The BIOREGIO project has organized another Regional Dissemination Event, during the 24th annual congress of the Association of the Chambers of Agriculture of the Atlantic Area (AC3A). The event has taken place in Vannes, France in the afternoon of August 30th 2018. The project, its recent developments and future activities were presented to 50 or so delegates altogether. We have presented the scope of the project, notions of bio-economy, as well as the challenges and opportunities for the French region of Pays de la Loire and other regions participating in the project. The public showed raised awareness and shared the project’s enthusiasm about influencing public policies towards implementing circular economy for biological streams.