Methanol synthesis from syngas obtained by supercritical water reforming of glycerol

► A heat-integrated reforming process of glycerol using supercritical water is established. ► The syngas obtained is conditioned and entered in a methanol synthesis loop. ► Power is produced by a turbine and a fuel cell. ► The aim was to maximize the overall process efficiency in terms of total power and methanol production. ► Optimal conditions were systematically identified.