Data Center Registry
Antelope Data Center (Project Antelope)
Cedar City, Iron County, Utah
Antelope Data Center (Project Antelope) is a permitted data center in Cedar City, Utah (Iron County), operated by Pronghorn Development LLC. The public record puts it at 1.5 GW planned, 640 acres.
Every line on this page traces to a public source listed at the bottom. Where a figure was looked for and not found, the row says so. A blank is never a zero.
Facility record
Permitted
- Operator
- Pronghorn Development LLC
- Facility type
- Data center
- Location
- Cedar City, Iron County, UT
- Coordinates
- 37.6775, -113.0619 (approximate)
- Power capacity
- 1.5 GW planned
- Land
- 640 acres
- Investment
- Not established from a public source
- Announced
- Not established from a public source
- Utility
- Not established from a public source
- Power source
- On site gas
- Cooling
- Closed loop
- Water use
- Not established from a public source
- Jobs
- Not established from a public source
- Public subsidy
- Not established from a public source
- Community reception
- No reception on record
- Source confidence
- Reported by at least one credible outlet or filing
Timeline from the record
Newest first. Record entries come from the filings and reports the registry cites. Coverage entries are headlines from publisher feeds we monitor daily, linked to the outlet; last checked September 14, 2026.
- June 4, 2026PermittedIron County Planning Commission unanimously approved a conditional use permit. Source: St. George News
Opposition and litigation at this site
Nothing on record as of September 4, 2026. No lawsuit, organized opposition, or contested hearing over Antelope Data Center (Project Antelope) in Cedar City, Iron County, Utah appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.
Power and water
On-site natural gas-fired power plant planned to serve the campus.
"data center would use what is called a closed-loop cooling system, which is designed to circulate and reuse water."
Notes on the record
West of Cedar City along Antelope Springs Road; permit deemed vested ahead of the county's 180-day data center moratorium; development planned in phases over 8-10 years; up to 6.75M sq ft at full buildout. Subsidies checked at the municipal tier (2026-09-04): no site-level subsidy. Iron County Planning Commission minutes for the 4 June 2026 conditional-use approval state "This CUP is not tied to any tax incentives or reimbursements", and no Iron County community-reinvestment project area was found covering this site, which lies in unincorporated Iron County outside Cedar City's municipal limits. The applicant's consultant told the commission their tax-revenue estimate was modelled both "with the Inland Port incentives and without", which is a future incentive being contemplated by the developer, not an awarded one.
What the record does not establish, and the document that would
In every fight on our tracker the decisive fact came out of a public records request. These are the requests for this site.
- Tax abatements or other public subsidy
- Permanent jobs promised
- How the community has received it
- Which utility serves it
Which document closes each gap
- Tax abatements or other public subsidy
- The abatement, PILOT, or development agreement approved by the county, city, or development authority, and the state's data center sales tax exemption certificate if one was issued.
- Permanent jobs promised
- The economic development application or incentive agreement, which usually states a job commitment and a clawback.
- How the community has received it
- Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in the county.
- Which utility serves it
- The electric service agreement or the utility's filing with the state public utility commission.
Have one of these documents? Send it to us and we will add it to the record with attribution.
Questions people ask about this site
Is there opposition to the Antelope Data Center (Project Antelope) in Cedar City?
Nothing on record as of September 4, 2026. No lawsuit, organized opposition, or contested hearing over Antelope Data Center (Project Antelope) in Cedar City, Iron County, Utah appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.
Has anyone filed a lawsuit over the Antelope Data Center (Project Antelope)?
No lawsuit over Antelope Data Center (Project Antelope) appears in the record we track as of September 4, 2026. Residents most often reach a lawyer over water supply, well drawdown, noise from cooling plant, property value, or a rezoning approved without the notice the ordinance required. If any of that is happening near this site, it is worth a review whether or not a case has been filed yet.
How much water does Antelope Data Center (Project Antelope) use?
No water withdrawal figure for Antelope Data Center (Project Antelope) is on record here. Cooling is recorded as closed_loop, which is the strongest available clue: closed loop and air cooled plant draw far less than evaporative cooling. We leave the number blank rather than estimate one.
Who operates Antelope Data Center (Project Antelope), and how big is it?
Pronghorn Development LLC is the operator on record. Capacity on record is 1.5 GW. The site is recorded at 640 acres.
How to cite this page
SueDataCenters.org Data Center Registry, "Antelope Data Center (Project Antelope)," updated September 4, 2026, https://suedatacenters.org/data-centers/pronghorn-antelope-cedar-city-ut.
Facility data from Compute Atlas (E. Kubiak), version 1.32.0 (September 7, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/pronghorn-antelope-cedar-city-ut, retrieved September 14, 2026.
Corrections with a public source are welcome at the Compute Atlas record or through our contact page. The whole registry is available as CSV and JSON under CC BY 4.0.
Sources for this record
As compiled and cited by Compute Atlas, with our own reporting appended. Archived links are used where the original has moved.
- 1.Planning Commission approves conditional use permit for proposed Iron County data center · St. George News · retrieved August 25, 2026
- 2.Proposed Data Center Information, Iron County · Iron County, Utah · retrieved August 25, 2026
- 3.Planning commission considers AI data center near Cedar City · KSL.com · retrieved September 1, 2026
- 4.Iron County Planning Commission minutes, 4 June 2026, Antelope data campus conditional use permit · Iron County · retrieved September 4, 2026
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