Sponsors & Partners
Project Timeline
Current canonical record
640-acre campus. Dedicated 138 kV substation with 120 MW initial capacity, infrastructure for full 1 GW+ build-out. Originally planned at 120 MW, expanded to 1.2 GW+.
Prometheus announced on June 17, 2026 that it received unanimous Conditional Use Permit approval from the Uinta County Board of Commissioners for its flagship data center campus near Evanston. The permitted site is 506 acres, designed for 1.25 GW of initial capacity with a development path to 5 GW, using an islanded on-site microgrid and closed-loop liquid cooling. Use planned, not under-construction, because the source describes a permitting milestone rather than a construction start.
Record provenance
This page is generated from the reviewed project database snapshot. The record was last reviewed on 2026-07-17. Blank fields mean the value was not publicly disclosed or could not be reconciled safely; they do not mean zero.