Microsoft Highlands Data Center Development
Southeast Cheyenne / Highlands, Wyoming, United StatesPreconstruction
- Headline capacity
- Not established in published records
- Updated
- Oct 28, 2026
Cheyenne approved annexation of roughly 3,459 acres for Microsoft's Highlands data center development area southeast of the city. Microsoft Highlands Data Center Development is in Southeast Cheyenne / Highlands, WY, US and is a data center development area with preconstruction status.
Program relationships
Capacity
Operating IT capacity: Not established in published records
A missing figure does not mean zero. Planned, utility and generation figures are not operating IT capacity.
Development
Annexation, acquisition and master planningAnnounced or preconstruction
Roughly 3,459 acres; no canonical building count.
Milestones (1)
Cheyenne City Council approves Highlands annexation
Jul 13, 2026 · Recorded actual event
Completed · Permit approved
Source not linkedParticipants
Microsoft
Developer
Sources by role
Developer (1)
- Cheyenne approves Microsoft Highlands annexation · Jul 14, 2026 · Corroborating
Developer (1)
- Microsoft announces intent to expand datacenter operations in Cheyenne · Apr 14, 2026 · Primary
Additional project facts
Infrastructure & permits
Project map
Other · Issued
Highlands annexation and assigned zoning
City of Cheyenne
Jul 13, 2026
Sources (1)
- Cheyenne approves Microsoft Highlands annexation · Jul 14, 2026 · Primary
Public-source research. Plans may change. See Evidence for sources and qualifications.