Stratos AI Utah: 9GW Giga-Scale Artificial Intelligence Campus
Status: Approved / Pre-Construction | Location: Box Elder County, Utah
Project Overview
The Stratos AI Data Center in Box Elder County, Utah, represents a monumental leap in global digital infrastructure, designed to serve as the world’s largest dedicated hub for artificial intelligence training and high-performance computing. Spanning an unprecedented 40,000 acres, an area more than twice the size of Manhattan this "giga-campus" was officially approved by county commissioners on May 4, 2026, following intense public debate. The project is engineered to provide a staggering 9GW of power capacity, which is nearly equivalent to the entire current electrical consumption of the state of Utah. This immense scale is intended to provide the computational "firepower" necessary for the United States to maintain leadership in the global AI arms race, specifically targeting the massive training requirements of next-generation large language models and autonomous systems. Technically, the facility is being built with a "liquid-first" cooling philosophy to manage the extreme thermal loads produced by thousands of high-end GPU clusters, though it has faced significant scrutiny regarding its impact on the local Hansel Valley ecosystem and the stressed Great Salt Lake watershed. Despite environmental concerns, the project is moving forward as a primary economic engine for Northern Utah, promising to bring thousands of specialized construction and technology jobs to the region. As the first phase targets a 2027 go-live, Stratos stands as a blueprint for the future of "sovereign-scale" AI infrastructure, prioritizing raw power availability and land mass to accommodate the physical footprint of the AI supercycle.
Quick Facts
| Field | Value |
| Project Name | Stratos AI Utah: 9GW Giga-Scale Artificial Intelligence Campus |
| Location | Box Elder County, Utah |
| Status | Approved / Pre-Construction |
| Commissioning | Phase 1: Q4 2027 |
| Total IT Load | 9,000 MW (9 GW) |
| Total Capacity | 11,250,000 kVA |
| Tier Level | Tier III+ (High-Density AI Design) |
| Project Type | Giga-Scale AI Training Hub |
City Profile
| Header | Details |
| City Name | Tremonton (Box Elder County) |
| Population | ~9,000 (2025 estimate) |
| Urban Agglomeration | ~18,000 (Greater Tremonton / Northern Box Elder region estimate) |
| City GDP | Approx. USD 350–450 million (estimated local economic output) |
| Per Capita Income | Approx. USD 30,000–35,000 |
| City Tier | Tier 4 – Small Regional City |
| Key Strengths | Agriculture, food processing, logistics, manufacturing, interstate connectivity (I-84/I-15), affordable living, growing residential community |
Companies Involved
| Header | Details |
| Developer / Operator | Stratos Infrastructure |
| Strategic Infrastructure Partner | Box Elder County / O'Leary Ventures |
| Construction Contractor | Bechtel / Fluor Corporation |
| MEP Engineering | AECOM |
| Network Connectivity | Microsoft (Lease Partner), Zayo, Lumen |
| Power Infrastructure | Rocky Mountain Power (PacifiCorp) |
Technical Specifications
| Header | Details |
| Power Capacity | 9,000 MW (9 GW) Full Buildout |
| UPS Redundancy | Distributed Redundancy (N+1) |
| Cooling System | Closed-loop Hybrid Liquid Cooling |
| Connectivity | Multi-path Dark Fiber Infrastructure |
| PUE Target | 1.10 |
| Energy Mix | Natural Gas + Utility-Scale Solar & Storage |
Milestones
| Header | Details |
| Announcement | Q1 2026 |
| Construction Start | Q3 2026 |
| Phase 1 Go-Live | Q4 2027 (Projected) |
| Full Buildout | NA |
Investment Details
| Header | Details |
| Total Investment | $50 Billion+ (Estimated Total Program) |
| Funding | Private Equity & Institutional Infrastructure Funds |