Checked
Audrain County, MO Energy
Electric utilities, power plants and charging stations in Audrain County, Missouri.
- Missouri home electricity
- 16.09¢/kWh
- July 2026
- Regular gas, region
- $4.15/gal
- Midwest (PADD 2)
- Electric utilities
- 6
- Serving Audrain County
Electric utilities serving Audrain County
As reported to EIA for 2025. A utility may serve only part of the county. Customers and prices are for its whole Missouri service area
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| Utility | Customers in state | Home price | Home bill |
|---|---|---|---|
| Union Electric Co - (MO)Investor Owned | 1,271,896 | 13.26¢/kWh | $137/mo |
| Boone Electric CoopCooperative | 35,561 | 13.57¢/kWh | $148/mo |
| Callaway Electric CooperativeCooperative | 13,651 | 16.76¢/kWh | $203/mo |
| Consolidated Electric CoopCooperative | 8,366 | 13.54¢/kWh | $180/mo |
| Ralls County Electric CoopCooperative | 6,657 | Not reported | Not reported |
| City of Vandalia - (MO)Municipal | 1,396 | Not reported | Not reported |
Alternative fuel stations
| Fuel | Stations |
|---|---|
| Biodiesel (B20 and above) | 3 |
| Ethanol (E85) | 2 |
Power plants in Audrain County
1.2 GW of operating capacity
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| Plant | Fuel | Capacity |
|---|---|---|
| Audrain Generating Station | Natural gas | 814 MW |
| Huck Finn Renewable Energy Center | Solar | 200 MW |
| Mexico | Petroleum | 60.7 MW |
| Envoy Solar, LLC | Solar | 50.0 MW |
| Vandalia Renewable Energy Center | Solar | 50.0 MW |
| Altona Solar, LLC | Solar | 30.0 MW |
| MJMEUC Generating Station #1 | Natural gas | 13.3 MW |
Electricity rates and gas prices are state or regional averages. Utility service areas come from EIA Form 861 and are listed by county, so a utility listed here may not serve every address in the county.
Frequently asked questions
- What electric company serves Audrain County?
- Union Electric Co - (MO), Boone Electric Coop, Callaway Electric Cooperative and 3 more report serving Audrain County to EIA. Check your bill or address with the utility to confirm which one serves you.
- Are there power plants in Audrain County?
- Yes. Audrain County has 7 operating power plants with 1.2 GW of capacity. The largest is Audrain Generating Station (814 MW, natural gas).