NOVELTY - Treating domestic solid waste, recycling domestic the solid waste into fuel and transforming the fuel into recycled energy, comprises collecting and cutting-tearing-damping the waste for first time, separating metal from the waste and screening to separate uninflammable inorganic compounds, cutting the waste for the second time to obtain the waste which is cut for another time to obtain a wet organic rich mixture and dry solid pellets of refuse derived fuels (RDF), incubating the mixture in an anaerobic biogas tunnel to obtain methane gas and biowastes, and gasifying solid RDF pellets.    USE - The process is useful for treating domestic solid waste, recycling domestic the solid waste into fuel and transforming the fuel into recycled energy and carbon coal.    DETAILED DESCRIPTION - Treating domestic solid waste, recycling domestic solid waste into fuel and transforming the fuel into recycled energy, comprises collecting waste into a underground tank, primarily cutting large-size waste with a cutting-clamping scissor, cutting-tearing-damping the waste for the first time for obtaining small-size, broken and tattered waste with a cutting-tearing-damping device, separating metal from the waste with a magnetic floating member, screening for separating some uninflammable inorganic compounds with a vibrating screen, cutting the waste for the second time with a cutting device to obtain the waste which is cut for another time with a pressing squeezing-compressing apparatus to obtain a wet organic rich mixture and dry solid pellets of refuse derived fuels (RDF), then transforming obtained fuel into energy by incubating the organic rich mixture in an anaerobic biogas tunnel to obtain methane gas and biowastes, and gasifying solid RDF pellets by a gasifying furnace to obtain recycled energy and carbon coal. An INDEPENDENT CLAIM is included for a system for treating domestic solid waste, recycling the solid waste into fuel and transforming the fuel into recycled energy.