The industrial field is the main battlefield for energy conservation and carbon reduction in my country, an important field to achieve the goal of "double carbon" (carbon peaking, carbon neutrality), and the key to supporting the comprehensive green and low-carbon transformation of my country's economy and society. It has become a consensus to implement the carbon peak action in the industrial field and improve the level of green and low-carbon development of the industry. For a long time, the characteristics of heavy industry in my country's industrial system have been prominent. The energy consumption of the six major industries of iron and steel, building materials, petrochemicals, chemicals, nonferrous metals, and electric power accounted for about 70% of my country's industrial energy consumption, but the economic value added accounted for only about 33%.