Version-specific research record
Yondr Toronto data centre
Yondr Group · Toronto, Ontario
Record on-036 · 2026-10-06-83c11c799ab4-public-2026-10-06
Historical published edition. Do not treat these as newer or additional facts. Evidence reviewed through 2026-10-06. Edition publication date: 2026-10-06.
Research record, not a building count. Campus and phase overlap may exist; do not add capacity values.
Current record profile · This edition’s record JSON · Edition overview
Identity provenance
- city: Yondr Group
- disposition: Yondr Group
- name: Yondr Group
- operator: Yondr Group
- province: Yondr Group
- record_kind: Yondr Group
Development
Reported milestonesYondr announced a Toronto groundbreaking on January 29, 2025. Its July 9, 2026 update describes completed operations-team training, without a formal ready-for-service acceptance.
- Evidence date
- 2026-07-09
- Checked
- 2026-10-05
- Scope
- Facility
- Evidence type
- Reported
- Status describes
- Project milestone at stated scope
- Yondr Group celebrates groundbreaking for 27MW Toronto data center - Yondr · Yondr Group
- The Toronto team sets a new standard for in-house operations training - Yondr · Yondr Group
Permanent claim link · Claim pub-ontario_b-on-036-construction_milestone
Citation text (select to copy)
Clarion Solutions. Yondr Toronto data centre. Canadian Data Centre Atlas. Record on-036; claim pub-ontario_b-on-036-construction_milestone. Edition 2026-10-06-83c11c799ab4-public-2026-10-06 (publication date: 2026-10-06); evidence review through 2026-10-06. Claim evidence date: 2026-07-09; source checked: 2026-10-05. https://data.clarionsolutions.ca/canada-data-centres/editions/2026-10-06-83c11c799ab4-public-2026-10-06/records/on-036/#claim-pub-ontario_b-on-036-construction_milestone
Cite the linked primary evidence as well. Publication and access dates do not establish current operations.
Location
ReportedYondr identifies the project in Toronto, Ontario; the directory-only Steeles Avenue address is omitted.
- Evidence date
- 2025-01-29
- Checked
- 2026-10-05
- Scope
- Facility
- Evidence type
- Reported
- Status describes
- Published location reference
Permanent claim link · Claim pub-ontario_b-on-036-location
Citation text (select to copy)
Clarion Solutions. Yondr Toronto data centre. Canadian Data Centre Atlas. Record on-036; claim pub-ontario_b-on-036-location. Edition 2026-10-06-83c11c799ab4-public-2026-10-06 (publication date: 2026-10-06); evidence review through 2026-10-06. Claim evidence date: 2025-01-29; source checked: 2026-10-05. https://data.clarionsolutions.ca/canada-data-centres/editions/2026-10-06-83c11c799ab4-public-2026-10-06/records/on-036/#claim-pub-ontario_b-on-036-location
Cite the linked primary evidence as well. Publication and access dates do not establish current operations.
Capacity
PlannedYondr described a planned 27 MW Toronto facility in its January 2025 announcement. The retained materials do not quantify energized usable IT power.
- Evidence date
- 2025-01-29
- Checked
- 2026-10-05
- Scope
- Facility
- Evidence type
- Reported
- Status describes
- Capacity at stated basis and scope
- Quantity type
- Unspecified power
- Basis
- announced project design; energized usable IT amount not established
- Reported quantity
- 27 MW
Permanent claim link · Claim pub-ontario_b-on-036-design_power
Citation text (select to copy)
Clarion Solutions. Yondr Toronto data centre. Canadian Data Centre Atlas. Record on-036; claim pub-ontario_b-on-036-design_power. Edition 2026-10-06-83c11c799ab4-public-2026-10-06 (publication date: 2026-10-06); evidence review through 2026-10-06. Claim evidence date: 2025-01-29; source checked: 2026-10-05. https://data.clarionsolutions.ca/canada-data-centres/editions/2026-10-06-83c11c799ab4-public-2026-10-06/records/on-036/#claim-pub-ontario_b-on-036-design_power
Cite the linked primary evidence as well. Publication and access dates do not establish current operations.
Cooling
PlannedThe 2025 design announcement describes a closed chilled-water loop intended to avoid continuing water consumption for cooling after fill.
- Evidence date
- 2025-01-29
- Checked
- 2026-10-05
- Scope
- Facility
- Evidence type
- Reported
- Status describes
- Cooling system at stated scope
Permanent claim link · Claim pub-ontario_b-on-036-cooling_design
Citation text (select to copy)
Clarion Solutions. Yondr Toronto data centre. Canadian Data Centre Atlas. Record on-036; claim pub-ontario_b-on-036-cooling_design. Edition 2026-10-06-83c11c799ab4-public-2026-10-06 (publication date: 2026-10-06); evidence review through 2026-10-06. Claim evidence date: 2025-01-29; source checked: 2026-10-05. https://data.clarionsolutions.ca/canada-data-centres/editions/2026-10-06-83c11c799ab4-public-2026-10-06/records/on-036/#claim-pub-ontario_b-on-036-cooling_design
Cite the linked primary evidence as well. Publication and access dates do not establish current operations.
Ownership
ReportedYondr announced securing the Toronto development site in December 2024 and identifies itself as project developer.
- Evidence date
- 2024-12-10
- Checked
- 2026-10-05
- Scope
- Facility
- Evidence type
- Reported
- Status describes
- Ownership operator or developer relationship
Permanent claim link · Claim pub-ontario_b-on-036-developer
Citation text (select to copy)
Clarion Solutions. Yondr Toronto data centre. Canadian Data Centre Atlas. Record on-036; claim pub-ontario_b-on-036-developer. Edition 2026-10-06-83c11c799ab4-public-2026-10-06 (publication date: 2026-10-06); evidence review through 2026-10-06. Claim evidence date: 2024-12-10; source checked: 2026-10-05. https://data.clarionsolutions.ca/canada-data-centres/editions/2026-10-06-83c11c799ab4-public-2026-10-06/records/on-036/#claim-pub-ontario_b-on-036-developer
Cite the linked primary evidence as well. Publication and access dates do not establish current operations.