Microsoft Cheyenne data center

Microsoft · Cheyenne, Wyoming

StatusUnder construction

CapacityNot reported

InvestmentNot reported

First seenMay 15, 2025

Latest newsApr 15, 2026

Confidencehigh

Open in the Project Atlas

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Status timeline

1. May 15, 2025Announced Data Center Dynamics
2. May 15, 2025Approval Data Center Dynamics
3. Aug 15, 2025Under construction Data Center Dynamics
4. Apr 14, 2026Expansion Microsoft Source

News about this project

• Microsoft plans to buy 3,200 acres of land for data center project in Cheyenne, WyomingData Center Dynamics · Apr 15, 2026 · Announced
• Microsoft announces intent to expand datacenter operations in Cheyenne, accelerating innovation and economic growthMicrosoft Source · Apr 14, 2026 · Expansion
• Microsoft breaks ground on data center campus in Cheyenne, WyomingData Center Dynamics · Aug 15, 2025 · Under construction
• Microsoft obtains approval to install 128 diesel generators across data center portfolio in Cheyenne, WyomingData Center Dynamics · May 15, 2025 · Announced