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 2024
Annual Generation 632.0 TWh
Power Plants2,653
Utilities1,202
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 | 39.9% Coal | 26.1% Wind | 15.6% Nuclear | 14% Solar | 2.2% Water | 1.7% Other Fuel | 0.4%

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 301 to 400 of 2,008
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Ames Electric Services Power PlantCity of Ames - (IA)Ames, IA329 GWhApr 1968Dec 2023 Natural Gas : 90.5% Other Biomass Solids : 9.5%
Stoneray Power Partners, LLCEDF Renewable Asset Holdings, Inc.Woodstock, MN329 GWhJan 2019Sep 2024 Wind
Newport Solar ProjectNewport Solar, LLCNewport, AR328 GWhSep 2023Sep 2024 Solar
Kentucky MillsDomtar Paper Company LLCHawesville, KY328 GWhMay 2001Dec 2023 Black Liquor : 69.5% Wood/Wood Waste Solids : 30.4%
Benton County Wind FarmOrion Energy Group LLCEarl Park, IN328 GWhApr 2008Dec 2023 Wind
Grand MeadowNorthern States Power Co - MinnesotaDexter, MN326 GWhNov 2008Dec 2023 Wind
Macksburg Wind ProjectMidAmerican Energy CoMacksburg, IA322 GWhNov 2014Dec 2023 Wind
Settlers Trail Wind Farm LLCRWE Renewables Americas, LLCSheldon, IL321 GWhSep 2011Dec 2023 Wind
Umbriel SolarUmbriel Solar, LLCLivington, TX321 GWhSep 2023Sep 2024 Solar
Bennington WindMinonk Stewardship Wind LLCMinonk, IL317 GWhSep 2021Sep 2024 Wind
Mower County Wind Energy CenterNorthern States Power Co - MinnesotaGrand Meadow, MN316 GWhNov 2006Dec 2023 Wind
Blue Sky Green Field Wind ProjectWisconsin Electric Power CoFond du Lac, WI316 GWhApr 2008Sep 2024 Wind
Michigan Wind 2Michigan Wind 2, LLCMinden City, MI304 GWhNov 2011Dec 2023 Wind
Primient Decatur Plant CogenPrimary Products Ingredients Americas, LLCDecatur, IL301 GWhDec 1988Dec 2023 Natural Gas
Black Oak Wind FarmBlack Oak Wind, LLCSauk Centre, MN298 GWhNov 2016Sep 2024 Wind
Rosewater Wind FarmRosewater Wind Farm LLCChalmers, IN298 GWhNov 2020Sep 2024 Wind
Deerfield Wind Energy 2Deerfield Wind Energy 2, LLCPort Hope, MI295 GWhFeb 2023Sep 2024 Wind
MinnDakota Wind LLCAvangrid Renewables LLCIvanhoe, MN294 GWhDec 2007Dec 2023 Wind
Kossuth County WindKossuth County Wind, LLCLu Verne, IA292 GWhNov 2022Sep 2024 Wind
Pine Bluff MillEvergreen Packaging IncPine Bluff, AR289 GWhApr 1958Dec 2023 Black Liquor : 80.1% Natural Gas : 19.9%
Billerud Quinnesec MillBillerud Quinnesec MillNorway, MI289 GWhSep 1985Dec 2023 Black Liquor : 66.1% Wood/Wood Waste Solids : 30.4% Natural Gas : 3.5%
Fenton Wind FarmEDF Renewable Asset Holdings, Inc.Chandler, MN287 GWhAug 2007Sep 2024 Wind
Tuscola Wind II LLCTuscola Wind II LLCReese, MI282 GWhOct 2013Sep 2024 Wind
Crane Creek Wind Energy CenterWisconsin Public Service CorpRiceville, IA282 GWhNov 2009Dec 2023 Wind
SylvarenaCooperative EnergyRaleigh, MS281 GWhJun 2003Dec 2023 Natural Gas
Saratoga Wind FarmMadison Gas & Electric CoLime Springs, IA276 GWhJan 2019Sep 2024 Wind
Goodyear Beaumont Chemical PlantGoodyear Tire & Rubber CoBeaumont, TX276 GWhFeb 1987Sep 2024 Natural Gas : 98.8% Waste/Other Oil : 1.2%
Tatanka Wind Power LLCAcciona Wind Energy USA LLCAshley, ND273 GWhDec 2007Sep 2024 Wind
Wood CountyWisconsin Power & Light CoNekoosa, WI272 GWhNov 2022Sep 2024 Solar
New Harvest Wind Project LLCAvangrid Renewables LLCSchleswig, IA268 GWhNov 2011Dec 2023 Wind
Big Cajun 1Louisiana Generating LLCJarreau, LA268 GWhMay 1972Dec 2023 Natural Gas
Hancock County Wind Energy CenterFPL Energy Hancock County Wind, LLCGarner, IA263 GWhNov 2002Sep 2024 Wind
