Institute for Applied Ecology Iddri (Institut du développement durable et des relations internationales) ENEA (Agenzia Nazionale per le Nuove Tecnologie, l’Energia e lo Sviluppo Economico Sostenibile) Fraunhofer Institute for Systems and Innovation Research ISI National Center for the Improvement of the Qualifications of the Pedagogical Specialists DTU Management Engineering, Technical University of Denmark INSTITOYTO KOINONIKIS KAINOTOMIAS KAI SYNOXIS Catalan Foundation of Esplai (Fundesplai) SEMMO, Association of Local Energy Managers PORSENNA