Mapped (unverified)colocation
CKW DC LuZ Luzern Nord
Luzern, Luzern, Switzerland
Source: Primary source
CKW DC LuZ Luzern Nord is a mapped data center in Luzern, Switzerland. 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
—
Operator
—
Grid carbon
39 gCO₂/kWh
Clean electricity
98%
Region
Luzern
Overview
source: linkCKW Fiber Services AG — colocation facility (2 networks present). Source: PeeringDB.
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)- Sie wollen «die Kabel der Techoligarchen kappen»: Widerstand gegen Datencenter erreicht SchweizTages-Anzeiger· Jun 8, 2026
- Nachhaltigkeit im Rechenzentrumsland SchweizSwiss IT Reseller· Jun 7, 2026
- KI-Rechenzentren: Die Schweiz wird zum Datentresorbilanz.ch· May 18, 2026
- Irankrieg erhöht Interesse an Rechenzentren in ehemaligen BunkernSWI swissinfo.ch· May 13, 2026
- Energieeffizienz in Rechenzentren: Wo der wahre Hebel liegtNetzwoche· May 6, 2026
- Warum Schweizer Bunker jetzt als Datentresore dienenSRF· May 2, 2026
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