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 Mar 2026
Annual Generation 659.4 TWh
Power Plants2,831
Utilities1,296
Ranked #2 out of 65 in terms of net annual generation
Ranked #2 out of 54 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 36.2% Coal | 28.4% Wind | 14.7% Nuclear | 13.9% Solar | 4.8% Water | 1.5% Other Fuel | 0.5%

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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 1,501 to 1,600 of 2,148
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Cascade Dam (MI)Eagle Creek Renewable Energy, LLCGrand Rapids, MI3 GWhNov 1986Dec 2024 Water
E. Goenner Project CSGE. Goenner Community Solar LLCClear Lake, MN1 GWhNov 2019Dec 2024 Solar
Baldwin Energy ComplexDynegy Midwest Generation IncBaldwin, IL7 TWhJun 1970Dec 2025 Subbituminous Coal : 99.8%
Dunns Bridge I SolarDunns Bridge Solar Center LLCWheatfield, IN508 GWhMay 2023Dec 2025 Solar
Dunns Bridge II SolarDunns Bridge II Solar and Storage Generation LLCSan Pierre, IN796 GWh-Dec 2025 Solar
Ledyard Windpower, LLCDuke Energy Renewables ServicesLakota, IA596 GWhNov 2022Dec 2025 Wind
Wildflower Solar, LLC (MS)Duke Energy Renewables ServicesDeSoto, MS201 GWhApr 2024Dec 2025 Solar
Shirley WindDuke Energy Renewables ServicesDenmark, WI60 GWhOct 2010Dec 2024 Wind
Vermillion Energy FacilityDuke Energy Ohio IncCayuga, IN728 GWhMay 2000Dec 2024 Natural Gas
CayugaDuke Energy Indiana, LLCCayuga, IN4 TWhSep 1970Dec 2025 Bituminous Coal : 99.6%
Wheatland Generating FacilityDuke Energy Indiana, LLCWheatland, IN131 GWhMay 2000Dec 2024 Natural Gas
NoblesvilleDuke Energy Indiana, LLCNoblesville, IN2 TWhAug 1950Dec 2024 Natural Gas
MarklandDuke Energy Indiana, LLCFlorence, IN299 GWhDec 1966Dec 2024 Water
EdwardsportDuke Energy Indiana, LLCEdwardsport, IN4 TWhMay 2013Dec 2025 Natural Gas : 47.8% Coal-Derived Synthesis Gas : 43.4% Bituminous Coal : 8.8%
GibsonDuke Energy Indiana, LLCOwensville, IN11 TWhMar 1975Dec 2025 Bituminous Coal : 99.6%
Henry CountyDuke Energy Indiana, LLCNew Castle, IN345 GWhJun 2001Dec 2024 Natural Gas
Camp Atterbury Microgrid HybridDuke Energy Indiana, LLCEdinburgh, IN3 GWhOct 2019Dec 2024 Solar
Crane Solar FacilityDuke Energy Indiana, LLCCrane, IN29 GWhDec 2016Dec 2024 Solar
Tippecanoe Solar Power PlantDuke Energy Indiana, LLCWest Lafayette, IN3 GWhNov 2019Nov 2024 Solar
Purdue CHPDuke Energy Indiana, LLCWest Lafayette, IN123 GWhFeb 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 Solar
Stoney Corners Wind FarmDTE Sustainable GenerationMcBain, MI127 GWhNov 2009Dec 2024 Wind
Heritage Garden Wind Farm I LLCDTE Sustainable GenerationGarden, MI75 GWhAug 2012Dec 2024 Wind
Big Turtle Wind Farm, LLCDTE Sustainable GenerationHarbor Beach, MI70 GWhNov 2014Dec 2024 Wind
Greenwood Solar FarmDTE Electric CompanyAvoca, MI2 GWhDec 2015Dec 2025 Solar
Domino Farms SolarDTE Electric CompanyAnn Arbor, MI1 GWhAug 2015Dec 2025 Solar
Fairbanks Wind ParkDTE Electric CompanyGarden, MI201 GWhDec 2021Dec 2025 Wind
O'Shea Solar FarmDTE Electric CompanyDetroit, MI3 GWhJun 2017Dec 2024 Solar
Isabella Wind ParkDTE Electric CompanyRosebush, MI854 GWhMay 2021Dec 2025 Wind
Gratiot Wind ParkDTE Electric CompanyBreckenridge, MI235 GWhOct 2011Dec 2025 Wind
Turrill Solar FarmDTE Electric CompanyLapeer, MI25 GWhApr 2017Dec 2024 Solar
