Wind and Solar Leasing in Shelby County, Iowa

No ordinance on the books, and a moratorium that keeps getting renewed

Shelby County's Board of Supervisors first acted on commercial wind and solar siting in April 2023, imposing a 180-day moratorium on both after determining the county had no existing ordinance addressing the siting, construction, or operation of commercial wind-energy or solar-energy systems in unincorporated areas. Rather than adopting a permanent ordinance once that initial moratorium expired, the county extended it: in February 2024 the Board approved a further moratorium on commercial wind turbines and solar farms, with then-Zoning Director Tony Buman recommending the pause specifically so the county could work out proper siting conditions before allowing new projects.

That pattern has continued. On March 17, 2026, the Board approved Resolutions 2026-14 through 2026-17, extending moratoriums on solar, battery-storage, wind-energy-construction, and -- new to this round -- asset-mining/data-center permits, with the data-center moratorium specifically running through July 2027. In other words: as of this review, roughly three years after the county first identified the regulatory gap, Shelby County still has not adopted a permanent ordinance governing any of these four uses. Shelby County is not alone in pausing data-center development -- it joins more than a dozen Iowa counties, including Woodbury, Plymouth, Sioux, Linn, Dubuque, Johnson, Madison, and Clarke, amid statewide concern over power consumption, noise, and water use tied to large data-center projects.

What this means if you own or are buying land here

A moratorium is, by definition, temporary -- but a temporary pause that has already run for roughly three years and been renewed at least twice is a meaningfully different situation than a settled ordinance either allowing or restricting these uses. If you own Shelby County farmland and a developer proposes a wind, solar, or battery-storage lease, or you are buying land specifically because of its lease potential, treat the current moratorium as a live, moving target rather than a permanent bar or a rubber stamp waiting to happen. The eventual ordinance -- whenever the county adopts one -- will set the real terms: setbacks, decommissioning requirements, height and noise limits, and whether specific agricultural districts (A1 Conservation Agricultural, A2 Agricultural, or A3 Intense Agricultural) are eligible at all.

Practically, that means a few things. First, any lease or option agreement offered to you today is being negotiated against a backdrop of regulatory uncertainty -- a developer's timeline and your own expectations about when (or whether) a project could actually be built should account for that. Second, track the county's ordinance-drafting process directly: Board of Supervisors meeting minutes and Planning & Zoning agendas are the authoritative record of where the draft ordinance stands, not secondhand summaries. Third, if you are evaluating a specific parcel's suitability for a future project, its current agricultural zoning sub-district may end up mattering once an ordinance is adopted, so it's worth confirming now rather than after a draft rule is finalized.

What to verify before signing anything

• The county's current moratorium status and expiration dates for wind, solar, battery-storage, and data-center/asset-mining permits, directly with the Board of Supervisors or Planning & Zoning Department -- moratoriums have been extended multiple times since 2023, so treat any date you find (including the ones in this article) as subject to further extension.
• Whether a draft ordinance exists yet, and if so, its proposed setbacks, height limits, decommissioning-bond requirements, and which agricultural zoning sub-districts (A1, A2, A3) would be eligible.
• A specific parcel's current zoning district and how that might interact with a future ordinance's siting rules.
• Any lease or option agreement language addressing what happens if the county adopts an ordinance that changes the terms under which a project can be built -- including timeline extensions, force majeure, or termination rights.
• Whether the developer or landman has secured interconnection studies, transmission capacity, or other technical prerequisites independent of the county approval process, since those can also affect project timing.