The Memphis City Council failed to pass a 12-month moratorium on new data centers in a 6-to-6 tie vote, with Council Member Yolanda Cooper-Sutton absent due to a family emergency. The council did pass Ordinance 18, sponsored by Councilman Warren, which establishes siting and development standards, bans routine evaporative and once-through cooling, requires closed-loop water-circulation systems, and sets a schedule for phasing out carbon-based electricity. A packed crowd exceeded the 407-person chamber capacity, with dozens watching from outside city hall on a monitor. Shelby County leaders are separately debating their own temporary moratorium.
The passage of Ordinance 18 sets binding operational and environmental standards for large-scale data centers in Memphis, including water use restrictions and renewable energy requirements, establishing a regulatory framework that could influence how other municipalities approach data center oversight. The failed moratorium vote and continued community opposition signal that siting disputes in Memphis are far from resolved, with parallel deliberations at the county level adding another layer of regulatory uncertainty for developers.
A formal legislative body voting down a data center moratorium is a clear Policy & Regulation event with direct industry impact in a market already under scrutiny. Memphis has been a recurring data center news hub and this council decision is a concrete, dateable government action not previously published.