Relationship analysis of China building energy consumption, coal consumption and pollutant emissions

Chinese natural resource amount ranks 7th in the world, the possessing quantity per capita of energy in China only accounts for 40% of world average level, however, energy consumption quantity of China ranks second. With the gradual improvement of living standard, higher house comfort degree is requested, more and more heating and air conditioning facilities are used, which means a substantial increase of building energy consumption and a higher proportion of building energy consumption to total energy consumption. Therefore, strengthening building energy efficiency is very necessary. This paper analyzes energy production structure, energy consumption structure, coal structure in disposable energy, thermal power structure in power generation and the proportion of thermal power to building energy consumption in China. At last, the relationship of building energy consumption, coal consumption and pollutant emissions is obtained on the basis of aforementioned analysis. © Sila Science.