Data Center Registry

Dog Valley Data Center (McWilliams/Sperry rezone)

Juab County, Utah

ProposedMixed receptionRecord updated October 13, 2026

Dog Valley Data Center (McWilliams/Sperry rezone) is a proposed data center in Utah (Juab County), operated by Summit Group Holdings. The public record puts it at announced November 19, 2025. It has documented support and documented opposition on record.

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

Proposed

Operator: Summit Group Holdings
Facility type: Data center
Location: Juab County, UT
Coordinates: 39.6090, -112.0136 (approximate)
Power capacity: Not established from a public source
Land: Not established from a public source
Investment: Not established from a public source
Announced: November 19, 2025
Utility: Not established from a public source
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: Mixed reception
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.

November 19, 2025
Proposed
Juab County Planning Commission voted 3-2 to recommend approval of the industrial zone change for a data center in the south end of Dog Valley Source: Juab County

Opposition and litigation at this site

Partly. Both documented support and documented opposition to Dog Valley Data Center (McWilliams/Sperry rezone) in Juab County, Utah appear in the record, with no clear majority position. Landowners and several residents spoke in support.

How the community has taken it

Reception is a sourced signal, not an editorial judgment: mixed reception means documented support and documented opposition both exist with no clear majority position on record.

Landowners and several residents spoke in support. A letter from High Desert Land and Livestock opposed the rezone over water.

Source: Juab County

Power and water

The developer's representative described closed-loop glycol cooling, with potable and sanitary water supplied by tanks or trucks. A neighboring rancher opposed the project over aquifer concerns.

Notes on the record

Ryan Matthews of Summit Group Holdings said the group has the McWilliams/Sperry land under contract for a multi-billion-dollar data center near power, transmission and gas lines and about 4,000 acres of permitted solar. Deseret News describes the Dog Valley project as about 8 miles outside Nephi. The coordinates are a USGS gazetteer point for Dog Valley, not the parcel. Juab County Commission final action was not found.

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.

Power capacity in megawatts
Tax abatements or other public subsidy
Permanent jobs promised
Land area
Which utility serves it

Which document closes each gap

Power capacity in megawatts: The utility's large load service agreement, the interconnection request in the grid operator's queue, or the electrical site plan in the permit file.
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.
Land area: The rezoning application, the plat, or the deed recorded with 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.

Other sites within 30 miles

Distances are between recorded coordinates, many of which are a city or county centroid, so treat them as approximate. Cumulative load on one utility and one aquifer is the question a planning commission rarely asks.

BluSky AI Nephi SkyMod Site · Nephi · BluSky AI Inc.12 mi · Permitted · 4 MW
Nebo North Data Center Campus (Project Nebo) · Mona · SetSquare Capital Group (Nebo North LLC)18 mi · Permitted · 750 MW · Opposed
DCPC Data Center Campus (north of Mona) · DCPC21 mi · Permitted
Summit Ridge Data Center · Santaquin · Data Center Power Company28 mi · Under construction · Opposed

Tell us about your situation

Living near Dog Valley Data Center (McWilliams/Sperry rezone)?

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Questions people ask about this site

Is there opposition to the Dog Valley Data Center (McWilliams/Sperry rezone) in Juab County, Utah?

Has anyone filed a lawsuit over the Dog Valley Data Center (McWilliams/Sperry rezone)?

No lawsuit over Dog Valley Data Center (McWilliams/Sperry rezone) appears in the record we track as of October 13, 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 Dog Valley Data Center (McWilliams/Sperry rezone) use?

No water withdrawal figure for Dog Valley Data Center (McWilliams/Sperry rezone) 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 Dog Valley Data Center (McWilliams/Sperry rezone), and how big is it?

Summit Group Holdings is the operator on record. No capacity figure is on record for this site.

How to cite this page

SueDataCenters.org Data Center Registry, "Dog Valley Data Center (McWilliams/Sperry rezone)," updated October 13, 2026, https://suedatacenters.org/data-centers/summit-group-holdings-dog-valley-juab-county-ut.

Facility data from Compute Atlas (E. Kubiak), version 1.34.1 (October 4, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/summit-group-holdings-dog-valley-juab-county-ut, retrieved October 29, 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.Juab County Planning Commission Minutes, Nov 19, 2025 · Juab County · retrieved October 13, 2026
2.Mona citizens revolt against local data centers · Deseret News · retrieved October 13, 2026

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