xAI Colossus 2
1.2 GW planned AI data center in Memphis (Whitehaven), Tennessee, developed by xAI for xAI.
- Developer / operator
- xAI
- Tenant
- xAI
- Location
- Memphis (Whitehaven), Tennessee, USA
- Planned capacity
- 1.2 GW
- Announced capex
- n/a
- Power
- Gas turbines (41 permitted in Southaven, MS) plus limited grid
- Status
- partially operational
- Announced
- 2025-03
- Notes
- Clean Air Act lawsuit filed April 2026 over Southaven turbines.