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STACK Toronto Data Center Campus

Toronto, Ontario, CanadaPartially operational
Capacity
56 MW
Planned / design
Lead participant
STACK Infrastructure
Developer
Last updated
Aug 27, 2026
Most recent public record update

About STACK Toronto Data Center Campus

STACK entered Toronto with a 56 MW multi-phase campus designed for hyperscale and enterprise workloads. STACK Infrastructure is publicly identified in the project record for Toronto, Greater Toronto Area, ON, CA. The disclosed development record includes approximately 19-acre campus; 56 MW total plan; initial capacity followed by phased expansion. Power and infrastructure include toronto campus served by three diverse Toronto Hydro substations. STACK identifies its Toronto campus as a 56 MW development.

Projects sharing a market, utility, or organization.

1 related

Capacity

Planned / design
Operating capacityAn operating IT-capacity figure has not been publicly disclosed.
Design56 MWDesign · STACK Toronto Data Center Campus

Development

1 phases · 2 milestones
Operating and expansion programPartially Operational

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

May 6, 2021
STACK Toronto project status and capacity disclosed
Completed
Initial capacity delivered with phased campus expansion
Forecast

Infrastructure

Electric GridPartially Operational

56 MW

STACK identifies its Toronto campus as a 56 MW development.

Site FacilityPartially Operational

Toronto campus served by three diverse Toronto Hydro substations.

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
STACK campus | Toronto | Ontario
Actual
Lifecycle Status
Partially operational
Actual
Reported Capacity
56 MW
Design
Capacity Basis
STACK identifies its Toronto campus as a 56 MW development.
Actual
Development Scale
Approximately 19-acre campus
Actual
Development Milestone
56 MW total plan
Actual
Power Arrangement
Initial capacity followed by phased expansion.
Actual
Boundary Context
STACK campus | Toronto | Ontario
Actual