Where is Stillwater Facility?

In Churchill County, Nevada (NV). 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 Stillwater Facility?

69 MW of nameplate capacity across 5 units, as of the EIA-860M release for 2026-07.

Who owns Stillwater Facility?

EIA-860M names Ormat Stillwater 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 Stillwater Facility LLC?

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

Is Stillwater Facility still running?

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

Stillwater Facility

Stillwater Facility is a 69 MW geothermal power plant in Churchill County, Nevada, operated by Ormat Stillwater LLC. EIA-860M lists 5 generating units here. Its units entered service between 2009 and 2012.

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: 69.2 MW; 62.2 MW net summer
Generating units: 5
In service: 2009–2012
EIA plant ID: 50765

Where it is

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County: Churchill County, Nevada
Coordinates: 39.5475, -118.5556
Balancing authority: NEVP
Sector: IPP Non-CHP

Units, technology and status

Operator of record: Ormat Stillwater LLC
Primary energy source: Geothermal
Technologies: Geothermal, Solar Photovoltaic
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Geothermal 47 MW, Solar 22 MW. It is filed here under Geothermal, the source with the most capacity.

Every plant Ormat Stillwater LLC reports to EIA →

Stillwater Facility: FAQ

Where is Stillwater Facility?: In Churchill County, Nevada (NV). 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 Stillwater Facility?: 69 MW of nameplate capacity across 5 units, as of the EIA-860M release for 2026-07.
Who owns Stillwater Facility?: EIA-860M names Ormat Stillwater 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 Stillwater Facility LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Ormat Stillwater 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 "Stillwater Facility LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Stillwater Facility still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.