Project facts
| Address | 2500 W Union Hills Dr, Phoenix, AZ 85027 |
|---|---|
| Jurisdiction | Maricopa County, AZ (MCAQD air permits) |
| Operator named in the records | Aligned, Amazon Web Services |
| Furthest step on record | Building permit issued, April 13, 2026 |
| Capacity stated in a filing | 12.5 MW (Estimated from a generator count, low confidence) |
| Floor area stated | None stated |
| Site area stated | None stated |
| Records on file | 95, from September 1, 2015 to April 15, 2026 |
Records on file
| Filed | Type and status | What the record says | Source |
|---|---|---|---|
| Air permit Application received (NTV Application); viewer state Submitted | PHX01 / PHX02 / PHX03 / PHX05: NTV Application A0014337 received 2026-04-15 Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record | |
| Building permit DONE | AMAZON DATA HALL PH02- ACCESS CONTROL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY BDA RM 182 F/A MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED PHX3 UPS ENCLOSURES Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED DATA PHX05 ACCESS CONTROL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | PHX 05-3 DATA HALL 1B BESS PERMIT Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | PHX 05-3 DATA HALL1C BESS PERMIT Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED PHX3 UPS ENCLOSURES Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | PHX05-3 DATA HALL 1A EESS Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED PHX03 DF LAB A122 REFEED BLDG A Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PHX 02 MMR3 BDA FA MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY BDA ROOMS A/S MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY UPS PODS 03-4 / 03-5 Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED PHX03-4 BESS YARD STRUC PIPE SUP Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED PHX03-4 BESS YARD STRUC PIPE SUP Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | AMAZON DATA HALL PH02- ACCESS CONTROL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED - PHX01-03 BDA CLOSETS Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED - PHX01-03 BDA CLOSETS Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | NEXUS ALIGNED ENERGY BACKFLOW RETROFIT Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED DATA PHX05 ACCESS CONTROL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED DATA - UPS PODS Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Air permit Application received (NTV Application); viewer state Submitted | PHX01 / PHX02 / PHX03 / PHX05: NTV Application A0012939 received 2025-09-29 Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record | |
| Building permit OPEN | ALIGNED PHX 03-4 / 03-5 F/A MODIFICATION Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED PHX03 BESS CONTAINER F/A Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PROJECT VEGA F/A MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED PHX 5 FIRE PUMP DIESEL TANK INST Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED 03 LINEAR HEAT DETECTION MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Air permit Application received (NTV Application); viewer state Submitted | APS Aligned Energy Data Center: NTV Application A0012574 received 2025-06-25 Applicant: Arizona Public Service Company | Record | |
| Building permit OPEN | NEXUS ALIGNED ENERGY BACKFLOW Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY PHX 5 SECURE AREA FA MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PHX 5 GEN YARD GATE Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED PHX03 PROJECT VEGA 2.0 BLD A Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PROJ VEGA A/S MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY PHX05 HMA Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY CAMPUS (5) AUTO GATE INST Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED DATA PHX 5 ERRC SYSTEM Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED DATA PHX-05 FIRE PUMP Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY STORAGE RM A/S MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED F157 GATES AT SITE SECURITY UPGR Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED DATA ROOM 2 ERRC Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED DATA CENTER FIRE PUMP Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED PHX03-4,03-5 -FA Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PHX 5 F/A INSTALLATION Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED PHX03 STORAGE SPACE Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY DELTA FLOW F/A MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PHX 5 PACKAGE 3 A/S MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED PHX 5 PACKAGE 2 A/S MODIFICATION Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED PHASE 2 PRE-ACTION INSTALLATION Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PHX 05 A/S INSTALLATION Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PHX5 PRE ACTION INSTALL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY BDA ROOM A/S MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED PHX03 DELTA FLOW BATTERY STORAGE Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY DELTA FLOW A/S MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY SCORPION NRC F/A Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY PHX05 GENERATORS Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED DATA DELTA FLOW-FS Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED DATA CENTERS (EPR) Applicant: SMITHCRAFT | Record | |
