SpaceXAI (xAI)
What changedAI lab · x.ai · also matched as SpaceXAI, xAI, X.AI
SpaceXAI (xAI) is linked to 6 tracked US data centers in 3 states as owner, operator, developer, tenant, utility or other party. Facilities with a disclosed figure add up to 1.73 GW online and 789 MW in the pipeline (floors: 3 of 6 report power). Every relationship cites its source.
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Cite this
Datacenter Source. “SpaceXAI (xAI): US data center footprint.” /companies/spacexai. Data as of 2026-10-12. Accessed 2026-10-12.
@misc{datacentersource_spacexai_2026,
title = {{SpaceXAI (xAI): US data center footprint}},
author = {{Datacenter Source}},
year = {2026},
howpublished = {\url{/companies/spacexai}},
note = {Data as of 2026-10-12; accessed 2026-10-12. Compiled from cited sources, including OpenStreetMap contributors (ODbL) and Epoch AI (CC BY 4.0)},
}Please also cite the original source of any specific figure (linked beside it).
Floors, not totals: power sums only facilities with a reported or estimated figure (3 of 6), across all roles (a company can be tenant at one site and owner at another). “—” means not disclosed or not yet collected.
US footprint by state
- Tennessee3 sites · 425 MW
- Mississippi2 sites · 1.28 GW
- Georgia1 sites · 24 MW
Relationship graph
Derived from the ownership → operation → tenancy → workload chain at each shared facility, plus company-to-company relationships extracted from cited documents. Speculative links are excluded.
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- Memphis Light, Gas and Water3 sites · ConfirmedColossus 1, xAI Colossus, xAI Macrohard Colossus 2
- Georgia Power1 site · LikelyxAI QTS Atlanta
- Entergy1 site · UnverifiedxAI Macrohardrr
| Facility | Role | Location | Status | Power |
|---|---|---|---|---|
| Colossus 2 | Owner, End user | Memphis, MS | Operating + expanding | 1.28 GW EstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure. |
| Colossus 1 | Owner | Memphis, TN | Operating | 425 MW EstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure. |
| xAI QTS Atlanta | Owner, End user | Atlanta, GA | Operating | 24 MW EstimatedModeled, measured from satellite imagery, inferred from community mapping, or computed by this site. Not a disclosed figure. |
| xAI Colossus | Operator Likely | Memphis, TN | Operating | — |
| xAI Macrohard Colossus 2 | Operator Likely | Memphis, TN | Operating | — |
| xAI Macrohardrr | Operator Likely | Memphis, MS | Operating | — |