[Chongqing Electric Power 500 kV Transmission and Transformation Project] On May 17, the first 500 kV power transmission and transformation project implemented by State Grid Chongqing Electric Power Company during the "14th Five-Year Plan" - Yongchuan 500 kV power transmission and transformation project officially started, and the project is scheduled to be completed and put into operation before the end of June 2022 , which will provide more stable and reliable power support for the construction of the Chengdu-Chongqing economic circle. Editor / Xu Shengpeng

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• 2026.09.14 11:34
• [China's first single furnace Jinhua furnace with a daily coal input of 3000 tons]
• Recently, Shanxi Lu'an Chemical Machinery (Group) Co., Ltd. exclusively manufactured the first Jinhua furnace in China with a daily coal consumption of 3000 tons per furnace, which has been successfully put into operation in the Xinlianxin Chemical New Materials Project in Henan. The project is equipped with 2 sets of coal water slurry water-cooled wall gasification furnaces, Jinhua furnace, operating in one on one standby mode, with a gasification pressure of 6.5 megapascals and a total gas volume of 170000 standard cubic meters per hour, relying on bituminous coal to achieve efficient gasification conversion.Editor/Cheng Liting

• 2026.09.14 11:34
• [The world's largest salt cavern compressed air energy storage project unit]
• On September 12, 2026, the world's largest salt cavern compressed air energy storage project, the Huaneng Jintan 2 × 350 MW salt cavern compressed air energy storage power generation phase II project, completed the complete start-up of two main units, with stable and reliable equipment operation, marking an important breakthrough in China's key core technologies and system integration capabilities in the field of large capacity salt cavern compressed air energy storage. Editor/Cheng Liting