Arizona › Maricopa County
Data centers in Maricopa County, AZ
Projects, hearings, moratoriums and early signals we track in Maricopa County, Arizona. Every item links to its sources.
Projects4
Upcoming hearings1
Moratoriums / limits0
Unconfirmed signals9
Upcoming hearings & votes
- 2026-12-02 · UnconfirmedArizona Corporation CommissionOpen meeting in the APS rate case decision window, including the data center Extra High Load Factor rate class1200 W. Washington St, PhoenixSource
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Projects
- blocked · unknownChandler data center rezoning (10 acres)City Council unanimously rejected rezoning; Kyrsten Sinema had advocated for project at October P&Z[1]
- under construction · 2021Meta Mesa Data Center · MetaMeta info sheet (accessed 2026-10-16): broke ground 2021; jobs listed 'once completed'[1]
- under construction · 2026-06-04Microsoft West Valley campuses (Goodyear, El Mirage) · MicrosoftBought 100 more acres next to Goodyear campus (~250 acres total); El Mirage expansion filed[1] [2]
- operating · 2025-06Vantage Phoenix AZ1 campus (Goodyear) · VantageAZ11-AZ14 operating; AZ15 planned[1] [2]
Chatter: unconfirmed signals
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- Westpark 360 mega site low confidenceAbout 1,708 acres in Buckeye are being marketed as industrial mega sites with data center zoning and a planned APS substation. No end user has been announced.
- Google Mesa campus (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "under construction" with operator Google. We have not confirmed its status, size or any local fight from public …
- QTS Phoenix campus (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "operating" with operator QTS. We have not confirmed its status, size or any local fight from public records.
- Aligned Phoenix campus (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "operating" with operator Aligned. We have not confirmed its status, size or any local fight from public records.
- CyrusOne Chandler campus (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "operating" with operator CyrusOne. We have not confirmed its status, size or any local fight from public records…
- EdgeCore Mesa campus (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "under construction" with operator EdgeCore. We have not confirmed its status, size or any local fight from publi…
- Tract Buckeye campus (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "approved" with operator Tract. We have not confirmed its status, size or any local fight from public records.
- Compass Mesa campus (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "under construction" with operator Compass. We have not confirmed its status, size or any local fight from public…
- Apple Mesa data center (unverified listing) low confidenceThis location appears in a project listing we have not independently verified. The listing describes it as "operating" with operator Apple. We have not confirmed its status, size or any local fight from public records.
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