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 201 to 300 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
DIVOCSG 14 LLCDIVOCSG 14 LLCWabasha, MN862 MWhMay 2025Dec 2025 Solar
DIVOCSG 13DIVOCSG 13 LLCWabasha, MN1 GWhMar 2025Dec 2025 Solar
MN CSG 2019-105MN CSG 2019-105 LLCWabash, MN1 GWhApr 2025Dec 2025 Solar
Liberty Pole DPC SolarSoCore Energy LLCViroqua, WI2 GWhApr 2017May 2026 Solar
Double Back DiamondDouble Back Diamond Solar Power, LLCVirden, IL961 GWhOct 2024May 2026 Solar
ViolaVillage of Viola - (WI)Viola, WI15 MWhDec 2001Dec 2025 Distillate Fuel Oil
Goldenrod (IL)Generate CapitalViola, IL6 GWhJul 2025Dec 2025 Solar
Villisca Municipal Power PlantCity of Villisca - (IA)Villisca, IA22 MWhMay 2003Dec 2025 Distillate Fuel Oil
Swan GardenSwan Garden LLCVillard, MN2 GWhSep 2021Dec 2025 Solar
Leven Garden SolarLeven Garden LLCVillard, MN2 GWhApr 2020Dec 2025 Solar
Sidney A Murray Jr HydroelectricFirst National Bank-CommerceVidalia, LA989 GWhApr 1990Dec 2025 Water
Ergon Refining VicksburgErgon Refining IncVicksburg, MS35 GWhFeb 1995Dec 2025 Natural Gas
International Paper Vicksburg MillInternational Paper Co-VicksbgVicksburg, MS214 GWhDec 1966May 2026 Black Liquor : 54.1% Natural Gas : 29.8% Wood/Wood Waste Solids : 16.1%
VestaburgWolverine Power Supply CoopVestaburg, MI4 GWhDec 1958Dec 2025 Natural Gas
Epic VeronaEpic Hosting, LLCVerona, WI2 GWhMay 2009Dec 2025 Solar : 90.8% Distillate Fuel Oil : 9.2%
Community Wind North LLCNorthern States Power Co - MinnesotaVerdi Township, MN110 GWhApr 2011Dec 2025 Wind
VeniceUnion Electric Co - (MO)Venice, IL18 GWhMay 2002Dec 2025 Natural Gas
Assembly Solar ProjectAssembly Solar I, LLCVenice Township, MI100 GWhNov 2020May 2026 Solar
Velva Windfarm LLCAcciona Wind Energy USA LLCVelva, ND20 GWhNov 2005Dec 2025 Wind
IMPA Veedersburg Solar ParkIndiana Municipal Power AgencyVeedersburg, IN1 GWhApr 2025Dec 2025 Solar
Huck Finn Renewable Energy CenterUnion Electric Co - (MO)Vandalia, MO428 GWhNov 2024May 2026 Solar
Vandalia Renewable Energy CenterUnion Electric Co - (MO)Vandalia, MO46 GWhOct 2025May 2026 Solar
Audrain Generating StationUnion Electric Co - (MO)Vandalia, MO403 GWhJan 2001Dec 2025 Natural Gas
Crossroads Solar (IN)Crossroads Solar, LLC - (IN)Van Buren Township, IN142 GWhNov 2025May 2026 Solar
Valparaiso Solar, LLCAES Distributed EnergyValparaiso, IN427 MWhNov 2012Oct 2025 Solar
Portage SolarEcos Energy LLCValparaiso, IN2 GWhOct 2012Dec 2025 Solar
St. James Solar (LA)St. James Solar, LLCVacherie, LA50 GWhJan 2023Dec 2025 Solar
City of Peru Hydro-Electric Generating SCity of Peru - (IL)Utica, IL17 GWhAug 1996Dec 2025 Water
Solar Star Urbana Landfill EastSolar Star Urbana Landfill East, LLCUrbana, IL4 GWhSep 2021Dec 2025 Solar
Solar Star Urbana Landfill CentralSolar Star Urbana Landfill Central, LLCUrbana, IL4 GWhOct 2021Dec 2025 Solar
USS University Park SolarUnited States Solar CorporationUniversity Park, IL3 GWhApr 2025Dec 2025 Solar
Cross Winds Energy ParkConsumers Energy Co - (MI)Unionville, MI728 GWhNov 2014Dec 2025 Wind
