Frontier AI datacentre
xAI QTS Atlanta
17 MW
Epoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source17 MW
Epoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026SourcexAI QTS Atlanta among the largest sites in the United States
| Site | Owner | Users | Country | Online now | Planned | Planned date |
|---|---|---|---|---|---|---|
| Microsoft Fairwater Wisconsin | Microsoft | OpenAI, Microsoft | United States | 369 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 2.26 GWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 13 May 2028 |
| Anthropic-Amazon New Carlisle | Amazon | Anthropic | United States | 910 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1.93 GWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 17 Mar 2028 |
| OpenAI Stargate New Mexico | Oracle | OpenAI | United States | 0 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1.75 GWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 31 Dec 2028 |
| Meta Hyperion | Meta | Meta | United States | 0 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1.63 GWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1 Jan 2028 |
| Colossus 2 | SpaceXAI | Anthropic, Cursor, SpaceXAI | United States | 946 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1.53 GWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 25 Feb 2027 |
| OpenAI Stargate Shackelford | Oracle | OpenAI | United States | 0 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1.40 GWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 11 Nov 2028 |
| QTS Cedar Rapids | Not stated | Not stated | United States | 0 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 1.13 GWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 15 Nov 2027 |
| xAI QTS Atlanta | SpaceXAI | SpaceXAI | United States | 17 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 17 MWEpoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source | 20 Feb 2025 |
Site details
- Owner
- SpaceXAI
- Users
- SpaceXAI
- Country
- United States
- IT power online now
- estimate at 10 Jul 2026
17 MW
Epoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source - Largest planned IT power
17 MW
Epoch AI Frontier Data Centers (CC BY 4.0)As of 14 Oct 2026Source- Planned date
- 20 Feb 2025
Latest construction note
No significant change to the building since the August 2025 image.
Note from Epoch AI, Frontier Data Centers (epoch.ai/data/data-centers) (CC BY 4.0).
Questions
Who owns xAI QTS Atlanta?
Epoch AI's register lists SpaceXAI as the owner of xAI QTS Atlanta, in the United States.
Who uses xAI QTS Atlanta?
The register lists SpaceXAI as the users of the site.
How much power does xAI QTS Atlanta have?
17 MW of IT power was online at the latest estimate in the register, against 17 MW planned, 100% of the plan (calculated). Snapshot of 14 Oct 2026.
When will xAI QTS Atlanta be finished?
Epoch AI's timeline puts the site's largest planned IT power, 17 MW, at Feb 2025. Timelines are estimates and change as construction progresses.
Where does this datacentre data come from?
Epoch AI's Frontier Data Centers register (CC BY 4.0), which estimates each site's IT power over time from satellite imagery, permits and company statements. Figures are estimates, not company specifications.
Updated 14 Oct 2026. Source: Epoch AI, Frontier Data Centers (epoch.ai/data/data-centers) (CC BY 4.0). Estimates, not company specifications. Methodology: Pipeline Tracker. Not investment advice.
Free · every trading day · 08:00 ET