 2021Dec 2025 Solar
Sherburne Solar Holdings, LLCREA Investments, LLCPrinceton, MN4 GWhFeb 2021Dec 2025 Solar
Deuel Harvest Wind Energy LLCSouthern Power CoClear Lake, SD1 TWhJan 2021May 2026 Wind
Crescent Wind ParkConsumers Energy Co - (MI)Hillsdale, MI359 GWhJan 2021May 2026 Wind
Hayfield Solar I LLC CSGREA Investments, LLCHayfield, MN2 GWhJan 2021Dec 2025 Solar
Hayfield Solar III LLC CSGREA Investments, LLCHayfield, MN2 GWhJan 2021Dec 2025 Solar
Pickford SolarHeritage Sustainable Energy. LLCPickford, MI9 GWhJan 2021Dec 2025 Solar
Hazel Solar, LLCHazel Solar, LLCHoward City, MI4 GWhJan 2021Dec 2025 Solar
Northern Cardinal Solar SCS IL 1, LLCArevon Energy, Inc.Champaign, IL19 GWhJan 2021Dec 2025 Solar
City of Milwaukee LandfillWisconsin Electric Power CoMilwaukee, WI3 GWhJan 2021Dec 2025 Solar
Montgomery CountyEntergy Texas Inc.Willis, TX6 TWhDec 2020May 2026 Natural Gas
Tatanka RidgeTatanka Ridge LLCToronto, SD533 GWhDec 2020May 2026 Wind
Blazing Star 2 Wind FarmNorthern States Power Co - MinnesotaHendricks, MN838 GWhDec 2020May 2026 Wind
USS Hancock Solar LLC CSGUnited States Solar CorporationCologne, MN2 GWhDec 2020Dec 2025 Solar
USS Kass Solar LLCStandard SolarGarvin, MN2 GWhDec 2020Dec 2025 Solar
USS Chariot Solar LLCUnited States Solar CorporationDanube, MN2 GWhDec 2020Dec 2025 Solar
Novel Wayne Solar LLC CSGREA Investments, LLCMantorville, MN2 GWhDec 2020Dec 2025 Solar
Allium Community Solar Garden, LLCGeronimo PowerPaynesville, MN2 GWhDec 2020Dec 2025 Solar
Westport Community Solar, LLCGeronimo PowerLake Lillian, MN2 GWhDec 2020Dec 2025 Solar
Marigold Community Solar Garden, LLCGeronimo PowerWaterville, MN2 GWhDec 2020Dec 2025 Solar
Honeysuckle Solar, LLCGeronimo PowerLester Prairie, MN2 GWhDec 2020Dec 2024 Solar
Lantana Solar, LLCGeronimo PowerGlenwood, MN2 GWhDec 2020Dec 2025 Solar
Paynesville CSG1, LLCNautilus Solar SolutionsPaynesville, MN2 GWhDec 2020Dec 2025 Solar
Plato CSG1, LLCNautilus Solar SolutionsGlencoe, MN2 GWhDec 2020Dec 2025 Solar
USS Viceroy Solar LLC CSGUnited States Solar CorporationBrooten, MN2 GWhDec 2020Dec 2025 Solar
USS Hubers Solar LLC CSGUnited States Solar CorporationNorthfield, MN2 GWhDec 2020Dec 2025 Solar
Conagra Foods at St. ElmoLuminace Solar Illinois 2, LLCSt. Elmo, IL3 GWhDec 2020Dec 2025 Solar
Silver Lake GardenExcelsior Energy CapitalWaseca, MN2 GWhDec 2020Dec 2025 Solar
The GSI Group LLC at AssumptionLuminace Solar Illinois 2, LLCAssumption, IL2 GWhDec 2020Dec 2025 Solar
Hendershot Solar, LLCHendershot Solar, LLCTecumseh, MI4 GWhDec 2020Dec 2025 Solar
Geddes 2 Solar, LLCGeddes 2 Solar, LLCSaginaw, MI4 GWhDec 2020Dec 2025 Solar
Bullhead Solar, LLCBullhead Solar, LLCFayette, MI4 GWhDec 2020Dec 2025 Solar
Angola Solar, LLCAngola Solar, LLCColdwater, MI4 GWhDec 2020Dec 2025 Solar
Nobles 2 Wind ProjectNobles 2 Power Partners, LLCWilmont, MN952 GWhNov 2020May 2026 Wind
Assembly Solar ProjectAssembly Solar I, LLCVenice Township, MI100 GWhNov 2020May 2026 Solar
High Prairie Wind FarmUnion Electric Co - (MO)Queen City, MO824 GWhNov 2020May 2026 Wind
Rosewater Wind FarmRosewater Wind Farm LLCChalmers, IN317 GWhNov 2020May 2026 Wind
Novel Benedix Solar CSGREA Investments, LLCMantorville, MN2 GWhNov 2020Dec 2025 Solar
USS Reindeer Solar LLC CSGUnited States Solar CorporationSauk Rapids, MN2 GWhNov 2020Dec 2025 Solar
Novel Debra Solar LLC CSGREA Investments, LLCMantorville, MN2 GWhNov 2020Dec 2025 Solar
Crowned Ridge Wind II Energy CenterNorthern States Power Co - MinnesotaWatertown, SD847 GWhNov 2020May 2026 Wind
Coral Bells Solar, LLCGeronimo PowerNorth Branch, MN2 GWhNov 2020Dec 2025 Solar
Bellflower Solar, LLCGeronimo PowerBrooten, MN2 GWhNov 2020Dec 2025 Solar
Bingham Solar, LLCGeronimo PowerSt. Johns, MI42 GWhNov 2020Dec 2025 Solar
Temperance Solar, LLCGeronimo PowerErie, MI42 GWhNov 2020Dec 2025 Solar
Jordan Creek Wind Farm, LLCJordan Creek Wind Farm, LLCJudyville, IN1 TWhNov 2020May 2026 Wind
Lowry CSG2, LLCNautilus Solar SolutionsGlenwood, MN2 GWhNov 2020Dec 2025 Solar
Contrail Wind FarmMidAmerican Energy CoBedford, IA341 GWhNov 2020May 2026 Wind
Diamond Trail Wind FarmMidAmerican Energy CoLadora, IA855 GWhNov 2020May 2026 Wind

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