Participants: Francesco Asdrubali, Associate Professor of Physics at the University of Perugia and Director of the Interuniversity Research Centre on Pollution from Physical Agents “Mauro Felli”; Franco Cotana, Full Professor of Technical Physics and Manager of the Biomass Research Centre at the University of Perugia, Paolo Paoletti, Managing Director BU Corporate Development del Gruppo Sorgenia; Federico Rossi, Professor of Physics at the University of Perugia and Manager of the IPASS S.c.a.r.l.; Simone Togni, President of the National Association of Wind Energy. Greeting speech by Stefano Saglia State Secretary of the Ministry of Economic Development. Introduction by Carlo Andrea Bollino, Professor of Economics at the University of Perugia and President of the Italian Association of Energy Economists.