Kondili, E.M.; Kaldellis, J.K. - In: Renewable and Sustainable Energy Reviews 11 (2007) 9, pp. 2137-2151
There is a continuously increasing interest concerning the biofuel implementation in Europe, mainly because of environmental protection and energy supply security reasons. In this context, the European Union (EU) strongly encourages the use of biofuels through a number of Directives. To that...