Data Centers Atlas: Utah

Weekly data center brief: Utah

Week of: October 26, 2026

Research through: October 29, 2026

Source reviews and additions to the Atlas collection. Review dates do not establish openings or physical events. Scheduled dates are not outcomes.

Read the complete sourced brief

Dated record: Red Butte Energy and Data Center Campus

Recorded event date: May 22, 2026

The original Iron County project page records that the Red Butte application was deemed incomplete on May 22, 2026. This is an application review event rather than approval, physical construction or computing operation.

A recorded date retains its original source and phase scope. A scheduled date does not confirm that the event happened or permission was granted. Source-check dates are separate.

ironcountyut.gov

Dated record: Volition Spanish Fork Data Center

Recorded event date: April 21, 2026

The original Spanish Fork City minutes record April 21, 2026 work session discussion of the Volition proposal and further ordinance and documentation steps. The source explicitly says work sessions take no formal actions. This is a proposal discussion rather than approval, construction or computing operation.

A recorded date retains its original source and phase scope. A scheduled date does not confirm that the event happened or permission was granted. Source-check dates are separate.

www.utah.gov

Scheduled date: Nebo North Data Center Campus (Project Nebo)

Scheduled date: April 15, 2026

Scheduled event: The County April 2 notice schedules a hearing on Nebo North LLC data center application April 15, 2026. The passed date is retained as a schedule, without a verified hearing result or an accomplished decision.

A recorded date retains its original source and phase scope. A scheduled date does not confirm that the event happened or permission was granted. Source-check dates are separate.

juabcounty.gov

Permit and comment: Meta Eagle Mountain Data Center Campus

Utah Division of Air Quality lists air-permit application N159410011 for Stadion LLC at the Eagle Mountain data-center campus, received April 10, 2026. Its public row shows draft permitting documents under review, with a separate August 7 update field. This is an application-review record, not an issued permit, an inspection finding or verification of operation or compliance.

Record status: pending. Utah Division of Air Quality currently lists draft permitting documents under review for the named application. Pending applies only to that listed review step; an issued permit, later original determination, actual operation and present air compliance have not been established in this bounded review. The exact day this draft-review step began is unknown; the August 7 update field is not substituted for a transition day.

Event date: April 10, 2026

Source publication date: Not established

Disposition date: Not established

Concern sources checked: October 18, 2026

The agency table labels April 10, 2026 as NOI received. This is an application-receipt event, not a hearing, public comment, issuance, startup or violation date. No first public posting day for the changing agency table or application is established. Its most-recent-update field is not substituted for a publication date.

Raised or recorded by Utah Division of Air Quality.

Counts describe attributed documentation, not harm or severity. Allegations, procedural outcomes and published replies retain their separate scope.

Regulator record: Antelope Data Center (Project Antelope)

Iron County Planning Commission recorded staff discussion of public concerns about Antelope water use and gas leakage, together with noise and possible mitigation conditions. Its minutes explicitly describe this as a discussion item with no action and no public hearing for that item. This documents the planning concerns and draft conditions, not acquired water rights, adopted project conditions, measured impacts or a violation finding.

Record status: unknown. The planning concern is documented in an original County record. Final individual application disposition, later resolution and measured conditions are unknown in this bounded review.

Event date: April 2, 2026

Source publication date: Not established

Disposition date: Not established

Concern sources checked: October 23, 2026

The original minutes identify the April 2, 2026 meeting. This is the documented planning discussion day, not the first day residents raised concerns. Exact first online publication day is not established.

Raised or recorded by Iron County Planning Commission.

Iron County Planning Commission

Counts describe attributed documentation, not harm or severity. Allegations, procedural outcomes and published replies retain their separate scope.

Public concern on the record: Juab County

Nephi City Council recorded a desire to limit excessive water use by computing development and require projects to provide their own water resources during development in the Industrial 4 ordinance recitals. These are institutional resource policy concerns rather than measured water depletion, a violation, an allegation against an individual facility or a Countywide prohibition. A separate Industrial 1 modular computing pathway remains distinct, and adopting zoning text does not establish resolution of the underlying resource question.

Record status: unknown. The selected institutional account records concern or a proposed legislative reason for review. Current concern resolution, measured facility effects, final current legal disposition and individual project eligibility remain unverified. A pause, draft text, extension or vote does not establish resolution of the underlying concern.

Event date: December 2, 2025

Source publication date: Not established

Disposition date: Not established

Concern sources checked: October 24, 2026

The signed original records December 2, 2025 passage and recording. Its certificate states December 3 publication or posting, while the State notice was posted December 4. Those distinct source dates are not harmonized and do not establish the first concern day. The exact first public posting day of this original government document is not independently established. Signed instrument dates and printed meeting dates remain separate.

Raised or recorded by Nephi City Council.

Nephi City Utah

Counts describe attributed documentation, not harm or severity. Allegations, procedural outcomes and published replies retain their separate scope.

Scheduled date: DCPC Data Center Campus (north of Mona)

Scheduled date: November 20, 2024

Scheduled event: The original November 6 County notice schedules DCPC campus conditional use consideration November 20, 2024. This is a retained hearing schedule, not proof that a vote occurred or that construction or computing began.

A recorded date retains its original source and phase scope. A scheduled date does not confirm that the event happened or permission was granted. Source-check dates are separate.

juabcounty.gov

Dated record: Aligned SLC-04

Recorded event date: February 4, 2022

The operator original release publication date is February 4, 2022 and reports SLC 04 first phase completion. The source publication day is not silently made the exact physical opening date or the completion of every later phase.

A recorded date retains its original source and phase scope. A scheduled date does not confirm that the event happened or permission was granted. Source-check dates are separate.

aligneddc.com

Public concern on the record: Stratos AI Data Center Campus

Box Elder County said in its original Stratos fact sheet that it received supportive and critical submissions and that recurring topics included water, noise, community effects, electricity prices and public finances. The County published assurances about the proposed project in response. These are attributed County accounts rather than direct resident testimony, independently measured impacts, verified unique resident totals or an operator response.

Record status: unknown. The County reports mixed supportive and critical feedback and publishes its own responses. This bounded account does not independently establish the complete comment history, current concern resolution, representative community opinion or measured harm.

Event date: Not established

Source publication date: Not established

Disposition date: Not established

Concern sources checked: October 24, 2026

The original current County fact sheet does not independently date the first public submission or individual recurring concern. Exact event dates remain unknown. No exact fact sheet publication day is independently printed in the read body. The retrieval day is not a public concern event or publication day.

Raised or recorded by Box Elder County.

Box Elder County original Stratos feedback fact sheet

Counts describe attributed documentation, not harm or severity. Allegations, procedural outcomes and published replies retain their separate scope.

Regulator record: Dog Valley Data Center (McWilliams/Sperry rezone)

Juab County Planning Commission recorded concerns about water resources, effects on agricultural users, future tenant demand and the proposed industrial use in Dog Valley. The body documents differing views and a recommendation to County Commissioners. This is an attributed planning discussion, not a final rezoning decision, a finding of actual groundwater effects or independent confirmation of project benefits.

Event date: Not established

Source publication date: Not established

Disposition date: Not established

Concern sources checked: October 23, 2026

The cover and opening give November 19, 2025 while the printed page 4 header gives September 17, 2025. The conflicting source dates remain unresolved, so no exact concern event day is adopted. Exact first online publication day is not established.

Raised or recorded by Juab County Planning Commission.

Company statement published by an agency or court

Summit Group Holdings stated in the County published minutes that planned closed loop cooling and potentially delivered water would limit local consumptive use. These are recorded applicant representations, not verified water demand, a legal water entitlement or measured protection of neighboring supplies.

The original minutes identify the company representative as speaking for this rezoning proposal. No current operating role is inferred.

Response publication date: Not established

Response sources checked: October 23, 2026

Juab County Planning Commission

Counts describe attributed documentation, not harm or severity. Allegations, procedural outcomes and published replies retain their separate scope.