Ameresco San Joaquin
Ameresco San Joaquin is a 4 MW biomass power plant in San Joaquin County, California, operated by Ameresco San Joaquin, LLC. EIA-860M lists 2 generating units here, inside CAISO. Its units entered service in 2014.
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
- 4.4 MW
- 4.2 MW net summer
- Generating units
- 2
- In service
- 2014
- EIA plant ID
- 58436
Where it is
Loading map…
- County
- San Joaquin County, California
- Coordinates
- 38.0297, -120.9297
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Ameresco San Joaquin, LLC
- Primary energy source
- Biomass
- Technologies
- Landfill Gas
- Status
- Operating
Ameresco San Joaquin: FAQ
- Where is Ameresco San Joaquin?
- In San Joaquin 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 Ameresco San Joaquin?
- 4 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
- Who owns Ameresco San Joaquin?
- EIA-860M names Ameresco San Joaquin, LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is this the same as Ameresco San Joaquin LLC?
- Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Ameresco San Joaquin, LLC here — not the project company that holds the asset. Project companies are commonly registered as an LLC carrying the plant's name, so a search for "Ameresco San Joaquin LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
- Is Ameresco San Joaquin still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.