Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 65 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 Nov 2025
Annual Generation 655.1 TWh
Power Plants2,831
Utilities1,296
Ranked #2 out of 65 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 35.7% Coal | 29% Wind | 14.9% Nuclear | 13.9% Solar | 4.5% Water | 1.5% 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 1,101 to 1,200 of 2,137
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Lemonweir (Oak 1)Greenbacker Renewable Energy CorporationMauston, WI6 GWhNov 2023Dec 2024 Solar
Lemond SolarAdapture Renewables, Inc.Owatonna, MN9 GWhMay 2017Dec 2024 Solar
Ledyard Windpower, LLCDuke Energy Renewables ServicesLakota, IA668 GWhNov 2022Sep 2025 Wind
LedgeviewGreenbacker Renewable Energy CorporationFond du Lac, WI2 GWhJul 2024Dec 2024 Solar
Lawrence Creek SolarEnel Green Power NA, Inc.Shafer, MN6 GWhNov 2016Dec 2024 Solar
Lawrence County StationHoosier Energy R E C, IncMitchell, IN109 GWhApr 2005Dec 2024 Natural Gas
Laurel Wind FarmMidAmerican Energy CoLaurel, IA463 GWhNov 2011Dec 2024 Wind
Laurel Village (CSG)Laurel Village Community Solar LLCCokato, MN2 GWhMar 2020Dec 2024 Solar
Laskin SolarALLETE, Inc.Hoyt Lakes, MN8 GWhNov 2022Dec 2024 Solar
LaO Energy SystemsDow Chemical CoPlaquemine, LA1 TWhMay 1958Dec 2024 Natural Gas : 84.1% Other Gas : 15.9%
Lantana Solar, LLCNational Grid RenewablesGlenwood, MN2 GWhDec 2020Dec 2024 Solar
Lansing BWL REO Town PlantLansing Board of Water and LightLansing, MI437 GWhJun 2013Dec 2024 Natural Gas
Lannon StoneWisconsin Electric Power CoPewaukee, WI4 GWhNov 2021Dec 2024 Solar
Lange SolarArcadia Solar, LLCByron, MN2 GWhAug 2019Dec 2024 Solar
Langdon Wind II LLCFPL Energy Langdon Wind LLCOsnabrock, ND171 GWhAug 2008Dec 2024 Wind
Langdon Wind Energy CenterOtter Tail Power CoLangdon, ND95 GWhNov 2007Dec 2024 Wind
Langdon Renewables, LLCFPL Energy Langdon Wind LLCLangdon, ND482 GWhNov 2007Dec 2024 Wind
Lanesville Solar RESHoosier Energy R E C, IncLanesville, IN907 MWhNov 2015Dec 2024 Solar
LanesboroLanesboro Public Utility CommLanesboro, MN184 MWhDec 1922Dec 2024 Water : 81.0% Distillate Fuel Oil : 19.0%
Lamoni Municipal UtilitiesCity of Lamoni - (IA)Lamoni, IA86 MWhFeb 1940Dec 2024 Distillate Fuel Oil
Lakota Ridge LLCLakota Ridge, LLC (Longroad)Hendricks, MN17 GWhMar 1999Dec 2024 Wind
Lakeswind Power PartnersLakeswind Power PartnersPelican Rapids, MN151 GWhFeb 2014Dec 2024 Wind
Lakefield Wind Project LLCEDF Renewable Asset Holdings, Inc.Lakefield, MN323 GWhSep 2011Sep 2025 Wind
Lakefield UtilitiesCity of Lakefield - (MN)Lakefield, MN6 MWhJan 1985Dec 2024 Distillate Fuel Oil
Lakefield JunctionGreat River EnergyTrimont, MN64 GWhMay 2001Dec 2024 Natural Gas
Lake Winds Energy ParkConsumers Energy Co - (MI)Ludington, MI262 GWhOct 2012Dec 2024 Wind
Lake Waconia IV Community Solar GardenLake Waconia Solar IV LLCWaconia, MN2 GWhJan 2018Dec 2024 Solar
Lake Waconia Community Solar GardenLake Waconia Solar LLCWaconia, MN2 GWhJan 2018Dec 2024 Solar
Lake Region Community Hybrid, LLCLake Region Community Hybrid, LLCRothsay, MN8 GWhNov 2018Dec 2024 Wind
Lake Pulaski SolarEnel Green Power NA, Inc.Buffalo, MN12 GWhNov 2016Dec 2024 Solar
