R128 Werner Sobek's residential building

Task Force ‚Triple Zero‘

The formula “Triple Zero” (zero fossil energy, zero emissions, zero waste) was developed by Werner Sobek many years ago as a simple rule of thumb for defining a sustainable building. But how do you translate it into built reality? The prerequisite for this is not only certain materials or technologies, but also and above all the constant exchange between all the disciplines involved. We asked some of our colleagues how they manage these tasks in their daily work, what role our in-house task force “Triple Zero” plays here – and what challenges they see ahead for the building industry in the coming years… Click here for the film.