J&A-Santa Maria II LLC
J&A-Santa Maria II LLC is a 1 MW biomass power plant in Santa Barbara County, California, operated by J&A-Santa Maria II LLC. EIA-860M lists 1 generating unit here, inside CAISO. Its unit entered service in 2010.
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
- 1.4 MW
- 1.4 MW net summer
- Generating units
- 1
- In service
- 2010
- EIA plant ID
- 57101
Where it is
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- County
- Santa Barbara County, California
- Coordinates
- 34.9494, -120.3803
- Balancing authority
- CISO
- Sector
- IPP CHP
Units, technology and status
- Operator of record
- J&A-Santa Maria II LLC
- Primary energy source
- Biomass
- Technologies
- Landfill Gas
- Status
- Operating
J&A-Santa Maria II LLC: FAQ
- Where is J&A-Santa Maria II LLC?
- In Santa Barbara 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 J&A-Santa Maria II LLC?
- 1 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns J&A-Santa Maria II LLC?
- EIA-860M names J&A-Santa Maria II LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is J&A-Santa Maria II LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.