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 Apr 2026
Annual Generation 664.4 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 | 36.9% Coal | 27.6% Wind | 14.8% Nuclear | 13.6% Solar | 5% Water | 1.4% Other Fuel | 0.5%

Map of Midcontinent Independent System Operator, Inc.

Register Now for Comprehensive Access

Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Midcontinent Independent System Operator, Inc..

Create Your Account Today

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 2,001 to 2,100 of 2,154
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
Eclipse Wind FarmMidAmerican Energy CoAdair, IA808 GWhAug 2012Feb 2026 Wind
Dunns Bridge II SolarDunns Bridge II Solar and Storage Generation LLCSan Pierre, IN811 GWh-Feb 2026 Solar
Isabella Wind ParkDTE Electric CompanyRosebush, MI833 GWhMay 2021Feb 2026 Wind
Prosperity WindProsperity Wind, LLCDeland, IL833 GWh-Feb 2026 Wind
Pioneer Prairie Wind FarmPioneer Prairie Wind Farm I, LLCMcIntire, IA840 GWhSep 2008Feb 2026 Wind
Blazing Star 2 Wind FarmNorthern States Power Co - MinnesotaHendricks, MN843 GWhDec 2020Feb 2026 Wind
Blazing Star Wind Farm 1Northern States Power Co - MinnesotaHendricks, MN847 GWhMar 2020Feb 2026 Wind
Crowned Ridge Wind II Energy CenterNorthern States Power Co - MinnesotaWatertown, SD848 GWhNov 2020Feb 2026 Wind
DallmanCity of Springfield - (IL)Springfield, IL849 GWhMay 1968Feb 2026 Bituminous Coal : 99.5%
Diamond Trail Wind FarmMidAmerican Energy CoLadora, IA851 GWhNov 2020Feb 2026 Wind
Emmons-Logan Wind, LLCEmmons-Logan Wind, LLCLinton, ND859 GWhNov 2019Feb 2026 Wind
Whitewater Generating StationWisconsin Electric Power CoWhitewater, WI863 GWhAug 1997Sep 2025 Natural Gas
Magnolia PowerMagnolia Power Holdings LLCPlaquemine, LA867 GWh-Feb 2026 Natural Gas
Little GypsyEntergy Louisiana LLCLa Place, LA873 GWhFeb 1961Feb 2026 Natural Gas
O'Brien WindMidAmerican Energy CoPrimghar, IA876 GWhAug 2016Dec 2024 Wind
Indiana Crossroads Wind Farm LLCIndiana Crossroads Wind Farms LLCChalmers, IN881 GWhNov 2021Feb 2026 Wind
Mansfield MillIPC-Mansfield MillMansfield, LA882 GWhSep 1981Feb 2026 Natural Gas : 53.5% Black Liquor : 32.9% Wood/Wood Waste Solids : 11.9% Tire-derived Fuels : 1.7%
Sidney A Murray Jr HydroelectricFirst National Bank-CommerceVidalia, LA885 GWhApr 1990Dec 2024 Water
Double Back DiamondDouble Back Diamond Solar Power, LLCVirden, IL888 GWhOct 2024Feb 2026 Solar
KeokukUnion Electric Co - (MO)Keokuk, IA888 GWhJul 1913Dec 2024 Water
Holland Energy ParkCity of HollandHolland, MI893 GWhMay 2017Dec 2024 Natural Gas
Cannon Falls Energy CenterInvenergy Services LLCCannon Falls, MN895 GWhMar 2008Feb 2026 Natural Gas : 99.1% Distillate Fuel Oil : 0.9%
