Electricity Generation Aggregated by Iowa County

List of All Iowa Counties

Displaying Results 1 to 75 of 75
State RankCountyNet Generation (Past Year)Power Plants
#1Pottawattamie County, IA6.1 TWh2
#2Marshall County, IA4.2 TWh7
#3Adair County, IA3.8 TWh18
#4Cerro Gordo County, IA3.1 TWh6
#5Louisa County, IA2.9 TWh2
#6O'Brien County, IA2.5 TWh3
#7Polk County, IA2.3 TWh9
#8Poweshiek County, IA1.9 TWh9
#9Cass County, IA1.7 TWh6
#10Ida County, IA1.7 TWh2
#11Woodbury County, IA1.7 TWh3
#12Kossuth County, IA1.7 TWh9
#13Mitchell County, IA1.6 TWh5
#14Palo Alto County, IA1.5 TWh4
#15Hancock County, IA1.5 TWh3
#16Franklin County, IA1.5 TWh5
#17Audubon County, IA1.5 TWh3
#18Wapello County, IA1.4 TWh2
#19Boone County, IA1.4 TWh4
#20Hamilton County, IA1.4 TWh4
#21Pocahontas County, IA1.3 TWh4
#22Clay County, IA1.1 TWh3
#23Linn County, IA1.1 TWh23
#24Story County, IA1.1 TWh18
#25Winnebago County, IA1.1 TWh8
#26Webster County, IA1.0 TWh5
#27Lee County, IA1.0 TWh4
#28Carroll County, IA994.7 GWh5
#29Union County, IA874.9 GWh4
#30Sac County, IA860.4 GWh2
#31Cherokee County, IA856.1 GWh1
#32Iowa County, IA853.5 GWh3
#33Grundy County, IA779.2 GWh4
#34Plymouth County, IA778.1 GWh1
#35Clinton County, IA767.5 GWh2
#36Guthrie County, IA758.2 GWh3
#37Buena Vista County, IA751.8 GWh5
#38Worth County, IA651.7 GWh7
#39Osceola County, IA648.1 GWh8
#40Allamakee County, IA631.6 GWh2
#41Mahaska County, IA582.0 GWh1
#42Howard County, IA557.2 GWh3
#43Muscatine County, IA504.8 GWh6
#44Adams County, IA455.1 GWh4
#45Hardin County, IA386.0 GWh3
#46Dickinson County, IA383.0 GWh5
#47Taylor County, IA368.1 GWh4
#48Chickasaw County, IA365.7 GWh2
#49Delaware County, IA335.4 GWh5
#50Madison County, IA322.4 GWh2
#51Crawford County, IA268.1 GWh3
#52Floyd County, IA259.1 GWh3
#53Greene County, IA210.0 GWh5
#54Marion County, IA129.1 GWh5
#55Bremer County, IA103.9 GWh5
#56Monroe County, IA76.3 GWh1
#57Johnson County, IA56.2 GWh5
#58Black Hawk County, IA47.1 GWh9
#59Appanoose County, IA25.8 GWh2
#60Cedar County, IA7.9 GWh4
#61Des Moines County, IA6.4 GWh2
#62Scott County, IA6.3 GWh3
#63Dubuque County, IA5.7 GWh6
#64Tama County, IA5.5 GWh5
#65Henry County, IA4.7 GWh3
#66Jackson County, IA4.4 GWh5
#67Emmet County, IA3.5 GWh2
#68Clayton County, IA2.3 GWh4
#69Davis County, IA2.1 GWh2
#70Decatur County, IA135.0 MWh1
#71Page County, IA78.0 MWh1
#72Lyon County, IA13.0 MWh1
#73Montgomery County, IA13.0 MWh1
#74Winneshiek County, IA10.0 MWh2
#75Shelby County, IA6.0 MWh1

Top 20 Iowa Counties by Net Generation

Totals are based on the most recent 12 months net generation