2.2.5. Bio-energy

Bio-energy refers to energy derived from biological products which includes agricultural residues, municipal, industrial and other wastes. Bio energy is a potential source of energy conversion. It can be converted into electrical energy, heat energy or gas for cooking. It will also

process the waste and garbage and produce energy. The technique is based on the decomposition of organic matter in the absence of air to yield gas consisting of methane and carbon dioxide which can be used as a source of energy. This will improve economic life of rural areas in developing countries, reduce environmental pollution, enhance self-reliance and reduce pressure on fuel wood.