Biofuel basics

What are biofuels, anyway?

The term “biofuels” normally refers to either bioethanol or biodiesel. Bioethanol is made with the help of enzymes and subsequent fermentation, and is based on crops or other biomass. Biodiesel is made from vegetable oils. Other types of biofuels such as biobutanol are in the process of development.

The conversion processes of all types of source stocks into biofuel is a complex process. This section of the site provides some standard information aimed at ensuring your understanding of the basics so that you can go on and explore the rest of the site.