The hottest three provinces of Jiangsu, Zhejiang a

2022-10-13
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A total of 1.18 million KW coal-fired units will be eliminated in the three provinces of Jiangsu, Zhejiang and Anhui in 2018. Recently, 11 ministries and commissions including the Ministry of ecological environment and the national energy administration, as well as Shanghai, Jiangsu, Zhejiang and Anhui, jointly issued the "action plan for comprehensive treatment of air pollution in the Yangtze River Delta in autumn and winter 2018-2019 stress deformation and critical problems" (hereinafter referred to as the "plan"). The plan proposes to speed up the adjustment and optimization of energy structure, and makes it clear that in ensuring electricity, 11 ministries and commissions such as the Ministry of ecological environment and the national energy administration and four provinces and cities including Shanghai, Jiangsu, Zhejiang and Anhui jointly issued the action plan for the comprehensive treatment of air pollution in autumn and winter 2018-2019 in the Yangtze River Delta (hereinafter referred to as the plan). The plan proposes to speed up the adjustment and optimization of energy structure, and makes it clear that on the basis of ensuring the stable supply of electricity and heat, Jiangsu, Zhejiang and Anhui provinces will phase out 440000 kW, 420000 kW and 320000 kW coal-fired units respectively in 2018, and the new power consumption will be mainly met by the power generation and external transmission of non fossil energy sources in the region

the plan specifies that the Yangtze River Delta region includes 41 cities at prefecture level and above, including Shanghai and Jiangsu, Zhejiang and Anhui provinces. The overall goal of the comprehensive air pollution control action in the autumn and winter of 2018-2019 in the Yangtze River Delta region is to fully complete the air quality improvement goal in 2018. During the autumn and winter (October 1, 2018 to March 31, 2019), the average concentration of PM2.5 in the Yangtze River Delta region decreased by about 3% year-on-year, The "Guidance Opinions" on severe and above pollution emphasized that the number of days of dyeing decreased by 3% year-on-year

the plan proposes to speed up the adjustment of energy structure. First, strictly control the total amount of coal consumption, take comprehensive coal reduction measures, focus on reducing the total amount of non electric coal consumption, eliminate coal-fired units below 300000 kW in terms of energy consumption, water consumption, environmental protection, safety, etc., and take different steps to strengthen the construction of key transmission channels and supporting electricity with different materials, so as to improve the external power receiving capacity. Optimize the use structure of natural gas. For the new "coal to gas" project, we should adhere to the synchronization of increasing gas and reducing coal, determine the change based on gas, and implement it orderly on the premise of signing the gas supply contract. Second, we will further promote the governance of coal-fired boilers. On the premise of ensuring the safety and reliability of heating, we will increase the elimination of coal-fired boilers in accordance with the law and regulations, actively promote the ultra-low emission transformation of coal-fired boilers of 65 steam tons and above per hour, and carry out special rectification of biomass boilers. Third, carry out the rectification of loose coal in the built-up area

the plan also proposes major tasks such as promoting the adjustment and optimization of industrial structure, transportation structure and land use structure, implementing in-depth treatment of industrial enterprises, strengthening joint prevention and control of regional air pollution, and promoting the implementation of winter production control measures in heavily polluted cities

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