Mapped (unverified)colocation
Cogent London CDC
London, United Kingdom
Source: Primary source
Cogent London CDC is a mapped data center in United Kingdom, operated by Cogent Communications. It runs on United Kingdom's grid, which was 36% fossil-fuelled at 217 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 17, 2026
Real parent
Cogent Communications
Operator
Cogent Communications
Grid carbon
217 gCO₂/kWh
Clean electricity
64%
Region
United Kingdom
Overview
source: linkCogent Communications, Inc. — colocation facility (2 networks present). Source: PeeringDB.
Operator chain
- Ultimate parentCogent Communications
- Files asCogent Communications
- This facilityCogent London CDC
The grid behind this site
source: Ember · EurostatGrid carbon intensity
217 gCO₂/kWh
Clean electricity
64%
Fossil electricity
36%
National grid context, not this facility's own metering. Full country picture: United Kingdom data centers.
In the news
source: Google News (local + English)- News - I Squared bets on AI inference with $225 million data center buy from Cogentteiss· May 26, 2026
- Cogent completes conversion of legacy Sprint sites into data centers, still in talks to sell facilitiesData Center Dynamics· Feb 26, 2026
- Western Europe Colocation Data Center Portfolio Analysis Report 2025: AWS, Microsoft, Google Scale AI Campuses as Digital Realty, Equinix, NTT, Data4, and Vantage Lead by Capacity - Forecast to 2029 - ResearchAndMarkets.comBusiness Wire· Jan 7, 2026
- United Kingdom Colocation Existing & Upcoming Data Center Portfolio Analysis Report 2025: Growing Demand from Cloud and Tech Companies, Especially in London, Manchester, and Birmingham - ResearchAndMarkets.comBusiness Wire· Jan 6, 2026
- Cogent to sell two data centers for $144 millionData Center Dynamics· Nov 10, 2025
- Cogent’s colo journey: Dave Schaeffer on the company’s new data center ambitionsData Center Dynamics· Jun 10, 2025
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