Directory of Power Plants in Iowa

List of All Iowa Power Plants

Displaying Results 101 to 200 of 275
Plant NameUtilityLocationBalancing AuthorityAnnual GenerationPlant DateLast UpdateFuel Types
Heartland Divide Wind Project, LLCHeartland Divide Wind Project, LLCMelville, IAMidcontinent Independent System Operator, Inc. (MISO)446.5 GWhNov 2018Feb 2025 Wind
Anchor Wind, LLCAcciona Energy USA Global, LLCMechanicsville, IAMidcontinent Independent System Operator, Inc. (MISO)7.8 GWhSep 2012Dec 2023 Wind
Pioneer Prairie Wind FarmPioneer Prairie Wind Farm I, LLCMcIntire, IAMidcontinent Independent System Operator, Inc. (MISO)910.3 GWhSep 2008Feb 2025 Wind
McGregorCity of McGregor- (IA)McGregor, IAMidcontinent Independent System Operator, Inc. (MISO)4.0 MWhNov 1941Dec 2023 Distillate Fuel Oil
Rolling Hills Wind FarmMidAmerican Energy CoMassena, IAMidcontinent Independent System Operator, Inc. (MISO)1.7 TWhNov 2011Feb 2025 Wind
Lime CreekInterstate Power and Light CoMason City, IAMidcontinent Independent System Operator, Inc. (MISO)1.3 GWhApr 1991Aug 2023 Distillate Fuel Oil
CED Mason City WindConsolidated Edison Development Inc.Mason City, IAMidcontinent Independent System Operator, Inc. (MISO)26.5 GWhApr 2020Dec 2023 Wind
Marshalltown Generating StationInterstate Power and Light CoMarshalltown, IAMidcontinent Independent System Operator, Inc. (MISO)3.4 TWhMar 2017Feb 2025 Natural Gas
Alliant SBD 9107 JBS USAIndustrial Energy Applications IncMarshalltown, IAMidcontinent Independent System Operator, Inc. (MISO)35.3 MWhJul 1992Feb 2025 Distillate Fuel Oil
MarshalltownInterstate Power and Light CoMarshalltown, IAMidcontinent Independent System Operator, Inc. (MISO)122.1 GWhMay 1978Dec 2023 Natural Gas
Vienna Wind FarmMidAmerican Energy CoMarshalltown, IAMidcontinent Independent System Operator, Inc. (MISO)403.3 GWhOct 2012Dec 2023 Wind
Alliant SBD 8602 Marion SubIndustrial Energy Applications IncMarion, IAMidcontinent Independent System Operator, Inc. (MISO)14.7 MWhJul 1986Dec 2023 Distillate Fuel Oil
Iowa Hydro LLCRenewable World Energies LLCMaquoketa, IAMidcontinent Independent System Operator, Inc. (MISO)5.3 GWhDec 1923Feb 2025 Water
Maquoketa 1City of Maquoketa - (IA)Maquoketa, IAMidcontinent Independent System Operator, Inc. (MISO)27.0 MWhMay 1956Dec 2023 Natural Gas : 87.4% Distillate Fuel Oil : 12.6%
Roeder Family Wind Farm LLCConsolidated Edison Development Inc.Manly, IAMidcontinent Independent System Operator, Inc. (MISO)5.1 GWhAug 2011Dec 2023 Wind
Independence Wind FarmIndependence Wind Energy LLCManchester, IAMidcontinent Independent System Operator, Inc. (MISO)224.6 GWhNov 2021Feb 2025 Wind
CED Manchester WindConsolidated Edison Development Inc.Manchester, IAMidcontinent Independent System Operator, Inc. (MISO)22.8 GWhMar 2022Dec 2023 Wind
Macksburg Wind ProjectMidAmerican Energy CoMacksburg, IAMidcontinent Independent System Operator, Inc. (MISO)322.3 GWhNov 2014Dec 2023 Wind
