PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/392
EIA plant 392
Castaic · Los Angeles · CA
Castaic
Operated by Los Angeles Department of Water & Power
Published location
Where is Castaic?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
34.587237, -118.656638
Open the interactive map ↗Map data © OpenStreetMap contributors
Capacity is not generation. Nameplate MW describes equipment; annual MWh describes recorded output. Proposed and retired units are not added to operating capacity.
2024 monthly net generation
| Month | Net generation |
|---|---|
| 1 | -6,069 MWh |
| 2 | 1,077 MWh |
| 3 | -434 MWh |
| 4 | -7,079 MWh |
| 5 | 35,846 MWh |
| 6 | 1,102 MWh |
| 7 | 9,533 MWh |
| 8 | -10,252 MWh |
| 9 | 4,010 MWh |
| 10 | 5,002 MWh |
| 11 | 23,218 MWh |
| 12 | 37,344 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Hydroelectric Pumped Storage | WAT | 271 | OP |
| 2 | Hydroelectric Pumped Storage | WAT | 271 | OP |
| 3 | Hydroelectric Pumped Storage | WAT | 271 | OP |
| 4 | Hydroelectric Pumped Storage | WAT | 271 | OP |
| 5 | Hydroelectric Pumped Storage | WAT | 271 | OP |
| 6 | Hydroelectric Pumped Storage | WAT | 271 | OP |
| 7 | Conventional Hydroelectric | WAT | 56 | OP |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
392
Sector
Electric Utility
Water source
Pyramid Lake California Aquedu
Data edition
2024-final