Group 1 - The 500 kV Tongren West Substation project will officially commence operations on December 31, 2025, marking the end of the region's lack of a 500 kV substation and enhancing the overall structure of the Guizhou power grid [1] - The total investment for the project is 450 million yuan, which includes the construction of one 500 kV substation and two transmission lines, with a total length of 55 kilometers [1] - The project is expected to meet the electricity needs of 1.3 million people and significantly improve the reliability of the power grid in the western Tongren area, alleviating power load pressure and reducing the risk of large-scale power outages [1] Group 2 - Since the 14th Five-Year Plan, the Southern Power Grid Company has invested over 60 billion yuan in strengthening power grid infrastructure in Guizhou, completing key transmission and transformation projects [2] - The company achieved full coverage of the 220 kV power grid in counties by 2022, effectively addressing issues related to weak grid structures and insufficient supply capacity in remote counties [2] - These efforts support high-quality economic and social development in the region [2]
500千伏铜仁西输变电工程投运
Xin Lang Cai Jing·2026-01-01 22:55