Buildings for the Future (B4F) CDE – Centre for Transport and Energy Centre for Sustainable Alternatives (CEPTA) Institute for Applied Ecology Iddri (Institut du développement durable et des relations internationales) DTU Management Engineering, Technical University of Denmark 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 Catalan Foundation of Esplai (Fundesplai)