Electricity Generation Aggregated by Illinois City
| State Rank | City | (Past Year)">Net Generation (Past Year) | Power Plants |
|---|---|---|---|
| #193 | Algonquin, IL | 2.1 GWh | 1 |
| #101 | Alsey, IL | 20.1 GWh | 1 |
| #213 | Altamont, IL | 80.0 MWh | 1 |
| #175 | Apple River, IL | 3.5 GWh | 1 |
| #202 | Arlington Heights, IL | 467.0 MWh | 1 |
| #183 | Assumption, IL | 3.2 GWh | 2 |
| #52 | Aurora, IL | 349.1 GWh | 3 |
| #200 | Baileyville, IL | 910.0 MWh | 2 |
| #9 | Baldwin, IL | 7.0 TWh | 3 |
| #95 | Batavia, IL | 24.9 GWh | 1 |
| #86 | Beardstown, IL | 51.1 GWh | 1 |
| #66 | Bedford Park, IL | 218.1 GWh | 2 |
| #129 | Beecher, IL | 6.7 GWh | 5 |
| #16 | Beecher City, IL | 2.2 TWh | 1 |
| #105 | Belleville, IL | 17.3 GWh | 2 |
| #145 | Blandinsville, IL | 4.3 GWh | 1 |
| #217 | Bloomington, IL | 27.0 MWh | 3 |
| #159 | Bluford, IL | 3.9 GWh | 1 |
| #184 | Bonfield, IL | 3.2 GWh | 1 |
| #188 | Bourbonnais, IL | 2.9 GWh | 3 |
| #4 | Braceville, IL | 19.5 TWh | 1 |
| #97 | Bradley, IL | 22.9 GWh | 2 |
| #173 | Braidwood, IL | 3.6 GWh | 1 |
| #206 | Breese, IL | 264.0 MWh | 1 |
| #35 | Broadwell, IL | 672.6 GWh | 2 |
| #167 | Burlington, IL | 3.8 GWh | 1 |
| #216 | Bushnell, IL | 36.0 MWh | 1 |
| #3 | Byron, IL | 19.8 TWh | 1 |
| #37 | Cabery, IL | 666.6 GWh | 1 |
| #108 | Calumet City, IL | 14.7 GWh | 1 |
| #19 | Cambridge, IL | 1.3 TWh | 3 |
| #123 | Carbondale, IL | 7.1 GWh | 1 |
| #49 | Carlock, IL | 394.3 GWh | 1 |
| #147 | Carlyle, IL | 4.2 GWh | 2 |
| #91 | Carmi, IL | 40.1 GWh | 2 |
| #126 | Carterville, IL | 7.0 GWh | 2 |
| #210 | Casey, IL | 174.0 MWh | 1 |
| #142 | Centralia, IL | 4.6 GWh | 1 |
| #61 | Champaign, IL | 267.3 GWh | 6 |
| #69 | Channahon, IL | 177.8 GWh | 1 |
| #17 | Chenoa, IL | 1.6 TWh | 3 |
| #154 | Cherry Valley, IL | 4.1 GWh | 2 |
| #72 | Chicago, IL | 141.3 GWh | 20 |
| #7 | Clinton, IL | 10.2 TWh | 3 |
| #106 | Coffeen, IL | 17.3 GWh | 2 |
| #36 | Compton, IL | 671.7 GWh | 2 |
| #76 | Concord, IL | 92.0 GWh | 1 |
| #5 | Cordova, IL | 15.9 TWh | 2 |
| #161 | Cortland, IL | 3.9 GWh | 1 |
| #64 | Coulterville, IL | 233.2 GWh | 1 |
| #83 | Crete, IL | 62.2 GWh | 3 |
| #133 | Danville, IL | 6.5 GWh | 3 |
| #96 | De Pue, IL | 23.7 GWh | 1 |
| #23 | Decatur, IL | 1.0 TWh | 3 |
| #42 | Deer Grove, IL | 552.7 GWh | 1 |
| #140 | DeKalb, IL | 5.0 GWh | 5 |
| #77 | Dixon, IL | 78.3 GWh | 3 |
| #122 | Downs, IL | 7.8 GWh | 1 |
