Electricity Generation Aggregated by Illinois City
| State Rank | City | (Past Year)">Net Generation (Past Year) | Power Plants |
|---|---|---|---|
| #199 | Algonquin, IL | 2.3 GWh | 1 |
| #95 | Alsey, IL | 38.7 GWh | 1 |
| #230 | Altamont, IL | 56.0 MWh | 1 |
| #180 | Apple River, IL | 3.5 GWh | 1 |
| #212 | Arlington Heights, IL | 492.0 MWh | 1 |
| #198 | Assumption, IL | 2.4 GWh | 2 |
| #47 | Aurora, IL | 459.7 GWh | 4 |
| #125 | Baileyville, IL | 8.6 GWh | 2 |
| #10 | Baldwin, IL | 6.7 TWh | 3 |
| #100 | Batavia, IL | 21.5 GWh | 1 |
| #63 | Beardstown, IL | 281.2 GWh | 2 |
| #72 | Bedford Park, IL | 221.6 GWh | 4 |
| #124 | Beecher, IL | 8.8 GWh | 5 |
| #19 | Beecher City, IL | 1.2 TWh | 1 |
| #113 | Belleville, IL | 12.9 GWh | 2 |
| #170 | Blandinsville, IL | 3.8 GWh | 1 |
| #211 | Bloomington, IL | 758.0 MWh | 4 |
| #154 | Bluford, IL | 4.3 GWh | 1 |
| #158 | Bonfield, IL | 4.2 GWh | 1 |
| #115 | Bourbonnais, IL | 12.1 GWh | 4 |
| #2 | Braceville, IL | 20.2 TWh | 1 |
| #122 | Bradley, IL | 9.1 GWh | 2 |
| #183 | Braidwood, IL | 3.3 GWh | 1 |
| #216 | Breese, IL | 263.0 MWh | 1 |
| #38 | Broadwell, IL | 640.1 GWh | 2 |
| #150 | Burlington, IL | 4.5 GWh | 1 |
| #231 | Bushnell, IL | 49.0 MWh | 1 |
| #4 | Byron, IL | 19.8 TWh | 1 |
| #39 | Cabery, IL | 638.3 GWh | 1 |
| #111 | Calumet City, IL | 14.6 GWh | 1 |
| #17 | Cambridge, IL | 1.4 TWh | 3 |
| #123 | Carbondale, IL | 8.9 GWh | 1 |
| #54 | Carlock, IL | 376.2 GWh | 1 |
| #171 | Carlyle, IL | 3.7 GWh | 3 |
| #68 | Carmi, IL | 250.3 GWh | 2 |
| #138 | Carterville, IL | 6.4 GWh | 2 |
| #229 | Casey, IL | 61.0 MWh | 1 |
| #175 | Centralia, IL | 3.7 GWh | 3 |
| #69 | Champaign, IL | 241.3 GWh | 6 |
| #75 | Channahon, IL | 186.1 GWh | 1 |
| #60 | Chapin, IL | 309.3 GWh | 1 |
| #16 | Chenoa, IL | 1.6 TWh | 3 |
| #163 | Cherry Valley, IL | 4.0 GWh | 2 |
| #77 | Chicago, IL | 149.8 GWh | 22 |
| #189 | Chicago Heights, IL | 3.0 GWh | 2 |
| #7 | Clinton, IL | 9.4 TWh | 3 |
| #86 | Coffeen, IL | 73.9 GWh | 2 |
| #35 | Compton, IL | 664.4 GWh | 2 |
| #5 | Cordova, IL | 16.3 TWh | 2 |
| #155 | Cortland, IL | 4.3 GWh | 1 |
| #71 | Coulterville, IL | 231.1 GWh | 1 |
| #89 | Crete, IL | 63.1 GWh | 3 |
| #209 | Dakota, IL | 933.0 MWh | 1 |
| #139 | Danville, IL | 6.4 GWh | 3 |
| #97 | De Pue, IL | 37.1 GWh | 1 |
| #20 | Decatur, IL | 1.1 TWh | 4 |
| #42 | Deer Grove, IL | 514.8 GWh | 1 |
