The project reviewed the relevant biofuel information from literature that has been publicly available over the past few years, and formed this into a structured overview, thus allowing an estimate to be made of the economic and environment technical performances of biofuels. This review differentiated between biofuels that are currently available (e.g. biodiesel, pure plant oil (PPO), bioethanol from sugar and starch, and biogas) and those still under development (e.g. ethanol from cellulose-based raw materials and FT diesel).