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- Wind & solar
- Storage
- Loads
- In development
- Under construction
- Operating
- Size not stated
- 10 · 100 · 1,000 MW
Map
- Wind & solar
- Storage
- Loads
- In development
- Under construction
- Operating
- Size not stated
Downey: location and 15 exact-grade projects within 25 km. Basemap: Protomaps, © OpenStreetMap contributors, ODbL.
Downey
Power plant · Storage
Key facts
Power plant · Storage Operating- Capacity
- Capacity: sourceEIA-860M · Open licenseMW
- Commissioned
- 2019
- Net generation, 2025
- -149 MWh
- Grid
- 12 kV to Southern California Edison Co (CISO)
- Location
- Los Angeles County, California
Output
Details
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- Technology
- Storage source: “Batteries”
- Age
- 7 years since 2019
All 4 attributes from EIA-860M Preliminary Monthly Electric Generator Inventory
| Attribute | Value |
|---|---|
| Grid |
|
| Fuel burned (MMBtu), 2025 | 0 |
| Net generation (MWh), 2025 | -149 |
| Balancing authority code | CISO |
Data notes (1)
- Capacity factor, 2025 not shown: net generation -149.0 MWh is not positive (the plant consumed at least as much as it produced over the year)
Ownership
3 companies3| Company | Role | Share | As of | Source |
|---|---|---|---|---|
| Hybrid-Electric Building Technologies West Los Angeles 1, LLC | Operator | EIA-860M | ||
| Sk Holdings Co. Ltd. | Owner | 50.0% | 31 Dec 2025 | EIA-860 |
| SUSI Partners AG | Owner | 50.0% | 31 Dec 2025 | EIA-860 |
Timeline
- In service · EIA-860M
Sources
4 sourcesSources EIA-860M · EIA · EIA-860M Preliminary Monthly Electric Generator Inventory · EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Sources
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA Open Data bulk file — Electricity (ELEC.zip; monthly plant net generation and fuel consumption since 2001)Source: U.S. Energy Information Administration, Electricity bulk data (Form EIA-923 monthly plant series)
- EIA-860M Preliminary Monthly Electric Generator Inventory
- EIA-860 Annual Electric Generator Report — Schedule 4 Owner (ownership shares per generator), plus Plant/Generator schedules
Around this plant
Nearby
within 25 km| Project | Kind | Away | MW |
|---|---|---|---|
| Bandini - SLLAX710 Under construction | Solar | 7.2 km | 1.3 |
| South Bay Dis Ctr 6-SLLAX680 Under construction | Solar | 12.2 km | 1.3 |
| Fordyce - SLLAX680 Under construction | Solar | 12.2 km | 1.3 |
| South Bay Dis Ctr 12 - SLLAX104 Under construction | Solar | 12.3 km | 1.2 |
| Dominguez - SLLAX512 Under construction | Solar | 12.7 km | 1.3 |
| PRIME DATA CENTER VERNON Built | Large load | 13.1 km | |
| CPA 3777 Workman Postponed | Solar | 13.9 km | 1.9 |
| Watson Cogeneration Withdrawn | Gas, combined cycle | 15.7 km | 94.2 |
| LATTC South Campus Solar Postponed | Solar | 18.1 km | 1.1 |
| Torrance Dis Ctr 2 - SLLAX100 Under construction | Solar | 19.2 km | 1.4 |
| Elevate Pier S Filed | Storage | 19.3 km | 70 |
| Marici Under construction | Storage | 19.5 km | 400 |
| Westminster Reliability Project, LLC Under construction | Storage | 19.5 km | 110 |
| Glenarm BESS Plant Filed | Storage | 23.2 km | 25 |
| California Institute of Technology Postponed | Gas, combined cycle | 24.4 km | 16.5 |