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 Jun 2025
Annual Generation 643.6 TWh
Power Plants2,788
Utilities1,282
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 | 36.7% Coal | 28.1% Wind | 15.5% Nuclear | 14.2% Solar | 3.4% Water | 1.6% 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

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

Displaying Results 201 to 300 of 2,103
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
MN CSG 2019-16 LLCMN CSG 2019-16 LLCMankato, MN2 GWhMay 2022Dec 2024 Solar
WalkertonIndiana Municipal Power AgencyWalkerton, IN2 GWhJun 2022Dec 2024 Solar
LintonIndiana Municipal Power AgencyLinton, IN11 GWhJun 2022Dec 2024 Solar
Everson GardenEverson Garden LLCWaseca, MN2 GWhApr 2022Dec 2024 Solar
BremenIndiana Municipal Power AgencyBremen, IN13 GWhOct 2022Dec 2024 Solar
Shamrock Solar LLCGreenbacker Renewable Energy CorporationBlack River Falls, WI5 GWhNov 2021Dec 2024 Solar
Stromland SolarGreenbacker Renewable Energy CorporationCochrane, WI6 GWhNov 2021Dec 2024 Solar
Big Turtle Wind Farm 2DTE Electric CompanyHarbor Beach, MI107 GWhSep 2016Dec 2024 Wind
Lily GardenLily Garden LLCWaseca, MN2 GWhJun 2023Dec 2024 Solar
Grinnell CollegeAzimuth 180 Solar Electric, LLCGrinnell, IA2 GWhMar 2024Dec 2024 Solar
Ameresco Danville Solar, LLCGreenbacker Renewable Energy CorporationTilton, IL4 GWhNov 2021Dec 2024 Solar
Truman SolarTruman Solar, LLCColombia, MO23 GWhMay 2021Dec 2024 Solar
USS Peach Solar LLCUnited States Solar CorporationMankato, MN2 GWhJun 2022Dec 2024 Solar
Macbeth SolarMacbeth Solar, LLCMontague, MI39 GWhApr 2022Dec 2024 Solar
Lyons RoadLyons Road Solar, LLCOwosso, MI40 GWhDec 2021Dec 2024 Solar
General DynamicsToday's Power, Inc.Hampton, AR4 GWhOct 2020Dec 2024 Solar
Allie L.L.C. (CSG)Allie L.L.C.Renville, MN2 GWhJul 2022Dec 2024 Solar
Neal Energy Center SolarMidAmerican Energy CoSalix, IA7 GWhJan 2022Dec 2024 Solar
Purdue CHPDuke Energy Indiana, LLCWest Lafayette, IN123 GWhFeb 2022Dec 2024 Natural Gas
Flint Hills Resources Pine Bend, LLCFlint Hills Resources Pine Bend, LLCRosemount, MN299 GWhApr 2019Dec 2024 Natural Gas
USS Franklin Solar LLCUnited States Solar CorporationFranklin, MN2 GWhDec 2022Dec 2024 Solar
USS Catfish Solar LLCUnited States Solar CorporationFranklin, MN2 GWhDec 2022Dec 2024 Solar
USS Itasca Clean Energy Solar LLCUnited States Solar CorporationGrand Rapids, MN4 GWhJul 2022Dec 2024 Solar
USS Mesa Solar LLCUnited States Solar CorporationDanube, MN2 GWhDec 2022Dec 2024 Solar
USS Wells Creek Solar LLCUnited States Solar CorporationGoodhue, MN2 GWhDec 2022Dec 2024 Solar
USS Verbena Solar LLCUnited States Solar CorporationStewart, MN2 GWhSep 2022Dec 2024 Solar
SolarClub 10 LLCNautilus Solar SolutionsMonticello, MN2 GWhNov 2020Dec 2024 Solar
SolarClub 15 LLCNautilus Solar SolutionsClear Lake, MN2 GWhNov 2020Dec 2024 Solar
SolarClub 20 LLCNautilus Solar SolutionsWabasha, MN2 GWhNov 2020Dec 2024 Solar
SolarClub 23 LLCNautilus Solar SolutionsLa Crescent, MN2 GWhNov 2020Dec 2024 Solar
SolarClub 28 LLCNautilus Solar SolutionsGaylord, MN2 GWhNov 2020Dec 2024 Solar
