Global Switch Paris Data Centre, Clichy (7 rue Petit)

Global Switch Paris — existing data-centre operations

Operational last observed as of 2026-09-29 · Authoritative status update

The French version of the same announcement, dated 29.09.26, states that 'Le data center Global Switch Paris fournit un environnement hautement connecté et certifié Nvidia DGX-Ready' and that the Paris site is supplied with 100% renewable energy and participates in the European Code of Conduct for data-centre energy efficiency; it repeats the heat-offtake agreement with Levallois-Perret (delivery planned for 2027) to be replicated in Clichy, the commune of the site. evidence

Global Switch · published 2026-09-29

Global Switch's Paris page says the data centre is located in Clichy-Levallois, between the city's financial district and Paris La Défense, and describes Global Switch Paris (its 'Paris campus') as a high-connectivity hub for AI, HPC and enterprise deployments, from low-power racks to liquid-cooled high-density compute. The page gives no street address. evidence

Global Switch · published 2026-01-04

Among the commune's installations, the national register lists 'GLOBAL SWITCH (PARIS)' at 7 rue Petit, 92110 Clichy (INSEE 92024; AIOT 0007404411; SIRET 424 224 897 00027; NAF division 63), under the authorisation regime, IED-listed, with activity state 'En exploitation avec titre' (operating under permit), inspected by DRIEAT Île-de-France; its main listed activity is 3110 combustion of 111.9 MW (backup generation), and its documents include prefectoral orders of 2009 and 2013 and two 2025 formal-notice orders. Its official Lambert-93 point (648319, 6866956; WGS84 2.295043, 48.900531) lies inside cadastral parcel O 75, 40 m from the parcel centroid. evidence

Ministère de la Transition écologique, Géorisques · publication date not stated

The national planning-authorisation register lists building permit PC 092 024 13 00557 (NUM_DAU 0920241300557), authorised on 16 June 2014, to GLOBAL SWITCH (PARIS) (SIREN 424 224 897, SIRET 424 224 897 00027, NAF 63.11Z, data processing and hosting) for works on an existing building at 7 rue Petit, 92110 Clichy, on cadastral parcel O 65 with a land area of 16,168 m2; the existing non-residential floor before works is 44,375 m2 (42,983 m2 industrial and 1,392 m2 offices). The applicant's SIRET is the same as that of the Géorisques installation at 7 rue Petit. evidence

Service des données et études statistiques (SDES), Ministère de la Transition écologique · published 2026-09-29

The cadastral API returns no feature for parcel O 65 of Clichy, the parcel named in Global Switch's 2014 permit: it no longer exists in the current cadastral plan. evidence

Institut national de l'information géographique et forestière (IGN) API Carto; DGFiP cadastral plan · publication date not stated

The cadastral API returns 138 parcels in a box of about 440 by 445 m around rue Petit, Clichy. Parcel 0O 75 (13,879 m2) is the largest in section 0O; the adjacent 0O 76 (2,262 m2) carries only a 325 m2 building. 0O 75 plus 0O 76 total 16,141 m2 by contenance, close to but not equal to the 16,168 m2 land of the 2014 permit, so the filiation of O 65 is not asserted and only 0O 75 is used. evidence

Institut national de l'information géographique et forestière (IGN) API Carto; DGFiP cadastral plan · publication date not stated

The geocoder returns the housenumber 7 Rue Petit, 92110 Clichy (BAN id 92024_7155_00007) at WGS84 2.296262, 48.899567, on the street boundary of parcel 0O 75 and 107 m from the parcel centroid. evidence

Institut national de l'information géographique et forestière (IGN), Géoplateforme; Base Adresse Nationale · publication date not stated

The WFS returns 77 buildings in the box 2.2935-2.2975 E, 48.8990-48.9015 N. Ten buildings with 10,528 m2 of combined footprint and heights up to 25.8 m lie mostly inside parcel 0O 75, consistent with the 44,375 m2 multi-storey facility recorded in the 2014 permit. evidence

Institut national de l'information géographique et forestière (IGN), Géoplateforme · publication date not stated

Companies

• Operator: Global Switch (current) evidence