Consumer Operations LLCGeorgia-Pacific Consumer Oper. Green Bay LLCGreen Bay, WI262 GWhDec 1953Sep 2024 Natural Gas
Lost Lakes Wind Farm LLCLost Lakes Wind Farm LLCLake Park, IA261 GWhNov 2009Dec 2023 Wind
Red Barn EnergyWisconsin Public Service CorpMontfort, WI261 GWhMar 2023Sep 2024 Wind
Prairie Star Wind FarmHigh Prairie Wind Farm II LLCGrand Meadow, MN259 GWhNov 2007Dec 2023 Wind
ThomsonALLETE, Inc.Carlton, MN259 GWhDec 1906Dec 2023 Water
Charles City Wind FarmMidAmerican Energy CoCharles City, IA258 GWhMar 2008Dec 2023 Wind
Rail Splitter Wind FarmRail Splitter Wind Farm LLCHopedale, IL256 GWhJul 2009Dec 2023 Wind
Dearborn Energy CenterDTE Electric CompanyDearborn, MI252 GWhNov 2019Dec 2023 Natural Gas
Elm Creek Wind II LLCAvangrid Renewables LLCTrimont, MN251 GWhNov 2010Dec 2023 Wind
Washington Parish Energy CenterEntergy Louisiana LLCBogalusa, LA251 GWhOct 2020Sep 2024 Natural Gas
Flint Hills Resources Pine Bend, LLCFlint Hills Resources Pine Bend, LLCRosemount, MN246 GWhApr 2019Dec 2023 Natural Gas
Henry CountyDuke Energy Indiana, LLCNew Castle, IN244 GWhJun 2001Dec 2023 Natural Gas
Crystal Lake 3 LLCCrystal Lake 3 LLCBritt, IA244 GWhNov 2009Sep 2024 Wind
Bison 3 Wind Energy CenterALLETE, Inc.New Salem, ND242 GWhNov 2012Dec 2023 Wind
Lake Winds Energy ParkConsumers Energy Co - (MI)Ludington, MI242 GWhOct 2012Dec 2023 Wind
Farmers City Wind LLCAvangrid Renewables LLCTarkio, MO240 GWhMar 2009Dec 2023 Wind
Waterford 1 & 2Entergy Louisiana LLCKillona, LA240 GWhJun 1975Dec 2023 Natural Gas : 98.7% Distillate Fuel Oil : 1.3%
GeorgetownAES IndianaIndianapolis, IN239 GWhMay 2000Dec 2023 Natural Gas
Pheasant Run Wind LLCPheasant Run Wind LLCPigeon, MI239 GWhNov 2013Sep 2024 Wind
International Paper - OrangeInternational Paper - OrangeOrange, TX239 GWhOct 1967Dec 2023 Black Liquor : 59.3% Wood/Wood Waste Solids : 39.8% Tire-derived Fuels : 0.9%
Apple Blossom Wind FarmApple Blossom Wind, LLCPigeon, MI238 GWhOct 2017Sep 2024 Wind
Sigel Wind ParkDTE Electric CompanyHarbor Beach, MI238 GWhNov 2012Sep 2024 Wind
Bison 2 Wind Energy CenterALLETE, Inc.New Salem, ND237 GWhNov 2012Dec 2023 Wind
Franklin County Wind FarmInterstate Power and Light CoIowa Falls, IA236 GWhNov 2012Dec 2023 Wind
T B Simon Power PlantMichigan State UniversityEast Lansing, MI236 GWhNov 1965Sep 2024 Natural Gas
University of Illinois Abbott Power PltUniversity of IllinoisChampaign, IL235 GWhOct 1940Dec 2023 Natural Gas : 95.7% Bituminous Coal : 4.3%
Blakely MountainUSCE -Vickburg DistrictRoyal, AR235 GWhAug 1955Dec 2023 Water
Port Arthur Texas RefineryTotal Petrochemicals USA IncPort Arthur, TX235 GWhJul 1988Dec 2023 Natural Gas
Edison SaultCloverland Electric Co-opSault Ste. Marie, MI234 GWhJun 1901Dec 2023 Water
BrookfieldDTE Electric CompanyPigeon, MI233 GWhJan 2014Sep 2024 Wind
Prairie State Solar ProjectPrairie State Solar, LLCSwanwick Township, IL233 GWhJun 2021Sep 2024 Solar
Angus AnsonNorthern States Power Co - MinnesotaSioux Falls, SD232 GWhJul 1994Dec 2023 Natural Gas : 97.6% Distillate Fuel Oil : 2.4%
Portside EnergyPrimary Energy Recycling Holdings, LLCPortage, IN232 GWhAug 1997Dec 2023 Natural Gas
Toledo BendEntergy Texas Inc.Burkville, TX232 GWhJan 1969May 2023 Water
Gramercy Holdings LLCGramercy Holdings I LLCGramercy, LA231 GWhJan 1958Dec 2023 Natural Gas
Indiana Harbor WestCleveland CliffsEast Chicago, IN229 GWhSep 1939Dec 2023 Natural Gas
Bishop Hill II Wind FarmBishop Hill Energy II, LLCCambridge, IL229 GWhSep 2012Dec 2023 Wind
