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

FieldValue
Project NameStratos AI Utah: 9GW Giga-Scale Artificial Intelligence Campus
LocationBox Elder County, Utah
StatusApproved / Pre-Construction
CommissioningPhase 1: Q4 2027
Total IT Load9,000 MW (9 GW)
Total Capacity11,250,000 kVA
Tier LevelTier III+ (High-Density AI Design)
Project TypeGiga-Scale AI Training Hub

City Profile

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City NameTremonton (Box Elder County)
Population~9,000 (2025 estimate)
Urban Agglomeration~18,000 (Greater Tremonton / Northern Box Elder region estimate)
City GDPApprox. USD 350–450 million (estimated local economic output)
Per Capita IncomeApprox. USD 30,000–35,000
City TierTier 4 – Small Regional City
Key StrengthsAgriculture, food processing, logistics, manufacturing, interstate connectivity (I-84/I-15), affordable living, growing residential community

Companies Involved

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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

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Power Capacity9,000 MW (9 GW) Full Buildout
UPS RedundancyDistributed 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

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Announcement Q1 2026
Construction Start Q3 2026
Phase 1 Go-Live Q4 2027 (Projected)
Full Buildout NA

Investment Details

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Total Investment$50 Billion+ (Estimated Total Program)
Funding Private Equity & Institutional Infrastructure Funds

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