Cerro Gordo Wind FarmCerro Gordo Wind FarmUnion, IA169 GWhJul 2020May 2026 Wind
Paris SolarWisconsin Electric Power CoUnion Grove, WI296 GWhNov 2024May 2026 Solar
Paris (WI)Wisconsin Electric Power CoUnion Grove, WI215 GWhFeb 1995Dec 2025 Natural Gas
Sauk Solar ParkDTE Electric CompanyUnion City, MI228 GWhDec 2024May 2026 Solar
Coal CreekRainbow Energy CenterUnderwood, ND8 TWhMay 1979May 2026 Refined Coal : 99.9%
Henryville Solar RESHoosier Energy R E C, IncUnderwood, IN1 GWhAug 2016Dec 2025 Solar
Mosaic Phosphates Uncle SamMosaic Phosphates Co.Uncle Sam, LA102 GWhDec 1967May 2026 Waste Heat : 96.8% Natural Gas : 3.2%
UblyThumb Electric Coop of MichUbly, MI12 MWhMay 1938Dec 2024 Distillate Fuel Oil : 63.3% Natural Gas : 36.7%
Michigan Wind 1Michigan Wind 1, LLCUbly, MI165 GWhNov 2008Dec 2025 Wind
Point Beach Nuclear PlantNextEra Energy Point Beach LLCTwo Rivers, WI10 TWhMay 1969May 2026 Nuclear
Two Creeks SolarWisconsin Public Service CorpTwo Rivers, WI185 GWhOct 2020May 2026 Solar
Point Beach SolarPoint Beach SolarTwo Creeks, WI198 GWhAug 2021May 2026 Solar
Wildwood Solar PlantWildwood Solar, LLCTutwiler, MS104 GWhNov 2025May 2026 Solar
Viresco Turtle LakeViresco Turtle LakeTurtle Lake, WI8 GWhAug 2013Dec 2025 Other Biomass Gas
TrumanCity of Truman - (MN)Truman, MN16 MWhAug 1938Dec 2025 Distillate Fuel Oil
Troy SolarSouthern Indiana Gas & Elec CoTroy, IN95 GWhMar 2021May 2026 Solar
Elm Creek Wind II LLCAvangrid Power LLCTrimont, MN187 GWhNov 2010Dec 2025 Wind
OREG 3 IncOrmat Nevada IncTrimont, MN43 GWhJul 2010May 2026 Waste Heat
Elm Creek Wind LLCAvangrid Power LLCTrimont, MN192 GWhNov 2008Dec 2025 Wind
Trimont Area Wind FarmAvangrid Power LLCTrimont, MN350 GWhOct 2005Dec 2025 Wind
Lakefield JunctionGreat River EnergyTrimont, MN95 GWhMay 2001Dec 2025 Natural Gas : 99.8%
M72 West SolarHeritage Sustainable Energy. LLCTraverse City, MI2 GWhNov 2019Dec 2025 Solar
TCLP Solar Phase 1Heritage Sustainable Energy. LLCTraverse City, MI1 GWhSep 2017Dec 2025 Solar
Johnson Co. Solar RESHoosier Energy R E C, IncTrafalgar, IN674 MWhSep 2016Dec 2025 Solar
Traer Wind ProjectCity of Traer - (IA)Traer, IA6 GWhSep 2010Dec 2025 Wind
Traer MainCity of Traer - (IA)Traer, IA65 MWhDec 1962Dec 2025 Distillate Fuel Oil : 98.5% Natural Gas : 1.5%
Traer SouthCity of Traer - (IA)Traer, IA12 MWhMar 2001Dec 2025 Distillate Fuel Oil
Salt Creek WindSalt Creek Wind, LLCTraer, IA360 GWhNov 2025May 2026 Wind
Aquarius Community SolarGeronimo PowerTracy, MN2 GWhApr 2019Dec 2025 Solar
Antares Community SolarAntares Community SolarTracy, MN5 GWhMay 2018Dec 2025 Solar
Traer EastCity of Traer - (IA)Tracer, IA6 MWhFeb 2004Dec 2025 Distillate Fuel Oil
Caldron FallsWisconsin Public Service CorpTown of Stephenson, WI11 GWhOct 1924Dec 2025 Water
High Falls (WI)Wisconsin Public Service CorpTown of Stephenson, WI16 GWhJul 1910Dec 2025 Water
Johnson FallsWisconsin Public Service CorpTown of Stephenson, WI11 GWhJun 1923Dec 2025 Water