Kossuth County WindKossuth County Wind, LLCLu Verne, IAMidcontinent Independent System Operator, Inc. (MISO)304.5 GWhNov 2022Feb 2025 Wind
KossuthWisconsin Power & Light CoLu Verne, IAMidcontinent Independent System Operator, Inc. (MISO)553.9 GWhSep 2020Feb 2025 Wind
Buffalo Center Wind LLCBuffalo Center Wind LLCLittle Cedar, IAMidcontinent Independent System Operator, Inc. (MISO)5.0 GWhOct 2011Dec 2023 Wind
Saratoga Wind FarmMadison Gas & Electric CoLime Springs, IAMidcontinent Independent System Operator, Inc. (MISO)292.0 GWhJan 2019Feb 2025 Wind
Adams WindMidAmerican Energy CoLenox, IAMidcontinent Independent System Operator, Inc. (MISO)440.1 GWhSep 2015Dec 2023 Wind
LenoxCity of Lenox - (IA)Lenox, IAMidcontinent Independent System Operator, Inc. (MISO)12.0 MWhAug 1948Dec 2023 Distillate Fuel Oil
LaurensCity of Laurens - (IA)Laurens, IASouthwest Power Pool (SWPP)955.0 MWhJun 1951Dec 2023 Distillate Fuel Oil
Laurel Wind FarmMidAmerican Energy CoLaurel, IAMidcontinent Independent System Operator, Inc. (MISO)431.3 GWhNov 2011Dec 2023 Wind
Whispering Willow NorthInterstate Power and Light CoLatimer, IAMidcontinent Independent System Operator, Inc. (MISO)823.3 GWhDec 2019Feb 2025 Wind
LansingInterstate Power and Light CoLansing, IAMidcontinent Independent System Operator, Inc. (MISO)631.5 GWhDec 1969May 2023 Subbituminous Coal : 99.7%
Lamoni Municipal UtilitiesCity of Lamoni - (IA)Lamoni, IAMidcontinent Independent System Operator, Inc. (MISO)135.0 MWhFeb 1940Dec 2023 Distillate Fuel Oil
Ledyard Windpower, LLCDuke Energy Renewables ServicesLakota, IAMidcontinent Independent System Operator, Inc. (MISO)781.7 GWhNov 2022Feb 2025 Wind
Lakota Wind Wind FarmIowa Lakes Electric CoopLakota, IASouthwest Power Pool (SWPP)32.2 GWhFeb 2009Dec 2023 Wind
Lost Lakes Wind Farm LLCLost Lakes Wind Farm LLCLake Park, IAMidcontinent Independent System Operator, Inc. (MISO)260.8 GWhNov 2009Dec 2023 Wind
Flying Cloud Power Partners LLCAvangrid Renewables LLCLake Park, IAMidcontinent Independent System Operator, Inc. (MISO)86.7 GWhNov 2003Dec 2023 Wind
Lake ParkCity of Lake Park - (IA)Lake Park, IAMidcontinent Independent System Operator, Inc. (MISO)46.0 MWhMar 2005Dec 2023 Distillate Fuel Oil
Lake MillsCity of Lake MillsLake Mills, IAMidcontinent Independent System Operator, Inc. (MISO)32.0 MWhDec 1955Dec 2023 Distillate Fuel Oil
Lake Mills Gas RecoveryWM Renewable Energy LLCLake Mills, IAMidcontinent Independent System Operator, Inc. (MISO)19.2 GWhFeb 2006Dec 2023 Landfill Gas
Diamond Trail Wind FarmMidAmerican Energy CoLadora, IAMidcontinent Independent System Operator, Inc. (MISO)867.2 GWhNov 2020Feb 2025 Wind
La PorteLa Porte City UtilitiesLa Porte City, IAMidcontinent Independent System Operator, Inc. (MISO)98.0 MWhNov 2000Dec 2023 Distillate Fuel Oil
Knoxville IndustrialMidAmerican Energy CoKnoxville, IAMidcontinent Independent System Operator, Inc. (MISO)57.0 MWhMar 2000Dec 2023 Distillate Fuel Oil
KeokukUnion Electric Co - (MO)Keokuk, IAMidcontinent Independent System Operator, Inc. (MISO)834.9 GWhJul 1913Dec 2023 Water
