藏粤直流输电工程建设启动

Core Insights - The construction of the Tibet-Guangdong DC transmission project has commenced, marking it as the world's most powerful, advanced, and largest flexible DC transmission project [1] Group 1: Project Overview - The Tibet-Guangdong DC transmission line spans approximately 2,681 kilometers, crossing four provinces: Tibet, Yunnan, Guangxi, and Guangdong [1] - The project has a rated transmission capacity of 10 million kilowatts [1] Group 2: Environmental Impact - Upon full operation in 2029, the project is expected to deliver over 43 billion kilowatt-hours of electricity annually to the Greater Bay Area, which is about half of the annual output of the Three Gorges Dam [1] - The project will utilize 100% clean energy, replacing approximately 12 million tons of standard coal consumption and reducing carbon dioxide emissions by about 33 million tons [1] Group 3: Economic Implications - The total investment for the project is approximately 53.2 billion yuan, with an additional investment of over 150 billion yuan for supporting "water-wind-solar integrated" power bases [1] - The project is anticipated to significantly boost the growth of related upstream and downstream equipment and construction industries, with peak employment expected to exceed 100,000 jobs [1]