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 Jul 2025
Annual Generation 647.6 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 | 36.5% Coal | 28.3% Wind | 15.4% Nuclear | 14.1% Solar | 3.6% Water | 1.6% Other Fuel | 0.5%

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Daily Net Generation for Midcontinent Independent System Operator, Inc. for the past 3 Years

3M3M2M2M2M2M1M1M600k600k0020232023Jul '23Jul '2320242024Jul '24Jul '2420252025Jul '25Jul '25
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List of All Midcontinent Independent System Operator, Inc. Power Plants

Displaying Results 601 to 700 of 2,103
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
St ClairDTE Electric CompanyEast China Twp, MI3 GWhJul 1953Apr 2025 Natural Gas
DelrayDTE Electric CompanyDetroit, MI91 GWhJan 2000Dec 2024 Natural Gas
FermiDTE Electric CompanyFrenchtown Twp, MI10 TWhMar 1966Apr 2025 Nuclear
HancockDTE Electric CompanyCommerce Twp, MI9 GWhMar 1966Dec 2024 Natural Gas
DeanDTE Electric CompanyEast China, MI770 GWhMay 2002Dec 2024 Natural Gas
Renaissance Power PlantDTE Electric CompanyCarson City, MI804 GWhFeb 2002Apr 2025 Natural Gas
BrookfieldDTE Electric CompanyPigeon, MI252 GWhJan 2014Apr 2025 Wind
Turrill Solar FarmDTE Electric CompanyLapeer, MI25 GWhApr 2017Dec 2024 Solar
Greenwood (MI)DTE Electric CompanyAvoca, MI1 TWhJun 1979Apr 2025 Natural Gas
Gratiot Wind ParkDTE Electric CompanyBreckenridge, MI226 GWhOct 2011Apr 2025 Wind
O'Shea Solar FarmDTE Electric CompanyDetroit, MI3 GWhJun 2017Dec 2024 Solar
Belle RiverDTE Electric CompanyChina Twp, MI8 TWhOct 1981Apr 2025 Subbituminous Coal : 90.9% Natural Gas : 8.7%
Demille Solar FarmDTE Electric CompanyLapeer, MI35 GWhApr 2017Apr 2025 Solar
Greenwood Solar FarmDTE Electric CompanyAvoca, MI2 GWhDec 2015Apr 2025 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
Garden 1 Solar ParkDTE Sustainable GenerationGarden Township, MI1 GWhAug 2016Dec 2024 Solar
Garden 2 Solar ParkDTE Sustainable GenerationGarden Township, MI2 GWhMay 2022Dec 2024 Wind
Purdue CHPDuke Energy Indiana, LLCWest Lafayette, IN123 GWhFeb 2022Dec 2024 Natural Gas
Tippecanoe Solar Power PlantDuke Energy Indiana, LLCWest Lafayette, IN3 GWhNov 2019Nov 2024 Solar
Camp Atterbury Microgrid HybridDuke Energy Indiana, LLCEdinburgh, IN3 GWhOct 2019Dec 2024 Solar
CayugaDuke Energy Indiana, LLCCayuga, IN4 TWhSep 1970Apr 2025 Bituminous Coal : 99.7%
Crane Solar FacilityDuke Energy Indiana, LLCCrane, IN29 GWhDec 2016Dec 2024 Solar
Henry CountyDuke Energy Indiana, LLCNew Castle, IN345 GWhJun 2001Dec 2024 Natural Gas
Wheatland Generating FacilityDuke Energy Indiana, LLCWheatland, IN131 GWhMay 2000Dec 2024 Natural Gas
GibsonDuke Energy Indiana, LLCOwensville, IN11 TWhMar 1975Apr 2025 Bituminous Coal : 99.6%
EdwardsportDuke Energy Indiana, LLCEdwardsport, IN4 TWhMay 2013Apr 2025 Natural Gas : 54.4% Coal-Derived Synthesis Gas : 38.9% Bituminous Coal : 6.7%
MarklandDuke Energy Indiana, LLCFlorence, IN395 GWhDec 1966Dec 2023 Water
NoblesvilleDuke Energy Indiana, LLCNoblesville, IN1 TWhAug 1950Dec 2023 Natural Gas
Vermillion Energy FacilityDuke Energy Ohio IncCayuga, IN728 GWhMay 2000Dec 2024 Natural Gas
Shirley WindDuke Energy Renewables ServicesDenmark, WI60 GWhOct 2010Dec 2024 Wind
