Power plants in Audrain County, Missouri
7 operating power plants in Audrain County, Missouri, with 1,218 MW of nameplate capacity, largest first. From EIA-860M, August 2026.
Plants
7
Nameplate capacity
1,218 MW
Net generation, 2025
1.07 TWh
Largest power plants in Audrain County
| # | Plant | MW | GWh, 2025 | Capacity factor |
|---|---|---|---|---|
| 1 | Audrain Generating StationNatural gas | 814 | 403 | 5.6% |
| 2 | Huck Finn Renewable Energy CenterSolar | 200 | 417 | 23.8% |
| 3 | MexicoOil | 61 | 2.5 | 0.5% |
| 4 | Envoy Solar, LLCSolar | 50 | 94.9* | 25.7% |
| 5 | Vandalia Renewable Energy CenterSolar | 50 | 2.2* | – |
| 6 | Altona Solar, LLCSolar | 30 | 64.8 | 24.7% |
| 7 | MJMEUC Generating Station #1Natural gas | 13 | 90.1 | 77.4% |
* Fewer than 12 months of 2025 reported, so the total is partial.
MW is the nameplate capacity of operating generators and batteries. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources
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