Roquette AmericaRoquette AmericaKeokuk, IAMidcontinent Independent System Operator, Inc. (MISO)198.7 GWhJun 2004Feb 2025 Natural Gas
Top of Iowa Windfarm IIIMadison Gas & Electric CoKensett, IAMidcontinent Independent System Operator, Inc. (MISO)40.5 GWhJan 2008Dec 2023 Wind
Northern Iowa Windpower IIAvangrid Renewables LLCKensett, IAMidcontinent Independent System Operator, Inc. (MISO)129.1 GWhDec 2007Dec 2023 Wind
Windwalkers LLCConsolidated Edison Development Inc.Kensett, IAMidcontinent Independent System Operator, Inc. (MISO)4.4 GWhAug 2011Dec 2023 Wind
Barton Windpower LLCAvangrid Renewables LLCKensett, IAMidcontinent Independent System Operator, Inc. (MISO)349.7 GWhMay 2009Dec 2023 Wind
Farmers Electric Cooperative - KalonaFarmers Electric Coop - (IA)Kalona, IAMidcontinent Independent System Operator, Inc. (MISO)53.0 MWhFeb 2001Dec 2023 Distillate Fuel Oil
Old Gold Energy Center, LLCOld Gold Energy Center, LLCJoice, IAMidcontinent Independent System Operator, Inc. (MISO)106.8 GWhSep 2001Dec 2023 Wind
Sycamore (IA)MidAmerican Energy CoJohnston, IAMidcontinent Independent System Operator, Inc. (MISO)10.7 GWhJul 1974Dec 2023 Natural Gas : 99.7%
POET Biorefining - JewellPOET Biorefining - JewellJewell, IAMidcontinent Independent System Operator, Inc. (MISO)21.3 GWhFeb 2019Dec 2023 Natural Gas
Hardin Hilltop Wind LLCJunction Hilltop Management LLCJefferson, IAMidcontinent Independent System Operator, Inc. (MISO)34.7 GWhApr 2007Dec 2023 Wind
Whispering Willow Wind Farm - EastInterstate Power and Light CoIowa Falls, IAMidcontinent Independent System Operator, Inc. (MISO)459.4 GWhNov 2009Dec 2023 Wind
Franklin County Wind FarmInterstate Power and Light CoIowa Falls, IAMidcontinent Independent System Operator, Inc. (MISO)236.2 GWhNov 2012Dec 2023 Wind
Johnson County Hills SolarMidAmerican Energy CoIowa City, IAMidcontinent Independent System Operator, Inc. (MISO)5.9 GWhDec 2021Dec 2023 Solar
University of Iowa Main Power PlantUniversity of IowaIowa City, IAMidcontinent Independent System Operator, Inc. (MISO)3.8 GWhDec 1946Sep 2024 Natural Gas : 51.7% Other Biomass Solids : 19.1% Wood/Wood Waste Solids : 18.4% Bituminous Coal : 10.8%
Ida Grove IIMidAmerican Energy CoIda Grove, IAMidcontinent Independent System Operator, Inc. (MISO)760.4 GWhNov 2019Feb 2025 Wind
Ida Grove WindMidAmerican Energy CoIda Grove, IAMidcontinent Independent System Operator, Inc. (MISO)939.8 GWhAug 2016Dec 2023 Wind
Michelangelo Wind 3 LLCMichelangelo Wind 3 LLCHuxley, IAMidcontinent Independent System Operator, Inc. (MISO)8.6 GWhJan 2017Dec 2023 Wind
Michelangelo Wind 1 LLCMichelangelo Wind 1 LLCHuxley, IAMidcontinent Independent System Operator, Inc. (MISO)8.6 GWhFeb 2017Dec 2023 Wind
HopkintonCity of Hopkinton - (IA)Hopkinton, IAMidcontinent Independent System Operator, Inc. (MISO)2.0 MWhAug 1973Dec 2023 Distillate Fuel Oil
Osceola Windpower LLCOsceola Windpower LLCHarris, IASouthwest Power Pool (SWPP)416.8 GWhJun 2008Feb 2025 Wind