| Building permit DONE | ALIGNED PHX03 DELTA FLOW LAB Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PROJECT PHX 03-5 A/S MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED DATA CENTER BLD 5 FLR 1&2 Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | PHX03-5 - A120 DATA HALLS Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY 23RD AVE FIRE LINE INSTAL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED DATACENTER SECURITY UPGRADES G&D Applicant: ARROWMARK MESA LLC | Record | |
| Issued | Air permit Permit signed | PHX01 / PHX02 / PHX03 / PHX05: permit signed 2023-06-15 (SIGNED FINAL PERMIT) Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record |
| Building permit DONE | ALIGNED ENERGY PROJECT LEVITY F/A MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY DATA CENTER | Record | |
| Building permit OPEN | ALIGNED ENERGY PHX05/BLD A ACCESS ROAD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED ENERGY DATA CENTER | Record | |
| Building permit DONE | ALIGNED ENERGY PHX-05 CORE AND SHELL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY ENTRY U/G MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY PHX05 U/G INSTALL Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY F/L MOD APS VAULT Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Issued | Air permit Permit signed | PHX01 / PHX02 / PHX03 / PHX05: permit signed 2022-12-08 (SIGNED FINAL PERMIT) Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record |
| Air permit Administrative revision application received | PHX01 / PHX02 / PHX03 / PHX05: administrative revision application received 2022-11-03 (ADMINISTRATIVE REVISION APPLICATION) Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record | |
| Building permit DONE | DATA HALL FIT OUT Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED PHX05 ELEC MV TEMP OVERHEAD FEED Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY FRONT ENTRY U/G MOD Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED BLDG C Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit OPEN | ALIGNED - BLDG C - PHX02- Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED ENERGY BLD A- A/S MOD / PRE ACT Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED - BLDG A - PROJECT 1128 Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Building permit DONE | ALIGNED AZ7 BUILD OUT Applicant: ALIGNED ENERGY DATA CENTER I-647 | Record | |
| Issued | Air permit Permit signed | APS Aligned Energy Data Center: permit signed 2020-09-10 (SIGNED FINAL PERMIT) Applicant: Arizona Public Service Company | Record |
| Air permit Application package received | APS Aligned Energy Data Center: application package received 2020-07-22 (MIN MOD WITH SPECS; RNWL; RNWL AND MIN MOD APP) Applicant: Arizona Public Service Company | Record | |
| Building permit OPEN | CGD ALIGNED ENERGY DATA CENTER Applicant: SUNDT CONSTRUCTION | Record | |
| Building permit OPEN | CSW ALIGNED ENERGY DATA CENTER Applicant: SUNDT CONSTRUCTION | Record | |
| Issued | Air permit Permit signed | PHX01 / PHX02 / PHX03 / PHX05: permit signed 2019-02-25 (SIGNED PERMIT) Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record |
| Building permit OPEN | ALIGNED ENERGY DATA CENTER - G&D Applicant: SUNDT CONSTRUCTION | Record | |
| Issued | Air permit Permit signed | PHX01 / PHX02 / PHX03 / PHX05: permit signed 2018-07-23 (SIGNED PERMIT) Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record |
| Air permit Permit application received | PHX01 / PHX02 / PHX03 / PHX05: permit application received 2018-05-10 (APP) Applicant: Aligned Data Centers (Phoenix) PropCo LLC | Record | |
| Issued | Air permit Permit signed | APS Aligned Energy Data Center: permit signed 2016-01-12 (SIGNED PERMIT) Applicant: Arizona Public Service Company | Record |
| Air permit Permit application received | APS Aligned Energy Data Center: permit application received 2015-09-01 (APP) Applicant: Arizona Public Service Company | Record | |
| Not stated | Air permit Public notice published 2015-11-10 | APS Aligned Energy Data Center: public notice published 2015-11-10 Applicant: Arizona Public Service Company | Record |
| Not stated | Air permit Public notice published 2015-11-30 | APS Aligned Energy Data Center: public notice published 2015-11-30 Applicant: Arizona Public Service Company | Record |
| Not stated | Air permit Public notice published 2020-09-02 | APS Aligned Energy Data Center: public notice published 2020-09-02 Applicant: Arizona Public Service Company | Record |
Every row comes from a public permit, air-quality or planning record, linked to its source. A permit shows that work was proposed or approved. It does not show that space is available or that a building is finished. Capacity figures carry the basis the filing gives.
Cite this page
Data Center Scouts, "Aligned and Amazon Web Services data center at 2500 W Union Hills Dr, Phoenix, AZ," https://datacenterscouts.com/data-center-projects/arizona/2500-w-union-hills-dr-phoenix/, updated October 9, 2026. Source records are linked on the page. Journalists and researchers are welcome to use this data with a link back.
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