Linn County Board of Supervisors blocks new data center construction in moratorium vote

News Clip1:10We Are Iowa Local 5 News·Linn County, IA·7/2/2026

The Linn County Board of Supervisors has enacted an 18-month moratorium on new data center construction, following hours of public comment and debate. This decision was made due to unanswered questions regarding water consumption, energy costs, and pollution, despite one supervisor's concerns that it would push development to less regulated areas.

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Gov: Linn County Board of Supervisors

The Linn County Board of Supervisors has voted 2-1 to implement an 18-month moratorium on new data center construction. The decision followed extensive public comments and debates.

Supervisors in favor of the moratorium cited unanswered questions and concerns regarding water consumption, energy costs, and potential pollution from data centers, emphasizing the public's right to transparency. They stated that the county was not making exaggerated claims but seeking clarity from current developers.

A dissenting supervisor argued that existing ordinances provide sufficient protections and that the moratorium would inadvertently drive data center projects to towns with weaker regulations. This outcome, he suggested, would be counterproductive to protecting the region and its residents. The board retains the authority to adjust the moratorium's duration at any time.