1 ENEA-Italian Agency for New Technologies, Energy and Sustainable Economic Development, Department of Energetic Technologies, Trisaia Research Centre, I-75026 Rotondella, Italy.
2 Department of Green Technology, University of Southern Denmark, Campusvej 55, 5230 Odense, Denmark.
3 Wolfson Centre for Bulk Solids Handling Technology, Faculty of Engineering & Science, University of Greenwich, London SE10 9LS, UK.
4 Department of Agricultural, Environmental and Food Sciences (DiAAA), University of Molise, Via de Sanctis, 86100 Campobasso, Italy.
Global primary energy consumption has been steadily increasing since the Industrial Revolution, and it is showing no sign of slowing down in the coming years [...].