The invention discloses a green environment-friendly coal saving material which is characterized by comprising the following components in parts by weight: 20-30 parts of catalyst, 14-16 parts of modifier, 7-9 parts of smoke suppressor, 1-9 parts of cleansing agent, 5-20 parts of inorganic thickener, 5-10 parts of toughener, 5-15 parts of flame retardant, 2-4 parts of mica powder, 1-6 parts of kieselguhr, 0.5-1.5 parts of ceramic powder, 3-10 parts of n-butanol, 6-9 parts of dimethylbenzene, 1-3 parts of pigment, 5-10 parts of smoke suppressor, 15-20 parts of cleansing agent and 10-15 parts of sulfur-fixing agent. By interactions among the components of the environment-friendly coal saving agent disclosed by the invention, flue gas generated in the coal combustion process is converted into coal gas, and the coal gas and coal are combusted together, so that the flame is enlarged severely, thereby reducing the discharge of abundant smoke dust and harmful gas and having the dual effects of energy saving and environment protection.