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 101 to 200 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
B.R. Sartell CSGMinnesota Solar CSG 21, LLCSartell, MN4 GWhOct 2017Dec 2024 Solar
Spartan PV 1, LLCNJR Clean Energy Ventures CorporationEast Lansing, MI12 GWhNov 2017Dec 2024 Solar
B.R. Corcoran CSGMinnesota Solar CSG 19, LLCCorcoran, MN8 GWhOct 2017Dec 2024 Solar
Neal Energy Center SolarMidAmerican Energy CoSalix, IA7 GWhJan 2022Dec 2024 Solar
Titlow Garden LLC CSGTitlow Garden LLCGaylord, MN2 GWhDec 2022Dec 2024 Solar
MSC-Empire01, LLCMSC-Empire01, LLCFarmington, MN2 GWhJul 2019Dec 2024 Solar
DodgeSun CSGGeronimo PowerKasson, MN9 GWhNov 2017Dec 2024 Solar
Hurricane Creek Lift StationJohnson County Rural E M CGreenwood, IN143 MWhAug 2004Dec 2024 Distillate Fuel Oil
Bloomfield Municipal Utilities SolarOnsite Partners, LLCBloomfield, IA2 GWhMar 2019Dec 2024 Solar
Herrema DairyHerrema Dairy, LLCFair Oaks, IN7 GWhMar 2022Jan 2025 Natural Gas
Shane's Wind MachineShane's Wind Machine LLCRuthton, MN7 GWhJun 2006Jan 2025 Wind
Waterloo Solar, LLCAES Distributed EnergyWaterloo, IN584 MWhDec 2011Jan 2025 Solar
CG Windfarm LLCCG Windfarm LLCWoodstock, MN2 GWhNov 2003Jan 2025 Wind
MSC CroswellMichigan Sugar CompanyCroswell, MI36 MWhSep 1948Jan 2025 Natural Gas
OakdaleNorthern Indiana Pub Serv CoMonticello, IN15 GWhOct 1925Feb 2025 Water
Brown County Wind TurbineAdams Electric CooperativeMount Sterling, IL3 MWhAug 2011Feb 2025 Wind
IKEA St. Louis 410IKEA Property IncSt. Louis, MO328 MWhAug 2015Apr 2025 Solar
Renewable Energy Center at BJHUnion Electric Co - (MO)St Louis, MO677 MWhSep 2019Apr 2025 Solar
Regal WareWisconsin Electric Power CoWest Bend, WI3 GWhMar 2021May 2025 Solar
WheatonNorthern States Power Co - MinnesotaEau Claire, WI17 GWhDec 1972May 2025 Natural Gas : 97.4% Distillate Fuel Oil : 2.6%
Adams Wind FarmJustin McNeilusAdams, MN10 GWhAug 2003May 2025 Wind
Upper SterlingCity of Rock Falls - (IL)Rock Falls, IL5 GWhMay 1988May 2025 Water
Pike County Wind PowerIllinois Rural Electric CoopPittsfield, IL334 MWhApr 2005Jun 2025 Wind
Trigen St. LouisCenterstream STL, LLCSt Louis, MO86 GWhMay 1999Jul 2025 Natural Gas
L L WilkinsClarksdale Public UtilitiesClarksdale, MS166 MWhSep 1961Aug 2025 Natural Gas : 71.4% Distillate Fuel Oil : 28.6%
Arpin DamZero6 Energy HydroRadisson, WI6 GWhAug 1971Aug 2025 Water
O'Fallon Renewable Energy CenterUnion Electric Co - (MO)O'Fallon, MO1 GWhNov 2014Aug 2025 Solar
Cottage Grove Project CSGMadison Energy Investments LLCCottage Grove, MN6 GWhSep 2018Sep 2025 Solar
Big Lake Project CSGMadison Energy Investments LLCBig Lake, MN9 GWhMay 2018Sep 2025 Solar
Sherburne North Project CSGMadison Energy Investments LLCSt. Cloud, MN8 GWhJun 2018Sep 2025 Solar
Hampton MN GRESoCore Energy LLCHampton Township, MN3 GWhSep 2018Sep 2025 Solar
Schultz CSGMadison Energy Investments LLCWebster, MN3 GWhOct 2018Sep 2025 Solar
Tiller CSGMadison Energy Investments LLCClear Lake, MN7 GWhNov 2018Sep 2025 Solar
