Interxion PAR3
Saint-Denis, Île-de-France, France
Source: OpenStreetMap
Interxion PAR3 is a mapped data center in Île-de-France, France, operated by Digital Realty Trust, Inc.. DataCentersExposed has documented a 33,416 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 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: linkInterxion PAR3 is a mapped data center in Saint-Denis, France, run by Digital Realty Trust, Inc. Records list a footprint of 33,416 square feet. Available filings tie the site to Digital Realty's data center portfolio, with no further ownership detail disclosed.
Operator chain
- Ultimate parentDigital Realty Trust, Inc.
- Files asDigital Realty Trust, Inc.
- This facilityInterxion PAR3
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)- Digital Realty va construire un nouveau datacenter géant d’ici 2030 à DugnyCitoyens.com· Oct 16, 2024
- Seine-Saint-Denis : un data center géant en projet aux abords de l'aéroport du BourgetActu.fr· Apr 16, 2024
- Digital Realty prééquipe l’un de ses centres de données d’un système de refroidissement par eau pour le HPCChannelNews· May 30, 2023
- Le propriétaire de data centers CyrusOne racheté par KKR et GIP pour 15 milliards de dollarsL'Usine Digitale· Nov 16, 2021
- Marseille: un data center inauguré dans une ancienne base allemande de sous-marinsfrenchweb.fr· Jul 10, 2020
- En Seine-Saint-Denis, la Courneuve se prépare à accueillir un méga-data centerfrenchweb.fr· May 4, 2020
Environmental permits
source: Géorisques (ICPE)- INTERXION FRANCE0007405589ICPE Enregistrement · Saint-Denis 93200 · registered as "INTERXION FRANCE" · ~42 m from the mapped location (name match)