These terms refer to three generally different end uses of biomass based products. “Biofuel” is short for “biomass fuel,” a term used for liquid fuels produced from biomass (generally transportation fuels), such as ethanol, bio-oil, and biodiesel. “Biopower” refers to biomass-fueled power systems that generate electricity or industrial process heat and steam, such as combined heat and power (CHP) systems. “Bioproduct” is short for “biomass products” and can be used to describe a chemical, material, or other (non-energy) product such as composites, plastics, and adhesives, although this term usually excludes conventional forest commodities, such as pulp or panels.