Dates below come from county findings, public notices, and local reporting available as of May 1, 2026.
UpdatedMay 27, 2026
Project lifecycle
From application to operation.
One track from the first county filing through the projected build-out. Dated steps come from county findings, public notices, and local reporting; future steps are estimates from the project narrative and are marked projected — all contingent on approvals. Hover a step to magnify it; on a touch screen, tap a step to open it.
You are here · May 2026
Applications submitted
County materials say land-use applications for the data center and the related Wells Draw Energy and reWater permits were submitted and deemed complete.
Site location & access-route map — Nine Mile Data submittal exhibit.
Public notices published
Public hearing notices for the Nine Mile Data conditional-use permit were published in the Uintah Basin Standard on March 18 and 25, ahead of the April 2 Planning Commission hearing.
Public hearing notice — published Mar. 18 & 25, 2026 (Uintah Basin Standard).
CUPs approved
At its April 2 hearing the Duchesne County Planning Commission considered and granted conditional-use permits for the data center and the adjacent solar (reWater) and natural-gas (Wells Draw Energy) plants.
Planning Commission minutes — Duchesne County, Apr. 2, 2026.
Appeals denied
Resident appeals of the approvals were heard by the County Commission and denied, one for lack of standing. The county permits stand; Basin Now reported the denials on April 28.
County Commission minutes (approved) — combined meeting, Apr. 27, 2026.Minutes (draft) — appeal of the natural-gas permit (p. 10 of 19).
Construction begins
The project narrative says Elio Energy plans to begin construction in 2027 — contingent on final approvals and permits.
Build complete · operational
The narrative targets operation before 2030, around 2029; the filings show some timing inconsistencies.
Facility lifespan
The narrative describes a facility life of at least 50 years from the start of operation.