Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Ector County Energy Center | Quail Run Energy Center |
|---|---|---|
| Capacity | 358.8 MW | 550.4 MW |
| Technology | Natural Gas Fired Combustion Turbine | Natural Gas Fired Combined Cycle |
| Operator | Ector County Generation, LLC | Quail Run Energy Partners, LP |
| Operating units | 2 | 6 |
| Latest 12-month generation | 648.7 GWh | 3.07 TWh |
| Latest complete-year capacity factor | 20.6% (2024) | 63.5% (2024) |
| National technology rank | #147 of 825 | #290 of 538 |
| Latest EIA report | 2024-12 | 2024-12 |