Archer Daniels Midland DecaturArcher Daniels Midland CoDecatur, IL908 GWhMar 1987Feb 2026 Bituminous Coal : 61.6% Subbituminous Coal : 38.1%
ArcelorMittal Burns HarborCleveland-Cliffs Burns Harbor LLCBurns Harbor, IN922 GWhDec 1968Dec 2024 Blast Furnace Gas : 42.6% Other Gas : 32.9% Natural Gas : 24.4%
Sapphire Sky Wind Energy LLCInvenergy Services LLCFarmer City, IL934 GWhNov 2021Feb 2026 Wind
Nobles 2 Wind ProjectNobles 2 Power Partners, LLCWilmont, MN950 GWhNov 2020Feb 2026 Wind
Pomeroy Wind FarmMidAmerican Energy CoFonda, IA972 GWhNov 2007Feb 2026 Wind
Archer Daniels Midland Cedar RapidsArcher Daniels Midland CoCedar Rapids, IA981 GWhOct 1988Feb 2026 Subbituminous Coal : 59.7% Natural Gas : 24.0% Bituminous Coal : 16.2%
F B CulleySouthern Indiana Gas & Elec CoNewburgh, IN982 GWhNov 1966Feb 2026 Bituminous Coal : 97.4% Natural Gas : 2.6%
Dakota Range WindNorthern States Power Co - MinnesotaMarvin, SD989 GWhDec 2021Feb 2026 Wind
Lincoln Land WindLincoln Land Wind, LLCTBD, IL997 GWhOct 2021Feb 2026 Wind
Air Products Port ArthurAir Products LLCPort Arthur, TX998 GWhOct 2000Dec 2024 Natural Gas : 92.8% Other Gas : 7.2%
Gary WorksUnited States Steel-GaryGary, IN1 TWhMar 1997Feb 2026 Blast Furnace Gas : 54.5% Natural Gas : 45.5%
Ida Grove WindMidAmerican Energy CoIda Grove, IA1 TWhAug 2016Dec 2024 Wind
Michigan Power LPMichigan Power Limited PartnershipLudington, MI1 TWhSep 1995Dec 2024 Natural Gas
Pine Bluff Energy CenterPine Bluff Energy LLCPine Bluff, AR1 TWhJul 2001Feb 2026 Natural Gas
Deuel Harvest Wind Energy LLCSouthern Power CoClear Lake, SD1 TWhJan 2021Feb 2026 Wind
Upland PrairieInterstate Power and Light CoSpencer, IA1 TWhFeb 2019Feb 2026 Wind
Faribault Energy ParkMinnesota Municipal Power AgnyFaribault, MN1 TWhApr 2005Dec 2024 Natural Gas
Arbor Hill Wind FarmMidAmerican Energy CoGreenfield, IA1 TWhNov 2018Feb 2026 Wind
Harry L. OswaldArkansas Electric Coop CorpLittle Rock, AR1 TWhJun 2002Dec 2024 Natural Gas
John P MadgettDairyland Power CoopAlma, WI1 TWhOct 1979Feb 2026 Subbituminous Coal : 99.5%
Beaver Creek WindMidAmerican Energy CoOgden, IA1 TWhNov 2017Feb 2026 Wind
Jordan Creek Wind Farm, LLCJordan Creek Wind Farm, LLCJudyville, IN1 TWhNov 2020Feb 2026 Wind
LSP-Cottage Grove LPCottage Grove Operating Services LLCCottage Grove, MN1 TWhSep 1997Dec 2024 Natural Gas
Renaissance Power PlantDTE Electric CompanyCarson City, MI1 TWhFeb 2002Feb 2026 Natural Gas
North EnglishMidAmerican Energy CoMontezuma, IA1 TWhNov 2018Feb 2026 Wind
PPG Powerhouse CWestlake 2 US LLCLake Charles, LA1 TWhJul 1977Feb 2026 Natural Gas
Highland Wind Project (IA)MidAmerican Energy CoPrimghar, IA1 TWhMay 2015Feb 2026 Wind
Palo Alto Wind FarmMidAmerican Energy CoEmmetsburg, IA1 TWhDec 2019Feb 2026 Wind
