Planned

Cheyenne 2.7GW campus (Google anchor)

Cheyenne, Laramie County, WY

Cheyenne 2.7GW campus (Google anchor) is a planned data center in Cheyenne, WY, with Google (reported customer) named as the developer. Reported capacity is 2,700 MW. Google identified as the customer behind a 2.7GW campus near Cheyenne developed with partners. Reported 2025. [Reviewed 2026-10-09: verified] Laramie County approved site plans in January 2026; Google (Jupiter Star Holdings) resubmitted scaled plan in July 2026; construction timeline targets 2031 completion. Source: https://www.globenewswire.com/news-release/2026/10/06/3376007/10381/en/black-hills-corp-executes-definitive-agreements-to-serve-google-s-planned-data-center-in-cheyenne-wyoming.html.

  • 2,700 MWPlanned capacity
Rendering of Cheyenne 2.7GW campus (Google anchor) in Cheyenne, WY
Rendering: Data Center Dynamics

Project status

  1. Announced Jul 8, 2026
  2. Permitting
  3. Under constructionNot yet
  4. OperationalNot yet

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What’s next

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    Laramie County: County Commissioners

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Records and documentation

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Site details

Capacity
2,700 MW
Address
Cheyenne, WY
Stage
Planned

Size: not on file

Map

Photos

  • RenderingRendering: Data Center Dynamics

  • Google Street View

  • Google Street View

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  • The states with the fewest and most data centers, rankedBusiness Insider

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  • Google offer to pay others to help data center powerArkansas Online

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