2. Balancing Authorities
  3. Midcontinent Independent System Operator, Inc.

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 Jun 2026
Annual Generation 669.3 TWh
Power Plants2,831
Utilities1,296
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 | 27% Wind | 14.9% Nuclear | 13.8% Solar | 5.3% Water | 1.4% Other Fuel | 0.5%

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

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

Displaying Results 301 to 400 of 2,110
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Merl ParrMidAmerican Energy CoCharles City, IA432 MWhApr 1969Dec 2024 Natural Gas
Minnesota RiverMinnesota Municipal Power AgnyChaska, MN6 GWhApr 2001Dec 2024 Natural Gas
ESIL-PFCHICAGO 2, LLCMadison Energy Holdings LLCChicago, IL2 GWhOct 2020Dec 2024 Solar
ESIL-PFCHICAGO 3, LLCMadison Energy Holdings LLCChicago, IL2 GWhJul 2020Dec 2024 Solar
Belle RiverDTE Electric CompanyChina Twp, MI5 TWhOct 1981Mar 2026 Subbituminous Coal : 88.3% Natural Gas : 11.3%
CornellNorthern States Power Co - MinnesotaChippewa Falls, WI82 GWhJun 1976Dec 2024 Water
WissotaNorthern States Power Co - MinnesotaChippewa Falls, WI136 GWhDec 1916Dec 2024 Water
Chippewa FallsNorthern States Power Co - MinnesotaChippewa Falls, WI63 GWhDec 1927Dec 2024 Water
Lafayette DPC SolarSoCore Energy LLCChippewa Falls, WI2 GWhMay 2017Dec 2024 Solar
Lake HallieStandard SolarChippewa Falls, WI1 MWhNov 2024Dec 2024 Solar
USS Cheyenne Solar LLC CSGStandard SolarChisago City, MN2 GWhNov 2019Dec 2024 Solar
Erin Garden SolarErin Garden LLCCity of Green Isle, MN2 GWhMar 2020Dec 2024 Solar
Sagitta Community SolarNational Grid RenewablesClara City, MN2 GWhNov 2018Dec 2024 Solar
Syncarpha Clara City CSG I (Stamer)Clara City CSG I, LLCClara City, MN2 GWhNov 2018Dec 2024 Solar
Clara City SolarClara City Solar LLCClara City, MN2 GWhAug 2019Dec 2024 Solar
USS Pheasant Solar LLC CSGUnited States Solar CorporationClara City, MN2 GWhOct 2020Dec 2024 Solar
Andresen SolarBallantyne LLCClara City, MN2 GWhDec 2022Dec 2024 Solar
Aries Community SolarAries Community SolarClaremont, MN7 GWhSep 2017Dec 2024 Solar
Kaus Community SolarNational Grid RenewablesClaremont, MN2 GWhDec 2018Dec 2024 Solar
Novel Handeland Solar LLC (CSG)REA Investments, LLCClarkfield, MN2 GWhMay 2022Dec 2024 Solar
Crossroads Energy CenterClarksdale Public UtilitiesClarksdale, MS124 GWhJun 2002Nov 2024 Natural Gas
Emery StationInterstate Power and Light CoClear Lake, IA3 TWhApr 2004Mar 2026 Natural Gas
Sherco Solar INorthern States Power Co - MinnesotaClear Lake, MN404 GWhSep 2024Mar 2026 Solar
Sobania Community Solar LLCMadison Energy Holdings LLCClear Lake, MN2 GWhAug 2020Dec 2024 Solar
Hammer Community (CSG)Hammer Community Solar LLCClear Lake, MN2 GWhJul 2020Dec 2024 Solar
USS Golly Gee Solar LLCUnited States Solar CorporationClear Lake, MN2 GWhJun 2023Dec 2024 Solar
SolarClub 15 LLCNautilus Solar SolutionsClear Lake, MN2 GWhNov 2020Dec 2024 Solar
Tiller CSGDG Minnesota CSG, LLCClear Lake, MN8 GWhNov 2018Dec 2024 Solar
Sherburne Community SolarAEP Onsite Partners, LLCClear Lake, MN8 GWhFeb 2018Mar 2026 Solar
Gohman Community Solar (CSG)Gohman Community Solar LLCClear Lake, MN2 GWhJan 2020Dec 2024 Solar
E. Goenner Project CSGE. Goenner Community Solar LLCClear Lake, MN1 GWhNov 2019Dec 2024 Solar
Prawer Project CSGPrawer Community Solar LLCClear Lake, MN2 GWhDec 2019Dec 2024 Solar
