Midcontinent Independent System Operator, Inc.

Balancing Authority Summary Information

Midcontinent Independent System Operator, Inc. is ranked #2 out of 64 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 2026
Annual Generation 669.4 TWh
Power Plants3,038
Utilities1,345
Ranked #2 out of 64 in terms of net annual generation
Ranked #2 out of 53 in terms of annual generation from natural gas
Power Plant Types Natural Gas | 37% Coal | 26.5% Wind | 14.9% Nuclear | 13.9% Solar | 5.7% Water | 1.4% Other Fuel | 0.6%

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 1,001 to 1,100 of 2,269
Plant NameUtilityLocationAnnual GenerationPlant DateLast UpdateFuel Types
North EnglishMidAmerican Energy CoMontezuma, IA1 TWhNov 2018May 2026 Wind
Ida Grove WindMidAmerican Energy CoIda Grove, IA1 TWhAug 2016Dec 2025 Wind
Wellsburg Wind ProjectMidAmerican Energy CoWellsburg, IA305 GWhNov 2014Dec 2025 Wind
Macksburg Wind ProjectMidAmerican Energy CoMacksburg, IA249 GWhNov 2014Dec 2025 Wind
Lundgren Wind ProjectMidAmerican Energy CoOtho, IA605 GWhJul 2014Dec 2025 Wind
Laurel Wind FarmMidAmerican Energy CoLaurel, IA470 GWhNov 2011Dec 2025 Wind
Morning Light Wind FarmMidAmerican Energy CoAdair, IA407 GWhSep 2012Dec 2025 Wind
Highland Wind Project (IA)MidAmerican Energy CoPrimghar, IA1 TWhMay 2015May 2026 Wind
Pocahontas Prairie Wind FarmMidAmerican Energy CoPomeroy, IA374 GWhJan 2012Dec 2025 Wind
Contrail Wind FarmMidAmerican Energy CoBedford, IA341 GWhNov 2020May 2026 Wind
O'Brien WindMidAmerican Energy CoPrimghar, IA851 GWhAug 2016Dec 2025 Wind
Prairie Wind FarmMidAmerican Energy CoMontezuma, IA611 GWhDec 2017May 2026 Wind
Orient Wind FarmMidAmerican Energy CoOrient, IA2 TWhNov 2018May 2026 Wind
Beaver Creek WindMidAmerican Energy CoOgden, IA1 TWhNov 2017May 2026 Wind
Palo Alto Wind FarmMidAmerican Energy CoEmmetsburg, IA1 TWhDec 2019May 2026 Wind
Ida Grove IIMidAmerican Energy CoIda Grove, IA699 GWhNov 2019May 2026 Wind
Eclipse Wind FarmMidAmerican Energy CoAdair, IA822 GWhAug 2012May 2026 Wind
Adams WindMidAmerican Energy CoLenox, IA460 GWhSep 2015Dec 2025 Wind
Vienna Wind FarmMidAmerican Energy CoMarshalltown, IA622 GWhOct 2012Dec 2025 Wind
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IA2 TWhNov 2011May 2026 Wind
Southern Hills Wind FarmMidAmerican Energy CoCreston, IA808 GWhFeb 2021May 2026 Wind
Diamond Trail Wind FarmMidAmerican Energy CoLadora, IA855 GWhNov 2020May 2026 Wind
Michigan Wind 2Michigan Wind 2, LLCMinden City, MI329 GWhNov 2011Dec 2025 Wind
Michigan Wind 1Michigan Wind 1, LLCUbly, MI165 GWhNov 2008Dec 2025 Wind
MSC CroswellMichigan Sugar CompanyCroswell, MI36 MWhSep 1948Jan 2025 Natural Gas
MSC SebewaingMichigan Sugar CompanySebewaing, MI509 MWhSep 1979Mar 2026 Bituminous Coal : 67.9% Natural Gas : 32.1%
T B Simon Power PlantMichigan State UniversityEast Lansing, MI263 GWhNov 1965May 2026 Natural Gas
Kalkaska CT #1Michigan Public Power AgencyKalkaska, MI58 GWhNov 2002Dec 2025 Natural Gas
Michigan Power LPMichigan Power Limited PartnershipLudington, MI1 TWhSep 1995Dec 2024 Natural Gas
Michelangelo Wind 3 LLCMichelangelo Wind 3 LLCHuxley, IA10 GWhJan 2017Dec 2025 Wind
St. Paul Intl Airport Red & Blue ParkingMetropolitan Airports CommissionSt. Paul, MN2 GWhNov 2015May 2026 Solar
Melrose 2Melrose Public UtilitiesMelrose, MN4 MWhFeb 2014Dec 2025 Distillate Fuel Oil
