Data center campus
Stratos Project (O'Leary Digital) AI Data Center & Energy Campus
Stratos Project (O'Leary Digital) AI Data Center & Energy Campus is an announced AI data center campus. 3 GW of capacity has been announced; none is energized yet. The gap is what this page tracks: what is claimed versus what is actually built, each figure dated and sourced.
Announced · greenfield · WECC · Hansel Valley, Utah, United States
Capacity: announced vs energized
Announced-to-energized gap: 3 GW. Every figure below is a single dated, sourced claim. Current best per series resolves by evidence tier, then date. See the methodology.
| Source | ||||
|---|---|---|---|---|
| Announced | 3 GW | 2026-05-04 | claimed | county docket |
The deal
- developer
- O'Leary Digital · Kevin O'Leary-backed; partnered with Utah MIDA project area
- developer
- Military Installation Development Authority (MIDA) · Utah state agency sponsoring the project area
- utility
- Tallgrass Energy · Prospective natural gas service via Ruby Pipeline connection
Power
- Power source
- behind the meter gas
- Grid operator
- WECC
- Interconnection
On-site natural gas generation (Ruby Pipeline supply), 9 GW gas, Announced. Self-generated gas plant claimed up to 9 GW; gas via Ruby Pipeline through Tallgrass; no air permit yet.
Sources
- Hundreds cry out as Box Elder commissioners wave in massive data center
- Hyperscale data center project in Utah: Here's what we know ahead of the Box Elder County vote
25b8834d-2433-4ff8-a6dd-87c57d598562 · Tracked with DEPLOY's verified-vs-claimed methodology. Announced numbers are claims, not built capacity.