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Prometheus Hyperscale Evanston Data Center Campus

Evanston, Wyoming, United StatesEntitled / Permitted
Capacity
1,250 MW
Planned / design
Lead participant
Prometheus Hyperscale
Developer
Last updated
Aug 27, 2026
Most recent public record update

About Prometheus Hyperscale Evanston Data Center Campus

Prometheus Hyperscale has received conditional-use approval for a large AI data center campus near Evanston, Wyoming. The approved concept begins at 1.25 GW and describes a longer-term path to 5 GW; The 1,250 MW figure is presented as planned design capacity. Prometheus Hyperscale is associated with the development in Evanston, Uinta County, WY, US. The disclosed development scope includes conditional-use permit approved June 2026; 506-acre site; 1.25 GW initial design; 5 GW development path. Power and physical infrastructure include utility-scale campus planning with phased power development. Prometheus states 1.25 GW of initial campus capacity; the 5 GW path remains future potential.

Projects sharing a market, utility, or organization.

1 related

Capacity

Planned / design
Operating capacityAn operating IT-capacity figure has not been publicly disclosed.
Design1,250 MWDesign · Prometheus Hyperscale Evanston Data Center Campus
Design1,250 MWDesign · Prometheus Hyperscale Evanston Data Center Campus

Development

1 phases · 2 milestones
Development programAnnounced Or Preconstruction

Project-wide phase for Prometheus Hyperscale Evanston Data Center Campus; capacity class is design.

Jun 17, 2026
Prometheus Uinta County AI Campus development disclosed
Completed
Conditional-use permit approved; development-stage campus
Forecast

Infrastructure

Electric GridPlanned Or Represented

1,250 MW

Prometheus states 1.25 GW of initial campus capacity; the 5 GW path remains future potential.

Site FacilityPlanned Or Represented

Utility-scale campus planning with phased power development.

Project map

0 of 1 project point mapped
Infrastructure facts
2
Mapped records
1
Capacity figures
1

No map point available

Power & interconnection: 1Site systems: 1

Facts & sources

Published claims and their source links.

12 facts
Location Context
Prometheus campus | near Evanston | Uinta County | Wyoming
Actual
Lifecycle Status
Permitted
Actual
Reported Capacity
1,250 MW
Design
Capacity Basis
Prometheus states 1.25 GW of initial campus capacity; the 5 GW path remains future potential.
Actual
Location Context
Prometheus campus | near Evanston | Uinta County | Wyoming
Actual
Lifecycle Status
Permitted
Actual
Reported Capacity
1,250 MW
Design
Capacity Basis
Prometheus states 1.25 GW of initial campus capacity; the 5 GW path remains future potential.
Actual
Development Scale
Conditional use permit approved June 2026
Actual
Development Milestone
506-Acre site
Actual
Power Arrangement
1.25 GW initial design
Actual
Site Configuration
5 GW development path.
Actual