The DGNB building material passport – documentation for more closed-loop building
The building sector is undergoing a transformation, moving away from linear practices to a systematically circular economy. What sounds entirely logical and highly appealing in theory, however, has until now been a huge challenge in practice. The new building material passport, launched to coincide with our annual online conference, offers a key DGNB instrument for pulling together documentation that will provide important support with this transformation. Our aim is to establish a common basis in this area and create transparency. During the recent event, as well as discussing the content of the passport and different ways to use it, experts considered where to go next with this important document. We look back at the discussion.