United States βΊ Power plants βΊ Oil-fired power plants βΊ Ohio
OIL-FIRED POWER PLANTS Β· GAS POWER PLANTSSt Marys
St Marys is a 25.0 MW operating power plant in Auglaize County, Ohio, operated by City of St Marys - (OH).
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 7 | Petroleum Liquids | 14 MW | |
| GT1 | Natural Gas Fired Combustion Turbine | 11 MW | |
| 6 | Conventional Steam Coal | 10 MW | Retired |
| 5 | Conventional Steam Coal | 6.0 MW | Retired |
| AUX | Petroleum Liquids | 0.8 MW | Retired |
Plant details
- Operator
- City of St Marys - (OH)
- Location
- Auglaize County, Ohio
- Balancing authority
- PJM
- Sector
- Electric Utility
- Capacity
- Operating: 25.0 MW
Retired: 16.8 MW - First unit online
- Jan 1957
- EIA plant ID
- 2942
Location
40.5458, -84.3889
Nearby power plants
- Celina Solar Project #1, LLCSolar farms Β· 4.0 MW Β· 10.6 mi
- Wapakoneta-PrattSolar farms Β· 13.5 MW Β· 10.6 mi
- HMW Minster PV ISolar farms Β· 3.0 MW Β· 10.8 mi
- Minster 3Solar farms Β· 1.0 MW Β· 10.8 mi
- DG AMP Solar Jackson CenterSolar farms Β· 1.6 MW Β· 19.3 mi
- Jackson Cntr PeakingOil-fired power plants Β· 1.8 MW Β· 19.3 mi
- Sidney (OH)Oil-fired power plants Β· 10.8 MW Β· 21.2 mi
- Versailles PeakingOil-fired power plants Β· 5.4 MW Β· 22.7 mi
- DG AMP Solar VersaillesSolar farms Β· 1.8 MW Β· 23.2 mi
- Cooper Farms VW ProjectWind farms Β· 4.5 MW Β· 26.6 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem