Biomass energy is the primary source of energy. It has been used ever since the discovery of fire by burning matter in order to produce heat. Biomass usually refers to plants or plant derived materials. It is less harmful than fossil fuel because it releases CO2 which was recently captured and therefore it does not create any new greenhouse gases.
Clean technology emerged out of a need for more energy efficient products and services, but also out of the need to restore some of the planet’s resources and reverting some of the negative effects of industries, such as the general use of oil which is highly polluting for the atmosphere.