投资将超5万亿元，新型电网新在哪？

中国新型电网建设全面提速，"十五五"时期投资预计将超过5万亿元1。这一新型电网通过采用"主配微"协同架构、数字智能技术和优化服务体系，实现从传统单向输电向双向互动、高效消纳新能源的转变1。

在基础设施方面，陕北—安徽±800千伏特高压直流输电工程全面建成投运，成为"十五五"时期首个投运的特高压直流输电工程1。"十五五"期间还将新增15回特高压直流绿电大通道，西电东送规模超4.2亿千瓦1。同时，配电网投资占比将超电网总投资一半1。

在技术创新方面，新型电网展现出明显优势。浙江余姚光伏AI预测日均准确率已超过96%1，浙江杭州百万千瓦级虚拟电厂聚合超4400户资源1。深圳市绿电绿证服务中心累计服务绿电绿证交易规模达508亿千瓦时1。

根据建设目标，到2030年初步建成新型电力系统，非化石能源发电量占比将达50%，并实现28亿千瓦以上新能源的高水平消纳1。"十五五"时期电网投资将带动上下游产业总规模超10万亿元，直接创造超百万个就业岗位1。

China is accelerating the construction of a next-generation power grid system, with projected investment exceeding 5 trillion yuan during the 15th Five-Year Plan period 1. This modernized infrastructure represents a fundamental shift from traditional one-way transmission to bidirectional interactive systems capable of efficiently integrating renewable energy sources 1.

The transformation centers on three key innovations: a coordinated "main-distribution-micro" architecture, digital intelligent technologies, and an optimized service framework 1. Recent milestones demonstrate the system's capabilities, including the full operation of the Shaanxi-Anhui ±800 kilovolt ultra-high-voltage direct current transmission project, which became the first such project to commence operations during the 15th Five-Year Plan period 1. On June 25, 2026, national power generation capacity surpassed 4 billion kilowatts 1. Additionally, a virtual power plant in Hangzhou has aggregated resources from over 4,400 households with a capacity exceeding one million kilowatts 1, while Zhejiang's photovoltaic AI forecasting system has achieved an average daily accuracy rate exceeding 96 percent 1.

By 2030, China aims to have initially completed the new-type power system, targeting non-fossil energy generation accounting for 50 percent of total generation and enabling high-level consumption of 280 million kilowatts or more of new energy capacity 1. During the 15th Five-Year Plan period, 15 additional ultra-high-voltage direct current transmission corridors will be built to transmit clean electricity, expanding west-to-east power transmission capacity by over 420 million kilowatts 1. Distribution network investment is projected to account for more than half of total grid investment during this period 1. Beyond immediate infrastructure benefits, grid investment is expected to drive upstream and downstream industrial output exceeding 10 trillion yuan and directly create more than one million jobs 1.