Liquid Biofuels
Asia-Pacific Economic Cooperation (APEC)

European Commission - Eurostat
Liquid biofuels cover bioethanol (ethanol produced from biomass), biodiesel (diesel produced from biomass or used fried oil), biomethanol, biodimethylether and bio-oil (a pyrolysis oil fuel produced from biomass).

International Energy Agency (IEA)
Liquid fuels of biological original (biomass, biodegradable wastes ...) mainly used as a substitute for petroleum products (e.g. gasoline, diesel). Refers to quantities of biofuel in their pure form and not to the total volume of liquids into which the biofuels are blended.

United Nations Economic Commission for Europe (UNECE)
Liquid fuels of biological original (biomass, biodegradable wastes ...) mainly used as a substitute for petroleum products (e.g. gasoline, diesel). Refers to quantities of biofuel in their pure form and not to the total volume of liquids into which the biofuels are blended.