US Municipalities Implement Bans and Moratoriums on Data Centers
Local governments across the United States are banning or restricting data centers to protect electrical grids, water supplies, and public infrastructure from high resource consumption.
Municipal governments across the United States are implementing restrictive zoning laws and bans to manage the expansion of data centers. In Florida and Indiana, the Volusia County Council and Starke County commissioners recently approved ordinances banning large-scale data centers and cryptocurrency mining in unincorporated areas, citing insufficient electrical capacity and concerns over water utilization.
Other cities are opting for temporary pauses to study long-term impacts. Cincinnati has imposed a moratorium on data center construction until February 2027, while the Loudoun County Board of Supervisors in Virginia deferred a vote on a one-year pause to allow for further legal review. In Maine, Portland is considering a similar moratorium after identifying gaps in existing environmental and infrastructure ordinances.
Regulatory approaches vary by region. In Rifle, Colorado, the City Council is proposing code amendments that would require developers to build their own power plants to avoid straining the local grid. Meanwhile, the Tuolumne County Planning Commission in California is developing land-use rules following a directive from its Board of Supervisors.
Officials and residents have raised alarms over the environmental and financial costs of these facilities. In Cincinnati, leaders highlighted the risk of infrastructure costs being passed to local ratepayers and the potential for wastewater chemicals to impact treatment plant performance. While some officials resist outright bans to remain business-friendly, others argue that the high energy and water demands of data centers pose a significant risk to public infrastructure.
