Data Center Census

Company

xAI data center projects

xAI is linked to 2 tracked projects in Tennessee, totaling 2.03 GW of planned capacity. Role: developer.

ProjectStatusCapacityDeveloperLast update
xAI Colossus 2
Memphis, Shelby County, TN
 Under construction 1.78 GW xAI Jul 30, 2026
xAI Colossus
Memphis, Shelby County, TN
 Operating 250 MW xAI Dec 15, 2025

Recent changes

  1. xAI Colossus 2 TN
    Mississippi DEQ sets retirement schedule for 69 temporary turbines at the Southaven plant (Aug. 18, 2026 to July 14, 2027), allowing 13 to run past the original deadline Mississippi Today
  2. xAI Colossus 2 TN
    Justice Department files motion to intervene and seek dismissal of the NAACP Clean Air Act lawsuit. Lawyer Monthly
  3. xAI Colossus 2 TN
    Southaven residents file a federal class action against xAI and MZX Tech over turbine noise. Mississippi Today
  4. xAI Colossus 2 TN
    NAACP files Clean Air Act lawsuit against xAI and MZX Tech; DOJ moved in June 2026 to intervene on the company’s side Scientific American
  5. xAI Colossus 2 TN
    Mississippi DEQ board approves 41 turbines (1.2 GW) to power Colossus 2 and planned Colossus 3 DatacenterDynamics
  6. xAI Colossus 2 TN
    Permit filed for $659.3M, four-story building adjacent to Colossus 2 Action News 5
  7. xAI Colossus 2 TN
    Application filed with Mississippi regulators for 41-turbine permit Southern Environmental Law Center
  8. xAI Colossus TN
    Memphis and Shelby County Air Pollution Control Board dismisses appeals of the turbine permit as moot Action News 5

This page lists projects in the Census where xAI is named as developer by a cited source. It is not a complete list of the company’s facilities.