Par9
Île-de-France, France
Source: OpenStreetMap
Par9 is a mapped data center in Île-de-France, France, operated by Interxion and ultimately owned by Digital Realty Trust, Inc.. DataCentersExposed has documented a 71,679 sq ft footprint and 1 environmental-permit record 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 Oct 13, 2026
Overview
source: linkPAR9 is a mapped data center in France, operated by Interxion and ultimately owned by Digital Realty Trust, Inc. Records list a footprint of 71,679 square feet. Available records identify it as an Interxion data center, with no further operational detail disclosed.
Operator chain
- Ultimate parentDigital Realty Trust, Inc.
- Files asInterxion
- This facilityPar9
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)- Ce que les data centers rapportent vraiment à la FranceLes Echos· Feb 13, 2026
- Data centers : la France, numéro 6 mondial, pourrait tripler sa puissance d’ici dix ansLibération· Jun 18, 2025
- Un cinquième data center géant s’installe à Marseille sous un feu de critiquesLibération· Sep 18, 2024
- A l’ombre du data center de La Courneuve, où l’on jardine en parlant politique, mais peu des Jeux olympiquesLe Monde.fr· Jul 3, 2024
- En images | Digital Realty va lancer le chantier de son 5e data center à MarseilleMade in Marseille· Dec 7, 2023
- Digital Realty (Interxion) vise l’ancien silo à sucre du port pour créer son 5e data centerMade in Marseille· Jan 12, 2023
Environmental permits
source: Géorisques (ICPE)- INTERXION France0006523747ICPE Autorisation · La Courneuve 93120 · registered as "INTERXION France" · ~155 m from the mapped location · IED