Where is Wistaria Ranch Solar?

In Imperial 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 Wistaria Ranch Solar?

107 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.

Who owns Wistaria Ranch Solar?

EIA-860M names RWE Clean Energy 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 Wistaria Ranch Solar LLC?

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

Is Wistaria Ranch Solar still running?

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

Wistaria Ranch Solar

Wistaria Ranch Solar is a 107 MW solar farm in Imperial County, California, operated by RWE Clean Energy. EIA-860M lists 1 generating unit here, inside CAISO. Its unit entered service in 2018.

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: 106.7 MW; 100 MW net summer
Generating units: 1
In service: 2018
EIA plant ID: 61750

Where it is

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County: Imperial County, California
Coordinates: 32.676, -115.619
Balancing authority: CISO
Sector: IPP Non-CHP

Units, technology and status

Operator of record: RWE Clean Energy
Primary energy source: Solar
Technologies: Solar Photovoltaic
Status: Operating

Every plant RWE Clean Energy reports to EIA →

Wistaria Ranch Solar: FAQ

Where is Wistaria Ranch Solar?: In Imperial 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 Wistaria Ranch Solar?: 107 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Wistaria Ranch Solar?: EIA-860M names RWE Clean Energy 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 Wistaria Ranch Solar LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — RWE Clean Energy 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 "Wistaria Ranch Solar LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Wistaria Ranch Solar still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.