Rechenzentrum Stollen Luzern
Luzern, Luzern, Switzerland
Source: OpenStreetMap
Rechenzentrum Stollen Luzern is an operating data center in Luzern, Switzerland, operated by EWL AG. It runs on Switzerland's grid, which was 2% fossil-fuelled at 39 gCO₂e/kWh in 2025 (Ember).
Reporting by Eric Keller · Updated Jun 17, 2026
Real parent
EWL AG
Operator
EWL AG
Grid carbon
39 gCO₂/kWh
Clean electricity
98%
Region
Luzern
Overview
source: linkRechenzentrum Stollen Luzern is a mapped data center in Luzern, Switzerland, operated by EWL AG. Available records identify it as an EWL AG data center but disclose no parent company above the operator. No power capacity, footprint, or environmental enforcement records appear in the available data.
Operator chain
The grid behind this site
source: Ember · EurostatGrid carbon intensity
39 gCO₂/kWh
Clean electricity
98%
Fossil electricity
2%
National grid context, not this facility's own metering. Full country picture: Switzerland data centers.
In the news
source: Google News (local + English)- «Am Anfang wurden wir belächelt»: Zuger machen Tausende Smartphones zu einem RechenzentrumLuzerner Zeitung· Aug 19, 2026
- KI-Rechenzentren: Die Schweiz wird zum DatentresorBilanz· May 18, 2026
- Es ist so weit: EWL weiht Rechenzentrum im Wartegghügel einInside IT· Jun 21, 2022
- Stadt Luzern: Jetzt surren die Server im WarteggstollenLuzerner Zeitung· Jun 21, 2022
- Wie der Luzerner Energieversorger EWL auf dem Colocation-Markt antreten willNetzwoche· Feb 16, 2022
- Luzerner Wartegghügel wird zum Datenbunkerzentralplus· Aug 19, 2021
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