| #107 | DeKalb, IL | 16.0 GWh | 6 |
| #79 | Dixon, IL | 128.0 GWh | 3 |
| #149 | Downs, IL | 4.5 GWh | 1 |
| #81 | Du Quoin, IL | 99.7 GWh | 1 |
| #144 | Dunlap, IL | 4.8 GWh | 2 |
| #44 | Dwight, IL | 506.9 GWh | 1 |
| #114 | East Dundee, IL | 12.4 GWh | 1 |
| #112 | East Peoria, IL | 13.5 GWh | 2 |
| #157 | Edwardsville, IL | 4.2 GWh | 1 |
| #66 | Eldorado, IL | 257.0 GWh | 1 |
| #91 | Elgin, IL | 62.2 GWh | 3 |
| #21 | Ellsworth, IL | 1.1 TWh | 2 |
| #8 | Elwood, IL | 8.1 TWh | 3 |
| #102 | Fairmont City, IL | 19.4 GWh | 1 |
| #26 | Farmer City, IL | 937.3 GWh | 2 |
| #169 | Farmington, IL | 3.8 GWh | 1 |
| #34 | Fithian, IL | 668.6 GWh | 1 |
| #207 | Ford Heights, IL | 1.0 GWh | 2 |
| #161 | Frankfort, IL | 4.1 GWh | 1 |
| #224 | Freeburg, IL | 122.0 MWh | 1 |
| #104 | Freeport, IL | 18.5 GWh | 8 |
| #142 | Fulton, IL | 5.5 GWh | 4 |
| #206 | Gardner, IL | 1.1 GWh | 2 |
| #127 | Geneseo, IL | 7.5 GWh | 1 |
| #121 | Geneva, IL | 9.2 GWh | 1 |
| #80 | Gibson City, IL | 109.3 GWh | 1 |
| #49 | Granite City, IL | 439.9 GWh | 3 |
| #181 | Grant Park, IL | 3.4 GWh | 1 |
| #172 | Granville, IL | 3.7 GWh | 2 |
| #223 | Green Valley, IL | 136.0 MWh | 1 |
| #159 | Harvard, IL | 4.1 GWh | 5 |
| #70 | Herrick, IL | 234.0 GWh | 1 |
| #137 | Herrin, IL | 6.8 GWh | 3 |
| #41 | Herscher, IL | 618.3 GWh | 1 |
| #219 | Highland, IL | 187.0 MWh | 2 |
| #64 | Hopedale, IL | 278.1 GWh | 2 |
| #140 | Huntley, IL | 6.2 GWh | 2 |
| #92 | Jacksonville, IL | 59.6 GWh | 2 |
| #67 | Jerseyville, IL | 251.8 GWh | 1 |
| #196 | Joliet, IL | 2.5 GWh | 7 |
| #118 | Kankakee, IL | 11.0 GWh | 5 |
| #53 | Kansas, IL | 382.8 GWh | 2 |
| #58 | Kewanee, IL | 341.2 GWh | 2 |
Net Generation data is based on the last 12 months since Sep 2025
Top 20 Illinois Cities by Net Generation
Totals are based on the most recent 12 months net generation- Morris, IL22.14 TWh
- Braceville, IL20.16 TWh
- Marseilles, IL20.02 TWh
- Byron, IL19.82 TWh
- Cordova, IL16.33 TWh
- Marissa, IL10.85 TWh
- Clinton, IL9.40 TWh
- Elwood, IL8.13 TWh
- Metropolis, IL6.75 TWh
- Baldwin, IL6.73 TWh
- Minooka, IL5.42 TWh
- Rock Falls, IL4.00 TWh
- Newton, IL3.62 TWh
- Pekin, IL2.90 TWh
- Kincaid, IL2.58 TWh
- Chenoa, IL1.61 TWh
- Cambridge, IL1.36 TWh
- Mason City, IL1.30 TWh
- Beecher City, IL1.21 TWh
- Decatur, IL1.13 TWh
- Ellsworth, IL1.08 TWh
- Pleasant Plains, IL1.03 TWh
- Maroa, IL1.03 TWh
- Virden, IL994.91 GWh