Now in its sixth edition, the national prize is assigned to the most outstanding experiments and projects on energy and the environment, undertaken by municipalities and provincial administrations. The competition is organized by Fiera Bolzanoand the Fondazione Cassa di Risparmio di Bolzanoin collaboration with the Province of Bolzano, the Ministry of the Environment and of Protection of the Territory and the Sea, Tis Innovation Park, Legambiente, Eurac Research, Anci, with the support of Acri. Registration is free, and the call is aimed at three categories of municipal and provincial governments, for evaluation in both qualitative and quantitative terms. Once again this year, there is also a special prize for participants who have undertaken pioneering initiatives in the field of sustainable mobility.