The AELIA project aims to facilitate the acquisition of skills and competences necessary for the green transition among all citizens. To achieve this goal, the project will employ a comprehensive, multistakeholder, whole-institutional approach that encompasses both formal and non-formal education settings, businesses, civil society, and the public sector. Participants from these diverse sectors will engage in all phases of the project, adhering to a quadruple helix innovation approach. This collaborative endeavor seeks to establish an enabling learning ecosystem, fostering transformative change at institutional, individual, and societal levels.