Algoma AI Data Centre
Red Jar Energy Partners and Algoma Steel / Sault Ste. Marie, ON
Filed for connection
400 MW
announced
0 MW
energized
None of it is drawing power yet.
The two companies propose a 400 MW AI data centre in Sault Ste. Marie. Red Jar says it has applied to IESO's connection assessment process. On 2 September 2026 city council froze new applications for data centres over 50 MW until it has a framework.
- 2026-08-27 Announced
- 2029-Q4 Developer target
- Power path
- Grid
- Setup
- Not stated
- Utility
- IESO
- Connection request
- IESO connection assessment
- Target online
- 2029-Q4
- Announced
- 2026-08-27
Getting power in Ontario
Grid, provincial approval in draft. The Ontario record covers how projects get power there and what is changing.
Sources
Other tracked projects in Ontario
- BUZZ HPC Greater Toronto AI Data Centre BUZZ HPC (HIVE Digital) · 320 MW · Announced
- STACK Toronto Campus STACK Infrastructure · 56 MW · Operating
- Cambridge AI Data Centre Related Digital, TowerBrook and Ascent · 54 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 2026-10-14.