Mapped (unverified)colocation
Telehouse - Paris 3 (Magny)
Magny-les-Hameaux, Île-de-France, France
Source: Primary source
Telehouse - Paris 3 (Magny) is a mapped data center in Île-de-France, France, operated by Telehouse. It runs on France's grid, which was 5% fossil-fuelled at 41 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 17, 2026
Real parent
Telehouse
Operator
Telehouse
Grid carbon
41 gCO₂/kWh
Clean electricity
95%
DC power price
12.24¢/kWh
Region
Île-de-France
Overview
source: linkTelehouse - Global Data Centers — colocation facility (49 networks present). Source: PeeringDB.
Operator chain
The grid behind this site
source: Ember · EurostatGrid carbon intensity
41 gCO₂/kWh
Clean electricity
95%
Fossil electricity
5%
Data-center power price
12.24¢/kWh
A 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 en Île-de-France: gourmands en mégawatts, avares en emplois...Fortuneo· Jun 1, 2026
- L'impact des data centers en Île-de-France sur l'emploi et l'énergieactuniort.fr· Jun 1, 2026
- Nintendo, TV5 Monde, Bouygues Telecom... Le géant du data center Telehouse investit 250 millions d’euros dans les YvelinesLe Parisien· May 31, 2026
- Telehouse met en service un module haute densité dédié à l’IAmesinfos· May 26, 2026
- Telehouse et les Plombiers du Numérique: Diplômés 2026 !Saint-Quentin-en-Yvelines· Feb 10, 2026
- « Je pensais que c’était un métier réservé aux hommes » : Janna, du Kazakhstan aux Yvelines pour devenir technicienne numériqueLe Parisien· Feb 10, 2026
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