The EPC RECAST project has developed software tools to assist assessors and create the next
generation of Energy Performance Certificates (EPCs). These tools are integrated into a single platform
for efficient intercommunication and user-friendly interface. The integration relies on the KROQI
platform, a collaborative web platform designed for the construction sector, supporting document
management and third-party applications. The platform enables smooth data exchange and
collaboration, and an interface allows assessors to manage EPC RECASTXML files easily, run simulation
and generate RoadMap.
The KROQI platform was developed by CSTB in response to French public authorities’ demand to help
small entities in the construction sector with digital transition. It began in 2016, and by 2018, it had
around 15,000 registered users and 4,900 workspaces. KROQI is designed to provide document
management, collaborative services, and core services like BIM model checking. It supports a wide
range of stakeholders in managing and sharing technical documentation, collaborating on BIM
models, and using innovative tools.