| #92 | Du Quoin, IL | 36.2 GWh | 1 |
| #143 | Dunlap, IL | 4.5 GWh | 1 |
| #47 | Dwight, IL | 455.2 GWh | 1 |
| #103 | East Dundee, IL | 18.8 GWh | 1 |
| #109 | East Peoria, IL | 14.2 GWh | 1 |
| #155 | Edwardsville, IL | 4.0 GWh | 1 |
| #85 | Eldorado, IL | 53.4 GWh | 1 |
| #67 | Elgin, IL | 216.5 GWh | 3 |
| #20 | Ellsworth, IL | 1.1 TWh | 2 |
| #8 | Elwood, IL | 7.3 TWh | 2 |
| #102 | Fairmont City, IL | 19.3 GWh | 1 |
| #24 | Farmer City, IL | 969.5 GWh | 2 |
| #174 | Farmington, IL | 3.6 GWh | 1 |
| #28 | Fithian, IL | 743.7 GWh | 1 |
| #199 | Flora, IL | 918.1 MWh | 4 |
| #178 | Frankfort, IL | 3.4 GWh | 1 |
| #207 | Freeburg, IL | 230.0 MWh | 1 |
| #117 | Freeport, IL | 9.9 GWh | 8 |
| #116 | Fulton, IL | 11.2 GWh | 2 |
| #160 | Gardner, IL | 3.9 GWh | 2 |
| #121 | Geneseo, IL | 7.9 GWh | 1 |
| #170 | Geneva, IL | 3.7 GWh | 1 |
| #78 | Gibson City, IL | 75.8 GWh | 1 |
| #45 | Granite City, IL | 466.8 GWh | 3 |
| #158 | Grant Park, IL | 3.9 GWh | 1 |
| #163 | Harvard, IL | 3.8 GWh | 5 |
| #65 | Herrick, IL | 228.9 GWh | 1 |
| #136 | Herrin, IL | 5.9 GWh | 3 |
| #41 | Herscher, IL | 568.0 GWh | 1 |
| #212 | Highland, IL | 105.0 MWh | 2 |
| #62 | Hopedale, IL | 255.9 GWh | 2 |
| #127 | Huntley, IL | 6.9 GWh | 2 |
| #84 | Jacksonville, IL | 60.5 GWh | 2 |
| #82 | Jerseyville, IL | 65.1 GWh | 1 |
| #26 | Joliet, IL | 852.9 GWh | 6 |
| #118 | Kankakee, IL | 9.6 GWh | 4 |
| #50 | Kansas, IL | 367.9 GWh | 2 |
| #15 | Kincaid, IL | 2.6 TWh | 1 |
| #168 | Lacon, IL | 3.7 GWh | 1 |
| #205 | Lake Forest, IL | 290.0 MWh | 1 |
| #195 | Lake in the Hills, IL | 1.9 GWh | 1 |
| #107 | LaSalle, IL | 15.1 GWh | 1 |
Net Generation data is based on the last 12 months since Mar 2025
Top 20 Illinois Cities by Net Generation
Totals are based on the most recent 12 months net generation- Morris, IL22.13 TWh
- Marseilles, IL20.04 TWh
- Byron, IL19.77 TWh
- Braceville, IL19.46 TWh
- Cordova, IL15.95 TWh
- Marissa, IL11.23 TWh
- Clinton, IL10.17 TWh
- Elwood, IL7.27 TWh
- Baldwin, IL6.99 TWh
- Metropolis, IL6.36 TWh
- Minooka, IL5.27 TWh
- Rock Falls, IL3.57 TWh
- Newton, IL3.04 TWh
- Pekin, IL2.81 TWh
- Kincaid, IL2.55 TWh
- Beecher City, IL2.16 TWh
- Chenoa, IL1.62 TWh
- Mason City, IL1.31 TWh
- Cambridge, IL1.26 TWh
- Ellsworth, IL1.14 TWh
- Pleasant Plains, IL1.10 TWh
- Maroa, IL1.06 TWh
- Decatur, IL1.03 TWh
- Farmer City, IL969.54 GWh