This barometer, indicating the production of liquid biofuels for transport in the EU27 in 2007, was prepared in the scope of the EurObserv’ER Project. The data was supplied for the most part by energy agencies, different ministries of energy and official statistical organisation of the different European countries. The 2007 statistics that are presented are provisional figures, which were subsequently updated, notably in the biofuels directive progress reports that each member country must send to the Commission.