eStruxture TOR-3 Horner
eStruxture · Etobicoke
- IT live
- 8 MW
- Free to lease
- 1.0 MW
- $ / kW·mo
- $99
- White space
- 75k ft²
Inventory
87% occupiedPower
8 MWlive
1.0 MW to lease · 7.0 MW in use
White space
75k ft²total
5,200 ft² free · 70k ft² occupied
6,968 m² · 483 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
$99/kW·mo
10.6¢ industrial · 13.6¢ after PUE 1.28
- Per MW·year
- $1.2M
- This site · 8 MW
- $9.5M/yr
- 15 kW rack
- $1,486/mo
3.3× the cheapest market (Iceland Landsvirkjun). Same IT load there is $6.6M/yr less.
Toronto Hydro / IESO · utility tariff × PUE, not colo list price.
- Redundancy
- N+1
- Opened
- 2014
- Renewable match
- 80%
- Rack density
- 15 kW
- PUE
- 1.281.00 ideal · 1.60 typical
- Power source
- Toronto Hydro / Hydro One / IESO. Dual feeds plus on-site diesel. Nuclear-plus-hydro Ontario mix.
Cooling
Plant
Hybrid
Liquid
Deployed
Rack density
15 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
Toronto, Ontario, Canada
431 Horner Avenue, Toronto, ON M8W 4W3
43.602°, -79.532° · North America
Tenants / users
Enterprise, cloud, high-density colo
Notes
West-Toronto high-density hall. 30 kW cabinets. Complements downtown TOR-1/2 and Barrie TOR-5.
Compiled from public filings, operator pages, and reporting. Not an official operator specification.