No, clean coal is to reduce the content of sulfur, nitrogen and dust in coal through modern technology. The same combustion can greatly reduce the emissions of pollutants such as sulfur dioxide, nitrogen oxides and dust, which is cleaner by comparison. Green energy is a kind of energy that can be directly used in production and life without discharging pollutants. Clean coal only reduces the emission of pollutants, not without emissions, so it does not belong to green energy. The varieties of clean coal are much richer than before, such as briquette, honeycomb briquette made of clean briquette, briquette, etc., which can adapt to different stoves in people's homes.