Registry, engineering, and operating metrics shown on a consistent EIA basis.
| Metric | Collierville Powerhouse | R C Kirkwood |
|---|---|---|
| 253 MW | 132.8 MW | |
| Conventional Hydroelectric | Conventional Hydroelectric | |
| Northern California Power Agny | City & County of San Francisco | |
| 2 | 3 | |
| 397.3 GWh | 481.5 GWh | |
| 15.4% (2025) | 34.4% (2025) | |
| #57 of 1,349 | #116 of 1,349 | |
| 2026-06 | 2026-06 |