Extension centre de calcul IN2P3
Auvergne-Rhône-Alpes, France
Source: OpenStreetMap
Extension centre de calcul IN2P3 is a mapped data center in Auvergne-Rhône-Alpes, France, operated by IN2P3. DataCentersExposed has documented a 9,787 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: linkExtension centre de calcul IN2P3 is a mapped data center in France, run by IN2P3. Available records describe it as an IN2P3 data center with a reported footprint of 9,787 square feet. No ultimate parent above IN2P3 is named in the available facts.
Operator chain
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)- DOSSIER : Moderniser, reconfigurer et rénover les datacentersFilière 3e· Mar 17, 2021
- New data center built for France's national nuclear and particle physics research instituteData Center Dynamics· Feb 4, 2026
- Ready, Set, Process: Preparing for Rubin Observatory's Data DelugeNOIRLab· May 15, 2025
- Image Archive: Vera C. Rubin ObservatoryNOIRLab· Jul 30, 2024
- Image Archive: BuildingsNOIRLab· Sep 5, 2020