Prometheus: Casper, Wyoming

Latest Podcast

PlannedProspective Expansion

Future facility in planning stagefacility with prospective expansion planned

Wyoming

State
Mountain West

Region
United States

Country
North America

Region
Americas

Region

Prometheus: Casper, Wyoming

Site planned for 2027 and has expansions through 2032

Prometheus Hyperscale’s Casper expansion site is a carbon-negative digital infrastructure campus in central Wyoming, developed in strategic partnership with Spiritus and Casper Carbon Capture.

Designed for multi-phase gigawatt-scale capacity, the project pairs high-efficiency, on-site natural gas generation with point-source carbon capture and direct air capture (DAC). Captured emissions are permanently stored in local geologic sequestration wells, while the compute halls utilize non-consumptive aquifer liquid cooling—offering a scalable, net-zero power architecture for high-density AI workloads.

Map and Nearby Locations

Prometheus Hyperscale Sites

Nearby Facilities

Prometheus: Casper, Wyoming Power Growth Over Time

Unlock full market data

Operational

Construction

Planned

Prospective

Land Bank

In Doubt

Currently Operational

across sites

Under Construction

sites currently building

Planned / Prospective

sites announced, but haven't started construction

Sites within 15 miles of Prometheus: Casper, Wyoming

Distance	Site	About
0.87 miles	Mountain West: Casper, WY	Mountain West's newest data center (NAT-EG1) is located in Casper, Wyoming.

Operating Company

Previously known as Wyoming Hyperscale White Box.

We are members of a 6th generation ranching family combining senior executive level industrial real estate development experience with legacy land resources to sustainably satisfy parabolic demand for data center capacity. We are the developer of the Aspen Mountain Hyperscale Data Center Project [30MW] in the midst of four large-scale wind projects and one large-scale solar power project that together produce more than 500MW of renewable energy.

Facilities

News See all

Prometheus Hyperscale Exits 1.25GW Casper Data Center Campus

November 02, 2026 Prometheus Hyperscale

Prometheus Hyperscale will not build its planned 1,250 MW data center campus near Casper, Wyoming, the developer said on October 28. Company president Trevor Neilson told WyoFile that Prometheus is withdrawing from the project in Natrona and Converse counties. Prometheus was the developer of the...

Wyoming Approves Prometheus Hyperscale’s Gigawatt Data Center Campus

June 22, 2026 Prometheus Hyperscale

Prometheus Hyperscale has secured planning approval for its flagship Wyoming data center campus near Evanston. The Uinta County Board of Commissioners unanimously granted a conditional use permit for the 506-acre site. The project is expected to deliver an initial 1.25GW capacity, with plans to...

Prometheus X Engie to Colocate Data Centers with Renewable Assets

September 01, 2025 Prometheus Hyperscale

AI data center developer Prometheus Hyperscale has partnered with Engie North America to colocate data centers with renewable and battery storage facilities in and around Dallas, Texas. This agreement will see Prometheus deploy liquid-cooled data center infrastructure alongside Engie's...

Crusoe Plans 1.8GW Facility in Wyoming

July 25, 2025 Wyoming

Crusoe this week announced a strategic partnership with Tallgrass to develop a 1.8GW AI data center campus located in southeast Wyoming. Designed to scale up to 10GW, the campus will integrate multiple energy sources fueled by natural gas and future renewable energy developments in the...

Oklo to supply nuclear power to Wyoming Hyperscale

May 23, 2024 Prometheus Hyperscale

Data center company Wyoming Hyperscale and small modular reactor nuclear power startup Oklo have signed a non-binding letter of intent outlining plans for the PPA, which will last for 10 years. “As the widespread adoption of artificial intelligence increases, Oklo remains dedicated to providing...