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STACK PHX01 Avondale Data Center Campus

Avondale, Arizona, United StatesPreconstruction
Capacity
225 MW
Planned / design
Lead participant
STACK Infrastructure
Developer
Last updated
Aug 27, 2026
Most recent public record update

About STACK PHX01 Avondale Data Center Campus

STACK is advancing PHX01 in Avondale as a 225 MW critical-capacity campus for cloud and AI deployments. STACK Infrastructure is publicly identified in the project record for Avondale, Maricopa County, AZ, US. The disclosed development record includes 100-acre campus; 225 MW planned critical capacity; scalable power and advanced infrastructure in the Phoenix West Valley. Power and infrastructure include large low-latency Southwest campus plan with utility and renewable-energy options. STACK currently identifies PHX01 as a 225 MW critical-capacity campus.

Projects sharing a market, utility, or organization.

2 related

Capacity

Planned / design
Operating capacityAn operating IT-capacity figure has not been publicly disclosed.
Design225 MWDesign · STACK PHX01 Avondale Data Center Campus

Development

1 phases · 2 milestones
Development programAnnounced Or Preconstruction

Project-wide phase for STACK PHX01 Avondale Data Center Campus; capacity remains classified as design.

Mar 14, 2023
STACK Phoenix PHX01 project status and capacity disclosed
Completed
Master-planned hyperscale campus opportunity
Forecast

Infrastructure

Electric GridPlanned Or Represented

225 MW

STACK currently identifies PHX01 as a 225 MW critical-capacity campus.

Site FacilityPlanned Or Represented

Large low-latency Southwest campus plan with utility and renewable-energy options.

Project map

0 of 1 project point mapped
Infrastructure facts
2
Mapped records
1
Capacity figures
1

No map point available

Power & interconnection: 1Site systems: 1

Facts & sources

Published claims and their source links.

8 facts
Location Context
PHX01 campus | Avondale/Goodyear Tech Metroplex | Arizona
Actual
Lifecycle Status
Preconstruction
Actual
Reported Capacity
225 MW
Design
Capacity Basis
STACK currently identifies PHX01 as a 225 MW critical capacity campus.
Actual
Development Scale
100-Acre campus
Actual
Development Milestone
225 MW planned critical capacity
Actual
Power Arrangement
Scalable power and advanced infrastructure in the Phoenix West Valley.
Actual
Boundary Context
PHX01 campus | Avondale/Goodyear Tech Metroplex | Arizona
Actual