REINWASTE aims at helping Companies from the Food industry and the Agriculture reduce in very drastic ways their own packaging and replace them by recycled plastics. The project sets up a methodology to prevent and minimize their waste and valorize the use of bio-based materials within the products and processes. With the support of three influencing Public and Private Partnerships, three value chains are involved in testing innovative solutions in inorganic waste : horticulture in Andalucía, meat in Sud-PACA, dairy in Emilia-Romagna. External expert teams will cooperate with Companies according to a collaborative and open innovation approach. Innovative solutions are planned to move towards Bosnia-Herzegovina, involving the academic and scientific world.