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Updated twice daily · Oct 14, 2026
All Arizona data centers
Proposed

Grande Valley Data Center Campus

Being developed by LKY Development Company Inc. · South of the Maricopa-Casa Grande Highway and west of Montgomery Road, Casa Grande

This is a proposed or under-construction project. It is not operating capacity, and announced projects do sometimes change scope or fail to proceed.

Land
954 acres

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How we know this

Compiled from public records and checked on 2026-10-11. Our confidence in this record is medium. Blank figures above mean the number is not publicly established, not that it is zero.

Each statement on this page is listed with the page it came from and the words that say it. Sources open in a new tab.

  1. Status: Proposed

  2. Land: 954 acres

  3. Location: South of the Maricopa-Casa Grande Highway and west of Montgomery Road, Casa Grande

  4. The City of Casa Grande Planning and Zoning Commission approved a conditional use permit for the proposed Grande Valley Data Center campus on October 1, 2026, by a vote of 6 to 1.

  5. The city says the permit does not authorize construction: the project must still pass building, engineering, fire, utility, environmental and other reviews before construction can begin.

  6. The campus would cover about 954 acres south of the Maricopa-Casa Grande Highway and west of Montgomery Road, with its main power supply generated on site from natural gas, and battery energy storage.

    • [1] City of Casa Grande, Planning and Zoning Commission Approves CUP for Proposed Grande Valley Data Center (opens in a new tab) · October 2, 2026
      Show quotes
      The proposed campus would be located on approximately 954 acres generally south of Maricopa-Casa Grande Highway, west of Montgomery Road and east of the Midway Road alignment.
      The primary power supply is proposed to be generated onsite using the adjacent natural gas infrastructure.
      The proposed development would include data center facilities along with onsite power generation, accessory battery energy storage, and related electrical and utility infrastructure.

  7. The city says no end user or data center operator has been identified.

  8. LKY Development Company Inc. owns the land, and a trade report says it was looking for a buyer to take over development.

  9. According to a press report, the application does not state how many data center buildings there would be or how much power they would use.

Our own notes

These remarks are Arizona AI's own. They say how this record is counted or what we could not find, so there is no outside page to link.

Arizona AI shows no power figure or floor area for this project. A listing site shows nine buildings of 133.3 MW each here. Arizona AI found no record that supports those figures.

Something here wrong or out of date? Tell us.