Biogas is produced through the process of bio-methanization from our daily kitchen wastes like wastages of food, vegetables, fruits and meats etc.. The easily degradable waste material mixed with wastewater from kitchen is fed into the plant through the inlet chamber of the plant. This waste is converted into cooking gas with the help of special type of anaerobic bacteria. The main component of the gas produced is ethane which is renewable source of energy and output slurry is very good manure for pants. This can be used as fuel for cooking like LPG. It will reduce the usage of LPG I our daily cooking and keep surrounding clean.