Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Eddystone Generating Station | Liberty Electric Power Plant |
|---|---|---|
| Capacity | 861.6 MW | 614 MW |
| Technology | Petroleum Liquids, Natural Gas Steam Turbine | Natural Gas Fired Combined Cycle |
| Operator | Constellation Power, Inc | Liberty Electric Power LLC |
| Operating units | 8 | 3 |
| Latest 12-month generation | 60.8 GWh | 3.95 TWh |
| Latest complete-year capacity factor | 0.8% (2024) | 73.1% (2025) |
| National technology rank | #40 of 257 | #237 of 538 |
| Latest EIA report | 2024-12 | 2026-04 |