Where is Atchison County Wind?

In Atchison County, Missouri (MO). 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 Atchison County Wind?

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

Who owns Atchison County Wind?

EIA-860M names Union Electric Co - (MO) 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 Atchison County Wind LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Union Electric Co - (MO) 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 "Atchison County Wind LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Atchison County Wind still running?

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

Atchison County Wind

Atchison County Wind is a 299 MW wind farm in Atchison County, Missouri, operated by Union Electric Co - (MO). EIA-860M lists 1 generating unit here, inside SPP. Its unit entered service in 2021.

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: 299 MW; 275.5 MW net summer
Generating units: 1
In service: 2021
EIA plant ID: 63574

Where it is

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County: Atchison County, Missouri
Coordinates: 40.5313, -95.3549
Balancing authority: SWPP
Sector: Electric Utility

Units, technology and status

Operator of record: Union Electric Co - (MO)
Primary energy source: Wind
Technologies: Onshore Wind Turbine
Status: Operating

Every plant Union Electric Co - (MO) reports to EIA →

Atchison County Wind: FAQ

Where is Atchison County Wind?: In Atchison County, Missouri (MO). 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 Atchison County Wind?: 299 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
Who owns Atchison County Wind?: EIA-860M names Union Electric Co - (MO) 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 Atchison County Wind LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Union Electric Co - (MO) 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 "Atchison County Wind LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Atchison County Wind still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.