Los Angeles Refinery WilmingtonOut of service
Los Angeles County, California · EIA plant ID 54451 · Operator: Phillips 66 - Los Angeles
×10 MW natural gas retired since 2020 (latest Jun 2021)
Nameplate59MWSummer 50 MW
Generators1in service
Net generation62GWh12 mo to Aug 2026
Capacity factor14%gas/coal/oil units, summer MW
Heat rate4,693Btu/kWhfossil units, electric fuel, HHV
First online1988Runs as baseload
The 12-month figures include preliminary EIA-923 months, which EIA revises. Final data runs through Dec 2025.
Monthly net generation
EIA-923, all units at the plant. Net of station use; storage can go negative.
FinalPreliminary
Capacity factor by year
Net MWh ÷ (summer MW × hours), gas/coal/oil units. Each year uses that year's EIA-860 ratings; the hollow dot is the latest 12 months.
Heat rate by year
Electric fuel MMBtu × 1000 ÷ net MWh (Btu/kWh, HHV), fossil units only; CT + CA counted as one combined-cycle block.
Annual data table
| Year | Net GWh | Capacity factor | Heat rate (Btu/kWh) |
|---|---|---|---|
| 2001 | 392.6 | 99.6% | 6,143 |
| 2002 | 387.3 | 98.2% | 6,143 |
| 2003 | 391.2 | 99.2% | 7,622 |
| 2004 | 373 | 94.4% | 7,622 |
| 2005 | 361.6 | 91.7% | 7,622 |
| 2006 | 403.3 | 102.3% | 7,622 |
| 2007 | 388.9 | 98.7% | 7,622 |
| 2008 | 379.9 | 96.1% | 7,508 |
| 2009 | 358.6 | 91.0% | 7,506 |
| 2010 | 343.2 | 87.1% | 7,507 |
| 2011 | 286.5 | 72.7% | 7,504 |
| 2012 | 318.6 | 80.6% | 7,511 |
| 2013 | 395.3 | 100.3% | 7,501 |
| 2014 | 313 | 79.4% | 7,506 |
| 2015 | 355.1 | 90.1% | 7,513 |
| 2016 | 373.7 | 94.5% | 4,692 |
| 2017 | 391.4 | 99.3% | 4,693 |
| 2018 | 412.1 | 104.6% | 4,693 |
| 2019 | 390 | 98.9% | 4,693 |
| 2020 | 344.3 | 87.1% | 4,693 |
| 2021 | 369.5 | 93.7% | 4,693 |
| 2022 | 278 | 63.5% | 4,693 |
| 2023 | 384.1 | 87.7% | 4,693 |
| 2024 | 400.8 | 91.3% | 4,693 |
| 2025 | 328.9 | 75.1% | 4,693 |
Generators
EIA-860 (annual) with EIA-860M updates through Sep 2026. EIA-923 reports generation by plant, prime mover and fuel, not by unit, so unit-level output isn't shown.
| Gen ID | Technology | Prime mover | Nameplate MW | Summer MW | Online | Status | Planned retirement | OEM / model |
|---|---|---|---|---|---|---|---|---|
| G2 | Other Gases | GT | 58.5 | 50 | May 1988 | Operating (Out of service) | — | coming soon |
| G1 | Other Natural Gas | OT | 10 | 6.1 | May 1984 | Retired Jun 2021 | — | coming soon |
Owner / operator
Operator: Phillips 66 - Los Angeles. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| Phillips 66 - Los Angeles | 100.0% | 59 MW |
Nearby plants
Within 80 km.
| Total Energy Facilities | 38 MW | 0.3 km |
| Westmont 300B | 3 MW | 0.3 km |
| Westmont 300A | 3 MW | 0.3 km |
| Westmont 400B | 2 MW | 0.5 km |
| Westmont 400A | 2 MW | 0.5 km |
| Westmont 301 | 2 MW | 0.6 km |