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Knowledge base

Explanations of the IT-Label and everything that makes a building digitally sound. Written for people who make decisions about property, not for network administrators.

Unsure about a term? Check the glossary.

News 29 September 2026 · 1 min read New: the free IT-Label self-scan Answer nine questions and within two minutes you will see which IT-Label your building is likely to achieve, and where the biggest gains are.

Would you rather know right away how your building performs?

Reading is good, measuring is better. The self-scan gives you a first indication in two minutes.

Take the self-scan

Take the free self-scan and find out within two minutes which IT-Label your building is likely to achieve. Or ask our specialists for help, with no obligation.

Take the free self-scan