Commissioners adopt one-year moratorium to study data centers' impact in Limestone County

The Limestone County Commission voted to adopt a one-year moratorium to study the potential impacts of data centers on county resources, citing concerns about groundwater, electricity demand and land use.

The moratorium — described by a commissioner as a pause to study water, electric and land impacts — was proposed after commissioners heard that much of the north end of the county relies on wells near Personville and that data-center projects elsewhere have created heavy truck traffic and other spillover effects. "I just feel like we need to make a concerted effort to try to keep data centers out of Limestone County," the commissioner said during the discussion.

Supporters said the moratorium could surface previously undisclosed land deals and projects, pointing to a recent example in a neighboring county where projects came to light after a similar temporary halt. One commissioner noted that the county does not intend to offer tax abatements for such facilities and that a coordinated approach with neighboring counties might increase state-level attention.

The motion to adopt the study moratorium was made by a commissioner who raised the initial concern and was seconded by the chair. After the vote — taken by voice — the chair declared the motion passed. The commissioners did not record a roll-call tally in the transcript.

The moratorium will last one year and is intended to give staff time to study water, electric and land-use implications and return recommendations to the commission. Commissioners emphasized the moratorium is a study tool, not a prohibition: it creates a one-year pause to analyze potential impacts and to identify whether projects already in the pipeline should be disclosed to the county.