This is a source-attributed discovery row. It can help you find a place and its citations; it is not a DataCenterData finding that the facility is distinct or currently operating.
Reported geography
Source-reported location for 491st Avenue and Thomas Road Data Center / Solar Site.
Approximate source coordinates; this is not a parcel claim. Nearby source points are combined into one accessible target that opens this exact map scope. View these exact rows on the interactive map →
Source row snapshot
- Operator as published
- Grandilla (Arizona) Inc. and Foot Creek Corporation
- Address and locality
- Tonopah · Maricopa County · Arizona
- Official metro area
- Phoenix-Mesa-Chandler, AZ
- Source-reported status
- permitted
- Provider facility type
- data center
- Reported capacity
- Not stated
- Source freshness
- 28 August 2026
- Location precision
- approximate
- Compute Atlas confidence label
- reported (provider's classification; not a DataCenterData check)
- Stable directory ID
dcd-dir-000755
Reported details
Source-reported by Compute Atlas; not independently verified by DataCenterData. Provider wording is kept; long provider notes are shortened and marked …; unknown is not zero; none of these values is totaled, ranked or compared.
- Power source
- Mixed
- Land area
- 638 acres (source-reported; parcel boundary not established)
Provider notes
Energy. Approved uses include on-site solar power generation and battery energy storage alongside the data center campus. No MW figures disclosed.
What the source record says
Northeast corner of 491st Avenue and Thomas Road near Tonopah. Concept is nine industrial buildings of roughly 250,000 sq ft each, about 2.25 million sq ft total, plus solar and BESS. No formal development plan is on file; the applicant describes phased build-out sequenced to market demand, with initial development over the southern portion of the property.
Any MW value is reproduced as source-reported context. Its measurement boundary is not established consistently enough for comparison. Unknown is not zero.
Status history supplied by the source
- 2026-02-18 · source-reported permitted
Maricopa County Board of Supervisors approved the comprehensive plan amendment (Rural Development Area to Utilities) and rezoning from Rural-43 to Light Industrial (IND-2) with an Industrial Unit Plan Overlay.
Sources and attribution
Adapted from Compute Atlas by Edward Kubiak, edition 1.34.1, under CC BY 4.0. Upstream ID grandilla-foot-creek-491st-thomas-tonopah-az. Filtered to data-center records in the 50 U.S. states; selected fields normalized for search and display; DataCenterData directory IDs added. Some locations in this layer are reported by the provider as derived from OpenStreetMap (© OpenStreetMap contributors, ODbL, https://www.openstreetmap.org/copyright) and Epoch AI (CC BY 4.0).
Compute Atlas 1.34.1 with retained prior rows and publication holds. This is a DataCenterData composite, not an unmodified publisher edition. This row uses the captured source from 1.34.1, source as of 2026-10-14T20:40:52.293Z.
That does not mean the row is wrong, and it does not mean no reviewed record exists for the same place. A link is added only when an identifier or source establishes the match.
Recorded information
What this page records, grouped by topic, with the source's units and qualifications. Company-reported values stay labeled as company-reported. Related listings are shown separately.
Licensed directory listing dcd-dir-000755
Licensed directory row.
Provider notes and the source narrative are printed on this page and are not repeated here.
Identity and relationships
- Provider facility type: data center
Provider facility type.
Location and precision
- Tonopah, AZ · Maricopa (Approximate location)
Roles
- Operator: Grandilla (Arizona) Inc. and Foot Creek Corporation
Operator label as published by the provider; no parent company is inferred.
Lifecycle
- Source-stated status: source-reported permitted
Provider status label; not a DataCenterData finding that the facility is operating.
- Status history: 2026-02-18 · source-reported permitted
Status history supplied by the source.
Area, acreage and buildings
- Land area: 638 acres (source-reported; parcel boundary not established)
Power capacity
- Reported capacity: Not stated
Reproduced as the page prints it; not ranked or totaled; unknown is not zero.
- Power source: Mixed
Provider label.
Sources, dates, limitations and corrections
- Provider update date: 2026-08-28
Provider update date is not a DataCenterData verification date.
Not yet recorded here: Cooling, water, PUE and WUE · Connectivity · Services · Certifications and design ratings · Rack density · Availability · Specification links and contact · Permits, incentives, jobs and proceedings.
Licensed values: adapted from Compute Atlas by Edward Kubiak under CC BY 4.0. Source-reported and not independently verified.
Update this profile with a public source. The request includes topics needing more information; this does not mean the facility lacks them. Corrections and additions are reviewed before publication.