Microsoft plans to buy approximately 3,200 acres in Cheyenne to expand datacenter operations, promising multiyear development with infrastructure upgrades, local hiring, water replenishment, carbon-free power procurement, community engagement, and increased tax revenues supporting regional services.
Microsoft announced plans to purchase about 3,200 acres to expand datacenter operations in Cheyenne, Wyoming. The move builds on its existing footprint and signals a multiyear development and community engagement process.
Main feature/change and impact
Microsoft intends to acquire two parcels totaling roughly 3,200 acres southeast of Cheyenne. The expansion includes a 200-acre site in Bison Business Park and a 3,000-acre adjacent parcel. This scale supports large-scale cloud infrastructure growth, significant construction activity, and long-term increases in local tax revenues and infrastructure demands.Practical implications
The project requires multiyear planning, public hearings, and utility upgrades funded by Microsoft. Black Hills Energy partnership uses an LPCS tariff to isolate rate impacts on base retail customers. Microsoft commits to water replenishment, carbon-free energy procurement, and workforce training through local partnerships like LCCC.“Since the development of our first datacenter in 2012, Microsoft has been working to strengthen, not strain, the community of Cheyenne.”Microsoft will pay for required power and infrastructure upgrades, protecting local electricity rates. Direct evaporative cooling reduces water use, and newer designs aim to minimize ongoing water needs. The company has funded over $68 million in off-site infrastructure and plans to restore an estimated 566 million gallons of water through partner projects. The expansion will generate thousands of construction jobs and hundreds of full-time operational roles in IT, security, and maintenance. Existing workforce programs, such as the Datacenter Academy at Laramie County Community College, have trained over 1,000 students and will scale to meet hiring needs. Local suppliers and service industries can expect sustained demand for the next decade. Microsoft’s tax contributions already exceeded $11 million to Laramie County in 2025, and the new sites will expand the local tax base. Community investments since 2018 total about $4.7 million to local nonprofits and workforce initiatives. Public hearings and community engagement will define project specifics and mitigation measures. Next steps include formal planning, permitting, and staged construction over multiple years. Local stakeholders should review public hearing schedules and utility upgrade plans to assess timing, community impacts, and workforce opportunities.
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