Where is Wever Solar (150MW)?

In Lee County, Iowa (IA). 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 Wever Solar (150MW)?

249 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.

Who owns Wever Solar (150MW)?

EIA-860M names Interstate Power and Light Co 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 Wever Solar (150MW) LLC?

Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Interstate Power and Light Co 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 "Wever Solar (150MW) LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.

Is Wever Solar (150MW) still running?

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

Wever Solar (150MW)

Wever Solar (150MW) is a 249 MW solar farm in Lee County, Iowa, operated by Interstate Power and Light Co. EIA-860M lists 2 generating units here, inside MISO. Its units entered service between 2024 and 2026.

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: 249 MW; 249 MW net summer
Generating units: 2
In service: 2024–2026
EIA plant ID: 67538

Where it is

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County: Lee County, Iowa
Coordinates: 40.7346, -91.2768
Balancing authority: MISO
Sector: Electric Utility

Units, technology and status

Operator of record: Interstate Power and Light Co
Primary energy source: Solar
Technologies: Batteries, Solar Photovoltaic
Status: Operating

This site runs on more than one energy source. EIA-860M capacity splits: Solar 150 MW, Battery 99 MW. It is filed here under Solar, the source with the most capacity.

Every plant Interstate Power and Light Co reports to EIA →

Wever Solar (150MW): FAQ

Where is Wever Solar (150MW)?: In Lee County, Iowa (IA). 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 Wever Solar (150MW)?: 249 MW of nameplate capacity across 2 units, as of the EIA-860M release for 2026-07.
Who owns Wever Solar (150MW)?: EIA-860M names Interstate Power and Light Co 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 Wever Solar (150MW) LLC?: Probably, but EIA-860M does not say. The survey records a plant name and a reporting entity — Interstate Power and Light Co 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 "Wever Solar (150MW) LLC" usually means this site. This page shows only what EIA files, and does not assert a corporate structure it cannot see.
Is Wever Solar (150MW) still running?: EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.