How much data centre capacity does Phoenix have?

DC Atlas tracks 70 data centres in the Phoenix data centre market. 2,305 MW is live, 1,950 MW is under construction, 276 MW is planned, for 4,876 MW of total potential at full buildout.

Who are the largest data centre operators in Phoenix?

42 operators run facilities in the Phoenix data centre market. QTS Data Centers is the largest by total potential, with 3 sites and 837 MW.

Which utilities supply power to data centres in Phoenix?

Salt River Project, APS and Arizona Public Service serve the most data centre sites in the Phoenix data centre market. DC Atlas holds a named power supplier for 100% of the facilities it tracks here.

Phoenix: 70 sites, 42 operators, 2,305 MW live

Back to Facilities

There are 70 data centres in Phoenix, United States, 42 operators, 50 operational, 2,305 MW live (1% modelled), 4,876 MW total potential. Largest by total potential: QTS Data Centers (3 sites), then Compass Datacenters.

Map of 60 data centres in Phoenix

Every Phoenix site DC Atlas tracks with a position on record, coloured by status.

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<iframe src="https://dcatlas.io/en/embed/map/market/phoenix" title="The Phoenix data center map by DC Atlas" width="100%" height="520" style="border:1px solid #ddd;border-radius:12px" loading="lazy" referrerpolicy="strict-origin-when-cross-origin"></iframe>

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Live

2,305MW

1% modelled

Under construction

1,950MW

Planned

276MW

Total potential

4,876MW

7% of pipeline modelled

Who supplies the power

100% of the data centres we track in the Phoenix market have a named power supplier

Salt River Project35sites
APS23sites
Arizona Public Service6sites
Salt River Project (SRP)2sites
Sun Streams 2 solar farm2sites
Arizona Public Service Company (APS)1site

1 further supplier serve smaller numbers of sites here.

Who is building in Phoenix

The 10 largest operators here by total potential, of 42 tracked in this market.

Operator	Sites	Live	Total potential
QTS Data Centers	3	42 MW	837 MW
Compass Datacenters	2	350 MW	450 MW
Google	1	276 MW	400 MW
Microsoft	3	81 MW	367 MW
Aligned	4	301 MW	341 MW
CyrusOne	2	187 MW	329 MW
Novva	1	—	300 MW
Stream Data Centers	1	280 MW	280 MW
Prime Data Centers	5	—	240 MW
Menlo Digital	1	—	180 MW

When Phoenix was built

1,014 MW of the live capacity here carries a commissioning date — 54% of the operational sites in this market.

Recent activity

2 recorded developments in the Phoenix market, the latest on 1 Jan 2010.

1 Jan 2010Acquisition
Chandler Digital Realty 008 ownership change
Chandler Digital Realty 008 changed ownership in 2010, according to a table entry that does not otherwise describe the facility.
1 Jul 2006Acquisition
Phoenix Digital Realty 009 ownership change
Phoenix Digital Realty 009 changed ownership as part of a transaction in July 2006; the source lists the address as 120 E. Van Buren, referred to as Internet Gateway.

All recent activity

Who is hiring in Phoenix

3 open data centre roles at 2 operators we track

Two operators are recruiting in Phoenix, 3 roles between them: T5 Data Centers with 2 and CoreWeave with 1. The split is 1 build-side to 2 operational, with critical facilities (2) and project management (1) the two largest disciplines.

T5 Data Centers2roles
CoreWeave1role

The mix

critical facilities2
project management1

The roles behind those numbers

Most recently opened

CoreWeaveproject management3 Aug 2026
T5 Data Centerscritical facilities1 Jul 2026
T5 Data Centerscritical facilities16 Oct 2025

Counted from the operators' own public careers feeds, read daily. A role counts here when the employer runs a data centre we track and the work is operational rather than back office. What these roles involve, and what they pay.

Questions about Phoenix

How many data centres are in Phoenix?: There are 70 data centres in Phoenix, United States, 42 operators, 50 operational, 2,305 MW live (1% modelled), 4,876 MW total potential. Largest by total potential: QTS Data Centers (3 sites), then Compass Datacenters.
How much data centre capacity does Phoenix have?: DC Atlas tracks 70 data centres in the Phoenix data centre market. 2,305 MW is live, 1,950 MW is under construction, 276 MW is planned, for 4,876 MW of total potential at full buildout.
Who are the largest data centre operators in Phoenix?: 42 operators run facilities in the Phoenix data centre market. QTS Data Centers is the largest by total potential, with 3 sites and 837 MW.
Which utilities supply power to data centres in Phoenix?: Salt River Project, APS and Arizona Public Service serve the most data centre sites in the Phoenix data centre market. DC Atlas holds a named power supplier for 100% of the facilities it tracks here.