E.toilet, Intelligent Eco-Efficient Train Toilet Module focus on the study of new coatings and structural components, based on lighter and recyclable materials. The study of new strategies to process composites, polymers, fibers, and resins and the development of electric and electronic systems that are eco-efficient and capable of managing and reducing electricity and water consumption of the module. Almadesign focused on the design, functionality and ergonomics in order to develop new components and systems. The project is promoted by a consortium of companies: FAMOPOL, AMORIM CORK COMPOSITES, ISQ with collaboration of Almadesign and MNAC.