Hammer CSGMadison Energy Investments LLCClear Lake, MN6 GWhNov 2018Sep 2025 Solar
Monticello Project CSGMadison Energy Investments LLCMonticello, MN7 GWhOct 2018Sep 2025 Solar
Scandia CSGMadison Energy Investments LLCScandia, MN9 GWhDec 2017Sep 2025 Solar
Held Solar ProjectMadison Energy Investments LLCWaite Park, MN8 GWhFeb 2019Sep 2025 Solar
Lineage MSMadison Energy Holdings LLCRichland, MS971 MWhNov 2021Sep 2025 Solar
USS Verbena Solar LLCUnited States Solar CorporationStewart, MN2 GWhSep 2022Sep 2025 Solar
Haven Solar Project CSGMadison Energy Investments LLCSaint Cloud, MN5 GWhJun 2019Sep 2025 Solar
Border Winds Wind FarmNorthern States Power Co - MinnesotaRolla, ND513 GWhJul 2015Sep 2025 Wind
McClellan (AR)Arkansas Electric Coop CorpCamden, AR27 GWhApr 1972Oct 2025 Natural Gas : 85.3% Distillate Fuel Oil : 14.7%
Valparaiso Solar, LLCAES Distributed EnergyValparaiso, IN427 MWhNov 2012Oct 2025 Solar
Lake Charles PlantRain CII Carbon LLCSulphur, LA115 GWhNov 2012Oct 2025 Waste Heat
Alliant SBG 9802 ToyotaIndustrial Energy Applications IncCedar Rapids, IA6 MWhNov 1998Oct 2025 Natural Gas
Hemlock FallsWisconsin Electric Power CoCrystal Falls, MI9 GWhJul 1953Oct 2025 Water
Lanesville Solar RESHoosier Energy R E C, IncLanesville, IN374 MWhNov 2015Oct 2025 Solar
Falls Creek GardenFalls Creek Garden LLCFaribault, MN2 GWhJan 2020Oct 2025 Solar
Eastern Iowa SolarCentral Iowa Power CooperativeWilton, IA3 GWhOct 2016Oct 2025 Solar
USS Solar Dawn CSGUnited States Solar CorporationNorth Branch, MN2 GWhNov 2018Nov 2025 Solar
Grimm Community SolarGrimm CSG LLCBuffalo Lake, MN2 GWhApr 2018Nov 2025 Solar
August Wind FarmAugust Wind Energy, LLCClearfield, IA6 GWhJan 2017Nov 2025 Wind
Illinois PV Fulton 1 CSGIllinois PV Fulton 1, LLCFarmington, IL4 GWhMay 2020Nov 2025 Solar
Gerald AndrusEntergy Mississippi LLCGreenville, MS567 GWhDec 1974Nov 2025 Natural Gas : 99.9%
East ChicagoAltus Power America Management, LLCEast Chicago, IN3 GWhFeb 2013Nov 2025 Solar
Marshall Wind 2 LLCMarshall Wind Farm, LLCMarshall, MN5 GWhNov 2007Nov 2025 Wind
Alliant SBD 9203 ProfolAmerican Profol IncorporatedCedar Rapids, IA56 MWhAug 1996Nov 2025 Distillate Fuel Oil
Marshfield Utilities Gas PlantCity of Marshfield - (WI)Marshfield, WI19 GWhMay 2011Dec 2025 Natural Gas
Blue Breezes LLCMidwest Power Partners LLCBlue Earth, MN2 GWhApr 2006Dec 2025 Wind
Liberty I & II LFGTEWabash Valley Power Assn, IncMonticello, IN10 MWhJul 2005Dec 2025 Landfill Gas
Oak Ridge LFGTEWabash Valley Power Assn, IncLogansport, IN23 GWhNov 2003Dec 2025 Landfill Gas
MinnDakota Wind LLCAvangrid Power LLCIvanhoe, MN337 GWhDec 2007Dec 2025 Wind
Ameresco JanesvilleAMERESCO Janesville LLCJanesville, WI3 GWhSep 2004Dec 2025 Landfill Gas
Mower County Wind Energy CenterNorthern States Power Co - MinnesotaGrand Meadow, MN334 GWhNov 2006Dec 2025 Wind
Michigan Wind 1Michigan Wind 1, LLCUbly, MI165 GWhNov 2008Dec 2025 Wind
