Wind and Solar Land Leasing in Woodbury County, Iowa

The ordinance and setback history: Ordinance #56, amended three times

Woodbury County regulates commercial wind energy conversion systems (C-WECS) in the unincorporated county under Ordinance No. 56, which has since been amended three separate times -- Ordinance #67, Ordinance #72, and Ordinance #79 -- reflecting an active, ongoing local policy debate rather than a settled rule adopted once and left alone. The most consequential of those changes followed a landowner petition signed by more than 900 people: in response, the Board of Supervisors increased the required setback for a commercial turbine from an occupied rural residence from 1,250 feet to 2,500 feet, and separately increased the setback around incorporated towns from 600 feet to a full 2 miles. Both changes represent substantial increases over the prior standard -- doubling the residential setback and expanding the town buffer by roughly seventeen-fold.

For comparison, Iowa county wind ordinances vary widely: some counties elsewhere in the state have set residential setbacks as low as a few hundred feet, while others (in response to similar landowner pushback) have moved toward figures in the 2,000-2,600 foot range. Woodbury County's 2,500-foot residential setback and 2-mile town buffer sit toward the stricter end of that range, and the 2-mile town buffer in particular is unusually large compared to typical Iowa county wind ordinances, which more commonly set town buffers in the hundreds-of-feet to low-thousands-of-feet range.

What actually happened as a result: a major project was cancelled

This isn't an abstract policy dispute -- it had a direct, documented commercial consequence. MidAmerican Energy had proposed a wind farm in rural Woodbury County, reported at roughly 170 megawatts across approximately 60 turbines (referred to in some coverage as the Siouxland Wind Farm Project). After the county's setback changes took effect, MidAmerican Energy informed the Woodbury County Board of Supervisors in December 2025 that the project would not proceed. Independent coverage (Iowa Public Radio, KTIV, KWIT, and Wind Watch) each separately reported the cancellation as a consequence of the setback increases making the originally planned turbine layout no longer viable under the new rules. NextEra Energy has separately been reported as also not proceeding with wind-energy projects in Woodbury County around the same period.

For a landowner or buyer thinking about wind-lease income as part of a Woodbury County parcel's value, the practical upshot as of this review is that the county's current ordinance makes large-scale commercial wind development substantially harder to site than it would be under the prior, looser setback rules -- and at least one major utility has already walked away from a project here specifically citing (through the reporting available) these setback changes as a barrier. That doesn't mean wind development in the county is dead permanently; ordinances can be revisited again, as this county's own three-amendment history shows. It does mean that any land marketed with reference to wind-lease potential in Woodbury County should be evaluated against the current, stricter ordinance rather than against older assumptions about typical Iowa wind-siting requirements.

What to check before treating a wind or solar lease as viable here

• Confirm the current, full text of Ordinance #56 as amended by #67, #72, and #79 directly with Woodbury County Community & Economic Development (CED) -- ordinance numbers and setback figures can be superseded by further amendments, and this page describes the most recently reported figures as of its review date, not a live feed of current county code.
• Ask whether a specific parcel actually has enough setback clearance from occupied residences (2,500 feet) and from any incorporated town boundary (2 miles) to support a commercial turbine at all -- in a county with numerous small towns, the 2-mile town buffer alone can rule out large areas of otherwise plausible-looking farmland.
• If a lease or option agreement references a specific developer or project, ask directly whether that project is still active given the MidAmerican cancellation and the broader chilling effect the setback changes appear to have had on developer interest in the county.
• For solar leasing specifically, confirm whether Woodbury County's solar-siting rules (if any exist separately from the wind-specific C-WECS ordinance) impose their own distinct setback or permitting requirements -- this page focuses on the well-documented wind-turbine setback history; we did not find comparably detailed, county-specific solar-siting news coverage during this research pass.