Data center campus · Southwest of the Maricopa-Casa Grande Highway near Montgomery Road, Casa Grande, Pinal County, Arizona
Grande Valley Industrial Data Center Campus
Approved
as of Oct. 1, 2026
A 954-acre data center, battery and gas-power campus near Casa Grande, the first approved under the city's new data center permit rules. Also known as: Grande Valley Data Center.
PowerNot statedNot reported in the records found
Site954acres
Who is behind it
ProjectGrande Valley Industrial Data Center CampusAlso: Grande Valley Data Center
Developer and teamLKY Development Company
Colliers Energy (through applicant)
Colliers Energy (through applicant)
End userNot found in the recordsNot yet named in any record or credited report we have found.
The record, newest first
KJZZ previewed that night's hearing: Colliers Energy, for LKY Development Company, sought a conditional use permit for the 954-acre campus; the application did not state a building count. (KJZZ, Oct. 1, 2026)
The Casa Grande planning commission approved the project 6-1 after most speakers opposed it; the developer must disclose full energy demand to the city manager. (KJZZ, Oct. 2, 2026)
Conflicts and open questions
- Vote date is Thursday, Oct. 1, 2026: KJZZ's Oct. 1 preview called it that night's meeting and its Oct. 2 story says Thursday night. A photo caption saying Oct. 10 is an error (Oct. 10, 2026 is a Saturday).
- No MW figure disclosed; total energy demand unknown.
- Coordinates approximate from the reported road description.
The full record
- Status note
- Casa Grande Planning and Zoning Commission granted the conditional use permit 6-1; under the city's new rules no council vote is required.
- Evidence
- News reports; primary records not yet obtained
- Size class
- 50 MW or more (tracker scope)