According to the series of reports on the achievements of economic and social development since the 18th National Congress of the Communist Party of China released by the National Bureau of Statistics on August 8, in 2021, China's energy consumption per unit of GDP will be 26.4% lower than that in 2012, with an average annual decline of 3.3%, which is equivalent to saving and using less energy about 1.4 billion tons of standard coal. Among them, the energy consumption per unit of added value of industries above designated size has decreased by 36.2% accumulatively, with an average annual decrease of 4.9%. The industrial energy conservation effect is obvious. The report shows that China's energy production structure has accelerated its transformation and the proportion of clean energy has continued to increase. In 2021, the installed capacity of non fossil energy power generation will exceed that of coal power generation for the first time, reaching 1.12 billion kilowatts, accounting for 47% of the total installed capacity of power generation. The installed capacity of hydropower, wind power and solar power has ranked first in the world for many years. The proportion of clean energy such as natural gas, hydropower, nuclear power and new energy power generation in the energy production structure continues to rise. In 2021, the proportion of natural gas in the total primary energy production will reach 6.1%, and the proportion of primary electricity and other energy will rise to 20.3%. Clean and low-carbon energy consumption accelerated. In 2021, the proportion of coal in total energy consumption will decrease from 68.5% in 2012 to 56%; The proportion of oil increased from 17% to 18.5%; The proportion of natural gas increased from 4.8% to 8.9%; The proportion of primary power and other energy increased from 9.7% to 16.6%. (Liu Xinshe)