Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Eddystone Generating Station | Edge Moor |
|---|---|---|
| Capacity | 861.6 MW | 697.8 MW |
| Technology | Petroleum Liquids, Natural Gas Steam Turbine | Natural Gas Steam Turbine |
| Operator | Constellation Power, Inc | Calpine Mid-Atlantic Generation LLC |
| Operating units | 8 | 4 |
| Latest 12-month generation | 60.8 GWh | 327.6 GWh |
| Latest complete-year capacity factor | 0.8% (2024) | 5.3% (2024) |
| National technology rank | #40 of 257 | #43 of 257 |
| Latest EIA report | 2024-12 | 2024-12 |