China's ten years · series of theme press releases 丨 my country's coal, electricity, oil and gas safety and stability guarantee capabilities have continued to improve

Xinhua News Agency, Beijing, June 28 (Reporter Pan Jie and Wang Yueyang) Zhao Chenxin, deputy director of the National Development and Reform Commission, said on the 28th that in the past ten years, my country's energy production, supply and storage system has accelerated and improved, and the capacity of coal, electricity, oil and gas has continued to improve Economic and social development provides solid support.

Zhao Chenxin said at the "Ten Years of China" series of themes held by the Propaganda Department of the Central Committee of the Communist Party of China on the 28th that since the 18th National Congress of the Communist Party of China, the National Development and Reform Commission has focused on ensuring energy security, accelerating the new strategy of energy security, and focusing on building cleaning Low -carbon, safe and efficient energy system, energy production capacity has improved significantly, energy supply guarantee capacity has been greatly improved, energy reserve capacity has been significantly enhanced, and the energy market system has continued to improve.

By accelerating the elimination of backward production capacity and release of high -quality production capacity, the coal production capacity structure and layout continued to optimize. In 2021, the average number of coal mines increased by more than doubled compared with 2012, and large -scale coal mines with an annual output of 1.2 million tons and above accounted for more than 80%. Coal transportation capacity has been greatly improved, railways such as Haoshi and Wathei have been completed and operated.

In terms of power, the power production capacity has improved rapidly, especially the development of wind power photovoltaic power generation. At the end of 2021, the total installed capacity of the national power generation reached 2.38 billion kilowatts, an increase of double the annual growth rate of 8.4%over 2012. Among them, the total of 635 million kilowatts of wind power photovoltaic and network installation machines was nearly 90 times in 2012. The power delivery of large -scale clean energy bases has been promoted in an orderly manner, and the construction of cross -provincial cross -regional transportation channels has been continuously strengthened. As of the end of 2021, 220 kV and above transmission lines across the country reached 843,000 kilometers, and the capacity of substation reached 4.94 billion kVA, which were 1.7 times and 2.2 times in 2012.

In terms of oil and gas, exploration and development continued to increase. In 2021, the national crude oil output was 199 million tons, and it remained at about 200 million tons in ten years. Natural gas output reached 207.58 billion cubic meters in 2021, an increase of nearly 100 billion cubic meters from 2012. Nearly double. The layout of the oil and gas pipeline network has been continuously improved, and the infrastructure network has basically taken shape. As of the end of 2021, the mileage of oil and gas pipelines across the country reached 180,000 kilometers, which was doubled over 2012.

[Editor in charge: Wang Jianing]

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