MCAGCC Cogen Plant
Natural gas power plant in San Bernardino County, California. 16.4 MW of nameplate capacity across 3 generators, operated by DOD USMC Marine Air Ground Combat.
Also known as EIA plant 58914
Analyst: free account, 1 question a day.
Key facts
- Capacity
- 16.4 MWNameplate
- Generators
- 3 operatingEIA-860M, August 2026
- Operating since
- February 2003First generator online
- Operator
- DOD USMC Marine Air Ground CombatEIA operator ID 58789
- Grid
- CAISOBalancing authority CISO
- Price nodes
- None linkedNo verified ISO node
- Location
- San Bernardino County, CA34.2372, −116.0542
- EIA plant ID
- 58914EIA plant page
Data as of EIA-860M August 2026 (published 2026-09-24). Capacity is nameplate, not live output.
How much power MCAGCC Cogen Plant produces
Free · EIA-923Net generation, 2025
68.5 GWh
68,495 MWh, final
Capacity factor, 2025
47.7%
2024: 48.0%
January to July 2026
Not reported
Provisional. 0 of 7 months reported
Range, 2015 to 2025
41.3–82.5
GWh a year. Low 2023, high 2021
| Year | Net generation, MWh | Capacity factor | Months reported |
|---|---|---|---|
| 2000 | Not reported | Not reported | 0 of 12 |
| 2001 | Not reported | Not reported | 0 of 12 |
| 2002 | Not reported | Not reported | 0 of 12 |
| 2003 | Not reported | Not reported | 0 of 12 |
| 2004 | Not reported | Not reported | 0 of 12 |
| 2005 | Not reported | Not reported | 0 of 12 |
| 2006 | Not reported | Not reported | 0 of 12 |
| 2007 | Not reported | Not reported | 0 of 12 |
| 2008 | Not reported | Not reported | 0 of 12 |
| 2009 | Not reported | Not reported | 0 of 12 |
| 2010 | Not reported | Not reported | 0 of 12 |
| 2011 | Not reported | Not reported | 0 of 12 |
| 2012 | Not reported | Not reported | 0 of 12 |
| 2013 | 48,052 | 76.2% | 12 of 12 |
| 2014 | 51,139 | 81.1% | 12 of 12 |
| 2015 | 65,364 | 45.5% | 12 of 12 |
| 2016 | Not reported | Not reported | 0 of 12 |
| 2017 | 81,355 | 56.6% | 12 of 12 |
| 2018 | 81,816 | 56.9% | 12 of 12 |
| 2019 | 82,330 | 57.3% | 12 of 12 |
| 2020 | 66,654 | 46.3% | 12 of 12 |
| 2021 | 82,454 | 57.4% | 12 of 12 |
| 2022 | 67,114 | 46.7% | 12 of 12 |
| 2023 | 41,290 | 28.7% | 12 of 12 |
| 2024 | 69,172 | 48.0% | 12 of 12 |
| 2025 | 68,495 | 47.7% | 12 of 12 |
| 2026 (provisional, partial year) | Not reported | Not reported | 0 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 CAMPDNo EPA emissions units are linked to this plant.
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 |
|---|---|---|---|
| CG1 | Natural Gas Fired Combustion Turbine | 7.2 | February 2003 |
| CG100 | Natural Gas Fired Combustion Turbine | 4.6 | April 2014 |
| CG200 | Natural Gas Fired Combustion Turbine | 4.6 | April 2014 |
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 DOD USMC Marine Air Ground Combat 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 MCAGCC Cogen Plant
How much power does MCAGCC Cogen Plant produce?
MCAGCC Cogen Plant reported 68,495 MWh (68.5 GWh) of net generation in 2025, a 47.7% capacity factor on 16.4 MW of nameplate capacity.
Where is MCAGCC Cogen Plant?
MCAGCC Cogen Plant is in San Bernardino County, California, at 34.2372, −116.0542. It is in the California Independent System Operator balancing area (CISO).
Who operates MCAGCC Cogen Plant?
EIA-860M for August 2026 lists DOD USMC Marine Air Ground Combat as the operator (EIA operator ID 58789). The operator is not always the owner.
When did MCAGCC Cogen Plant start operating?
Its first generator began operating in February 2003, 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)
Page updated 2026-10-04 from the InfraMap data build. Methodology · Data sources · EIA plant page