PowerPlantFactsEvidence report · prepared 2 September 2026https://powerplantfacts.com/entity/363
EIA plant 363
Highlands · San Bernardino · CA
Santa Ana 3
Operated by Southern California Edison Co
Published location
Where is Santa Ana 3?
This locator uses the coordinates in the approved source record. It shows geographic context, not a site boundary, safety zone or property-risk area.
34.107245, -117.099091
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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 | -8 MWh |
| 2 | -7 MWh |
| 3 | -8 MWh |
| 4 | -8 MWh |
| 5 | -8 MWh |
| 6 | -9 MWh |
| 7 | -9 MWh |
| 8 | -9 MWh |
| 9 | -8 MWh |
| 10 | -11 MWh |
| 11 | -10 MWh |
| 12 | -9 MWh |
Operating generators
| ID | Technology | Fuel | MW | Status |
|---|---|---|---|---|
| 1 | Conventional Hydroelectric | WAT | 3.1 | OS |
Continue exploring
Similar-capacity plants in the same state
Identity, technology and limitations
EIA plant ID
363
Sector
Electric Utility
Water source
Santa Ana River
Data edition
2024-final