SolarClub 35 LLCNautilus Solar SolutionsMankato, MN2 GWhNov 2020Dec 2024 Solar
Herrema DairyHerrema Dairy, LLCFair Oaks, IN7 GWhMar 2022Dec 2024 Natural Gas
Garden 1 Solar ParkDTE Sustainable GenerationGarden Township, MI1 GWhAug 2016Dec 2024 Solar
Garden 2 Solar ParkDTE Sustainable GenerationGarden Township, MI2 GWhMay 2022Dec 2024 Wind
Bear Grove SolarBear Grove Solar, LLCByron, MN2 GWhJan 2023Dec 2024 Solar
Dodge Renewables 1Dodge Renewables 1, LLCDodge Center, MN2 GWhJul 2022Dec 2024 Solar
Dodge Renewables 2Dodge Renewables 2, LLCHayfield, MN2 GWhAug 2022Dec 2024 Solar
Hormel CSG SolarDG Central 1, LLCMontevideo, MN2 GWhNov 2022Dec 2024 Solar
MN CSG 2019-38 DE LLCMN CSG 2019-38 DE LLCCleveland, MN2 GWhOct 2022Dec 2024 Solar
ENGIE 2020 ProjectCo-WI1 LLCENGIE 2020 ProjectCo-WI1 LLCFond Du Lac, WI2 GWhNov 2021Dec 2024 Solar
Cattail (CSG)Cattail Solar, LLCFulton, IL3 GWhMay 2022Dec 2024 Solar
Spring Prairie Solar LLC CSGUnited States Solar CorporationGlyndon, MN1 GWhApr 2024Dec 2024 Solar
ZeuberToday's Power, Inc.Little Rock, AR7 GWhNov 2023Dec 2024 Solar
Woodruff Electric CooperativeToday's Power, Inc.Forrest City, AR2 GWhApr 2019Dec 2024 Solar
Veolia (Gum Springs)Today's Power, Inc.Arkadelphia, AR3 GWhJul 2024Dec 2024 Solar
Star City School DistrictToday's Power, Inc.Star City, AR3 GWhAug 2021Dec 2024 Solar
South Central Electric CooperativeToday's Power, Inc.Arkadelphia, AR2 GWhJul 2019Dec 2024 Solar
SAU TechToday's Power, Inc.Bearden, AR2 GWhJun 2019Dec 2024 Solar
Petit JeanToday's Power, Inc.Clinton, AR2 GWhNov 2023Dec 2024 Solar
North Arkansas Electric CooperativeToday's Power, Inc.Salem, AR2 GWhApr 2021Dec 2024 Solar
NLRED 2MWToday's Power, Inc.North Little Rock, AR80 MWhNov 2024Dec 2024 Solar
Lake HallieStandard SolarChippewa Falls, WI1 MWh-Dec 2024 Solar
Kankakee Solar 3Pivot EnergyManteno, IL107 MWhOct 2024Dec 2024 Solar
St. Clair Solar 3Pivot EnergyWashington Park, IL158 MWhMay 2024Dec 2024 Solar
Poet Bioprocessing EmmetsburgPoet Bioprocessing EmmetsburgEmmetsburg, IA18 GWhNov 2023Dec 2024 Natural Gas : 83.1% Other Biomass Solids : 16.9%
Kankakee Solar 1Pivot EnergyBourbonnais, IL2 GWhApr 2024Dec 2024 Solar
Putnam Solar 1BPivot EnergyGranville, IL2 GWhMay 2024Dec 2024 Solar
Putnam Solar 1Pivot EnergyGranville, IL2 GWhApr 2024Dec 2024 Solar
Marion Solar 4b LLCPivot EnergySandoval, IL970 MWhApr 2024Dec 2024 Solar
Sherburne Solar Holdings, LLCREA Investments, LLCPrinceton, MN4 GWhFeb 2021Dec 2024 Solar
Yorktown 2 SolarSoCore Energy LLCLyndon, IL2 GWhDec 2023Dec 2024 Solar
Yorktown 1 SolarSoCore Energy LLCLyndon, IL2 GWhDec 2023Dec 2024 Solar
Fond du Lac Community SolarSoCore Energy LLCFond Du Lac, WI2 GWhNov 2021Dec 2024 Solar
Round Grove 2SoCore Energy LLCLyndon, IL5 GWhOct 2021Dec 2024 Solar
Round Grove 1SoCore Energy LLCLyndon, IL4 GWhOct 2021Dec 2024 Solar
GRE Cambridge SolarSoCore Energy LLCCambridge, MN3 GWhNov 2019Dec 2024 Solar
DPC YorkSoCore Energy LLCThomson, IL3 GWhJul 2019Dec 2024 Solar
DPC MadisonSoCore Energy LLCRidgeway, IA3 GWhJan 2019Dec 2024 Solar
Bunker Hill SolarSoCore Energy LLCLyndon, IL4 GWhOct 2021Dec 2024 Solar
