
4th edition of [Ré]inventer l'existant
Deadline for teacher registration: midnight, March 15, 2026
Deadline for transmission of projects selected by teachers: midnight, July 14, 2026
Co-organized by the DRIEAT and the DRAC d’Île-de-France since 2023, this competition, which is open to students at architecture schools in the Paris region, rewards the best projects for the architectural and energy-efficient transformation and renovation of existing buildings.
It aims to acculturate these future architects to the design of a transformation project by confronting them with real built sites. The projects are carried out as part of their studies, with the support of teachers who help them discover the subtleties and richness of working with existing architecture, while raising their awareness of buildings’ energy needs and ways of reducing them.





