Data center fact sheet
Wyoming
As of . Latest dated change shown: Sep 9, 2026. Source: Data Center Census (datacentercensus.com), CC BY 4.0.
- Tracked projects
- 3
- 2 approved, 1 under construction
- Planned capacity
- 3.95 GW
- 2 projects publish a figure; 1 project publishes none
- Moratorium actions
- 0
- Upcoming hearings
- 0
Projects
| Project | Status | Planned capacity | Developer |
|---|---|---|---|
| Project Tembo Cheyenne, Laramie County | Approved | 2.7 GW | Google (Jupiter Star Holdings, LLC) |
| Prometheus Hyperscale Evanston Campus Evanston, Uinta County | Approved | 1.25 GW | Prometheus Hyperscale |
| Meta Cheyenne Data Center Cheyenne, Laramie County | Under construction | none published | Meta (Goat Systems LLC) |
Pauses and local rules
No moratorium action on record.
Upcoming votes and hearings
No upcoming hearing on record. Agendas change; check with the body before attending.
Latest changes
- Sep 9, 2026 Google holds a community open house in Cheyenne (Project Tembo)[1]
- Sep 2026 Uinta County commissioners approve a conditional use permit for the project's independent power production facility (Prometheus Hyperscale Evanston Campus)[2]
- Aug 17, 2026 Judge James Kaste dismisses the petition, ruling the petitioners did not respond to a motion to dismiss in time and did not show how they would be personally harmed (Prometheus Hyperscale Evanston Campus)[3]
- Aug 13, 2026 County Planning Commission holds a hearing on the office complex conditional use permit (Project Tembo)[4]
- Jul 16, 2026 Three residents petition for review of Uinta County’s permits for the data center, alleging that county commissioners and developers held meetings without advertising them and did not disclose potential family conflicts of interest (Prometheus Hyperscale Evanston Campus)[3]
- Jul 8, 2026 County memo on the site plan resubmittal and conditional use permit for Project Tembo (Project Tembo)[4]
Notes
Planned capacity adds each record’s first published figure for projects not cancelled or denied; projects that publish none are never estimated. IT load is the power reaching computing equipment, so a total that includes it understates total power. Locations may be approximate where a record gives only a town or county. Counts cover tracked projects, not every data center.
Sources
- Gillette News Record, “Google outlines $17B Project Tembo data center campus in Laramie County”, Sep 11, 2026. https://www.gillettenewsrecord.com/news/wyoming/article_1f4d07d7-113a-410b-bcb7-8daaeccdac2e.html
- Wyoming News (via NewsBreak), “Uinta County approves permit for incoming data center's power grid”, Sep 17, 2026. https://www.newsbreak.com/wyoming-news-1591703/4892448866196-uinta-county-approves-permit-for-incoming-data-center-s-power-grid
- Cowboy State Daily, “Prometheus Pushes Ahead On $32B Wyoming Data Centers As Legal Challenge Fades”, Aug 25, 2026. https://cowboystatedaily.com/2026/08/25/prometheus-pushes-ahead-on-32b-wyoming-data-centers-as-legal-challenge-fades/
- Laramie County, “Commercial Site Plan Re-Submittal and Conditional Use Permit for Project Tembo Data Center”, Jul 8, 2026. https://www.laramiecountywy.gov/files/sharedassets/public/v/1/county/public-notice/project-tembo-memo-07082026.pdf
Each project record lists all of its sources and excerpts. Cite as: Data Center Census, “Data center fact sheet: Wyoming,” October 14, 2026, https://datacentercensus.com/fact-sheets/wyoming.