Wildflower Solar, LLC (MS)Duke Energy Renewables ServicesDeSoto, MS181 GWhApr 2024Apr 2025 Solar
Ledyard Windpower, LLCDuke Energy Renewables ServicesLakota, IA756 GWhNov 2022Apr 2025 Wind
Dunns Bridge II SolarDunns Bridge II Solar and Storage Generation LLCSan Pierre, IN209 GWh-Apr 2025 Solar
Dunns Bridge I SolarDunns Bridge Solar Center LLCWheatfield, IN519 GWhMay 2023Apr 2025 Solar
Baldwin Energy ComplexDynegy Midwest Generation IncBaldwin, IL7 TWhJun 1970Apr 2025 Subbituminous Coal : 99.8%
E. Goenner Project CSGE. Goenner Community Solar LLCClear Lake, MN1 GWhNov 2019Dec 2024 Solar
Sartell DamEagle Creek Renewable Energy, LLCSartell, MN29 GWhFeb 1985Dec 2024 Water
Dayton HydroEagle Creek Renewable Energy, LLCOttawa, IL16 GWhDec 1924Dec 2024 Water
RocktonEagle Creek Renewable Energy, LLCRockton, IL6 GWhDec 1928Dec 2024 Water
Cascade DamEagle Creek Renewable Energy, LLCGrand Rapids, MI3 GWhNov 1986Dec 2024 Water
Menominee Mill MarinetteEagle Creek Renewable Energy, LLCMenominee, MI12 GWhDec 1923Apr 2025 Water
Oconto Falls UpperEagle Creek Renewable Energy, LLCOconto Falls, WI6 GWhDec 1917Dec 2024 Water
Ninth Street Hydropower ProjectEagle Creek Renewable Energy, LLCAlpena, MI7 GWhAug 1990Dec 2024 Water
Four Mile Hydropower ProjectEagle Creek Renewable Energy, LLCAlpena, MI9 GWhAug 1990Dec 2024 Water
Norway Point Hydropower ProjectEagle Creek Renewable Energy, LLCAlpena, MI15 GWhAug 1990Dec 2024 Water
Little Quinnesec Falls Hydro ProjectEagle Creek Renewable Energy, LLCNiagara, WI57 GWhNov 1900Dec 2024 Water
Park MillEagle Creek Renewable Energy, LLCMarinette, WI9 GWhDec 1919Dec 2024 Water
Ada DamEagle Creek Renewable Energy, LLCAda, MI2 GWhFeb 1984Dec 2024 Water
French Landing DamEagle Creek Renewable Energy, LLCBelleville, MI8 GWhNov 1988Dec 2024 Water
Oconto Falls LowerEagle Creek Renewable Energy, LLCOconto Falls, WI7 GWhDec 1970Dec 2024 Water
San Jacinto County Peaking FacilityEast Texas Electric Coop, IncShepherd, TX140 GWhJun 2001Dec 2024 Natural Gas
RC Thomas Hydroelectric ProjectEast Texas Electric Coop, IncLivingston, TX124 GWhJun 2020Apr 2025 Water
East. Michigan Univ. Heating PlantEast. Michigan Univ. Heating PlantYpsilanti, MI37 GWhSep 1987Dec 2024 Natural Gas
Eastridge Wind ProjectEastridge Wind ProjectPorter, MN19 GWhMar 2006Dec 2024 Wind
Randolph CSG PV1-5Ecoplexus, IncRandolph, MN5 GWhMay 2019Dec 2024 Solar
SunE Feely 1 CSG, LLCEcoplexus, IncFarmington, MN8 GWhAug 2018Dec 2024 Solar
Cottage Grove CSG, LLCEcoplexus, IncCottage Grove, MN8 GWhFeb 2018Dec 2024 Solar
Fox CSG, LLCEcoplexus, IncTaylors Falls, MN7 GWhFeb 2018Dec 2024 Solar
SunE Stolee CSG, LLCEcoplexus, IncKenyon, MN5 GWhFeb 2018Dec 2024 Solar
Wyoming 2 CSG, LLCEcoplexus, IncWyoming, MN8 GWhFeb 2018Dec 2024 Solar
Felton CSG PV1-5Ecoplexus, IncRandolph, MN8 GWhMay 2019Dec 2024 Solar
Lincoln SolarEcos Energy LLCMerrillville, IN608 MWhNov 2012Dec 2024 Solar
Middlebury SolarEcos Energy LLCMiddlebury, IN457 MWhOct 2012Oct 2024 Solar
Portage SolarEcos Energy LLCValparaiso, IN1 GWhOct 2012Dec 2024 Solar
Slayton SolarEcos Energy LLCSlayton, MN2 GWhDec 2012Dec 2024 Solar
Lakefield Wind Project LLCEDF Renewable Asset Holdings, Inc.Lakefield, MN342 GWhSep 2011Apr 2025 Wind
Wapsipinicon Wind ProjectEDF Renewable Asset Holdings, Inc.Dexter, MN260 GWhJan 2009Dec 2024 Wind