Abel SolarSoCore Energy LLCMorrison, IL3 GWhNov 2021Dec 2024 Solar
LaFayette Solar WI, LLCWisconsin Electric Power CoElkhorn, WI15 MWhNov 2024Dec 2024 Solar
Hackbarth Solar WI, LLCWisconsin Electric Power CoFort Atkinson, WI30 MWhNov 2024Dec 2024 Solar
Auburn Solar WI, LLCWisconsin Electric Power CoCampbellsport, WI80 MWhNov 2024Dec 2024 Solar
Antigo-Forrest Street Solar ProjectWisconsin Public Service CorpAntigo, WI279 MWhOct 2024Dec 2024 Solar
Portage Solar PlantPortage Solar PlantPortage, WI23 GWhMay 2023Dec 2024 Solar
Adams PV PlantAdams PV Plant (WI)Adams, WI17 GWhJun 2023Dec 2024 Solar
DSI Don SolarDSI Don Solar LLCRenville, MN579 MWhJun 2024Dec 2024 Solar
SV CSG AFTON ISV CSG Afton I, LLCAfton, MN642 MWhJun 2024Dec 2024 Solar
USS Slayton Solar LLC (CSG)United States Solar CorporationSlayton, MN627 MWhJul 2024Dec 2024 Solar
USS Rosewood Solar LLC (CSG)United States Solar CorporationMontevideo, MN544 MWhJul 2024Dec 2024 Solar
Marshall Solar Plus LLCWestern Minnesota Mun Pwr AgnyMarshall, MN539 MWhNov 2024Dec 2024 Solar
ACCEntegrity Solar ACC, LLCSearcy, AR4 GWhApr 2023Dec 2024 Solar
Jonesboro CWL Solar ParkCity Water and Light PlantJonesboro, AR22 GWhMay 2022Dec 2024 Solar
Lannon StoneWisconsin Electric Power CoPewaukee, WI4 GWhNov 2021Dec 2024 Solar
UW ParksideWisconsin Electric Power CoKenosha, WI4 GWhOct 2020Dec 2024 Solar
Washington CountyWisconsin Electric Power CoWest Bend, WI4 GWhDec 2019Dec 2024 Solar
Regal WareWisconsin Electric Power CoWest Bend, WI3 GWhMar 2021Dec 2024 Solar
Jones DairyWisconsin Electric Power CoFort Atkinson, WI4 GWhJun 2021Dec 2024 Solar
CREEWisconsin Electric Power CoRacine, WI2 GWhJul 2021Dec 2024 Solar
ATIWisconsin Electric Power CoCudahy, WI4 GWhOct 2020Dec 2024 Solar
City of Milwaukee LandfillWisconsin Electric Power CoMilwaukee, WI4 GWhJan 2021Dec 2024 Solar
Harley-Davison Powertrain OperationsWisconsin Electric Power CoMenomonee Falls, WI3 GWhSep 2020Dec 2024 Solar
SolarClub 30 (CSG)Nautilus Solar SolutionsEden Valley, MN2 GWhDec 2023Dec 2024 Solar
SolarClub 03Nautilus Solar SolutionsStarbuck, MN2 GWhAug 2023Dec 2024 Solar
Morey RoadGreenbacker Renewable Energy CorporationLake City, MI71 MWhOct 2024Dec 2024 Solar
Tyto SolarMadison Gas & Electric CoFitchburg, WI11 GWhJan 2024Dec 2024 Solar
Perry Customer Hosted 1MW Solar ProjectInterstate Power and Light CoPerry, IA739 MWhJun 2024Dec 2024 Solar
ISU Customer Hosted 1MW Solar ProjectInterstate Power and Light CoAmes, IA2 GWhApr 2024Dec 2024 Solar
Hy-Vee Customer Hosted 2.25MW SolarInterstate Power and Light CoChariton, IA2 GWhJun 2024Dec 2024 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC858.2 TWh2,429
#2Midcontinent Independent System Operator, Inc.643.6 TWh2,788
#3Electric Reliability Council of Texas, Inc.476.8 TWh1,305
#5Southwest Power Pool296.3 TWh830
#6Southern Company Services, Inc. - Trans251.6 TWh417
#7California Independent System Operator190.5 TWh2,051
#8Tennessee Valley Authority158.7 TWh204
#10Florida Power & Light Co.149.5 TWh187
#12New York Independent System Operator130.5 TWh1,191
#13Duke Energy Carolinas111.8 TWh565