NTT PH1 Datacenter
10256 East Elliot Road · Mesa, Maricopa County, AZ
Source: OpenStreetMap
NTT PH1 Datacenter is a mapped data center in Maricopa County, AZ, operated by NTT Global Data Centers. DataCentersExposed has documented 200 MW of reported power capacity at this site.
Reporting by Eric Keller · Updated Jun 18, 2026
Overview
source: linkNTT PH1 is a mapped colocation data center in Mesa, Maricopa County, Arizona, run by NTT Global Data Centers. Available records list the operator but do not detail a corporate parent above it, and no power capacity, footprint, or environmental figures appear in the verified record for the site.
Operator chain
- Ultimate parentNTT Global Data Centers
- Files asNTT Global Data Centers
- This facilityNTT PH1 Datacenter
Grid & water — why here
source: HIFLD · EPAThe closest existing grid infrastructure and the municipal water system this location sits in — the same constraints the buildout model screens on (it won't site a campus more than ~2 km from a substation or ~5 km from municipal water). Distances are straight-line to public HIFLD/EPA features, not a metered connection.
In the news
source: Google News- Big data center near Queen Creek passes first reviewQueen Creek Tribune· Jun 7, 2026
- Mesa considers new data center project off SR 24ABC15 Arizona· May 18, 2026
- 2M-square-foot data center planned in East Valley cityyourvalley.net· May 15, 2026
- Two data center projects proposed near Phoenix, ArizonaData Center Dynamics· Jan 19, 2026
- NTT Global Data Centres Targets Gigawatt Campus ExpansionData Centre Magazine· Nov 7, 2025
- Mesa joins metro Phoenix cities to regulate data centers as tech footprint growsazcentral.com and The Arizona Republic· Jul 18, 2025
Data-center discussions in Maricopa County
source: LocalView (CC0)Local-government meetings in this county that discussed data centers, each cued to the moment. From the public LocalView corpus of government meetings on YouTube — a county-level signal, not necessarily about this specific site.
Tax breaks & subsidies
source: Good Jobs First / GASB 77No per-deal tax break is linked to this site yet. No state discloses the recipient of a data-center abatement at the facility level, so per-site deals are rare in the public record. If you have a development agreement or board resolution for this site, send it to us.
Arizona reported $38.5M in Computer Data Center TPT/Use Tax Exemption (Deduction Code 565; A.R.S. § 41-1519) for FY2025 (Arizona Department of Revenue, Office of Economic Research and Analysis). Program-wide, not attributable to this site.
Water use
No measured record exists, so this is a low-confidence model from 5 MW (interconnection capacity): 2.5 L/kWh cooling (arid climate) + 0.45 gal/kWh embedded in US grid average. How we estimate. Have a utility document? Send it and we'll replace this with the real figure.
EPA permits & violations
source: EPA ECHONo reported violations as of last sync.
Air quality near this site
source: AirNowAir Quality Index from the nearest AirNow reporting area (Salt River Pima-Maricopa Indian Community), as of 2026-06-10. Regional context — not this facility's own emissions.
Who lives nearby
source: Census ACS 2023Demographics of the census tract this facility sits in (American Community Survey 5-year estimates). Environmental-justice context for who bears the local impacts.
Nearest school
source: HIFLD / NCESThe nearest public school, Legacy Traditional School - East Mesa in Mesa, is 0.9 mi from this site (1,049 students). 2 public schools sit within a mile of the site.
Schools are sensitive receptors for the noise, backup-generator exhaust, and traffic a large data center brings. Straight-line distance to the nearest public school (HIFLD/NCES, US public schools only).
Hearings timeline
No public-hearing records linked to this site yet. We surface planning-commission and board-of-supervisors dates when a record names a facility. If you know of a hearing on this site, tell us.