R M SchahferNorthern Indiana Pub Serv CoWheatfield, IN1 TWhNov 1976Feb 2026 Bituminous Coal : 94.3% Natural Gas : 5.7%
LaO Energy SystemsDow Chemical CoPlaquemine, LA1 TWhMay 1958Dec 2024 Natural Gas : 84.1% Other Gas : 15.9%
Delta Energy ParkLansing Board of Water and LightLansing, MI1 TWhFeb 2022Feb 2026 Natural Gas
Greenwood (MI)DTE Electric CompanyAvoca, MI1 TWhJun 1979Feb 2026 Natural Gas
Westlake PlaquemineWestlake Chemicals & Vinyls LLCPlaquemine, LA1 TWhApr 1997Feb 2026 Natural Gas : 98.6% Other Gas : 1.4%
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IA2 TWhNov 2011Feb 2026 Wind
Motiva Enterprises Port Arthur RefineryMotiva Enterprises LLCPort Arthur, TX2 TWhMay 1957Feb 2026 Natural Gas : 90.9% Other Gas : 9.1%
MoselleCooperative EnergyMoselle, MS2 TWhJul 1970Feb 2026 Natural Gas
George Neal NorthMidAmerican Energy CoSergeant Bluff, IA2 TWhApr 1964Feb 2026 Subbituminous Coal : 98.9% Natural Gas : 1.1%
Michigan CityNorthern Indiana Pub Serv CoMichigan City, IN2 TWhApr 1974Feb 2026 Subbituminous Coal : 78.2% Bituminous Coal : 20.5% Natural Gas : 1.4%
Orient Wind FarmMidAmerican Energy CoOrient, IA2 TWhNov 2018Feb 2026 Wind
NoblesvilleDuke Energy Indiana, LLCNoblesville, IN2 TWhAug 1950Dec 2024 Natural Gas
George Neal SouthMidAmerican Energy CoSalix, IA2 TWhJun 1979Feb 2026 Subbituminous Coal : 99.1% Distillate Fuel Oil : 0.9%
EdgewaterWisconsin Power & Light CoSheboygan, WI2 TWhJun 1951Feb 2026 Subbituminous Coal : 99.9%
Dow St Charles OperationsDow Chemical Co - St CharlesTaft, LA2 TWhNov 1996Feb 2026 Natural Gas : 99.2% Other Gas : 0.8%
South Oak CreekWisconsin Electric Power CoOak Creek, WI2 TWhNov 1959Feb 2026 Subbituminous Coal : 99.5%
Lewis CreekEntergy Texas Inc.Willis, TX2 TWhNov 1970Feb 2026 Natural Gas
Jackson Generating StationConsumers Energy Co - (MI)Jackson, MI2 TWhJun 2002Feb 2026 Natural Gas
Holland Energy FacilityNAES Corporation - (WA)Beecher City, IL2 TWhAug 2002Feb 2026 Natural Gas
Big StoneOtter Tail Power CoBig Stone City, SD2 TWhApr 1975Feb 2026 Subbituminous Coal : 99.8%
Big Cajun 2Louisiana Generating LLCNew Roads, LA2 TWhJun 1981Feb 2026 Subbituminous Coal : 70.8% Natural Gas : 29.2%
D B WilsonBig Rivers Electric CorpCentertown, KY2 TWhAug 1984Feb 2026 Bituminous Coal : 99.3% Distillate Fuel Oil : 0.7%
Greater Des MoinesMidAmerican Energy CoPleasant Hill, IA2 TWhApr 2003Dec 2024 Natural Gas
Hinds Energy FacilityEntergy Mississippi LLCJackson, MS2 TWhApr 2001Feb 2026 Natural Gas
R S NelsonEntergy Louisiana LLCWestlake, LA2 TWhJan 1959Feb 2026 Subbituminous Coal : 99.7%
CoyoteOtter Tail Power CoBeulah, ND2 TWhApr 1981Feb 2026 Lignite Coal : 99.8%
Black DogNorthern States Power Co - MinnesotaBurnsville, MN2 TWhSep 1954Dec 2024 Natural Gas
