Mapped (unverified)colocation
Level(3) Toronto
Toronto, Ontario, Canada
Source: Primary source
Level(3) Toronto is a mapped data center in Ontario, Canada, operated by Lumen Technologies. It runs on Canada's grid, which was 23% fossil-fuelled at 191 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 17, 2026
Real parent
Lumen Technologies
Operator
Lumen Technologies
Grid carbon
191 gCO₂/kWh
Clean electricity
77%
Region
Ontario
Overview
source: linkLumen Technologies Inc — colocation facility (4 networks present). Source: PeeringDB.
Operator chain
- Ultimate parentLumen Technologies
- Files asLumen Technologies
- This facilityLevel(3) Toronto
The grid behind this site
source: Ember · EurostatGrid carbon intensity
191 gCO₂/kWh
Clean electricity
77%
Fossil electricity
23%
National grid context, not this facility's own metering. Full country picture: Canada data centers.
In the news
source: Google News (local + English)- Lumentum Holdings Inc. (LITE) Stock Price, News, Quote & HistoryYahoo! Finance Canada· Oct 11, 2026
- Lumen Technologies, Inc. (LUMN) Stock Price, News, Quote & HistoryYahoo! Finance Canada· Oct 9, 2026
- 2026 network outage report and internet health checkNetwork World· Oct 8, 2026
- Data Centres Are the New Critical Infrastructure - Does Canada Want Its Own?Boston Consulting Group· Jul 8, 2026
- Brookfield Buys Cyxtera Data Centers for $775MElevenFlo· Mar 16, 2026
- Biggest data center acquisitions: 17 billion-dollar data center dealsData Center Dynamics· Sep 4, 2024
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