Fairmont WindSouthern Minnesota Mun P AgnyFairmont, MN13 GWhFeb 2003Dec 2025 Wind
Redwood Falls WindSouthern Minnesota Mun P AgnyRedwood Falls, MN9 GWhNov 2004Dec 2025 Wind
Greenback EnergyGreenback Energy, LLC (Longroad)Pipestone, MN2 GWhNov 2004Dec 2025 Wind
Lucky WindLucky Wind, LLC (Longroad)Pipestone, MN3 GWhNov 2004Dec 2025 Wind
Northern Lights Wind LLCNorthern Lights Wind LLC (Longroad)Pipestone, MN2 GWhNov 2004Dec 2025 Wind
Carstensen WindCarstensen Wind, LLC (Longroad)Pipestone, MN3 GWhNov 2004Dec 2025 Wind
Stahl Wind EnergyStahl Wind Energy, LLC (Longroad)Pipestone, MN2 GWhNov 2004Dec 2025 Wind
AgriwindAgriwind Holdings, LLCTiskilwa, IL17 GWhJun 2007Dec 2025 Wind
FPL Energy Oliver Wind I LLCFPL Energy Oliver County WindCenter, ND182 GWhNov 2006Dec 2025 Wind
Top of Iowa Windfarm IIIMadison Gas & Electric CoKensett, IA40 GWhJan 2008Dec 2025 Wind
Northern Iowa Windpower IIAvangrid Power LLCKensett, IA134 GWhDec 2007Dec 2025 Wind
Victory Wind FarmMidAmerican Energy CoWestside, IA384 GWhNov 2006Dec 2025 Wind
FPL Energy Burleigh County WindFPL Energy Burleigh County Wind LLCWilton, ND180 GWhNov 2005Dec 2025 Wind
Whispering Willow Wind Farm - EastInterstate Power and Light CoIowa Falls, IA405 GWhNov 2009Dec 2025 Wind
Cedar RidgeWisconsin Power & Light CoEden, WI185 GWhNov 2008Dec 2025 Wind
Trimont Area Wind FarmAvangrid Power LLCTrimont, MN350 GWhOct 2005Dec 2025 Wind
Hargis-Hebert Electric GeneratingLafayette Utilities SystemLafayette, LA76 GWhMay 2006Dec 2025 Natural Gas
IBM WestRochester Public UtilitiesRochester, MN24 MWhSep 2005Dec 2025 Distillate Fuel Oil
CenturyMidAmerican Energy CoBlairsburg, IA609 GWhAug 2005Dec 2025 Wind
IntrepidMidAmerican Energy CoSchaller, IA546 GWhNov 2004Dec 2025 Wind
Shell ChemicalShell Chemical LP - GeismarGeismar, LA585 GWhJul 2002Dec 2025 Natural Gas
B&K Energy Systems LLCBrewsterBrewster, MN5 GWhNov 2003Dec 2025 Wind
Boeve Windfarm LLCBoeve Windfarm LLCWoodstock, MN4 GWhJul 2003Dec 2025 Wind
S&P Windfarm LLCBrewsterBrewster, MN5 GWhNov 2003Dec 2025 Wind
DL Windy Acres LLCBrewsterBrewster, MN5 GWhNov 2003Dec 2025 Wind
K-Brink Windfarm LLCK-brink Windfarm, LLCWoodstock, MN6 GWhJan 2003Dec 2025 Wind
Windcurrent Farms LLCWindcurrent Farms LLCWoodstock, MN5 GWhAug 2003Dec 2025 Wind
Fey Windfarm LLCFey Windfarm LLCWoodstock, MN4 GWhAug 2003Dec 2025 Wind
Westridge Windfarm LLCWestridge Windfarm LLCWoodstock, MN4 GWhOct 2003Dec 2025 Wind
Tofteland Windfarm LLCTofteland Windfarm LLCPipestone, MN4 GWhSep 2003Dec 2025 Wind
Bisson Windfarm LLCBisson Windfarm LLCPipestone, MN4 GWhSep 2003Dec 2025 Wind
TG Windfarm LLCTG Windfarm LLCPipestone, MN4 GWhOct 2003Dec 2025 Wind
Dike City Power PlantCity of Dike - (IA)Dike, IA4 MWhMay 2005Dec 2025 Distillate Fuel Oil
Moraine Wind LLCAvangrid Power LLCWoodstock, MN89 GWhNov 2003Dec 2025 Wind
Flying Cloud Power Partners LLCAvangrid Power LLCLake Park, IA98 GWhNov 2003Dec 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