Gratiot County Wind LLCInvenergy Services LLCBreckenridge, MI228 GWhApr 2012Dec 2023 Wind
TES Filer City StationTES Filer City Station LPFiler City, MI228 GWhApr 1990Sep 2024 Bituminous Coal : 72.0% Wood/Wood Waste Solids : 13.7% Natural Gas : 12.2% Tire-derived Fuels : 2.1%
Hardy Hills Solar Energy LLCHardy Hills Solar LLCFrankfort, IN227 GWh-Sep 2024 Solar
Dressor Plains Solar, LLCDressor Plains Solar, LLCHerrick, IL226 GWhAug 2021Sep 2024 Solar
Lake Benton IALLETE Clean EnergyLake Benton, MN223 GWhJan 1998Dec 2023 Wind
Wapello Solar LLCWapello Solar LLCWapello, IA222 GWhFeb 2021Sep 2024 Solar
Gerald AndrusEntergy Mississippi LLCGreenville, MS222 GWhDec 1974Sep 2023 Natural Gas
St. Mary Clean Energy CenterCleco Power LLCCenterville, LA219 GWhJul 2019Dec 2023 Waste Heat
Independence Wind FarmIndependence Wind Energy LLCManchester, IA218 GWhNov 2021Sep 2024 Wind
University of MichiganUniversity of MichiganAnn Arbor, MI218 GWhDec 1974Sep 2024 Natural Gas
Assembly Solar II LLCAssembly Solar II LLCLennon, MI217 GWhNov 2021Sep 2024 Solar
Wapsipinicon Wind ProjectEDF Renewable Asset Holdings, Inc.Dexter, MN217 GWhJan 2009Dec 2023 Wind
Cavalry Solar HybridCavalry Energy Center LLCMonon, IN211 GWh-Sep 2024 Solar
Silver CreekCooperative EnergyPrentiss, MS210 GWhMay 2003Dec 2023 Natural Gas
Chicot SolarChicot Solar, LLCLake Village, AR209 GWhAug 2020Sep 2024 Solar
Elm Creek Wind LLCAvangrid Renewables LLCTrimont, MN209 GWhNov 2008Dec 2023 Wind
A.J. Mihm Generating StationUpper Michigan Energy Resources CompanyPelkie, MI208 GWhFeb 2019Dec 2023 Natural Gas
Crossroads Energy CenterClarksdale Public UtilitiesClarksdale, MS208 GWhJun 2002Dec 2023 Natural Gas
Hoosier Wind Project LLCEDF Renewable Asset Holdings, Inc.Goodland, IN208 GWhOct 2009Dec 2023 Wind
Roquette AmericaRoquette AmericaKeokuk, IA207 GWhJun 2004Sep 2024 Natural Gas : 99.3%
Gratiot Wind ParkDTE Electric CompanyBreckenridge, MI207 GWhOct 2011Sep 2024 Wind
Covanta Hennepin EnergyCovanta Energy CoMinneapolis, MN207 GWhSep 1989Sep 2024 Non-biogenic Municipal Solid Waste : 54.6% Biogenic Municipal Solid Waste : 44.7% Natural Gas : 0.6%
Holliday Creek SolarMidAmerican Energy CoFort Dodge, IA206 GWhJun 2022Sep 2024 Solar
Fairbanks Wind ParkDTE Electric CompanyGarden, MI205 GWhDec 2021Sep 2024 Wind
International Paper Vicksburg MillInternational Paper Co-VicksbgVicksburg, MS205 GWhDec 1966Sep 2024 Black Liquor : 51.0% Natural Gas : 32.9% Wood/Wood Waste Solids : 15.7%
Point Beach SolarPoint Beach SolarTwo Creeks, WI204 GWhAug 2021Sep 2024 Solar
Searcy Solar HybridSearcy Solar, LLCSearcy, AR204 GWhDec 2021Sep 2024 Solar
Badger Hollow IWisconsin Public Service CorpMontfort, WI202 GWhOct 2021Sep 2024 Solar
Delta Wind Farm (MS)AES Clean EnergyDundee, MS201 GWh-Sep 2024 Wind
Osceola Windpower IIOsceola Windpower IIHarris, IA200 GWhAug 2008Sep 2024 Wind
Lake Charles PolymersEquistar Chemicals LPWestlake, LA198 GWhAug 2011Sep 2024 Natural Gas

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC843.4 TWh2,305
#2Midcontinent Independent System Operator, Inc.632.0 TWh2,653
#3Electric Reliability Council of Texas, Inc.462.2 TWh1,139
#5Southwest Power Pool290.4 TWh762
#6Southern Company Services, Inc. - Trans248.1 TWh393
#7California Independent System Operator192.0 TWh1,943
#9Tennessee Valley Authority157.6 TWh170
#10Florida Power & Light Co.147.6 TWh159
#12New York Independent System Operator129.8 TWh1,100
#13Duke Energy Carolinas110.9 TWh556