Osceola Windpower IIOsceola Windpower IIHarris, IAMidcontinent Independent System Operator, Inc. (MISO)211.3 GWhAug 2008Feb 2025 Wind
HarlanHarlan Municipal Utilities - (IA)Harlan, IAMidcontinent Independent System Operator, Inc. (MISO)6.0 MWhJun 2001Dec 2023 Distillate Fuel Oil
POET Biorefining-Hanlontown, LLCPOET Biorefining-Hanlontown, LLCHanlontown, IAMidcontinent Independent System Operator, Inc. (MISO)16.1 GWhDec 2018Dec 2023 Natural Gas
Franklin County SolarMidAmerican Energy CoHampton, IAMidcontinent Independent System Operator, Inc. (MISO)13.6 GWhDec 2021Dec 2023 Solar
Grundy Center City Light PlantGrundy Center Mun Light & PowerGrundy Center, IAMidcontinent Independent System Operator, Inc. (MISO)388.1 MWhOct 1963Dec 2022 Distillate Fuel Oil
Venus Wind 3 LLCVenus Wind 3 LLCGrinnell, IAMidcontinent Independent System Operator, Inc. (MISO)5.5 GWhFeb 2017Dec 2023 Wind
Downtown Generation PlantCity of Greenfield - (IA)Greenfield, IAMidcontinent Independent System Operator, Inc. (MISO)6.0 MWhJun 2020Dec 2023 Distillate Fuel Oil
Arbor Hill SolarMidAmerican Energy CoGreenfield, IAMidcontinent Independent System Operator, Inc. (MISO)44.0 GWhDec 2021Feb 2025 Solar
Arbor Hill Wind FarmMidAmerican Energy CoGreenfield, IAMidcontinent Independent System Operator, Inc. (MISO)1.2 TWhNov 2018Feb 2025 Wind
Sky VoltSky Volt, LLCGreenfield, IAMidcontinent Independent System Operator, Inc. (MISO)4.0 GWhJul 2012Dec 2023 Wind
Meadow RidgeMeadow Ridge Wind Energy, LLCGreenfield, IAMidcontinent Independent System Operator, Inc. (MISO)5.0 GWhJun 2012Dec 2023 Wind
Greenfield WindGreenfield Wind Power, LLCGreenfield, IAMidcontinent Independent System Operator, Inc. (MISO)4.7 GWhJul 2012Dec 2023 Wind
North Generation PlantCity of Greenfield - (IA)Greenfield, IAMidcontinent Independent System Operator, Inc. (MISO)45.0 MWhDec 2001Dec 2023 Distillate Fuel Oil
WolverineWolverine Wind Energy, LLCGreenfield, IAMidcontinent Independent System Operator, Inc. (MISO)4.0 GWhSep 2010Dec 2023 Wind
Elk Wind FarmGreenbacker Renewable Energy CorporationGreeley, IAMidcontinent Independent System Operator, Inc. (MISO)94.7 GWhNov 2011Dec 2023 Wind
Rippey Wind FarmGreenbacker Renewable Energy CorporationGrand Junction, IAMidcontinent Independent System Operator, Inc. (MISO)151.1 GWhJul 2012Dec 2023 Wind
Grand JunctionCity of Grand Junction - (IA)Grand Junction, IAMidcontinent Independent System Operator, Inc. (MISO)1.0 MWhNov 1994Dec 2023 Distillate Fuel Oil
GraettingerCity of Graettinger - (IA)Graettinger, IAMidcontinent Independent System Operator, Inc. (MISO)255.0 MWhJul 1957Dec 2023 Distillate Fuel Oil
POET Biorefining - GowriePOET Biorefining - GowrieGowrie, IAMidcontinent Independent System Operator, Inc. (MISO)17.9 GWhOct 2018Dec 2023 Natural Gas
GowrieGowrie Municipal UtilitiesGowrie, IAMidcontinent Independent System Operator, Inc. (MISO)4.0 MWhDec 2012Dec 2023 Distillate Fuel Oil
