Cologix TOR4 Markham Scalelogix
Cologix · Clegg Road
- IT live
- 8 MW
- Free to lease
- 1.0 MW
- $ / kW·mo
- $97
- White space
- 72k ft²
Inventory
87% occupiedPower
8 MWlive
1.0 MW to lease · 7.0 MW in use
White space
72k ft²total
5,000 ft² free · 67k ft² occupied
6,700 m² · 465 m² free
Free power is unsold critical IT at this building, not utility headroom. Space is computer-room white space.
Power
About 7 MW of the utility feed is cooling, conversion, and house load.
Power cost
$97/kW·mo
10.4¢ industrial · 13.3¢ after PUE 1.28
- Per MW·year
- $1.2M
- This site · 8 MW
- $9.3M/yr
- 16 kW rack
- $1,555/mo
3.3× the cheapest market (Iceland Landsvirkjun). Same IT load there is $6.5M/yr less.
Alectra / IESO · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2021
- Renewable match
- 80%
- Rack density
- 16 kW
- PUE
- 1.281.00 ideal · 1.60 typical
- Power source
- Alectra / Hydro One / IESO. Dual feeds plus on-site diesel. GTA suburban delivery.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
16 kW
H100-eq
—
WUE
—
Operator has not published WUE. Blank, not zero — air-cooled sites still use some water.
Hybrid CRAH plus CDU-fed direct-to-chip loops for high-density AI cabinets.
Network carriers
6On-net and metro carriers typically present at this location, including internet exchanges. Not a full circuit inventory.
Clouds
4Native regions and typical Direct Connect / ExpressRoute / Interconnect on-ramps at this campus. Availability varies by hall.
Location
Markham, Ontario, Canada
105 Clegg Road, Markham, ON
43.857°, -79.338° · North America
Tenants / users
Hyperscale, cloud, north-GTA wholesale
Notes
Scalelogix Markham. Bought out CIM Group JV 2025. Campus with TOR5, 14 MW combined, expansion headroom. Complements Equinix TR5 Markham.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.