Polaris Wind ParkDTE Electric CompanyNorth Star Township, MI455 GWhApr 2020Dec 2025 Wind
Demille Solar FarmDTE Electric CompanyLapeer, MI36 GWhApr 2017Dec 2025 Solar
McKinley Wind ParkDTE Electric CompanyPigeon, MI52 GWhNov 2012Dec 2025 Wind
Echo Wind ParkDTE Electric CompanyElkton, MI575 GWhDec 2013Dec 2025 Wind
Blue Water Energy CenterDTE Electric CompanyEast China, MI8 TWhMay 2022Dec 2025 Natural Gas
BrookfieldDTE Electric CompanyPigeon, MI255 GWhJan 2014Dec 2025 Wind
Pine River Wind ParkDTE Electric CompanyShepherd, MI381 GWhFeb 2019Dec 2025 Wind
Sigel Wind ParkDTE Electric CompanyHarbor Beach, MI253 GWhNov 2012Dec 2025 Wind
Dearborn Energy CenterDTE Electric CompanyDearborn, MI247 GWhNov 2019Dec 2024 Natural Gas
Minden Wind ParkDTE Electric CompanyMinden City, MI112 GWhNov 2012Dec 2025 Wind
Sauk Solar ParkDTE Electric CompanyUnion City, MI209 GWh-Dec 2025 Solar
Pine River Solar ParkDTE Electric CompanyAlma, MI78 GWh-Dec 2025 Solar
Meridian Wind ParkDTE Electric CompanyMerrill, MI498 GWhMar 2023Dec 2025 Wind
Big Turtle Wind Farm 2DTE Electric CompanyHarbor Beach, MI107 GWhSep 2016Dec 2024 Wind
Polaris Solar ParkDTE Electric CompanyAshley, MI59 GWh-Dec 2025 Solar
Greenwood (MI)DTE Electric CompanyAvoca, MI1 TWhJun 1979Dec 2025 Natural Gas
DelrayDTE Electric CompanyDetroit, MI91 GWhJan 2000Nov 2024 Natural Gas
DeanDTE Electric CompanyEast China, MI770 GWhMay 2002Dec 2024 Natural Gas
FermiDTE Electric CompanyFrenchtown Twp, MI10 TWhMar 1966Dec 2025 Nuclear
HancockDTE Electric CompanyCommerce Twp, MI9 GWhMar 1966Dec 2024 Natural Gas
Monroe (MI)DTE Electric CompanyMonroe, MI16 TWhOct 1969Dec 2025 Subbituminous Coal : 74.7% Bituminous Coal : 16.0% Petroleum Coke : 9.1%
Belle RiverDTE Electric CompanyChina Twp, MI6 TWhOct 1981Dec 2025 Subbituminous Coal : 93.1% Natural Gas : 6.5%
Northeast (MI)DTE Electric CompanyWarren, MI6 GWhApr 1966Dec 2024 Natural Gas : 84.7% Distillate Fuel Oil : 15.3%
St ClairDTE Electric CompanyEast China Twp, MI4 GWhJul 1953Dec 2025 Natural Gas
WilmotDTE Electric CompanyKingston Twp, MI333 MWhNov 1968Dec 2025 Distillate Fuel Oil
Renaissance Power PlantDTE Electric CompanyCarson City, MI1 TWhFeb 2002Dec 2025 Natural Gas
DSI Don SolarDSI Don Solar LLCRenville, MN579 MWhJun 2024Dec 2024 Solar
Dressor Plains Solar, LLCDressor Plains Solar, LLCHerrick, IL232 GWhAug 2021Dec 2025 Solar
Dow St Charles OperationsDow Chemical Co - St CharlesTaft, LA2 TWhNov 1996Dec 2025 Natural Gas : 99.2% Other Gas : 0.8%
LaO Energy SystemsDow Chemical CoPlaquemine, LA1 TWhMay 1958Dec 2024 Natural Gas : 84.1% Other Gas : 15.9%
Plaquemine Cogeneration PlantDow Chemical CoPlaquemine, LA6 TWhFeb 2004Dec 2025 Natural Gas : 97.5% Other Gas : 2.5%
Double Back DiamondDouble Back Diamond Solar Power, LLCVirden, IL915 GWhOct 2024Dec 2025 Solar
Domtar Paper Company RothschildDomtar Paper Company RothschildRothschild, WI3 GWhDec 1909May 2024 Water
Kentucky MillsDomtar Paper Company LLCHawesville, KY286 GWhMay 2001Dec 2024 Black Liquor : 77.7% Wood/Wood Waste Solids : 22.3%
Georgia-Pacific Corp - Nekoosa MillDomtar Industries IncNekoosa, WI179 GWhDec 1911Dec 2025 Black Liquor : 43.4% Natural Gas : 42.5% Water : 14.1%
Port Edwards MillDomtar Industries IncPort Edwards, WI37 GWhDec 1912Dec 2025 Water
Dodge Renewables 2Dodge Renewables 2, LLCHayfield, MN2 GWhAug 2022Dec 2024 Solar
