United States › Power plants › Hydroelectric plants › California
HYDROELECTRIC PLANTSSanta Ana 1
Santa Ana 1 is a 3.2 MW out of service hydroelectric plant in San Bernardino County, California, operated by Southern California Edison Co.
Plant statusMothballed
- Planning (completed)
- Consented (completed)
- Construction (completed)
- OperatingJan 1899 (completed)
- Mothballed (current stage)
Generators
Each generating unit EIA lists at this plant.
| Unit | Technology | Capacity | Status |
|---|---|---|---|
| 1 | Conventional Hydroelectric | 0.8 MW | Out of service long-term |
| 2 | Conventional Hydroelectric | 0.8 MW | Out of service long-term |
| 3 | Conventional Hydroelectric | 0.8 MW | Out of service long-term |
| 4 | Conventional Hydroelectric | 0.8 MW | Out of service long-term |
Plant details
- Operator
- Southern California Edison Co
- Location
- San Bernardino County, California
- Balancing authority
- CISO
- Sector
- Electric Utility
- Capacity
- Out of service: 3.2 MW
- First unit online
- Jan 1899
- EIA plant ID
- 361
Location
34.1452, -117.0585
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- Bear Valley Power PlantGas power plants · 8.4 MW · 11.5 mi
- Kohls San Bernardino Solar FacilitySolar farms · 1.0 MW · 12.4 mi
Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem