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Prometheus Hyperscale Evanston Data Center Campus

PRJ-0670 · Site · Evanston, Wyoming, United States

Record last updated Oct 28, 2026

Scope and capacity

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.

Headline: 1,250 MW Planned / design

Numbers refer to their stated physical boundaries and are not added together. Source dates, claim dates and record updates have different meanings. Missing dates and locators are not inferred.

Claims and exhibit sources

Jump to a claim (12)

Location context · Prometheus campus | near Evanston | Uinta County | Wyoming

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 57106 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Lifecycle status · Permitted

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 57107 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Reported capacity · 1,250 MW

Planned / design or future potential · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 57108 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Separate claim, not added to the headline

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

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

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 57109 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Location context · Prometheus campus | near Evanston | Uinta County | Wyoming

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111119 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Lifecycle status · Permitted

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111120 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Reported capacity · 1,250 MW

Planned / design or future potential · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111121 · Recorded claim type: Design · Review: Approved · Claim date: Not stated

Headline treatment: Selected headline

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

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

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111122 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Development scale · Conditional use permit approved June 2026

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111139 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. On-site generation zoning and conditional-use recommendation

    Prometheus Hyperscale · Document date: Aug 27, 2026 · Corroborating

    Source reference: SRC-6183 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.prometheushyperscale.com/news/uinta-county-planning-and-zoning-commission-unanimously-recommends-approval-of-permits-for-prometheus-hyperscales-on-site-power-facility-site

  2. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Development milestone · 506-Acre site

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111140 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. On-site generation zoning and conditional-use recommendation

    Prometheus Hyperscale · Document date: Aug 27, 2026 · Corroborating

    Source reference: SRC-6183 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.prometheushyperscale.com/news/uinta-county-planning-and-zoning-commission-unanimously-recommends-approval-of-permits-for-prometheus-hyperscales-on-site-power-facility-site

  2. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Power arrangement · 1.25 GW initial design

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111141 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. On-site generation zoning and conditional-use recommendation

    Prometheus Hyperscale · Document date: Aug 27, 2026 · Corroborating

    Source reference: SRC-6183 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.prometheushyperscale.com/news/uinta-county-planning-and-zoning-commission-unanimously-recommends-approval-of-permits-for-prometheus-hyperscales-on-site-power-facility-site

  2. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Site configuration · 5 GW development path.

Actual · Prometheus Hyperscale Evanston Data Center Campus (Project)

Claim 111142 · Recorded claim type: Actual · Review: Approved · Claim date: Not stated

  1. On-site generation zoning and conditional-use recommendation

    Prometheus Hyperscale · Document date: Aug 27, 2026 · Corroborating

    Source reference: SRC-6183 · Fact sheet · Recorded authority: Official primary

    Source URL

    https://www.prometheushyperscale.com/news/uinta-county-planning-and-zoning-commission-unanimously-recommends-approval-of-permits-for-prometheus-hyperscales-on-site-power-facility-site

  2. Prometheus Hyperscale secures conditional-use permit approval

    Prometheus Hyperscale · Document date: Jun 17, 2026 · Primary

    Source reference: SRC-3099 · Company announcement · Recorded authority: Party primary

    Source URL

    https://www.prnewswire.com/news-releases/prometheus-hyperscale-secures-unanimous-conditional-use-permit-approval-from-uinta-county-commissioners-302803665.html

Counterparties and capital

Prometheus Hyperscale · Developer · CMP-1415

This schedule captures public Cartis research. It is not a title, lien or legal-opinion report. Document page/section locators and claim review timestamps are included only when published; this version has no separate locator or claim-review-time feed.