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Data Center Registry

CyrusOne Chandler Campus (PHX1-PHX8)

Chandler, Maricopa County County, Arizona · All 29 CyrusOne sites · Every CyrusOne case on our tracker

OperatingNo reception on recordRecord updated September 23, 2026

CyrusOne Chandler Campus (PHX1-PHX8) is an operating data center in Chandler, Arizona (Maricopa County County), operated by CyrusOne. The public record puts it at 169 MW operating.

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

Operating

Operator
CyrusOne
Facility type
Data center
Location
2335 S Ellis Street, Chandler, Maricopa County County, AZ, 85286
Coordinates
33.2709, -111.8819 (approximate)
Power capacity
169 MW operating
Land
Not established from a public source
Investment
Not established from a public source
Announced
Not established from a public source
Utility
Not established from a public source
Cooling
Not established from a public source
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
No reception on record
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.

  1. September 23, 2026
    Operating
    Operator lists eight operational facilities (PHX1-PHX8) totalling 169 MW and 2 million sq ft of technical space. Source: CyrusOne

Opposition and litigation at this site

Nothing on record as of September 23, 2026. No lawsuit, organized opposition, or contested hearing over CyrusOne Chandler Campus (PHX1-PHX8) in Chandler, Maricopa County County, Arizona appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.

If you live near this site and something is happening that this page does not show, that is worth telling us. Send us the document and it goes in the record with the source attached. For sites where opposition is already established, see every contested site we track.

A new status, a permit, a reception finding, or a lawsuit. Nothing else, ever.

Power and water

Operator describes the campus cooling as "indirect evaporative backed by chilled water plant" with multiple 500-ton chillers, while also claiming "no water consumption for cooling" and net-positive water status. The two statements are not reconciled on the page, so no coolingType is asserted here.

Notes on the record

CyrusOne's original Phoenix-market campus, first building opened 2012; roughly 85 acres.

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.

  • Cooling method and water use
  • Tax abatements or other public subsidy
  • Permanent jobs promised
  • Land area
  • How the community has received it
  • Which utility serves it
Which document closes each gap
Cooling method and water use
The water service agreement, any groundwater appropriation permit, and the mechanical narrative in the site plan.
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.
How the community has received it
Planning commission and governing body minutes, public comment records, and any petition or lawsuit filed in 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.

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Questions people ask about this site

Is there opposition to the CyrusOne Chandler Campus (PHX1-PHX8) in Chandler?

Nothing on record as of September 23, 2026. No lawsuit, organized opposition, or contested hearing over CyrusOne Chandler Campus (PHX1-PHX8) in Chandler, Maricopa County County, Arizona appears in the sources this registry tracks. That is an absence in our sources rather than a finding that none exists, and local opposition often predates any coverage a national dataset would pick up.

Has anyone filed a lawsuit over the CyrusOne Chandler Campus (PHX1-PHX8)?

No lawsuit over CyrusOne Chandler Campus (PHX1-PHX8) appears in the record we track as of September 23, 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 CyrusOne Chandler Campus (PHX1-PHX8) use?

No water withdrawal figure for CyrusOne Chandler Campus (PHX1-PHX8) is on record here. Water use is rarely published voluntarily; it usually surfaces through a utility service agreement or a state withdrawal permit, both of which are public records. We leave the number blank rather than estimate one.

Who operates CyrusOne Chandler Campus (PHX1-PHX8), and how big is it?

CyrusOne is the operator on record. We hold 29 sites for that company across the registry. Capacity on record is 169 MW.

How to cite this page

SueDataCenters.org Data Center Registry, "CyrusOne Chandler Campus (PHX1-PHX8)," updated September 23, 2026, https://suedatacenters.org/data-centers/cyrusone-chandler-phx1-phx8-az.

Facility data from Compute Atlas (E. Kubiak), version 1.34.0 (September 21, 2026), licensed CC BY 4.0, record https://www.compute-atlas.com/facilities/cyrusone-chandler-phx1-phx8-az, retrieved October 1, 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. 1.Chandler, AZ: PHX1-PHX8 | CyrusOne · CyrusOne · retrieved September 23, 2026
  2. 2.OpenStreetMap/Nominatim, buildings named PHX1 and PHX8 at 2335 South Ellis Street, Chandler, AZ · OpenStreetMap contributors · retrieved September 23, 2026

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