Briquette made by Global Agro Briquettes of Ground Nut Shells &saw dust is a viable energy option suitable for widespread application requires an energetically efficient, economical, and convenient energy transformation pathway to meet consumer energy needs. The appliances like Boilers and Furnaces ment for Industrial used are capable of burning moderately high ash briquetted agricultural fuels at better efficiency. In India, Bio coal Briquettes are mainly used as a Fuel source, in major industries such as Textiles, Ceramic Tiles, Chemical Plants, Energy Power plants, Liquor and Food Industries Etc. In this system, Bio coal Briquettes are used much like fuel and provide fuel conversion efficiencies and particulate emissions in the same range as modern oil furnaces. When burned in the gasifier stoves and furnaces, Bio coal Briquettes provides fuel conversion efficiencies and particulate emissions in the same range as modern oil furnaces. Briquettes of Bio coal directly substitutes coal, lignite or any other fuel, and can be utilized on a large scale without significant air pollution. The Bio coal Briquettes system is building on, and is likely to overtake, the existing fuel source for heating industry which is rapidly developing. Bio coal Briquettes is poised to become a major fuel source because it is capable of meeting some heating requirements at less cost than all available alternatives.