Cambridge AI Data Centre
Related Digital, TowerBrook and Ascent / Cambridge, ON
Operating
54 MW
announced
Not stated
energized
A 54 MW expansion of an existing data centre, built by Related Digital, TowerBrook and Ascent. CPP Investments and Deutsche Bank are each lending C$225M for construction. The developers say it is pre-leased to a GPU cloud provider, and the Globe and Mail names CoreWeave as operator and Cohere as a customer.
- Power path
- Grid
- Setup
- Grid power, GPU cloud
- Utility
- Not stated
- Connection request
- Not stated
- Target online
- Not stated
- Announced
- 2025-07-31
Getting power in Ontario
Grid, provincial approval in draft. The Ontario record covers how projects get power there and what is changing.
Sources
- CPP Investments Commits to $225 Million in Construction Financing for Ontario Data Centre
- CoreWeave to operate AI data centre in Cambridge, Ont., with Cohere as anchor customer
Other tracked projects in Ontario
- Algoma AI Data Centre Red Jar Energy Partners and Algoma Steel · 400 MW · Filed for connection
- BUZZ HPC Greater Toronto AI Data Centre BUZZ HPC (HIVE Digital) · 320 MW · Announced
- STACK Toronto Campus STACK Infrastructure · 56 MW · Operating
- Prologis Meadowvale Data Centre Prologis · 40 MW · Announced
- Yondr Toronto Data Centre Yondr · 27 MW · Operating
- Compass Toronto Campus Compass Datacenters · 27 MW · Operating
- 55H Brampton Data Centre 55H with CORE Data Centres · 20 MW · Operating
- Burlington Data Centre Applicant not disclosed · 20 MW · Announced
Updated 2026-10-15.