Yuba City Cogen Partners

Yuba City Cogen Partners is a 50 MW natural gas power plant in Sutter County, California, operated by Wellhead Services, Inc. EIA-860M lists 1 generating unit here, inside CAISO. Its unit entered service in 1990.

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
49.9 MW
49.9 MW net summer
Generating units
1
In service
1990
EIA plant ID
52186

Where it is

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County
Sutter County, California
Coordinates
39.1367, -121.6398
Balancing authority
CISO
Sector
IPP CHP

Units, technology and status

Operator of record
Wellhead Services, Inc
Primary energy source
Natural gas
Technologies
Natural Gas Fired Combustion Turbine
Status
Operating

Every plant Wellhead Services, Inc reports to EIA →

Yuba City Cogen Partners: FAQ

Where is Yuba City Cogen Partners?
In Sutter 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 Yuba City Cogen Partners?
50 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Yuba City Cogen Partners?
EIA-860M names Wellhead Services, Inc as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is Yuba City Cogen Partners still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.