CF Novel Solar CSG Gardens Seven, LLCCypress Creek RenewablesClear Lake, MN5 GWhNov 2017Dec 2024 Solar
Hammer CSGDG Minnesota CSG, LLCClear Lake, MN6 GWhNov 2018Dec 2024 Solar
Deuel Harvest Wind Energy LLCSouthern Power CoClear Lake, SD1 TWhJan 2021Mar 2026 Wind
August Wind FarmAugust Wind Energy, LLCClearfield, IA6 GWhJan 2017Dec 2024 Wind
BirchBirch Power LLCClearfield, IA7 GWhJan 2017Dec 2024 Wind
Hinterland CSG, LLCMadison Energy Holdings LLCClearlake, MN2 GWhOct 2020Dec 2024 Solar
Glaciers Edge Wind ProjectEDF Renewable Asset Holdings, Inc.Cleghorn, IA803 GWhNov 2019Mar 2026 Wind
Red Maple SolarTerraform ArcadiaCleveland, MN5 GWhMay 2018Dec 2024 Solar
MN CSG 2019-38 DE LLCMN CSG 2019-38 DE LLCCleveland, MN2 GWhOct 2022Dec 2024 Solar
SecurityTX LFG Energy, LPCleveland, TX6 GWhFeb 2003Dec 2024 Landfill Gas
Pivot Energy Minnesota Solar 1Pivot EnergyClinton Falls, MN1 GWhMay 2023Dec 2024 Solar
Petit JeanToday's Power, Inc.Clinton, AR2 GWhNov 2023Dec 2024 Solar
Clinton Power StationConstellation NuclearClinton, IL8 TWhOct 1987Mar 2026 Nuclear
Clinton LFGTEWabash Valley Power Assn, IncClinton, IL17 GWhJan 2006Mar 2026 Landfill Gas
Archer Daniels Midland ClintonArcher Daniels Midland CoClinton, IA701 GWhJan 2009Mar 2026 Subbituminous Coal : 88.1% Other Biomass Solids : 7.4% Bituminous Coal : 4.5%
Jack Francis Solar, LLCJack Francis Solar, LLCClio, MI4 GWhNov 2020Dec 2024 Solar
May Shannon Solar, LLCMay Shannon Solar, LLCClio, MI4 GWhNov 2020Dec 2024 Solar
Knife FallsALLETE, Inc.Cloquet, MN10 GWhDec 1921Dec 2024 Water
Sappi Cloquet MillSappi Cloquet LLCCloquet, MN441 GWhDec 1928Mar 2026 Black Liquor : 61.7% Wood/Wood Waste Solids : 18.0% Natural Gas : 16.0% Water : 3.4%
Badger Hollow IIWisconsin Electric Power CoCobb, WI210 GWhNov 2023Mar 2026 Solar
Stromland SolarGreenbacker Renewable Energy CorporationCochrane, WI6 GWhNov 2021Dec 2024 Solar
Coffeen Solar BESSVistra CorpCoffeen, IL91 GWhNov 2024Mar 2026 Solar
CoggonCoggon Municipal Light PlantCoggon, IA8 MWhSep 1957Dec 2024 Distillate Fuel Oil
Clay BoswellALLETE, Inc.Cohasset, MN6 TWhJun 1958Mar 2026 Subbituminous Coal : 99.8%
Laurel Village (CSG)Laurel Village Community Solar LLCCokato, MN2 GWhMar 2020Dec 2024 Solar
Cokato CSGCokato Holdco LLCCokato, MN8 GWhJul 2021Dec 2024 Solar
Popple Creek (Clark 1)Greenbacker Renewable Energy CorporationColby, WI4 GWhJan 2024Dec 2024 Solar
Novel Froehle Solar LLCNovel Froehle Solar HQ LLCCold Spring, MN15 MWhNov 2024Dec 2024 Solar
WakeSun LLCSunShare ManagementCold Spring, MN4 GWhDec 2016Dec 2024 Solar
Coldwater Peaking PlantColdwater Board of Public UtilColdwater, MI288 MWhJun 2015Dec 2024 Natural Gas
DG AMP Solar ColdwaterDG AMP Solar, LLCColdwater, MI2 GWhJan 2018Dec 2024 Solar
Angola Solar, LLCAngola Solar, LLCColdwater, MI4 GWhDec 2020Dec 2024 Solar
Greenstone Solar, LLCGreenstone Solar, LLCColdwater, MI37 GWhSep 2023Dec 2024 Solar
Coldwater River SolarColdwater River Solar, LLCColdwater, MI103 GWh-Mar 2026 Solar
Walleye (Dunn 2)Greenbacker Renewable Energy CorporationColefax, WI3 GWhJan 2024Dec 2024 Solar
USS Lake Patterson Solar CSGStandard SolarCologne, MN2 GWhJul 2019Dec 2024 Solar
USS Hancock Solar LLC CSGUnited States Solar CorporationCologne, MN2 GWhDec 2020Dec 2024 Solar
USS Eggo Solar CSGStandard SolarCologne, MN2 GWhMay 2019Dec 2024 Solar
Truman SolarTruman Solar, LLCColombia, MO23 GWhMay 2021Dec 2024 Solar
