Directory of Power Plants in Illinois
County | State Rank | Active Plants | Dec 2023 Generation |
Effingham County, IL | # 72 | 1 | 80.0 MWh |
Moultrie County, IL | # 71 | 1 | 214.0 MWh |
Monroe County, IL | # 70 | 2 | 462.0 MWh |
Piatt County, IL | # 69 | 1 | 712.0 MWh |
Knox County, IL | # 68 | 4 | 1.6 GWh |
Pike County, IL | # 67 | 4 | 1.7 GWh |
Adams County, IL | # 66 | 2 | 2.4 GWh |
Brown County, IL | # 65 | 1 | 2.6 GWh |
Jackson County, IL | # 64 | 2 | 2.8 GWh |
Henderson County, IL | # 63 | 1 | 2.8 GWh |
Marion County, IL | # 62 | 1 | 3.2 GWh |
Fulton County, IL | # 61 | 2 | 3.6 GWh |
Franklin County, IL | # 60 | 1 | 3.8 GWh |
Jefferson County, IL | # 59 | 1 | 3.9 GWh |
Richland County, IL | # 58 | 1 | 4.5 GWh |
Clay County, IL | # 57 | 6 | 4.9 GWh |
Jo Daviess County, IL | # 56 | 2 | 6.9 GWh |
Boone County, IL | # 55 | 3 | 7.9 GWh |
Clinton County, IL | # 54 | 6 | 9.1 GWh |
Macoupin County, IL | # 53 | 2 | 10.5 GWh |
Warren County, IL | # 52 | 1 | 17.1 GWh |
Scott County, IL | # 51 | 1 | 20.1 GWh |
Whiteside County, IL | # 50 | 15 | 32.2 GWh |
McHenry County, IL | # 49 | 17 | 32.7 GWh |
Morgan County, IL | # 48 | 7 | 67.3 GWh |
Kane County, IL | # 47 | 13 | 75.3 GWh |
Clark County, IL | # 46 | 3 | 209.0 GWh |
Winnebago County, IL | # 45 | 20 | 218.3 GWh |
Fayette County, IL | # 44 | 3 | 235.6 GWh |
Perry County, IL | # 43 | 3 | 279.0 GWh |
Champaign County, IL | # 42 | 12 | 281.3 GWh |
Marshall County, IL | # 41 | 4 | 323.2 GWh |
White County, IL | # 40 | 2 | 335.2 GWh |
Lake County, IL | # 39 | 8 | 345.0 GWh |
Stark County, IL | # 38 | 1 | 363.5 GWh |
Coles County, IL | # 37 | 2 | 368.1 GWh |
County | State Rank | Active Plants | Dec 2023 Generation |
Stephenson County, IL | # 36 | 26 | 449.8 GWh |
DuPage County, IL | # 35 | 13 | 505.7 GWh |
Madison County, IL | # 34 | 9 | 524.6 GWh |
McDonough County, IL | # 33 | 5 | 547.0 GWh |
Woodford County, IL | # 32 | 3 | 580.4 GWh |
Kankakee County, IL | # 31 | 15 | 617.2 GWh |
Cook County, IL | # 30 | 60 | 617.5 GWh |
DeKalb County, IL | # 29 | 14 | 656.6 GWh |
Douglas County, IL | # 28 | 2 | 734.7 GWh |
Iroquois County, IL | # 27 | 3 | 759.3 GWh |
Williamson County, IL | # 26 | 7 | 777.5 GWh |
Mason County, IL | # 25 | 4 | 1.1 TWh |
Vermilion County, IL | # 24 | 9 | 1.1 TWh |
Ford County, IL | # 23 | 3 | 1.2 TWh |
Henry County, IL | # 22 | 6 | 1.5 TWh |
Logan County, IL | # 21 | 6 | 1.5 TWh |
Sangamon County, IL | # 20 | 10 | 1.6 TWh |
Macon County, IL | # 19 | 5 | 2.0 TWh |
Bureau County, IL | # 18 | 9 | 2.1 TWh |
Christian County, IL | # 17 | 6 | 2.2 TWh |
Tazewell County, IL | # 16 | 7 | 2.3 TWh |
Livingston County, IL | # 15 | 12 | 2.3 TWh |
Peoria County, IL | # 14 | 7 | 2.7 TWh |
Jasper County, IL | # 13 | 2 | 2.8 TWh |
Shelby County, IL | # 12 | 3 | 2.9 TWh |
McLean County, IL | # 11 | 14 | 3.1 TWh |
Kendall County, IL | # 10 | 2 | 4.6 TWh |
Lee County, IL | # 9 | 12 | 5.0 TWh |
Randolph County, IL | # 8 | 4 | 6.4 TWh |
De Witt County, IL | # 7 | 4 | 9.3 TWh |
St. Clair County, IL | # 6 | 6 | 12.5 TWh |
Rock Island County, IL | # 5 | 7 | 16.3 TWh |
Ogle County, IL | # 4 | 11 | 20.1 TWh |
LaSalle County, IL | # 3 | 17 | 20.5 TWh |
Grundy County, IL | # 2 | 10 | 22.4 TWh |
Will County, IL | # 1 | 33 | 28.7 TWh |