Arizona index · last changed 12 September 2026

Arizona research coverage.

See the available records, draft source-family audit and remaining research gaps. A state page is not a complete inventory of its data centers.

0 recordsAZ

Research coverage

Research draft available; independent coverage review pending

Research draft available. Candidate findings and statewide coverage await independent review.

Draft source attempts: 2026-09-12 through 2026-09-12. These are draft audit dates, not a new independent check.

0 reviewed project/campus records; 0 reviewed facility/building records; 0 uncounted records. Inventories are non-additive.

Draft source-family roster and gaps
  • economic development incentives — searched_partial

    Source references: AZ-S0018, AZ-S0019

    • Arizona Commerce Authority Computer Data Center Program page and any certified-facility list unread (HTTP 403).
    • No Arizona Department of Revenue data on exempt computer data centres was searched.
    • City- and county-level economic development announcement pages (Mesa, Goodyear, Buckeye, Casa Grande) were not swept.
  • utility commission large load — searched

    Source references: AZ-S0005, AZ-S0006, AZ-S0013, AZ-S0014

    • APS rate case docket E-01345A-25-0105 and its XHLF tariff sheets were not opened.
    • Salt River Project is a political subdivision outside ACC jurisdiction and no SRP large-load filing was searched.
    • The ACC eDocket search interface itself was not used; only direct document-image URLs found through search were fetched.
  • environmental construction permits — searched_partial

    Source references: AZ-S0015, AZ-S0020

    • Maricopa County Air Quality permit portal (Maricopa.Gov/1624) was not opened, so no air permit was retrieved from the county itself.
    • Pinal County and Pima County air permit records were not searched.
    • ADWR assured water supply and Phoenix AMA pages were identified but not opened.
    • No stormwater construction general permit notices were searched.
  • municipal planning assessor gis — searched

    Source references: AZ-S0002, AZ-S0003, AZ-S0004, AZ-S0010, AZ-S0011

    • Maricopa County assessor and GIS parcel portals were not queried for data centre ownership.
    • Maricopa County case MCP250007 (Project Baccara military compatibility permit) was not opened.
    • City of Goodyear, City of El Mirage, City of Avondale, City of Tolleson and Pinal County planning portals were not searched.
    • The Board agenda item carrying the CPA250008 decision was not located.
  • tax abatement development agreements — searched

    Source references: AZ-S0001, AZ-S0007, AZ-S0008

    • Mesa GPLET lease documents for the Google site were referenced by the licensed dataset but not fetched.
    • No Arizona county or municipal tax-abatement database was searched.
    • Goodyear and El Mirage water service agreements for the Microsoft campuses were not located.
  • operator disclosures — searched_partial

    Source references: AZ-S0016

    • Google, Microsoft, Meta, Apple, Oracle and AWS Arizona location pages were not opened.
    • Colocation operator pages (QTS, STACK, Vantage, Stream, Compass, EdgeConneX, Iron Mountain, Digital Realty, phoenixNAP, H5, Flexential) were not opened.
  • open datasets directories — searched

    Source references: AZ-S0017

    • No unlicensed directory (Data Center Map, Baxtel, datacenters.com, PeeringDB) was consulted.
  • historical closures withdrawals names — searched

    Source references: AZ-S0009, AZ-S0012

    • No archived-page sweep was done for renamed or withdrawn Arizona projects.
    • Reports that the Attorney General appealed the ACC's Project Blue decision in February 2026 were seen only in search results and are not recorded.
  • news and other discovery — not_searched

    Source references:

    • No news source is recorded in sources.json, so news-only leads in this state are not traceable from this packet.

No reviewed records published. This does not mean there are no data centers in this state.