Dodge Renewables 1Dodge Renewables 1, LLCDodge Center, MN2 GWhJul 2022Dec 2024 Solar
Dodge Holdco Solar CSGDodge Holdco LLCKasson, MN8 GWhJun 2017Dec 2024 Solar
Schultz CSGDG Minnesota CSG, LLCWebster, MN3 GWhOct 2018Dec 2024 Solar
Tiller CSGDG Minnesota CSG, LLCClear Lake, MN8 GWhNov 2018Dec 2024 Solar
Haven Solar Project CSGDG Minnesota CSG, LLCSaint Cloud, MN5 GWhJun 2019Dec 2024 Solar
Hammer CSGDG Minnesota CSG, LLCClear Lake, MN6 GWhNov 2018Dec 2024 Solar
Cottage Grove Project CSGDG Minnesota CSG, LLCCottage Grove, MN7 GWhSep 2018Dec 2024 Solar
Big Lake Project CSGDG Minnesota CSG, LLCBig Lake, MN9 GWhMay 2018Dec 2024 Solar
Monticello Project CSGDG Minnesota CSG, LLCMonticello, MN8 GWhOct 2018Dec 2024 Solar
Scandia CSGDG Minnesota CSG, LLCScandia, MN9 GWhDec 2017Dec 2024 Solar
Held Solar ProjectDG Minnesota CSG, LLCWaite Park, MN8 GWhFeb 2019Dec 2024 Solar
Grand Casino Hinckley SolarDG Central 1, LLCHinckley, MN6 GWhApr 2022Dec 2024 Solar
Hormel CSG SolarDG Central 1, LLCMontevideo, MN2 GWhNov 2022Dec 2024 Solar
DG AMP Solar ColdwaterDG AMP Solar, LLCColdwater, MI2 GWhJan 2018Dec 2024 Solar
Des Moines Wastewater Reclamation FacDes Moines Metro WRFDes Moines, IA71 MWhJun 1991Dec 2024 Natural Gas
DePue Holdings, LLCDePue Holdings, LLCDePue, IL37 GWhJan 2023Dec 2024 Solar
Delta Solar Power IIDelta Solar Power II, LLCGrand Ledge, MI26 GWhJun 2018Dec 2024 Solar
Delta Solar Power IDelta Solar Power I, LLCGrand Ledge, MI14 GWhMay 2018Dec 2024 Solar
Delphinus Community SolarDelphinus Community SolarSauk Rapids, MN3 GWhFeb 2018Dec 2024 Solar
DelanoDelano Municipal UtilitiesDelano, MN52 MWhSep 1946Dec 2024 Distillate Fuel Oil
Deerfield Wind Energy, LLCDeerfield Wind Energy, LLCKinde, MI475 GWhJan 2017Dec 2025 Wind
Deerfield Wind Energy 2Deerfield Wind Energy 2, LLCPort Hope, MI300 GWhFeb 2023Dec 2025 Wind
Decorative Panels IntlDecorative Panels International, Inc.Alpena, MI43 GWhOct 1957Dec 2023 Natural Gas : 79.6% Wood/Wood Waste Solids : 20.4%
Dearborn Industrial GenerationDearborn Industrial Gen IncDearborn, MI4 TWhMay 1999Dec 2025 Natural Gas : 90.7% Blast Furnace Gas : 9.3%
Davenport Water Pollution Control PlantDavenport City ofDavenport, IA6 GWhApr 1995Dec 2024 Other Biomass Gas : 90.0% Natural Gas : 10.0%
Dane County Solar LLCDane County Solar LLCCottage Grove, WI33 GWhMay 2023Dec 2024 Solar
Flambeau Hydroelectric StationDairyland Power CoopLadysmith, WI62 GWhDec 1950Dec 2024 Water
RockGen Energy CenterDairyland Power CoopCambridge, WI496 GWhMay 2001Dec 2025 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
John P MadgettDairyland Power CoopAlma, WI1 TWhOct 1979Dec 2025 Subbituminous Coal : 99.7%
Elk MoundDairyland Power CoopElk Mound, WI25 GWhMay 2001Dec 2024 Natural Gas : 99.5% Distillate Fuel Oil : 0.5%
BreezewoodCypress Creek RenewablesBloomington, IL732 MWhAug 2024Dec 2024 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC879.0 TWh2,465
#2Midcontinent Independent System Operator, Inc.659.4 TWh2,831
#3Electric Reliability Council of Texas, Inc.484.9 TWh1,313
#5Southwest Power Pool300.1 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator179.9 TWh2,075
#9Tennessee Valley Authority162.4 TWh204
#10Florida Power & Light Co.150.5 TWh187
#12New York Independent System Operator134.0 TWh1,211
#13Duke Energy Carolinas112.4 TWh565