Business and Commerce - As introduced, creates the "Tennessee Data Center Impact Review Act." - Amends TCA Title 5; Title 6; Title 7; Title 10; Title 62; Title 65; Title 68 and Title 69.

SB 2653, the "Tennessee Data Center Impact Review Act," requires data centers in Tennessee with a power capacity exceeding 20 megawatts to obtain a permit before operation starting January 1, 2027. Operators must submit detailed information on water usage, sources, and impacts on residential, agricultural, and public water supplies, along with conservation plans. The review process prioritizes residential water access over industrial use and mandates public hearings, with the board evaluating wastewater discharge and coordination with the Tennessee Valley Authority (TVA). This act directly affects large data center developers and operators seeking to build or expand facilities in Tennessee.