watts up launched in February 2024 as a new, powerful knowledge and networking platform for the electrical trades. Our communication channels are primarily digital and therefore accessible everywhere. The easily and quickly consumable knowledge supports our community in their daily work. Our mission: to create added value for everyday practice through knowledge transfer and networking.

AWARD-WINNING: We are delighted—and also a little proud: In May 2025, watts up was shortlisted for the “Trade Media of the Year 2025” award from the German Trade Press Association in the “Best Newsletter” category.

The electrical and information technology trades are specialists in innovative and sustainable solutions in many areas. Our information offering covers the entire spectrum of classic electrical installation technology as well as information and communication technology. Lighting, energy efficiency and management, building security, building automation & smart homes, and control systems are also among our topics.

Holzmann Medien is a family-owned company with strong print and online brands, most of which have grown over decades. With the cross-industry media brands Deutsche Handwerks Zeitung and handwerk magazin, as well as numerous trade publications such as Si, GFF, sicht & sonnenschutz, and bwd, we are at home in the skilled trades.

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