Data centers in Wyoming
The latest data center news for Wyoming, then every tracked campus of 100 MW or more with its status, size, power supply and impact rating.
Latest updates in Wyoming
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Google announces $17B Wyoming data center near Cheyenne with 702 MW AEP fuel cell plant
Google announced a $17 billion investment in its first Wyoming data center in Laramie County, near Cheyenne. Google's post cites a 702 MW fuel cell development with carbon capture, contracted with AEP and built with Bloom Energy, with Tallgrass Energy and Black Hills Energy as partners; CO2 would go to Tallgrass's Eastern Wyoming Sequestration Hub. Google did not state the data center's capacity; Baxtel reports earlier figures of up to 2.7 GW and a 2031 build-out target.
Sources: Google · Baxtel · Data Center Index
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Prometheus Hyperscale drops its 1.25 GW Casper, Wyoming campus
Prometheus said on Oct 28 it will not build the planned 1,250 MW, gas-powered campus on 940 acres of Falls Ranch land east of Casper. Falls Ranch says the project will continue under a new, unnamed developer. Prometheus had not filed a county permit application, and it still plans its Evanston, Wyoming campus.
Sources: Baxtel · Data Center Index
The buildout in Wyoming
We track 1 data center campus of 100 MW or more in Wyoming (1 under construction). Together they announce 2,700 MW at full buildout; weighted by build stage, we expect about 1,296 MW to be running by 2030. That load lands on the West: Mountain/Northwest grid. The largest expected load is Google Project Tembo (1,296 MW by 2030, under construction). Added natural gas burn, from grid-supplied and on-site generation, comes to about 84.4 MMcf/d on an average day.
| Campus | Location | Status | Announced MW | Expected MW 2030 | Power supply | Utility | Impact | Last change |
|---|---|---|---|---|---|---|---|---|
| Google Project TemboGoogle | Cheyenne, WY | Under construction | 2,700 | 1,296 | Not disclosed | Not disclosed | Nov 5, 2026 |
Campus names link to full profiles on datacenterindex.info. Figures as of November 3, 2026. Source: Data Center Index (datacenterindex.info), Discovery Energy. How campuses are sized and rated: methodology.