Where is Dome Project?

In Kern 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 Dome Project?

6 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.

Who owns Dome Project?

EIA-860M names Sentinel Peak Resources California, 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 Dome Project LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Sentinel Peak Resources California, 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 "Dome Project LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Dome Project still running?

EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.

Dome Project

Dome Project is a 6 MW natural gas power plant in Kern County, California, operated by Sentinel Peak Resources California, LLC. EIA-860M lists 2 generating units here, inside CAISO. Its units entered service in 1988.

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: 6 MW; 5 MW net summer
Generating units: 2
In service: 1988
EIA plant ID: 54449

Where it is

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County: Kern County, California
Coordinates: 35.2208, -119.5831
Balancing authority: CISO
Sector: Industrial CHP

Units, technology and status

Operator of record: Sentinel Peak Resources California, LLC
Primary energy source: Natural gas
Technologies: Natural Gas Fired Combustion Turbine
Status: Operating

Every plant Sentinel Peak Resources California, LLC reports to EIA →

Dome Project: FAQ

Where is Dome Project?: In Kern 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 Dome Project?: 6 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Dome Project?: EIA-860M names Sentinel Peak Resources California, 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 Dome Project LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Sentinel Peak Resources California, 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 "Dome Project LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Dome Project still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.