Hancock County Wind Energy CenterFPL Energy Hancock County Wind, LLCGarner, IAMidcontinent Independent System Operator, Inc. (MISO)272.2 GWhNov 2002Feb 2025 Wind
Hawkeye Power Partners LLCHawkeye Power Partners LLCGarner, IAMidcontinent Independent System Operator, Inc. (MISO)166.1 GWhMar 1999Dec 2023 Wind
Holliday Creek SolarMidAmerican Energy CoFort Dodge, IAMidcontinent Independent System Operator, Inc. (MISO)211.3 GWhJun 2022Feb 2025 Solar
Winnebago Wind Power ProjectAvangrid Renewables LLCForest City, IAMidcontinent Independent System Operator, Inc. (MISO)52.4 GWhAug 2008Dec 2023 Wind
Forest City Light PlantCity of Forest City- (IA)Forest City, IAMidcontinent Independent System Operator, Inc. (MISO)120.0 MWhDec 1945Dec 2023 Distillate Fuel Oil
Forest City SolarButter Solar, LLCForest City, IAMidcontinent Independent System Operator, Inc. (MISO)5.0 GWhAug 2019Dec 2023 Solar
FontanelleForward Fontanelle Power, LLCFontanelle, IAMidcontinent Independent System Operator, Inc. (MISO)5.2 GWhJul 2012Dec 2023 Wind
Pomeroy Wind FarmMidAmerican Energy CoFonda, IAMidcontinent Independent System Operator, Inc. (MISO)988.8 GWhNov 2007Feb 2025 Wind
EsthervilleCity of Estherville - (IA)Estherville, IASouthwest Power Pool (SWPP)783.0 MWhNov 1946Dec 2023 Distillate Fuel Oil
Iowa Lakes Community College Wind FarmIowa Lakes Community CollegeEstherville, IAMidcontinent Independent System Operator, Inc. (MISO)2.2 GWhJan 2005Feb 2025 Wind
Palo Alto Wind FarmMidAmerican Energy CoEmmetsburg, IAMidcontinent Independent System Operator, Inc. (MISO)1.5 TWhDec 2019Feb 2025 Wind
Cargill Corn Milling DivisionCargill Inc North America SweetnersEddyville, IAMidcontinent Independent System Operator, Inc. (MISO)76.3 GWhNov 1952Dec 2023 Natural Gas
EarlvilleCity of Earlville - (IA)Earlville, IAMidcontinent Independent System Operator, Inc. (MISO)12.0 MWhJun 2001Dec 2023 Distillate Fuel Oil
DurantCity of Durant - (IA)Durant, IAMidcontinent Independent System Operator, Inc. (MISO)48.0 MWhJun 1970Dec 2023 Distillate Fuel Oil
West Dubuque SolarInterstate Power and Light CoDubuque, IAMidcontinent Independent System Operator, Inc. (MISO)5.5 GWhAug 2017Dec 2023 Solar
Alliant SBD 9301 Prairie FarmsIndustrial Energy Applications IncDubuque, IAMidcontinent Independent System Operator, Inc. (MISO)47.0 MWhJun 1993Dec 2023 Distillate Fuel Oil
John Deere Dubuque WorksJohn Deere Dubuque WorksDubuque, IAMidcontinent Independent System Operator, Inc. (MISO)92.0 MWhMay 1994Jan 2025 Distillate Fuel Oil
Alliant SBD 9205 A Y McDonaldIndustrial Energy Applications IncDubuque, IAMidcontinent Independent System Operator, Inc. (MISO)9.8 MWhFeb 1990Dec 2023 Distillate Fuel Oil
Dike City Power PlantCity of DikeDike, IAMidcontinent Independent System Operator, Inc. (MISO)60.0 MWhMay 2005Dec 2023 Distillate Fuel Oil
River HillsMidAmerican Energy CoDes Moines, IAMidcontinent Independent System Operator, Inc. (MISO)1.8 GWhApr 1966Dec 2023 Natural Gas

Browse Power Plants By Iowa Counties

Figures are based on December 2023 generation numbers.
