Green Biofuels is a briquette manufacturing plant. Biomass briquettes are the biofuel substitute for coal and charcoal and are widely used when convenient fuel is unavailable. Briquettes are made from bagasse, a byproduct of the sugar manufacturing plant. The dry pulpy fibrous residue that remains after sugarcane or sorghum stalks are crushed to extract their juice is compressed in a machine to form briquette pellets.