风拂沙海绿电来！我国最大“沙戈荒”风电光伏基地首个千万千瓦级基地项目全面开工

Core Insights - The construction of the first 10 million kilowatt-level ultra-high voltage external delivery base in the Kubuqi Desert has officially commenced, marking a significant step in China's "14th Five-Year Plan" for the largest "sand-gobi-desert" wind and solar power base [1][4] - The project aims to integrate ecological and energy development, serving as a model for national "sand-gobi-desert" development [1][5] Project Overview - The Kubuqi Desert renewable energy base is a comprehensive energy system that includes wind, solar, thermal, and storage, with a total investment of 98.8 billion yuan [4] - The base will have a planned capacity of 8 million kilowatts of solar power and 4 million kilowatts of wind power, along with 4 million kilowatts of coal power and 500 megawatt-hours of new energy storage [4] - An ±800 kV ultra-high voltage external delivery channel will connect the base to the North China power grid, with a total length of 699 kilometers and a transmission capacity of 8 million kilowatts [4] Environmental Impact - Once operational by the end of 2027, the base is expected to deliver approximately 36 billion kilowatt-hours of electricity annually to the North China power grid, with 60% coming from renewable sources [4] - The project will reduce coal consumption by about 6.4 million tons and cut carbon dioxide emissions by approximately 16 million tons each year, promoting green energy transition in North China [4] Strategic Importance - The construction of the "sand-gobi-desert" wind and solar power base aligns with Inner Mongolia's energy security strategy and supports the national "dual carbon" goals [5] - The project represents a significant step in transforming resource-based regions and enhancing ecological protection while optimizing energy structure [5][7]