Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Astoria Energy II | CPV Valley Energy Center |
|---|---|---|
| Capacity | 650 MW | 770.5 MW |
| Technology | Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle |
| Operator | Astoria Energy II LLC | CPV Valley, LLC |
| Operating units | 3 | 3 |
| Latest 12-month generation | 2.89 TWh | 4.72 TWh |
| Latest complete-year capacity factor | 38.9% (2025) | 70.0% (2025) |
| National technology rank | #210 of 538 | #154 of 538 |
| Latest EIA report | 2026-06 | 2026-06 |