MelroseMelrose Public UtilitiesMelrose, MN71 MWhJun 1945Dec 2025 Distillate Fuel Oil
Medin 2 Community Solar LLC CSGMedin 2 Community Solar LLCCenter City, MN2 GWhJul 2021Dec 2025 Solar
Mankato Energy CenterMEC Holdings, LLCMankato, MN3 TWhJun 2006Dec 2025 Natural Gas
New Frontier WindMeadowlark Wind I LLCRuso, ND369 GWhNov 2018May 2026 Wind
Meadow RidgeMeadow Ridge Wind Energy, LLCGreenfield, IA2 GWhJun 2012Dec 2025 Wind
Meadow Lake Wind Farm VI LLCMeadow Lake Wind Farm VI LLCRemington, IN654 GWhOct 2018May 2026 Wind
Indiana Crossroads Solar ParkMeadow Lake Solar ParkReynolds, IN384 GWhMay 2023May 2026 Solar
Combined Locks Energy CenterMcKinley PaperCombined Locks, WI302 GWhApr 2002Dec 2025 Natural Gas
McDonough Solar 1, LLC CSGMcDonough Solar 1, LLCBlandinsville, IL4 GWhNov 2020Dec 2025 Solar
May Shannon Solar, LLCMay Shannon Solar, LLCClio, MI4 GWhNov 2020Dec 2025 Solar
Maston Garden SolarMaston Garden LLCKasson, MN2 GWhApr 2020Dec 2025 Solar
Marshall Wind 1 LLCMarshall Wind Farm, LLCMarshall, MN1 GWhNov 2007Dec 2025 Wind
Marshall Wind 2 LLCMarshall Wind Farm, LLCMarshall, MN5 GWhNov 2007Nov 2025 Wind
Marshall Wind 3 LLCMarshall Wind Farm, LLCMarshall, MN4 GWhNov 2007Dec 2025 Wind
Marshall Wind 4 LLCMarshall Wind Farm, LLCMarshall, MN4 GWhNov 2007Dec 2025 Wind
Marshall Wind 5 LLCMarshall Wind Farm, LLCMarshall, MN2 GWhNov 2007Dec 2025 Wind
Marshall Wind 6 LLCMarshall Wind Farm, LLCMarshall, MN3 GWhNov 2007Dec 2025 Wind
Marshall Solar Energy ProjectMarshall Solar Energy ProjectMarshall, MN92 GWhDec 2016May 2026 Solar
Marlow Solar, LLC CSGMarlow Solar, LLCBluford, IL4 GWhNov 2020Dec 2025 Solar
BelmontMarion Solar LLCIndianapolis, IN5 GWhOct 2015Dec 2025 Solar
Marion Solar LNGMarion Solar LLCIndianapolis, IN2 GWhSep 2015Dec 2025 Solar
Mapleton Community SolarMapleton Community SolarMapleton, MN5 GWhMay 2017Dec 2025 Solar
Custer Energy CenterManitowoc Public UtilitiesManitowoc, WI4 GWhMay 1999Dec 2025 Natural Gas
ManitowocManitowoc Public UtilitiesManitowoc, WI178 GWhMay 1955May 2026 Wood/Wood Waste Solids : 88.2% Petroleum Coke : 6.6% Bituminous Coal : 4.9%
Magnolia PowerMagnolia Power Holdings LLCPlaquemine, LA2 TWhNov 2025May 2026 Natural Gas
Tyto SolarMadison Gas & Electric CoFitchburg, WI11 GWhJan 2024Dec 2025 Solar
Strix SolarMadison Gas & Electric CoFitchburg, WI9 GWhDec 2024Dec 2025 Solar
Hermsdorf SolarMadison Gas & Electric CoMadison, WI16 GWhFeb 2022Dec 2025 Solar
Middleton Airport SolarMadison Gas & Electric CoMiddleton, WI7 GWhJun 2020Dec 2025 Solar
Saratoga Wind FarmMadison Gas & Electric CoLime Springs, IA260 GWhJan 2019May 2026 Wind
Dane County Airport SolarMadison Gas & Electric CoMadison, WI17 GWhNov 2020Dec 2025 Solar
O'Brien Solar FieldsMadison Gas & Electric CoFitchburg, WI37 GWhApr 2021Dec 2025 Solar
Diesel GeneratorsMadison Gas & Electric CoMadison, WI1 GWhMay 2001May 2026 Distillate Fuel Oil
West Marinette 34Madison Gas & Electric CoPeshtigo, WI85 GWhMay 2000Dec 2025 Natural Gas
Nine SpringsMadison Gas & Electric CoMadison, WI89 MWhNov 1964Dec 2025 Natural Gas
Blount StreetMadison Gas & Electric CoMadison, WI59 GWhMay 1957Dec 2025 Natural Gas
Sycamore (WI)Madison Gas & Electric CoMadison, WI28 MWhNov 1967Dec 2025 Natural Gas
West Campus Cogeneration FacilityMadison Gas & Electric CoMadison, WI305 GWhMar 2005Dec 2025 Natural Gas
