However, enterprises with high pollution and high energy consumption are mainly restricted, involving industries such as ironmaking, steelmaking, coke, ferroalloy, calcium carbide, electrolytic aluminum, copper smelting, lead smelting, zinc smelting, cement, glass, paper making, alcohol, monosodium glutamate, citric acid, tanning, printing and dyeing, and chemical fiber 18.
1 and 202 1 The real reason for the annual power shortage: the increase in coal prices.
Since the second half of this year, the price of coal in China has been rising continuously. In mid-June, the price of coal for heating in winter in Jiangsu and Inner Mongolia doubled, and the ex-factory price reached 1000 yuan-ton. Residents also said that this is the highest increase in coal prices in the past 50 years. The rise of coal price is directly affected by power plants, because most of the centralized power supply comes from power plants, while wind and solar power generation can only solve a small part of the power problem. After the coal price rises, the power generation cost of thermal power enterprises increases, and even serious losses occur, which leads to the weak willingness of thermal power enterprises to generate electricity and directly leads to power shortage.
2.202 1 year, the real reason for the power outage is the rapid economic recovery.
China has concentrated the huge capacity of the global production supply chain. From June 5438 to August, the electricity consumption of the secondary industry increased 13. 1%. At the same time, electricity consumption in some provinces and cities reached or exceeded the same period last year. However, the power supply is decreasing, and the demand for electricity by enterprises is increasing, which can only be controlled by limiting electricity and production by enterprises. For example, the recent power cuts in many provinces are concentrated in energy-intensive enterprises, and residents' electricity consumption is still normal.
3.202 1 year, the real reason of power outage is the adjustment of energy structure.
There are some deviations in the implementation of carbon dioxide peak emission and carbon neutrality policies by local governments, and they simply overweight the dual control of energy consumption without switching between new energy and traditional energy. Therefore, in order to achieve the goal of reducing energy consumption, the first-level and second-level early warning provinces and cities are implementing it from top to bottom, and they are constantly overweight, so that power cuts and production stops become a reality.