Sandstone RapidsWisconsin Public Service CorpTown of Stephenson, WI10 GWhDec 1924Dec 2025 Water
Grant CountyWisconsin Power & Light CoTown of Potosi, WI375 GWhApr 2024May 2026 Solar
Potato RapidsWisconsin Public Service CorpTown of Porterfield, WI4 GWhApr 1921Dec 2025 Water
TowerWolverine Power Supply CoopTower, MI61 MWhFeb 1971Dec 2025 Distillate Fuel Oil
Tatanka RidgeTatanka Ridge LLCToronto, SD533 GWhDec 2020May 2026 Wind
Briscoe 1A7th Road Solar 1, LLC (Briscoe 1A)Tonica, IL4 GWhJan 2023Dec 2025 Solar
TomahawkWisconsin Public Service CorpTomahawk, WI11 GWhDec 1937Dec 2025 Water
Packaging of America Tomahawk MillPCA-Tomahawk MillTomahawk, WI113 GWhDec 1919Dec 2025 Wood/Wood Waste Solids : 35.4% Natural Gas : 35.0% Black Liquor : 18.0% Water : 11.0% Other Biomass Solids : 0.6%
AgriwindAgriwind Holdings, LLCTiskilwa, IL17 GWhJun 2007Dec 2025 Wind
TiptonCity of Tipton - (IA)Tipton, IA266 MWhOct 1955Dec 2025 Distillate Fuel Oil
Tipton Solar ParkIndiana Municipal Power AgencyTipton, IN9 GWhJun 2019Dec 2025 Solar
IMPA Tipton 2 Solar ParkIndiana Municipal Power AgencyTipton, IN3 GWhApr 2025Dec 2025 Solar
Ameresco Danville Solar, LLCAltus Power America Management, LLCTilton, IL4 GWhNov 2021Dec 2025 Solar
TiltonTilton Energy LLCTilton, IL54 GWhMay 1999Dec 2025 Natural Gas
DPC YorkSoCore Energy LLCThomson, IL3 GWhJul 2019Dec 2025 Solar
Jack Fusco Energy CenterBrazos Valley EnergyThompsons, TX4 TWhApr 2003May 2026 Natural Gas
Thief River FallsCity of Thief River Falls - (MN)Thief River Falls, MN3 GWhJul 1927Dec 2024 Water : 99.6%
Wabash Valley Power IGCCWabash Valley Power Assn, IncTerre Haute, IN482 GWhNov 1953May 2026 Natural Gas
Carroll Area Wind FarmSRIV Partnership LLCTempleton, IA54 GWhDec 2014Dec 2025 Wind
Tell City Solar ParkIndiana Municipal Power AgencyTell City, IN2 GWhJun 2020Dec 2025 Solar
IMPA Tell City Solar ParkIndiana Municipal Power AgencyTell City, IN5 GWhJun 2015Dec 2025 Solar
Hendershot Solar, LLCHendershot Solar, LLCTecumseh, MI4 GWhDec 2020Dec 2025 Solar
Sugar Creek Wind One LLCSugar Creek Wind One LLCTBD, IL566 GWhOct 2020May 2026 Wind
Lincoln Land WindLincoln Land Wind, LLCTBD, IL1 TWhOct 2021May 2026 Wind
Five Oaks Gas RecoveryWM Renewable Energy LLCTaylorville, IL24 GWhJan 2008Dec 2025 Landfill Gas
Novel Stein Solar LLC CSGREA Investments, LLCTaylors Falls, MN2 GWhAug 2022Dec 2025 Solar
USS Sunrise Solar LLC CSGStandard SolarTaylors Falls, MN1 GWhMay 2020Dec 2025 Solar
MSC-Chisago02 LLCMSC-Chisago02 LLCTaylors Falls, MN954 MWhJul 2019Dec 2025 Solar
Fox CSG, LLCEcoplexus, IncTaylors Falls, MN7 GWhFeb 2018Dec 2025 Solar
MSC-Chisago01 LLC CSGMSC-Chisago01 LLCTaylors Falls, MN2 GWhJun 2019Dec 2025 Solar
Chisago Community SolarChisago Community SolarTaylor Falls, MN6 GWhNov 2016Dec 2025 Solar
Taylors Falls CSGSoCore Energy LLCTaylor Falls, MN8 GWhDec 2017Dec 2025 Solar
Gopher CSGSoCore Energy LLCTaylor Falls, MN8 GWhDec 2017Dec 2025 Solar
Farmers City Wind LLCAvangrid Power LLCTarkio, MO253 GWhMar 2009Dec 2025 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