Wind TurbineMadison Gas & Electric CoCasco, WI12 GWhMay 1999Dec 2025 Wind
Top of Iowa Windfarm IIIMadison Gas & Electric CoKensett, IA40 GWhJan 2008Dec 2025 Wind
DIVOCSG 11 - SherburneMadison Energy Investments LLCClear Lake, MN713 MWhMay 2024Dec 2025 Solar
Cottage Grove Project CSGMadison Energy Investments LLCCottage Grove, MN6 GWhSep 2018Sep 2025 Solar
Monticello Project CSGMadison Energy Investments LLCMonticello, MN7 GWhOct 2018Sep 2025 Solar
Schultz CSGMadison Energy Investments LLCWebster, MN3 GWhOct 2018Sep 2025 Solar
Tiller CSGMadison Energy Investments LLCClear Lake, MN7 GWhNov 2018Sep 2025 Solar
Hammer CSGMadison Energy Investments LLCClear Lake, MN6 GWhNov 2018Sep 2025 Solar
Scandia CSGMadison Energy Investments LLCScandia, MN9 GWhDec 2017Sep 2025 Solar
Big Lake Project CSGMadison Energy Investments LLCBig Lake, MN9 GWhMay 2018Sep 2025 Solar
Held Solar ProjectMadison Energy Investments LLCWaite Park, MN8 GWhFeb 2019Sep 2025 Solar
Haven Solar Project CSGMadison Energy Investments LLCSaint Cloud, MN5 GWhJun 2019Sep 2025 Solar
Sherburne North Project CSGMadison Energy Investments LLCSt. Cloud, MN8 GWhJun 2018Sep 2025 Solar
Huneke CSG 1, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhSep 2020Dec 2025 Solar
Betcher CSG 1, LLCMadison Energy Holdings LLCGoodhue, MN2 GWhOct 2020Dec 2025 Solar
Huneke CSG 2, LLCMadison Energy Holdings LLCZumbrota, MN2 GWhOct 2020Dec 2025 Solar
ESIL-PFCHICAGO 3, LLCMadison Energy Holdings LLCChicago, IL2 GWhJul 2020Dec 2025 Solar
Goodhue Community Solar Two LLCMadison Energy Holdings LLCZumbrota, MN2 GWhMar 2020Dec 2025 Solar
ESIL-PFCHICAGO 2, LLCMadison Energy Holdings LLCChicago, IL2 GWhOct 2020Dec 2025 Solar
T Luhman CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJul 2021Dec 2025 Solar
Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2025 Solar
RJC CSG, LLCMadison Energy Holdings LLCOwatonna,, MN2 GWhMay 2021Dec 2025 Solar
Houston/Winona Community Solar One LLCMadison Energy Holdings LLCLa Crescent, MN2 GWhMay 2020Dec 2025 Solar
Goodhue Community Solar Three LLC CSGMadison Energy Holdings LLCZumbrota, MN2 GWhJan 2020Dec 2025 Solar
Sherburne Community Solar One LLC CSGMadison Energy Holdings LLCSaint Cloud, MN2 GWhNov 2019Dec 2025 Solar
Stearns Community Solar One LLC CSGMadison Energy Holdings LLCAlbany, MN2 GWhNov 2019Dec 2025 Solar
Nicollet Community Solar One LLCMadison Energy Holdings LLCCourtland, MN2 GWhJun 2020Dec 2025 Solar
McLeod Community Solar One LLC CSGMadison Energy Holdings LLCStewart, MN2 GWhNov 2019Dec 2025 Solar
Meeker Community Solar One LLC CSGMadison Energy Holdings LLCDassel, MN2 GWhNov 2019Dec 2025 Solar
Sobania Community Solar LLCMadison Energy Holdings LLCClear Lake, MN2 GWhAug 2020Dec 2025 Solar

Surrounding Balancing Authorities

Balancing Authorities with Similar Net Generation

RankBalancing AuthorityAnnual Net Generation# Power Plants
#1PJM Interconnection, LLC882.8 TWh2,652
#2Midcontinent Independent System Operator, Inc.669.4 TWh3,038
#3Electric Reliability Council of Texas, Inc.494.1 TWh1,471
#5Southwest Power Pool306.8 TWh856
#6Southern Company Services, Inc. - Trans253.5 TWh422
#7California Independent System Operator169.4 TWh2,135
#9Tennessee Valley Authority163.4 TWh207
#10Florida Power & Light Co.152.2 TWh187
#12New York Independent System Operator134.3 TWh1,299
#13Duke Energy Carolinas112.6 TWh577