Directory of Power Plants in Missouri
| Plant Name | Utility | Location | Balancing Authority | Annual Generation | Plant Date | Last Update | Fuel Types |
|---|---|---|---|---|---|---|---|
| El Dorado Springs Solar Farm | Missouri Jnt Muni.Pwr Elec. Ut. Comm. | El Dorado Springs, MO | Southwest Power Pool (SWPP) | 3.8 GWh | May 2018 | Dec 2025 | Solar |
| Essex | Associated Electric Coop, Inc | Essex, MO | Associated Electric Cooperative, Inc. (AECI) | 92.9 GWh | May 1999 | Dec 2025 | Natural Gas |
| Elm Street Substation Generators | City of Farmington - (MO) | Farmington, MO | Midcontinent Independent System Operator, Inc. (MISO) | 16.0 MWh | Sep 2002 | Dec 2025 | Distillate Fuel Oil |
| Envoy Solar, LLC | Birch Creek Power, LLC | Mexico, MO | Midcontinent Independent System Operator, Inc. (MISO) | 108.9 GWh | Jan 2025 | May 2026 | Solar |
| Empire Energy Center | Empire District Electric Co | Sarcoxie, MO | Southwest Power Pool (SWPP) | 143.8 GWh | Feb 1978 | Dec 2025 | Natural Gas : 93.5% Jet Fuel : 6.5% |
Browse Power Plants By Missouri Counties
Figures are based on May 2026 generation numbers.| County | State Rank | Active Plants | May 2026 Generation |
|---|---|---|---|
| Franklin County, MO | # 1 | 1 | 15.4 TWh |
| Callaway County, MO | # 2 | 4 | 9.0 TWh |
| New Madrid County, MO | # 3 | 2 | 6.6 TWh |
| Randolph County, MO | # 4 | 2 | 6.3 TWh |
| Platte County, MO | # 5 | 2 | 4.9 TWh |
| St. Charles County, MO | # 6 | 3 | 3.8 TWh |
| Jackson County, MO | # 7 | 14 | 2.8 TWh |
| Cass County, MO | # 8 | 3 | 2.5 TWh |
| Jasper County, MO | # 9 | 6 | 2.4 TWh |
| Atchison County, MO | # 10 | 6 | 2.3 TWh |
| Greene County, MO | # 11 | 7 | 2.0 TWh |
| Dunklin County, MO | # 12 | 5 | 1.7 TWh |
| Nodaway County, MO | # 13 | 5 | 1.6 TWh |
| Scott County, MO | # 14 | 5 | 1.5 TWh |
| Audrain County, MO | # 15 | 8 | 1.1 TWh |
| DeKalb County, MO | # 16 | 2 | 1.1 TWh |
| Schuyler County, MO | # 17 | 1 | 824.3 GWh |
| Lawrence County, MO | # 18 | 1 | 534.5 GWh |
| Barton County, MO | # 19 | 1 | 533.7 GWh |
| Miller County, MO | # 20 | 1 | 498.9 GWh |
| Warren County, MO | # 21 | 2 | 422.4 GWh |
| Adair County, MO | # 22 | 2 | 416.4 GWh |
| Taney County, MO | # 23 | 2 | 408.0 GWh |
| Boone County, MO | # 24 | 5 | 297.5 GWh |
| Lincoln County, MO | # 25 | 1 | 281.2 GWh |
| Benton County, MO | # 26 | 1 | 267.0 GWh |
| Johnson County, MO | # 27 | 1 | 222.7 GWh |
| Gentry County, MO | # 28 | 3 | 199.7 GWh |
| Pike County, MO | # 29 | 3 | 166.5 GWh |
| Ralls County, MO | # 30 | 2 | 118.9 GWh |