Editorial to the Proceedings of the Sustainable Solutions for Energy and Environment, EENVIRO 2016, 26-28 October 2016. (March 2017) - Anton, Anton; Balan, Corneliu; Balan, Mugur C.; Bode, Florin; Bosschaerts, Walter; Croitoru, Cristiana Verona; Inard, Christian; Meslem, Amina; Nastase, Ilinca; Sandu, Mihnea