Feature analysis of Chinese energy consumption based on a complete decomposition model

Based on a complete decomposition model, a quantitative analysis on the characters of energy consumption of Chinese industry by decomposing the factors including effects on the energy consumption change of industry department into product factor, structural factor and efficiency factor, was studied. By the same method, there is a quantitative analysis on the energy consumption change of urban and rural household departments, by decomposing the factors into population factor, economy factor and efficiency factor. The results showed that the gross national product is the most important factor of influencing China´s ever-increasing energy consumption. The energy intensity sector lowers the increasing direction of energy consumption. And in a short time decreasing energy consumption should rely on adjusting industrial structure.