Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Pastoria Energy Facility, LLC | Elk Hills Power LLC |
|---|---|---|
| 779 MW | 623 MW | |
| Natural Gas Fired Combined Cycle | Natural Gas Fired Combined Cycle | |
| Calpine Corp - Pastoria Energy Center | Elk Hills Power LLC | |
| 5 | 3 | |
| 3.15 TWh | 2.73 TWh | |
| 53.1% (2025) | 57.4% (2025) | |
| #150 of 538 | #227 of 538 | |
| 2026-06 | 2026-06 |