Google Clarksville Data Center
Operating
Google's Clarksville data center is an operating campus in Montgomery County, Tennessee, on the former Hemlock Semiconductor site. News reporting from September 2026 describes a roughly 400-acre site that has operated since 2019. Power comes from the Tennessee Valley Authority grid, and Google has contracted solar and nuclear supply on that grid. A published campus megawatt figure for the site was not found. A Tennessee stormwater permit for site-wide construction disturbance, effective October 2026, shows continuing construction work.