

I am a trained electrical engineer with a postgraduate diploma in Business Administration. Since 2009 I have been active in the lighting industry and have a deep technical understanding of lighting and control technology.
Excellent
Data basis 100% · As of November 2026
smarterion ag reaches a ranQ Trust Score of 4.5 out of 5.0 — rated «Excellent». The rating draws, among other things, on 4.6 out of 5 stars from 9 customer reviews. As of November 2026.
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Aggregated from 9 reviews across all connected sources
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From our practice at smarterion ag: the best solution is often not the most conspicuous, but the most restrained. Contrary to the initial assumption of many property owners, in historic preservation it is not first the design that matters, but whether the luminaire, mounting and operation really fit the object.
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Active throughout Switzerland
What sets this project apart from a standard renovation: the existing lighting solution should be visually preserved, even though the technology was clearly outdated. This is precisely where the added value of renovation solutions from smarterion ag lies: reuse the existing, improve light quality, and do not unnecessarily interrupt operation.