State Rank | County | (Past Year)">Net Generation (Past Year) | Power Plants |
#30 | Woodford County, IL | 768.4 GWh | 3 |
#45 | Winnebago County, IL | 149.1 GWh | 15 |
#28 | Williamson County, IL | 792.7 GWh | 6 |
#1 | Will County, IL | 32.2 TWh | 28 |
#51 | Whiteside County, IL | 27.7 GWh | 8 |
#40 | White County, IL | 371.0 GWh | 2 |
#23 | Vermilion County, IL | 1.2 TWh | 9 |
#19 | Tazewell County, IL | 1.8 TWh | 7 |
#37 | Stephenson County, IL | 416.2 GWh | 15 |
#36 | Stark County, IL | 499.0 GWh | 1 |
#6 | St. Clair County, IL | 13.7 TWh | 5 |
#14 | Shelby County, IL | 2.9 TWh | 3 |
#47 | Scott County, IL | 81.6 GWh | 1 |
#20 | Sangamon County, IL | 1.8 TWh | 10 |
#5 | Rock Island County, IL | 16.9 TWh | 7 |
#57 | Richland County, IL | 4.6 GWh | 1 |
#8 | Randolph County, IL | 6.2 TWh | 2 |
#60 | Pike County, IL | 4.0 GWh | 4 |
#67 | Piatt County, IL | 568.3 MWh | 1 |
#42 | Perry County, IL | 288.3 GWh | 3 |
#13 | Peoria County, IL | 3.0 TWh | 7 |
#4 | Ogle County, IL | 21.3 TWh | 10 |
#68 | Moultrie County, IL | 244.0 MWh | 1 |
#50 | Morgan County, IL | 34.4 GWh | 7 |
#66 | Monroe County, IL | 681.3 MWh | 2 |
#11 | McLean County, IL | 3.4 TWh | 12 |
#49 | McHenry County, IL | 36.2 GWh | 11 |
#33 | McDonough County, IL | 607.8 GWh | 4 |
#26 | Mason County, IL | 917.2 GWh | 4 |
#41 | Marshall County, IL | 362.3 GWh | 4 |
#69 | Marion County, IL | 224.0 MWh | 1 |
#34 | Madison County, IL | 603.1 GWh | 8 |
#53 | Macoupin County, IL | 9.1 GWh | 2 |
#17 | Macon County, IL | 2.4 TWh | 5 |
#22 | Logan County, IL | 1.7 TWh | 6 |
#15 | Livingston County, IL | 2.7 TWh | 9 |
#10 | Lee County, IL | 5.1 TWh | 12 |
#3 | LaSalle County, IL | 22.1 TWh | 15 |
#39 | Lake County, IL | 400.6 GWh | 8 |
#9 | Kendall County, IL | 5.2 TWh | 2 |
#27 | Kankakee County, IL | 808.2 GWh | 14 |
#48 | Kane County, IL | 65.6 GWh | 12 |
#55 | Jo Daviess County, IL | 7.1 GWh | 2 |
#59 | Jefferson County, IL | 4.2 GWh | 1 |
#12 | Jasper County, IL | 3.3 TWh | 2 |
#56 | Jackson County, IL | 6.9 GWh | 2 |
#25 | Iroquois County, IL | 960.8 GWh | 3 |
#21 | Henry County, IL | 1.7 TWh | 5 |
#64 | Henderson County, IL | 3.2 GWh | 1 |
#2 | Grundy County, IL | 22.4 TWh | 8 |
#62 | Fulton County, IL | 3.6 GWh | 2 |
#58 | Franklin County, IL | 4.5 GWh | 1 |
#24 | Ford County, IL | 1.2 TWh | 3 |
#44 | Fayette County, IL | 260.7 GWh | 3 |
#70 | Effingham County, IL | 95.5 MWh | 1 |
#32 | DuPage County, IL | 628.8 GWh | 13 |
#29 | Douglas County, IL | 787.6 GWh | 2 |
#31 | DeKalb County, IL | 708.5 GWh | 11 |
#7 | De Witt County, IL | 9.6 TWh | 4 |
#35 | Cook County, IL | 584.7 GWh | 57 |
#38 | Coles County, IL | 414.0 GWh | 1 |
#52 | Clinton County, IL | 10.2 GWh | 4 |
#61 | Clay County, IL | 3.8 GWh | 6 |
#46 | Clark County, IL | 99.3 GWh | 3 |
#16 | Christian County, IL | 2.5 TWh | 5 |
#43 | Champaign County, IL | 279.3 GWh | 12 |
#18 | Bureau County, IL | 2.1 TWh | 9 |
#63 | Brown County, IL | 3.3 GWh | 1 |
#54 | Boone County, IL | 7.6 GWh | 2 |
#65 | Adams County, IL | 2.8 GWh | 2 |
Net Generation data is based on the last 12 months since Dec 2022