The project is based on the cooperation of five senior secondary schools (with students aged 15-18), located in Italy, Portugal, Poland, Greece and Turkey, which have in common talent and excellence in areas directly connected to the project. These schools have the strong will to produce together something tangible: eco-friendly objects equipped with devices powered by solar energy, able to meet the common needs of young people while providing clean energy. The project has a cross-curricular impact, being based not only on technical and scientific subjects but also on many others: - Energy and resources - Environment and climate change -Social/environmental responsibility of educational institutions