Southern Indiana planning commission votes against data center moratorium

News Clip1:23WHAS11·Jefferson County, IN·9/2/2026

The Jefferson County Planning Commission voted 5-3 against initiating a one-year data center moratorium in Indiana. Residents voiced strong opposition, citing concerns about pollution, power and water use, noise, property values, public health, and wildlife impacts. Despite these concerns, a commissioner stated there was no reason to consider the moratorium, and the process to build a large data center on the former Jefferson Proving Grounds is already in progress.

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Gov: Jefferson County Planning commission

The Jefferson County Planning Commission in Indiana voted 5 to 3 against beginning the process for a data center moratorium. The decision followed a heated public meeting where six speakers, each given seven minutes, advocated for a one-year moratorium.

Residents and speakers raised multiple concerns, including potential pollution, excessive power and water consumption, noise, adverse effects on property values, public health risks, and impacts on wildlife. One commissioner, however, expressed that he saw "no reason for the planning commission to start the process of considering the adoption of a moratorium," suggesting a lack of desire for such action within the commission.

Despite the opposition and calls for a pause, the process to construct one of America's largest data centers in Jefferson County is reportedly already underway. The project is planned for a 549-acre site on the former Jefferson Proving Grounds Army Base, which closed in 1995.