Fenton Wind FarmEDF Renewable Asset Holdings, Inc.Chandler, MN317 GWhAug 2007Apr 2025 Wind
Red Pine Wind ProjectEDF Renewable Asset Holdings, Inc.Ivanhoe, MN719 GWhNov 2017Apr 2025 Wind
Glaciers Edge Wind ProjectEDF Renewable Asset Holdings, Inc.Cleghorn, IA867 GWhNov 2019Apr 2025 Wind
Stoneray Power Partners, LLCEDF Renewable Asset Holdings, Inc.Woodstock, MN363 GWhJan 2019Apr 2025 Wind
Edwardsville Solar IIEdwardsville Solar II, LLCEdwardsville, IL4 GWhJun 2021Dec 2024 Solar
Elba Solar LLCElba Solar LLCWilliamsfield, IL4 GWhJan 2023Dec 2024 Solar
Timmerman (CSG)Elora LLCBalaton, MN2 GWhNov 2022Dec 2024 Solar
Emmons-Logan Wind, LLCEmmons-Logan Wind, LLCLinton, ND915 GWhNov 2019Apr 2025 Wind
Atwater SolarEnel Green Power NA, Inc.Atwater, MN8 GWhNov 2016Dec 2024 Solar
Lake Pulaski SolarEnel Green Power NA, Inc.Buffalo, MN12 GWhNov 2016Dec 2024 Solar
Hastings SolarEnel Green Power NA, Inc.Hastings, MN9 GWhNov 2016Dec 2024 Solar
Eastwood SolarEnel Green Power NA, Inc.Mankato, MN11 GWhNov 2016Dec 2024 Solar
Lawrence Creek SolarEnel Green Power NA, Inc.Shafer, MN6 GWhNov 2016Dec 2024 Solar
Dodge Center SolarEnel Green Power NA, Inc.Dodge Center, MN13 GWhNov 2016Dec 2024 Solar
West Waconia SolarEnel Green Power NA, Inc.Norwood Young America, MN16 GWhNov 2016Dec 2024 Solar
Chisago SolarEnel Green Power NA, Inc.North Branch, MN12 GWhNov 2016Dec 2024 Solar
Montrose SolarEnel Green Power NA, Inc.Montrose, MN7 GWhNov 2016Dec 2024 Solar
Albany SolarEnel Green Power NA, Inc.Albany, MN19 GWhNov 2016Dec 2024 Solar
West Faribault SolarEnel Green Power NA, Inc.Faribault, MN10 GWhNov 2016Dec 2024 Solar
Waseca SolarEnel Green Power NA, Inc.Waseca, MN21 GWhNov 2016Dec 2024 Solar
Lake Emily SolarEnel Green Power NA, Inc.St. Peter, MN9 GWhNov 2016Dec 2024 Solar
Pine Island SolarEnel Green Power NA, Inc.Pine Island, MN8 GWhNov 2016Dec 2024 Solar
Paynesville SolarEnel Green Power NA, Inc.Paynesville, MN20 GWhNov 2016Nov 2024 Solar
Annandale SolarEnel Green Power NA, Inc.Annandale, MN12 GWhNov 2016Dec 2024 Solar
Prairie Rose Wind FarmEnel Green Power NA, Inc.Hardwick, MN408 GWhNov 2012Apr 2025 Wind
CoopersvilleEnergy Developments, Inc d/b/a EDLCoopersville, MI37 GWhMay 1994Dec 2024 Landfill Gas
Pinconning White FeatherEnergy Developments, Inc d/b/a EDLPinconning, MI17 GWhFeb 2009Dec 2024 Landfill Gas
Brent Run Generating StationEnergy Developments, Inc d/b/a EDLMontrose, MI51 GWhDec 1997Dec 2024 Landfill Gas
Grand Blanc Generating StationEnergy Developments, Inc d/b/a EDLGrand Blanc, MI52 GWhJun 1994Dec 2024 Landfill Gas
Bryon CenterEnergy Developments, Inc d/b/a EDLByron Center, MI29 GWhFeb 2009Dec 2024 Landfill Gas
Grand RiverEnergy Developments, Inc d/b/a EDLGrand Ledge, MI7 GWhMar 1991Dec 2024 Landfill Gas

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC860.4 TWh2,429
#2Midcontinent Independent System Operator, Inc.647.6 TWh2,788
#3Electric Reliability Council of Texas, Inc.476.9 TWh1,305
#5Southwest Power Pool296.4 TWh830
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator189.7 TWh2,051
#8Tennessee Valley Authority158.8 TWh204
#10Florida Power & Light Co.149.0 TWh187
#12New York Independent System Operator130.8 TWh1,191
#13Duke Energy Carolinas111.8 TWh565