Sustainability Challenge

As part of the Sustainability Challenge, the German Sustainable Building Council (DGNB) honours innovations, start-ups, research projects, and student initiatives that make a significant contribution to the sustainable development of the construction industry. In addition to the category winners each , the DGNB People’s Choice Award is also presented, which is determined by an online vote and an on-site ballot.

This year’s Sustainability Challenge winners

Congratulations to all the winners and finalists of this year's Sustainability Challenge!

DGNB People’s Choice Award

We are delighted that our renovation and strengthening solution for structure preservation has convinced not only the experts on the DGNB jury but also the on-site audience and the general public in the voting process.

A warm thank you to everyone who has supported us and our CARBOrefit® procedure by voting for us and helping us to prepare for the Sustainability Challenge!

Press release: CARBOrefit® - Winner of the Audience Award

For more information, please see the attached press release and the DGNB press release. Pressemitteilung der DGNB.