Energy content of biofuel Energy content of biofuel The Energy content of biofuel is a description of the potential energy contained in a given biofuel, measured per unit mass of that fuel, as specific energy, or per unit of volume of the fuel, as energy density. A biofuel is a fuel, produced from living organisms. Biofuels include bioethanol, an alcohol made by fermentation—often used as a gasoline additive, and biodiesel, which is usually used as a diesel additive. Specific energy is energy per unit mass, which is used to describe the energy content of a fuel, expressed in SI units as joule per kilogram
Energy & Environmental Science journals in the category "Engineering, Chemical", and first among 225 journals in the category "Environmental Sciences". "Energy & Environmental Science" publishes the following types of articles: Research Papers (original scientific work); Review Articles, Perspectives, and Minireviews (feature review-type articles of broad interest); Communications (original scientific work of an urgent nature), Opinions (personal, often speculative, viewpoints or hypotheses on a current topic), and Analysis Articles (in-depth examination of energy and environmental technologies, strategies, policies, and general conceptual frameworks of general interest). According to the Thomson Reuters Master Journal List and CASSI, this journal is indexed by the following services: Energy &