CountyState RankActive PlantsDec 2023 Generation
Shelby County, IA# 7516.0 MWh
Winneshiek County, IA# 74210.0 MWh
Montgomery County, IA# 73113.0 MWh
Lyon County, IA# 72113.0 MWh
Page County, IA# 71178.0 MWh
Decatur County, IA# 701135.0 MWh
Des Moines County, IA# 692669.0 MWh
Davis County, IA# 6822.1 GWh
Clayton County, IA# 6742.3 GWh
Emmet County, IA# 6623.0 GWh
Henry County, IA# 6534.7 GWh
Jackson County, IA# 6455.2 GWh
Tama County, IA# 6355.6 GWh
Dubuque County, IA# 6265.7 GWh
Scott County, IA# 6136.3 GWh
Cedar County, IA# 6047.9 GWh
Johnson County, IA# 59510.8 GWh
Appanoose County, IA# 58225.8 GWh
Black Hawk County, IA# 57948.9 GWh
Monroe County, IA# 56176.3 GWh
Bremer County, IA# 555103.9 GWh
Marion County, IA# 545133.3 GWh
Greene County, IA# 535210.0 GWh
Floyd County, IA# 523259.0 GWh
Crawford County, IA# 513268.1 GWh
Madison County, IA# 502322.4 GWh
Delaware County, IA# 495342.1 GWh
Taylor County, IA# 484349.2 GWh
Hardin County, IA# 473371.6 GWh
Dickinson County, IA# 465383.0 GWh
Adams County, IA# 454535.9 GWh
Howard County, IA# 443574.2 GWh
Mahaska County, IA# 431610.6 GWh
Allamakee County, IA# 422631.6 GWh
Muscatine County, IA# 416638.9 GWh
Worth County, IA# 407651.7 GWh
Chickasaw County, IA# 392663.0 GWh
Osceola County, IA# 388671.3 GWh
CountyState RankActive PlantsDec 2023 Generation
Buena Vista County, IA# 375751.8 GWh
Clinton County, IA# 362786.2 GWh
Grundy County, IA# 354792.3 GWh
Plymouth County, IA# 341803.5 GWh
Iowa County, IA# 333868.2 GWh
Guthrie County, IA# 323871.6 GWh
Sac County, IA# 312878.0 GWh
Cherokee County, IA# 301890.1 GWh
Union County, IA# 294970.4 GWh
Carroll County, IA# 285994.7 GWh
Webster County, IA# 2751.0 TWh
Lee County, IA# 2641.1 TWh
Story County, IA# 25181.1 TWh
Winnebago County, IA# 2481.1 TWh
Clay County, IA# 2331.1 TWh
Linn County, IA# 22231.2 TWh
Pocahontas County, IA# 2141.4 TWh
Hamilton County, IA# 2041.4 TWh
Boone County, IA# 1941.4 TWh
Audubon County, IA# 1831.5 TWh
Franklin County, IA# 1751.5 TWh
Palo Alto County, IA# 1641.6 TWh
Hancock County, IA# 1531.7 TWh
Woodbury County, IA# 1431.7 TWh
Kossuth County, IA# 1391.7 TWh
Mitchell County, IA# 1251.7 TWh
Ida County, IA# 1121.7 TWh
Cass County, IA# 1061.7 TWh
Wapello County, IA# 922.0 TWh
Poweshiek County, IA# 892.0 TWh
Polk County, IA# 792.3 TWh
O'Brien County, IA# 632.5 TWh
Cerro Gordo County, IA# 562.7 TWh
Louisa County, IA# 423.1 TWh
Adair County, IA# 3184.0 TWh
Marshall County, IA# 274.4 TWh
Pottawattamie County, IA# 127.1 TWh