Warren County enacts 6-month moratorium on new data centers

Warren County, Ohio, commissioners unanimously approved a six-month moratorium on new data center development within county-controlled areas. The decision aims to allow for comprehensive studies, including a water impact assessment by the Ohio EPA and the Ohio-Kentucky-Indiana Regional Council of Governments, which is expected in November. The move addresses growing concerns over the environmental impact, increased utility demand, and potential noise pollution from hyperscale data centers, defined as facilities covering 10,000 square feet or more.

While some Warren County municipalities like Clearcreek and Hamilton townships already have their own moratoriums, the county-wide action reflects a broader political debate in Ohio, with both gubernatorial candidates proposing conditions on data center construction. Commissioner Tom Grossmann, who voted for the moratorium alongside Commissioners Shannon Jones and Dave Young, emphasized the need for more studies to control the size and location of future facilities. Proponents highlight potential boosts to tax revenue and economic growth, but critics cite strain on utilities and environmental concerns. Deputy County Administrator Susan Walther confirmed no current developer requests for data centers in the county's unincorporated areas.