Red Hills Wind Project LLC

Red Hills Wind Project LLC is a 123 MW wind farm in Roger Mills County, Oklahoma, operated by Acciona Wind Energy USA LLC. EIA-860M lists 1 generating unit here, inside SPP. Its unit entered service in 2008.

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
123 MW
123 MW net summer
Generating units
1
In service
2008
EIA plant ID
56804

Where it is

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County
Roger Mills County, Oklahoma
Coordinates
35.535, -99.3828
Balancing authority
SWPP
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Acciona Wind Energy USA LLC
Primary energy source
Wind
Technologies
Onshore Wind Turbine
Status
Operating

Every plant Acciona Wind Energy USA LLC reports to EIA →

Red Hills Wind Project LLC: FAQ

Where is Red Hills Wind Project LLC?
In Roger Mills County, Oklahoma (OK). 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 Red Hills Wind Project LLC?
123 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Red Hills Wind Project LLC?
EIA-860M names Acciona Wind Energy USA LLC as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
Is Red Hills Wind Project LLC still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.