E F Oxnard Energy Facility
Ventura County, California · EIA plant ID 10776 · Operator: EF Oxnard, LLC
Nameplate49MWSummer 49 MW
Generators1in service
Net generation6GWh12 mo to Aug 2026
Capacity factor1%gas/coal/oil units, summer MW
Heat rate11,240Btu/kWhfossil units, electric fuel, HHV
First online1990Runs as rarely runs
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 | 158.7 | 37.4% | 8,442 |
| 2002 | 232.5 | 54.7% | 8,570 |
| 2003 | 192.3 | 45.3% | 8,386 |
| 2004 | 214.7 | 50.4% | 7,731 |
| 2005 | 189 | 44.5% | 7,731 |
| 2006 | 182.7 | 43.0% | 7,731 |
| 2007 | 169 | 39.8% | 7,841 |
| 2008 | 203.9 | 47.9% | 7,887 |
| 2009 | 196.6 | 46.3% | 7,783 |
| 2010 | 136.5 | 32.1% | 7,775 |
| 2011 | 164 | 38.6% | 7,769 |
| 2012 | 172.6 | 40.5% | 7,774 |
| 2013 | 166.3 | 39.1% | 7,773 |
| 2014 | 162.4 | 38.2% | 7,765 |
| 2015 | 165.5 | 39.0% | 7,780 |
| 2016 | 162.3 | 38.1% | 7,959 |
| 2017 | 163.7 | 38.5% | 7,968 |
| 2018 | 157.1 | 37.0% | 7,977 |
| 2019 | 155.1 | 36.5% | 7,973 |
| 2020 | 60.6 | 14.2% | 9,386 |
| 2021 | 2.1 | 0.5% | 10,791 |
| 2022 | 4 | 0.9% | 9,835 |
| 2023 | 5.7 | 1.3% | 10,082 |
| 2024 | 9.8 | 2.3% | 10,368 |
| 2025 | 4.7 | 1.1% | 10,443 |
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 |
|---|---|---|---|---|---|---|---|---|
| GTG | Natural Gas Fired Combustion Turbine | GT | 48.5 | 48.5 | Jun 1990 | Operating | — | coming soon |
Owner / operator
Operator: EF Oxnard, LLC. Ownership shares by in-service nameplate MW (EIA-860 Schedule 4; units not listed there are wholly owned by the operator).
| EF Oxnard, LLC | 100.0% | 49 MW |
Nearby plants
Within 80 km.
| Oxnard | 69 MW | 0 km |
| Bayer Oxnard - Meter# 4719 | 1 MW | 2.6 km |
| CA OXNARD 2600 Sakioka Dr | 3 MW | 3.1 km |
| CA-Ventura Co CCD-Oxnard College Canopy | 2 MW | 3.4 km |
| SunEdison Procter & Gamble Oxnard | 1 MW | 3.7 km |
| IGS OXR1 | 5 MW | 3.9 km |