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- Clean firm
- Storage
- In development
- Under construction
- Operating
- 10 · 100 · 1,000 MW
Map
- Clean firm
- Storage
- In development
- Under construction
- Operating
San Dimas: location and 8 exact-grade projects within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
San Dimas
Power plant · Hydro
Key facts
Power plant · Hydroran 12% of 2025 Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 1981
- Net generation, 2025
- 10,342 MWh
- Grid
- 66 kV to Southern California Edison Co (CISO)
- Location
- Los Angeles County, California
- Operated by
- Metropolitan Water District of S CASourceEIA-860M Preliminary Monthly Electric Generator Inventory
Output
Details
Who’s behind it
No companies named in filings yet.
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- Technology
- Hydro source: “Conventional Hydroelectric”
- Age
- 45 years since 1981
All 5 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 35,287 |
| Capacity factor, 2025 | 0.119 |
| Net generation (MWh), 2025 | 10,342 |
| Balancing authority code | CISO |
Timeline
- In service · EIA-860M
Sources
3 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory
Sources
- EIA-860M
- EIASource: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
Around this plant
Nearby
within 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| Gabriel Under construction | Storage | 16.2 km | 400 |
| Marici Under construction | Storage | 19.2 km | 400 |
| Solar Photovoltaic Project #31 Postponed | Solar | 21.7 km | 1 |
| Solar Photovoltaic Project #09 Postponed | Solar | 22.7 km | 0.5 |
| Solar Photovoltaic Project #21 Postponed | Solar | 23.0 km | 2.5 |
| Solar Photovoltaic Project #08 Postponed | Solar | 23.3 km | 0.5 |
| Solar Photovoltaic Project #12 Postponed | Solar | 23.6 km | 0.5 |
| Roadhouse Energy Center Contracted | Storage | 24.8 km | 300 |