[China Railway and State Power Investment Corporation signed a contract] On June 29, 2022, China Railway and State Power Investment Corporation signed a strategic cooperation agreement and a memorandum on the launch of a strategic cooperation pilot project in Beijing. Chen Yun, Secretary of the Party Committee and Chairman of China Railway Group, and Qian Zhimin, Secretary of the Party Group and Chairman of SPIC attended the signing ceremony. Liu Baolong, member of the Standing Committee and Vice President of the China Railway Party Committee, signed a strategic cooperation agreement with Chen Xi, a member of the State Power Investment Party Group and Chief Accountant, on behalf of the two parties. Signed the Memorandum of Understanding on the Launch of the Strategic Cooperation Pilot Project on behalf of both parties. Editor / Zhao E

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• 2026.03.27 18:11
• [The Yunan High Voltage Expansion Project has started construction]
• On March 25, 2026, the first ultra-high voltage project of Henan Power Grid during the 15th Five Year Plan period, the main transformer expansion project of the 1000 kV Yunan Te High Voltage Substation, officially began construction. After the completion of the project, the power supply capacity can be increased by 50%, which will further enhance the safe operation of the power grid and the guarantee of power supply, and help promote the green and low-carbon transformation of energy.Editor/Gong Ziwei

• 2026.03.27 18:02
• [500 kV Wuhu GIL pipe gallery project starts construction]
• On the morning of March 26, 2026, the "Wanmei Electric Power" shield machine of the 500 kV Wuhu GIL pipe gallery project was excavated in Nicha Town, Wuwei City, and the project officially started. This project provides support for the Yangtze River transmission channel of the Gansu Zhejiang ± 800 kV high-voltage project, relocating the original 500 kV line to the ground and reserving two 500 kV cross river channels. The project is the first 500 kV transmission pipeline crossing the Yangtze River in China, with a shield section length of 3554.4 meters and a tunnel outer diameter of 11.6 meters. It is equipped with customized large-diameter shield machines.Editor/Gong Ziwei