Lake PrestonOtter Tail Power CoLake Preston, SD86 MWhMay 1978Dec 2024 Distillate Fuel Oil
Lake ParkCity of Lake Park - (IA)Lake Park, IA46 MWhMar 2005Dec 2024 Distillate Fuel Oil
Lake Mills Gas RecoveryWM Renewable Energy LLCLake Mills, IA25 GWhFeb 2006Dec 2024 Landfill Gas
Lake MillsCity of Lake MillsLake Mills, IA38 MWhDec 1955Dec 2024 Distillate Fuel Oil
Lake HallieStandard SolarChippewa Falls, WI1 MWhNov 2024Dec 2024 Solar
Lake Emily SolarEnel Green Power NA, Inc.St. Peter, MN9 GWhNov 2016Dec 2024 Solar
Lake CrystalCity of Lake Crystal - (MN)Lake Crystal, MN20 MWhApr 1952Dec 2024 Distillate Fuel Oil
Lake Charles PowerEntergy Louisiana LLCWest Lake, LA6 TWhFeb 2020Sep 2025 Natural Gas
Lake Charles PolymersEquistar Chemicals LPWestlake, LA201 GWhAug 2011Sep 2025 Natural Gas
Lake Charles PlantRain CII Carbon LLCSulphur, LA110 GWhNov 2012Sep 2025 Waste Heat
Lake CatherineEntergy Arkansas LLCJones Mill, AR300 GWhMar 1970Nov 2024 Natural Gas
Lake Benton IINorthern States Power Co - MinnesotaRuthton, MN438 GWhMay 1999Dec 2024 Wind
Lake Benton IALLETE Clean EnergyLake Benton, MN244 GWhJan 1998Dec 2024 Wind
Lahr 1, LLCSoCore Energy LLCWakefield Township, MN9 GWhDec 2017Dec 2024 Solar
LaFayette Solar WI, LLCWisconsin Electric Power CoElkhorn, WI15 MWhNov 2024Dec 2024 Solar
Lafayette DPC SolarSoCore Energy LLCChippewa Falls, WI2 GWhMay 2017Dec 2024 Solar
Ladysmith DamNorthern States Power Co - MinnesotaLadysmith, WI11 GWhDec 1939Dec 2024 Water
Lady Slipper Solar Array CSGAEP Onsite Partners, LLCRed Wing, MN6 GWhSep 2019Dec 2024 Solar
LAC Courte Oreilles HydroelectRenewable World Energies LLCWinter, WI8 GWhNov 1986Dec 2024 Water
LabadieUnion Electric Co - (MO)Labadie, MO16 TWhMay 1970Sep 2025 Subbituminous Coal : 99.9%
LA3 West Baton Rouge Solar FacilitySol SystemsWest Baton Rouge, LA113 GWhAug 2020Sep 2025 Solar
La PorteLa Porte City UtilitiesLa Porte City, IA30 MWhNov 2000Dec 2024 Distillate Fuel Oil
La FargeLa Farge Municipal Electric CoLa Farge, WI5 MWhSep 1990Dec 2024 Distillate Fuel Oil
Krause CSGKrause CSG LLCRenville, MN2 GWhApr 2018Dec 2024 Solar
Kramer Solar CSGNational Grid RenewablesHector, MN6 GWhNov 2017Dec 2024 Solar
Kossuth County WindKossuth County Wind, LLCLu Verne, IA279 GWhNov 2022Sep 2025 Wind
KossuthWisconsin Power & Light CoLu Verne, IA523 GWhSep 2020Sep 2025 Wind
Koppelman Sun CSGNational Grid RenewablesEagle Lake, MN8 GWhOct 2017Dec 2024 Solar
Kokomo Solar 1, LLCNJR Clean Energy Ventures CorporationKokomo, IN6 GWhNov 2016Dec 2024 Solar
Kohler SolarWisconsin Power & Light CoKohler, WI3 GWhMay 2022Dec 2024 Solar
Koda Biomass PlantKoda Energy LLCShakopee, MN51 GWhApr 2009Dec 2024 Agricultural By-Products : 69.2% Wood/Wood Waste Solids : 22.8% Natural Gas : 8.1%
Knoxville IndustrialMidAmerican Energy CoKnoxville, IA39 MWhMar 2000Dec 2024 Distillate Fuel Oil
Knife FallsALLETE, Inc.Cloquet, MN10 GWhDec 1921Dec 2024 Water
KleberTower Kleber Ltd PartnershipOnaway, MI5 GWhDec 1924Dec 2024 Water
Kirkwood Wind TurbineKirkwood Community CollegeCedar Rapids, IA223 MWhJan 2012Dec 2023 Wind
KingsfordWisconsin Electric Power CoKingsford, MI25 GWhApr 1924Dec 2024 Water
