| State Rank | County | (Past Year)">Net Generation (Past Year) | Power Plants |
|---|
| #7 | Atchison County, MO | 3.4 TWh | 7 |
| #22 | Audrain County, MO | 355.0 GWh | 6 |
| #21 | Barton County, MO | 549.3 GWh | 1 |
| #45 | Bates County, MO | 5.0 GWh | 2 |
| #30 | Benton County, MO | 74.0 GWh | 1 |
| #23 | Boone County, MO | 288.5 GWh | 5 |
| #32 | Buchanan County, MO | 65.2 GWh | 2 |
| #52 | Butler County, MO | 1.3 GWh | 1 |
| #2 | Callaway County, MO | 9.8 TWh | 2 |
| #50 | Camden County, MO | 2.9 GWh | 1 |
| #53 | Cape Girardeau County, MO | 1.1 GWh | 4 |
| #8 | Cass County, MO | 3.2 TWh | 3 |
| #29 | Cedar County, MO | 86.5 GWh | 2 |
| #41 | Christian County, MO | 15.0 GWh | 1 |
| #35 | Cole County, MO | 30.8 GWh | 3 |
| #14 | DeKalb County, MO | 1.1 TWh | 2 |
| #13 | Dunklin County, MO | 1.3 TWh | 4 |
| #1 | Franklin County, MO | 17.1 TWh | 1 |
| #27 | Gentry County, MO | 102.1 GWh | 3 |
| #11 | Greene County, MO | 2.3 TWh | 7 |
| #44 | Grundy County, MO | 5.1 GWh | 4 |
| #37 | Howell County, MO | 18.7 GWh | 2 |
| #10 | Jackson County, MO | 2.7 TWh | 14 |
| #9 | Jasper County, MO | 2.9 TWh | 5 |
| #16 | Jefferson County, MO | 851.3 GWh | 1 |
| #25 | Johnson County, MO | 195.9 GWh | 1 |
| #47 | Laclede County, MO | 4.5 GWh | 1 |
| #39 | Lafayette County, MO | 17.1 GWh | 3 |
| #20 | Lawrence County, MO | 584.0 GWh | 1 |
| #55 | Linn County, MO | 8.8 MWh | 1 |
| #40 | Livingston County, MO | 16.3 GWh | 3 |
| #28 | Macon County, MO | 100.7 GWh | 6 |
| #36 | Madison County, MO | 19.7 GWh | 1 |
| #19 | Miller County, MO | 629.0 GWh | 1 |
| #43 | Montgomery County, MO | 9.8 GWh | 1 |
| #5 | New Madrid County, MO | 4.8 TWh | 1 |
| #17 | Nodaway County, MO | 763.6 GWh | 3 |
| #48 | Phelps County, MO | 4.5 GWh | 2 |
| #26 | Pike County, MO | 135.2 GWh | 2 |
| #4 | Platte County, MO | 5.1 TWh | 2 |
| #46 | Pulaski County, MO | 4.5 GWh | 1 |
| #57 | Putnam County, MO | 2.0 MWh | 2 |
| #34 | Ralls County, MO | 38.5 GWh | 1 |
| #3 | Randolph County, MO | 6.6 TWh | 2 |
| #42 | Saline County, MO | 12.8 GWh | 2 |
| #15 | Schuyler County, MO | 993.2 GWh | 1 |
| #56 | Scotland County, MO | 8.0 MWh | 1 |
| #12 | Scott County, MO | 1.5 TWh | 2 |
| #54 | Shelby County, MO | 144.7 MWh | 3 |
| #6 | St. Charles County, MO | 3.4 TWh | 3 |
| #49 | St. Francois County, MO | 4.4 GWh | 5 |
| #33 | St. Louis city, MO | 48.5 GWh | 4 |
| #24 | St. Louis County, MO | 262.7 GWh | 3 |
| #31 | Stoddard County, MO | 72.4 GWh | 1 |
| #18 | Taney County, MO | 761.3 GWh | 2 |
| #51 | Vernon County, MO | 1.9 GWh | 1 |
| #38 | Wright County, MO | 17.3 GWh | 1 |
Net Generation data is based on the last 12 months since Dec 2022