AttalaEntergy Mississippi LLCSallis, MS2 TWhFeb 2001Feb 2026 Natural Gas
Emery StationInterstate Power and Light CoClear Lake, IA3 TWhApr 2004Feb 2026 Natural Gas
Louisiana 1Entergy Louisiana LLCBaton Rouge, LA3 TWhSep 1951Feb 2026 Natural Gas : 72.7% Other Gas : 27.3%
Mankato Energy CenterMEC Holdings, LLCMankato, MN3 TWhJun 2006Dec 2024 Natural Gas
Whiting Clean EnergyBP Alternative EnergyWhiting, IN3 TWhMar 2002Feb 2026 Natural Gas
Brame Energy CenterCleco Power LLCLena, LA3 TWhMay 1975Feb 2026 Subbituminous Coal : 48.4% Natural Gas : 34.8% Petroleum Coke : 11.8% Bituminous Coal : 5.0%
RS CogenWestlake 2 US LLCLake Charles, LA3 TWhNov 2002Feb 2026 Natural Gas
Sabine River OperationsThe Dow Chemical CompanyOrange, TX3 TWhDec 1947Feb 2026 Natural Gas : 99.4% Other Gas : 0.6%
Hot Spring Generating FacilityEntergy Arkansas LLCMalvern, AR3 TWhMay 2002Feb 2026 Natural Gas
WarrickAGC Division of APGI IncNewburgh, IN3 TWhMar 1960Feb 2026 Bituminous Coal : 98.3% Natural Gas : 1.7%
OttumwaInterstate Power and Light CoOttumwa, IA3 TWhApr 1981Feb 2026 Subbituminous Coal : 99.7%
R D MorrowCooperative EnergyPurvis, MS3 TWhMar 1978Feb 2026 Natural Gas
Carville Energy LLCCarville Energy LLCSt Gabriel, LA3 TWhMay 2003Feb 2026 Natural Gas
Marshalltown Generating StationInterstate Power and Light CoMarshalltown, IA3 TWhMar 2017Feb 2026 Natural Gas : 99.9%
High BridgeNorthern States Power Co - MinnesotaSt. Paul, MN3 TWhApr 2008Feb 2026 Natural Gas
Coughlin Power StationCleco Power LLCSt Landry, LA3 TWhMar 1961Feb 2026 Natural Gas
Riverside Energy CenterWisconsin Power & Light CoBeloit, WI3 TWhMay 2004Feb 2026 Natural Gas
Magnet CoveArkansas Electric Coop CorpMalvern, AR3 TWhJun 2005Feb 2026 Natural Gas
White BluffEntergy Arkansas LLCRedfield, AR3 TWhJul 1980Feb 2026 Subbituminous Coal : 99.5%
SabineEntergy Texas Inc.Orange, TX3 TWhDec 1961Jan 2026 Natural Gas
EdwardsportDuke Energy Indiana, LLCEdwardsport, IN4 TWhMay 2013Feb 2026 Natural Gas : 51.7% Coal-Derived Synthesis Gas : 40.3% Bituminous Coal : 8.0%
Fox Energy CenterWisconsin Public Service CorpWrightstown, WI4 TWhMay 2005Feb 2026 Natural Gas
Sugar Creek PowerNorthern Indiana Pub Serv CoWest Terre Haute, IN4 TWhMay 2002Feb 2026 Natural Gas

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC881.5 TWh2,465
#2Midcontinent Independent System Operator, Inc.664.4 TWh2,831
#3Electric Reliability Council of Texas, Inc.488.2 TWh1,313
#5Southwest Power Pool302.9 TWh835
#6Southern Company Services, Inc. - Trans250.9 TWh417
#7California Independent System Operator176.8 TWh2,075
#9Tennessee Valley Authority163.1 TWh204
#10Florida Power & Light Co.150.9 TWh187
#12New York Independent System Operator134.4 TWh1,211
#13Duke Energy Carolinas112.5 TWh565