Kindred SchoolKindred Public SchoolKindred, ND184 MWhSep 2001Jun 2025 Distillate Fuel Oil
Kimmel Road Solar, LLCBirch Creek Power, LLCDu Quoin, IL100 GWhSep 2024Sep 2025 Solar
Kimberly MillCity of KaukaunaAppleton, WI14 GWhDec 1925Dec 2024 Water
KilbournWisconsin Power & Light CoWisconsin Dells, WI58 GWhJun 1926Dec 2024 Water
Kerria Solar, LLCNational Grid RenewablesRenville, MN2 GWhSep 2020Dec 2024 Solar
Kern A Community Solar, LLC CSGKern A Community Solar, LLCWest Frankfort, IL4 GWhJun 2021Dec 2024 Solar
KeokukUnion Electric Co - (MO)Keokuk, IA888 GWhJul 1913Dec 2024 Water
Kenyon MunicipalKenyon Municipal UtilitiesKenyon, MN14 MWhJul 1997Dec 2024 Distillate Fuel Oil
Kentucky MillsDomtar Paper Company LLCHawesville, KY286 GWhMay 2001Dec 2024 Black Liquor : 77.7% Wood/Wood Waste Solids : 22.3%
Kent School Road Solar 1Kent School Road Solar 1Kent, IL4 GWhNov 2020Dec 2024 Solar
Kent County Waste to Energy FacilityKent CountyGrand Rapids, MI100 GWhSep 1989Sep 2025 Non-biogenic Municipal Solid Waste : 54.8% Biogenic Municipal Solid Waste : 44.8%
Kaus Community SolarNational Grid RenewablesClaremont, MN2 GWhDec 2018Dec 2024 Solar
Kaukauna Paper MillThilmany LLCKaukauna, WI107 GWhDec 1950Sep 2025 Natural Gas : 54.2% Black Liquor : 45.8%
Kaukauna Gas TurbineCity of KaukaunaKaukauna, WI2 GWhApr 1969Dec 2024 Natural Gas
Kaukauna City HydroCity of KaukaunaKaukauna, WI23 GWhNov 1940Dec 2024 Water
Kas Brothers WindfarmKas Brothers Windfarm LLCWoodstock, MN2 GWhNov 2001Dec 2024 Wind
Kankakee Solar 4 LLCKankakee Solar 4 LLCKankakee, IL4 GWhNov 2020Dec 2024 Solar
Kankakee Solar 3Pivot EnergyManteno, IL107 MWhOct 2024Dec 2024 Solar
Kankakee Solar 1Pivot EnergyBourbonnais, IL2 GWhApr 2024Dec 2024 Solar
Kankakee 2Kankakee Solar 2 LLCBourbonnais, IL3 GWhJul 2022Dec 2024 Solar
Kalkaska CT #1Michigan Public Power AgencyKalkaska, MI48 GWhNov 2002Dec 2024 Natural Gas
Kalamazoo River Generating StationCMS Generation MI Power LLCComstock, MI245 GWhMay 1999Dec 2024 Natural Gas
KahokaCity of KahokaKahoka, MO5 MWhDec 1940Dec 2024 Distillate Fuel Oil
K-Brink Windfarm LLCK-brink Windfarm, LLCWoodstock, MN3 GWhJan 2003Dec 2024 Wind
Junction Hilltop Wind FarmJunction Hilltop Management LLCDana, IA25 GWhFeb 2012Dec 2024 Wind
Julia Hills LLCCHI Operations IncHendricks, MN4 GWhJan 2001Dec 2024 Wind
Jordan Creek Wind Farm, LLCJordan Creek Wind Farm, LLCJudyville, IN1 TWhNov 2020Sep 2025 Wind
Jonesboro CWL Solar ParkCity Water and Light PlantJonesboro, AR22 GWhMay 2022Dec 2024 Solar
Jonesboro City Water & Light PlantCity Water and Light PlantJonesboro, AR78 GWhJun 1999Dec 2024 Natural Gas : 99.3% Distillate Fuel Oil : 0.7%
Jones DairyWisconsin Electric Power CoFort Atkinson, WI4 GWhJun 2021Dec 2024 Solar
Johnson Solar CSGNational Grid RenewablesEdgerton, MN9 GWhDec 2017Dec 2024 Solar
Johnson II Community SolarJohnson II CSG LLCNorth Branch, MN2 GWhAug 2018Dec 2024 Solar
Johnson FallsWisconsin Public Service CorpTown of Stephenson, WI10 GWhJun 1923Dec 2024 Water
Johnson CSG 2Madison Energy Holdings LLCLindstrom, MN2 GWhFeb 2023Dec 2024 Solar

Surrounding Balancing Authorities

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