El Segundo Energy Center LLC
El Segundo Energy Center LLC is a 537 MW natural gas power plant in Los Angeles County, California, operated by NRG Energy Services LLC. EIA-860M lists 4 generating units here, inside CAISO. Its units entered service in 2013.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 537.4 MW
- 510 MW net summer
- Generating units
- 4
- In service
- 2013
- EIA plant ID
- 57901
Where it is
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- County
- Los Angeles County, California
- Coordinates
- 33.9106, -118.425
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- NRG Energy Services LLC
- Primary energy source
- Natural gas
- Technologies
- Natural Gas Fired Combined Cycle
- Status
- Operating
El Segundo Energy Center LLC: FAQ
- Where is El Segundo Energy Center LLC?
- In Los Angeles County, California (CA). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is El Segundo Energy Center LLC?
- 537 MW of nameplate capacity across 4 units, as of the EIA-860M release for 2026-07.
- Who owns El Segundo Energy Center LLC?
- EIA-860M names NRG Energy Services LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is El Segundo Energy Center LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.