The biomass in the field of technology of renewable energy sources, is organic matter of vegetable or animal origin, which can be used as an energy source, either tail fuel or other processes. These are the pellets, which are trenches, burned and used for the boiler.
Biomass forestry or woody woody material source is forestry or woody crops. It was one of the first sources of thermal energy used by humans in the form of firewood.
Products or agricultural by-products: crops may be intended for use as fuel or products of other crops, such as almond shells and other nuts, or olive oil.
Biofuels: liquid fuels are distilled from plant material, usually originating from agricultural crops, for various industrial processes.
Biogas: a fuel gas obtained from the anaerobic digestion of organic matter. This organic matter can come from animal waste and organic industrial waste gas obtained from the digestion can be used to achieve combustion or thermal energy for electricity generation
Industrial or municipal waste incineration: is the energy recovery of municipal solid waste through incineration, involving the controlled combustion of the portion that could not be recycled household waste.
