Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | AES Alamitos LLC | High Desert Power Plant |
|---|---|---|
| 1,115 MW | 960 MW | |
| Natural Gas Steam Turbine | Natural Gas Fired Combined Cycle | |
| AES Alamitos LLC | MRP Generation Holdings, LLC | |
| 6 | 4 | |
| 13.4 GWh | 3.30 TWh | |
| 0.3% (2025) | 39.6% (2025) | |
| #2 of 257 | #100 of 538 | |
| 2026-06 | 2026-06 |