Advanced Mediomatrix data center, Grand Est, France
Grand Est, France
Source: OpenStreetMap
Advanced Mediomatrix data center in Grand Est, France is a mapped facility, operated by Advanced Mediomatrix. DataCentersExposed has documented a 20,663 sq ft footprint at this site. It runs on France's grid, which was 5% fossil-fuelled at 41 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 14, 2026
Most sites are mapped — located but awaiting a second source. How we verify
Dot size = disclosed capacity (MW). Smallest = undisclosed, not small.
Overview
source: linkAdvanced Mediomatrix is a mapped data center in France, run by an operator of the same name. Public records put its footprint at 20,663 square feet. No ultimate parent is disclosed in available records, and the site is logged simply as the Advanced Mediomatrix data center.
Operator chain
- Ultimate parentAdvanced Mediomatrix
- Files asAdvanced Mediomatrix
- This facilityAdvanced Mediomatrix data center
The grid behind this site
source: Ember · EurostatA large data center in France pays 12.24¢/kWh for electricity — a household pays 29.26¢, 58% more than the data center (Eurostat).
National grid context, not this facility's own metering. Full country picture: France data centers.
In the news
source: Google News (local + English)- Data centers : Mediomatrix mise sur une certification de fiabilité rare pour séduire le Grand EstLes Echos· May 4, 2026
- Grand Est. Data center de proximité : protéger les données et la planèteLe Républicain Lorrain· Jan 27, 2026
- Metz : à quoi ressemble un centre de données de haute sécurité?Le Quotidien.lu· Dec 21, 2025
- Metz. À quoi ressemble un centre de données de haute sécurité ? Visite chez Advanced MediomatrixLe Républicain Lorrain· Dec 21, 2025
- Lorraine. Entreprises : quel impact en cas de panne d’électricité géante ?La Semaine· Apr 30, 2025
- Advanced Mediomatrix, premier data center 100 % éco-responsableHospitalia.fr· Jan 13, 2022