Stream Phoenix
Running (some may still be expanding)
Stream Phoenix is an AI data center in Goodyear, Arizona, developed or operated by Stream Data Centers. Satellite imagery shows its computers drawing about 64 MW today, against 220 MW planned.
U.S. average: 18.2¢ (+3.4%).
Statewide context, not this project’s effect: prices move for many reasons. Source: U.S. Energy Information Administration.
Satellite figures are Epoch AI estimates from imagery of buildings, cooling and power equipment; about 80% fall within a factor of 1.4 of the true value.
- Jan 1, 2030ScheduledSatellite analysis by Epoch AI · 220 MW planned
Although official promotional sources estimate the campus to be fully operational in 10-12 years, it is likely to be finished sooner than this given the empirical durations for other data center campuses as well as because AI building 6 has been expedited. The first AI building took approximately 24 months to complete. Assuming construction for a new building starts midway for every building, then the campus will be complete in 4 years for the 5 remaining buildings, since AI buildings 2 and 6 are both underway.
- May 1, 2026Satellite analysis by Epoch AI · 64 MW in use
Estimated: AI building 1 should be operational. Major construction work finished by January 31, 2026, and the shell looked complete by that date. We estimate after three months the building will be operational.
- Jan 31, 2026Satellite analysis by Epoch AI · 0 MW in use
Major construction has finished on AI building 1, and AI building 6 has been expedited, as depicted by satellite imagery.
- Oct 30, 2022Satellite analysis by Epoch AI · 0 MW in use
Construction beginning, as can be seen on satellite. Major renovations on western side of the non AI building (PX1), including adding generators and cooling towers.
No hearings, court cases, approvals or disputes are on record for this project yet.
| Chip | Designer | Units | As of | Count is |
|---|---|---|---|---|
| H100 | Nvidia | 46,112 | May 1, 2026 | Estimate |
Source: Epoch AI, AI data centers, CC BY 4.0
Satellite and capacity estimates via Epoch AI (CC BY 4.0)
- Official page for the data center. streamdatacenters.com
- Official pre-construction planning document. streamdatacenters.com
- Epoch AI calculation sheet for this site
Satellite estimates: Epoch AI, CC BY 4.0, reformatted for this page.