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OIL-FIRED POWER PLANTSHerbert A Wagner
Herbert A Wagner is a 774 MW operating oil-fired power plant in Anne Arundel County, Maryland, operated by H.A. Wagner LLC.
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 4 | Petroleum Liquids | 415 MW | |
| 3 | Petroleum Liquids | 359 MW | |
| 2 | Conventional Steam Coal | 136 MW | Retired |
| 1 | Petroleum Liquids | 133 MW | Retired |
| GT1 | Petroleum Liquids | 16 MW | Retired |
Plant details
- Operator
- H.A. Wagner LLC
- Location
- Anne Arundel County, Maryland
- Balancing authority
- PJM
- Sector
- IPP Non-CHP
- Capacity
- Operating: 774 MW
Retired: 285 MW - First unit online
- Feb 1956
- EIA plant ID
- 1554
Location
39.1781, -76.5268
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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