The DCaS-R project develops a federated data space for the circular traceability of materials and waste in the construction sector. The initiative promotes the digitalization and sustainability of the sector through the creation of a Digital Waste Passport (DWP), aligned with European standards EPCIS 2.0, GS1, and IFC. This infrastructure enables the secure and standardized exchange of real data from construction sites, waste managers, and recovery operators, integrating automatic sustainability indicators such as carbon footprint, life cycle assessment, and material valorization. We have developed a federated data space that drives the circular traceability of materials and waste in construction through a Digital Waste Passport aligned with European standards. By leveraging blockchain technology, semantic ontologies, EDC connectors, and an interoperable data infrastructure based on European standards such as EPCIS 2.0, GS1, and IFC, all integrated into an i2CAT sandbox environment.

Project type

Circularity