Power County Wind Park South

Power County Wind Park South is a 23 MW wind farm in Power County, Idaho, operated by Power County Wind Park South LLC. EIA-860M lists 1 generating unit here. Its unit entered service in 2011.

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
22.5 MW
22.5 MW net summer
Generating units
1
In service
2011
EIA plant ID
57760

Where it is

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County
Power County, Idaho
Coordinates
42.7033, -112.7578
Balancing authority
PACE
Sector
IPP Non-CHP

Units, technology and status

Operator of record
Power County Wind Park South LLC
Primary energy source
Wind
Technologies
Onshore Wind Turbine
Status
Operating

Every plant Power County Wind Park South LLC reports to EIA →

Power County Wind Park South: FAQ

Where is Power County Wind Park South?
In Power County, Idaho (ID). 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 Power County Wind Park South?
23 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Power County Wind Park South?
EIA-860M names Power County Wind Park South 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 Power County Wind Park South LLC?
Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Power County Wind Park South 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 "Power County Wind Park South LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Power County Wind Park South still running?
EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.