Mapped (unverified)colocation
Cwcs Dcn3
Nottingham, Nottinghamshire, United Kingdom
Source: Primary source
Cwcs Dcn3 is a mapped data center in Nottinghamshire, United Kingdom. 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
—
Operator
—
Grid carbon
217 gCO₂/kWh
Clean electricity
64%
Region
Nottinghamshire
Status · click to filter
Most sites are mapped — located but awaiting a second source. How we verify
Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.
Overview
source: linkCWCS Managed Hosting — colocation facility (1 networks present). Source: PeeringDB.
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)- Altnets warns AI boom is straining connectivity networksDataCentreNews UK· Jun 4, 2026
- Proposal for data center in Nottingham, New Hampshire, withdrawn after facing intense oppositionData Center Dynamics· Jun 3, 2026
- How a data center proposal ignited opposition in Nottingham and surrounding communitiesThe Keene Sentinel· May 29, 2026
- ABB invests $200 million across Europe to accelerate grid transformationABB· May 11, 2026
- 20MW data center proposed at former Eon office site in Nottinghamshire, UKData Center Dynamics· Apr 13, 2026
- UK pushes AI beyond the data centreEast Midlands Business Link· Mar 23, 2026
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