Data requirements and availabilities for material passports: A digitally enabled framework for improving the circularity of existing buildings

Passports for circularity, e.g., digital product passports and material passports (MPs), have gained recognition as essential policy instruments for the Circular Economy goals of the European Union. Despite the growing number of approaches, there is a lack of knowledge about the data requirements and availabilities to create MPs for existing...

Disruptive technologies for a circular building industry

This paper focuses on the circular economy (CE), the building industry, and on the disruptive technological innovations that intersect in these arenas. It outlines how disruptive, often digital, technologies can potentially enable a CE in the building industry, primarily within the two most wasteful phases of the building cycle, the...