Mapped (unverified)
Joule House
United Kingdom
Source: OpenStreetMap
Joule House is a mapped data center in United Kingdom, operated by Equinix, Inc.. DataCentersExposed has documented a 25,720 sq ft footprint and 1 environmental-permit record at this site. 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 14, 2026
Real parent
Equinix, Inc.
Operator
Equinix, Inc.
Est. capacity
~5-15 MW
Footprint
25,720 sq ft
Grid carbon
217 gCO₂/kWh
Clean electricity
64%
Region
United Kingdom
Overview
source: linkJoule House is a mapped data center in the United Kingdom operated by Equinix, Inc. Available records describe it as an Equinix data center with a footprint of 25,720 square feet. No ownership chain above Equinix is detailed in the facts on file.
Operator chain
- Ultimate parentEquinix, Inc.
- Files asEquinix, Inc.
- This facilityJoule House
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)- Top 10: Data Centre Companies in the UKData Centre Magazine· Aug 19, 2026
- Life in Britain's data centre capital: Constant humming, a straining energy grid and temperatures '2C higher' thanks to 30 sites over one square mileDaily Mail· Jul 25, 2026
- Best Data Center REITs for 2026 and How to InvestThe Motley Fool· Jul 17, 2026
- Equinix & A2A to heat Milan homes with data-centresDataCentreNews UK· Jul 7, 2026
- Equinix-occupied data center in Manchester, UK, sold to a new landlord - reportData Center Dynamics· Jul 3, 2026
- How Slough Became a Global Data Centre PowerhouseData Centre Magazine· Jun 26, 2026
Environmental permits
source: Permit register- EQUINIX (UK) LIMITEDEPR/MP3822STEPR permit · holder "EQUINIX (UK) LIMITED" · Trafford · MCP · within ~2 km of the mapped site
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