Columbia City Solar ParkIndiana Municipal Power AgencyColumbia City, IN8 GWhMar 2021Dec 2024 Solar
Columbia (MO)City of Columbia - (MO)Columbia, MO22 GWhDec 1956Dec 2024 Landfill Gas : 63.9% Natural Gas : 36.1%
MU Combined Heat and Power PlantCurators of the University of MissouriColumbia, MO204 GWhJun 1961Mar 2026 Natural Gas : 77.1% Wood/Wood Waste Solids : 20.5% Bituminous Coal : 2.4%
Columbia Energy CenterCity of Columbia - (MO)Columbia, MO13 GWhMay 2001Dec 2024 Natural Gas
Jackson Co. Solar RESHoosier Energy R E C, IncColumbus, IN1 GWhAug 2017Dec 2024 Solar
Little ChuteCity of KaukaunaCombined Locks, WI24 GWhMay 1948Dec 2024 Water
Combined LocksCity of KaukaunaCombined Locks, WI43 GWhJan 1988Dec 2024 Water
Combined Locks Energy CenterMcKinley PaperCombined Locks, WI310 GWhApr 2002Dec 2024 Natural Gas
HancockDTE Electric CompanyCommerce Twp, MI9 GWhMar 1966Dec 2024 Natural Gas
Kalamazoo River Generating StationCMS Generation MI Power LLCComstock, MI245 GWhMay 1999Dec 2024 Natural Gas
Crocker Wind FarmCrocker Wind Farm, LLCConde, SD762 GWhOct 2019Mar 2026 Wind
Conrath DPC SolarSoCore Energy LLCConrath, WI1 GWhMay 2017Dec 2024 Solar
CoopersvilleEnergy Developments, Inc d/b/a EDLCoopersville, MI37 GWhMay 1994Dec 2024 Landfill Gas
Coralville GTMidAmerican Energy CoCoralville, IA800 MWhMay 1970Dec 2024 Natural Gas
Corcoran CSGAltus Power America Management, LLCCorcoran, MN8 GWhDec 2018Dec 2024 Solar
B.R. Corcoran CSGMinnesota Solar CSG 19, LLCCorcoran, MN8 GWhOct 2017Dec 2024 Solar
Clay County Electrical CooperativeToday's Power, Inc.Corning, AR2 GWhApr 2020Dec 2024 Solar
POET Biorefining LLC - CorningPOET Biorefining LLC - CorningCorning, IA14 GWhSep 2018Dec 2024 Natural Gas
CorningCity of Corning - (IA)Corning, IA51 MWhMay 1975Dec 2024 Distillate Fuel Oil
Danielson Wind Farms LLCBEAM US, LLCCosmos, MN47 GWhFeb 2011Dec 2024 Wind
Adams Wind Generations LLCBEAM US, LLCCosmos, MN46 GWhFeb 2011Dec 2024 Wind
Cottage Grove Project CSGDG Minnesota CSG, LLCCottage Grove, MN7 GWhSep 2018Dec 2024 Solar
CGSun, LLC Community SolarCypress Creek RenewablesCottage Grove, MN7 GWhNov 2017Dec 2024 Solar
Cottage Grove CSG, LLCEcoplexus, IncCottage Grove, MN8 GWhFeb 2018Dec 2024 Solar
LSP-Cottage Grove LPCottage Grove Operating Services LLCCottage Grove, MN1 TWhSep 1997Dec 2024 Natural Gas
Dane County Solar LLCDane County Solar LLCCottage Grove, WI33 GWhMay 2023Dec 2024 Solar
Novel Shelly Solar LLC (CSG)REA Investments, LLCCottonwood, MN2 GWhAug 2022Dec 2024 Solar
Walter Scott Jr Energy CenterMidAmerican Energy CoCouncil Bluffs, IA6 TWhFeb 1954Mar 2026 Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.7%
Courtenay Wind FarmNorthern States Power Co - MinnesotaCourtenay, ND235 GWhNov 2016Mar 2026 Wind

Surrounding Balancing Authorities

RankBalancing AuthorityAnnual Net Generation# Power Plants
#61Alcoa Power Generating, Inc. - Yadkin Division522.6 GWh4
#27Associated Electric Cooperative, Inc.23.8 TWh47
#13Duke Energy Carolinas112.2 TWh565
#51Duke Energy Progress West4.6 TWh10
#23Louisville Gas and Electric Company and Kentucky Utilities Company34.1 TWh25
#1PJM Interconnection, LLC873.9 TWh2,465
#6Southern Company Services, Inc. - Trans252.5 TWh417
#5Southwest Power Pool304.8 TWh835
#53Southwestern Power Administration4.3 TWh34
#9Tennessee Valley Authority163.7 TWh204

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