Site · Shared context
STACK Toronto Data Center Campus
Partially operational · Toronto, Ontario, Canada
Same locality: Toronto
All records
Data center siteSite record
Yondr Toronto Data Center
Toronto, Ontario, CanadaUnder construction
Capacity
27 MW
Planned critical IT
Lead participant
Yondr Group
Developer
Last updated
Aug 28, 2026
Most recent public record update
About Yondr Toronto Data Center
Yondr’s first Canadian development is a three-storey, 27 MW building on 4.5 acres. It was designed to the Toronto Green Standard with closed-loop cooling; the original mid-2026 ready-for-service target is retained as a schedule marker, not proof of operation. Phase-by-phase energization, tenant utilization, contract pricing and any undisclosed financing remain outside the verified public record.
Related projects
Projects sharing a market, utility, or organization.
Capacity
Planned critical ITOperating capacity—An operating IT-capacity figure has not been publicly disclosed.
It Load27 MWDesign · Yondr Toronto Data Center
Future Potential27 MWDesign · Yondr Toronto Data Center
Development
1 phases · 3 milestonesDevelopment, permitting and phased deliveryAnnounced Or Preconstruction
Yondr’s first Canadian development is a three-storey, 27 MW building on 4.5 acres. It was designed to the Toronto Green Standard with closed-loop cooling; the original mid-2026 ready-for-service target is retained as a schedule marker, not proof of operation. Phase-by-phase energization, tenant utilization, contract pricing and any undisclosed financing remain outside the verified public record.
Jan 29, 2025
Yondr held the groundbreaking ceremony
CompletedJun 1, 2026
Original ready-for-service target reached without independent commissioning confirmation
ForecastAug 29, 2026
Project-specific source review refreshed
CompletedInfrastructure
Electric GridPlanned Or Represented
27 MW
Published IT design boundary; utility service and operating load remain distinct.
FiberPlanned Or Represented
Carrier-neutral or resilient fibre connectivity described for the individual facility.
Project map
0 of 1 project point mappedInfrastructure facts
2
Mapped records
1
Capacity figures
1
No map point available
Power & interconnection: 1Fiber & connectivity: 1
Facts & sources
Published claims and their source links.
Location ContextYondr Toronto | Toronto | ON | CAActual
Yondr Toronto | Toronto | ON | CA
Lifecycle StatusConstructionActual
Construction
Reported Capacity27 MWDesign
27 MW
Capacity BasisYondr publishes 27 MW for the Toronto project.Actual
Yondr publishes 27 MW for the Toronto project.
Location ContextYondr Toronto | Toronto | ON | CAActual
Yondr Toronto | Toronto | ON | CA
Lifecycle StatusConstructionActual
Construction
Reported Capacity27 MWDesign
27 MW
Capacity Basis27 MW is a published future facility or full build IT boundary; it is not operating load.Actual
27 MW is a published future facility or full build IT boundary; it is not operating load.
Operator ConfirmedYondr GroupActual
Yondr Group
Facility Capacity Basis27 MW is a published future facility or full build IT boundary; it is not operating load.Actual
27 MW is a published future facility or full build IT boundary; it is not operating load.
Current LifecycleUnder developmentActual
Under development
Evidence BoundaryFacility specific evidence; campus or portfolio figures are not transferred between recordsActual
Facility specific evidence; campus or portfolio figures are not transferred between records
Site Area4.5 acresActual
4.5 acres
Building Storeys3 storeysDesign
3 storeys
Cooling SystemClosed loop coolingDesign
Closed loop cooling