【电新】国家电网计划“十五五”期间固定资产投资达 4 万亿元 ——碳中和领域动态追踪（一百六十八）（殷中枢/邓怡亮）

Core Viewpoint - During the "14th Five-Year Plan" period, the State Grid Corporation of China is expected to invest 4 trillion yuan in fixed assets, representing a 40% increase compared to the "13th Five-Year Plan" period, aimed at driving high-quality development of the new power system industry chain and supply chain [4][5]. Investment Overview - The average annual investment during the "15th Five-Year Plan" is projected to be 800 billion yuan, with a compound annual growth rate of 7% from 2026 to 2030 [5]. - The total fixed asset investment during the "14th Five-Year Plan" exceeded 2.85 trillion yuan, with a record high investment of over 650 billion yuan in 2025 [5]. Green Transition Focus - The State Grid aims to align with national emission reduction targets, with an expected annual increase of around 200 million kilowatts in installed capacity for wind and solar energy [6]. - The goal is to increase the share of non-fossil energy consumption to 25% and the proportion of electricity in final energy consumption to 35% [6]. New Power Grid Platform Development - The State Grid plans to enhance cross-regional and cross-provincial transmission capacity by over 30% by the end of the "15th Five-Year Plan" [7]. - Significant progress is expected in the construction of ultra-high voltage projects, with multiple key projects set to commence or be completed by 2025 [8]. Infrastructure and Digitalization - The State Grid will strengthen the flexibility and mutual support capabilities between regions and accelerate the construction of distribution networks in urban, rural, and remote areas [8]. - There is a focus on building smart microgrid models and enhancing digital infrastructure to support high-quality development of the distribution network and smart microgrids [8].