E F Oxnard Energy Facility
Natural gas power plant in Ventura County, California. 48.5 MW of nameplate capacity across 1 generator, operated by EF Oxnard, LLC.
Also known as E.F. Oxnard Energy Facility · EF Oxnard Energy Facility · EIA plant 10776
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 48.5 MWNameplate
- Generators
- 1 operatingEIA-860M, August 2026
- Operating since
- June 1990First generator online
- Operator
- EF Oxnard, LLCEIA operator ID 5533
- Grid
- CAISOBalancing authority CISO
- Price nodes
- None linkedNo verified ISO node
- Location
- Ventura County, CA34.1958, −119.1664
- EIA plant ID
- 10776EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power E F Oxnard Energy Facility produces
Free · EIA-923Net generation, 2025
4.71 GWh
4,705 MWh, final
Capacity factor, 2025
1.1%
2024: 2.3%
January to July 2026
3.98 GWh
Provisional
Range, 2015 to 2025
2.1–165.5
GWh a year. Low 2021, high 2015
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | 158,705 | Not reported | 12 of 12 |
| 2002 | 232,536 | Not reported | 12 of 12 |
| 2003 | 192,299 | Not reported | 11 of 12 |
| 2004 | 214,654 | Not reported | 12 of 12 |
| 2005 | 189,039 | Not reported | 12 of 12 |
| 2006 | 182,674 | Not reported | 12 of 12 |
| 2007 | 168,965 | Not reported | 12 of 12 |
| 2008 | 203,872 | Not reported | 12 of 12 |
| 2009 | 196,572 | Not reported | 12 of 12 |
| 2010 | 136,504 | 32.1% | 12 of 12 |
| 2011 | 163,974 | 38.6% | 12 of 12 |
| 2012 | 172,563 | 40.5% | 12 of 12 |
| 2013 | 166,291 | 39.1% | 12 of 12 |
| 2014 | 162,429 | 38.2% | 12 of 12 |
| 2015 | 165,489 | 39.0% | 12 of 12 |
| 2016 | 162,322 | 38.1% | 12 of 12 |
| 2017 | 163,730 | 38.5% | 12 of 12 |
| 2018 | 157,062 | 37.0% | 12 of 12 |
| 2019 | 155,051 | 36.5% | 12 of 12 |
| 2020 | 60,615 | 14.2% | 12 of 12 |
| 2021 | 2,062 | 0.5% | 12 of 12 |
| 2022 | 4,027 | 0.9% | 12 of 12 |
| 2023 | 5,687 | 1.3% | 12 of 12 |
| 2024 | 9,813 | 2.3% | 12 of 12 |
| 2025 | 4,705 | 1.1% | 12 of 12 |
| 2026 (provisional, partial year) | 3,976 | 1.6% | 7 of 7 |
* 2026 covers January to July and is provisional. Capacity factor is net generation divided by nameplate capacity times the hours of each reported month.
Power prices and basis
Free accountNo verified ISO price node is linked to this plant, or its price history could not load.
Emissions
Free · EPA CAMPDCO₂, 2025
2,940
US short tons. 2024: 6,073
SO₂, 2025
1
US short tons
NOx, 2025
0
US short tons
CO₂ per MWh, calculated
0.62 t
About 1,250 lb per MWh
1 of 1 EPA units reported CO₂ in 2025 (GTG), matched to EIA plant 10776 through the EPA–EIA crosswalk. The per-MWh rate is EPA CO₂ divided by EIA-923 net generation. The two reporting boundaries can differ.
Water use
Free · EIA-923 cooling, USGSNo EIA cooling-water record for this plant in 2024.
Generators
Free · EIA-860M| Generator | Technology | Nameplate MW | Online since |
|---|---|---|---|
| GTG | Natural Gas Fired Combustion Turbine | 48.5 | June 1990 |
Ownership and offtake
ProOwnership and offtake are part of Pro
Owners and their shares, parent companies, and power purchase agreements with their buyers. EIA-860M lists EF Oxnard, LLC as the operator, which is not always the owner.
Modeled data
ProPro adds modeled values for this plant. Everything above stays free.
Generation potential vs reported
Monthly potential at seasonal net capability, next to EIA-923 output. Shows how much of the plant's capability was used.
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Questions about E F Oxnard Energy Facility
How much power does E F Oxnard Energy Facility produce?
E F Oxnard Energy Facility reported 4,705 MWh (4.71 GWh) of net generation in 2025, a 1.1% capacity factor on 48.5 MW of nameplate capacity. From January to July 2026 it reported 3.98 GWh, which is provisional.
Where is E F Oxnard Energy Facility?
E F Oxnard Energy Facility is in Ventura County, California, at 34.1958, −119.1664. It is in the California Independent System Operator balancing area (CISO).
Who operates E F Oxnard Energy Facility?
EIA-860M for August 2026 lists EF Oxnard, LLC as the operator (EIA operator ID 5533). The operator is not always the owner.
When did E F Oxnard Energy Facility start operating?
Its first generator began operating in June 1990, according to EIA-860M.
Sources
- EIA-860 2025 (final) and EIA-860M August 2026: plant, generators, capacity, operator and location
- EIA-923 monthly net generation, 2000 to July 2026 (2026 provisional)
- EPA CAMPD annual emissions through the EPA–EIA crosswalk, 1995 to 2025
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page