Data Center Stollen Lucerne
As a Swiss data center for the highest quality standards, we combine reliable infrastructure with security, sustainability, and personal support – for digital sovereignty and long-term stability.
Digitale Souveränität erleben
Cyberangriffe, regulatorische Anforderungen und die Digitalisierung stellen Unternehmen vor neue Herausforderungen. Erfahren Sie am 17. September 2026, wie moderne IT-Infrastrukturen mehr Sicherheit, Verfügbarkeit und digitale Souveränität ermöglichen – inklusive exklusiver Einblicke in das Rechenzentrum Stollen Luzern.
Sustainably secure. Digitally sovereign.
Digital sovereignty begins with the infrastructure. Our Data Center Stollen Lucerne combines the highest physical security with sustainable energy supply and personal support. Housed in a former civil defense bunker, it offers a protected, stable location in Switzerland. Clear responsibilities ensure reliability. Secure, sustainable, and independent operations – representing Swiss digital sovereignty for everyone who values reliability and sustainability.
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What We Stand For
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Swiss – Data Sovereignty Without Compromise
Our data center is 100 percent Swiss, from location to ownership: The Data Center Stollen Lucerne belongs to ewl energie wasser luzern and is subject exclusively to Swiss law. Main-tain sovereignty over your data with us.
More about the Company
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Highly Secure – Maximum Protection for your data
Located inside a former civil defense bunker in the heart of Lucerne, our data center delivers end-to-end security across physical, digital, and operational layers. Advanced access controls, redundant systems, and certified standards ensure your data is protected at all times without compromise.
Built for mission-critical workloads and full Swiss data sovereignty.More on Security
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Sustainable – Redefining Energy Efficiency
Sustainability is built into the core of our operations. Servers are cooled using water from Lake Lucerne, while the resulting waste heat is fed directly into ewl’s district heating network.
This intelligent energy cycle significantly reduces energy consumption, maximizes reuse, and sets new benchmarks for environmentally responsible IT infrastructure without sacrificing performance.More on Sustainability
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Personal – Tailored Solutions, Dedicated Experts
You work with a dedicated point of contact who understands your business and supports you throughout the entire lifecycle, from initial consultation to daily operations. Our team is locally based in Lucerne, easily accessible and operates as a true partner on equal footing. This is how we deliver customized, scalable and future-ready solutions that evolve with your business.
Contact Us
Do you have any questions?
At the Data Center Stollen Lucerne, we are personally on site for you and happy to answer any questions you may have about our products and services.
Sustainably Strong, Securely Certified
Data Center Stollen Lucerne –
Your Swiss Data Center
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