电源与电网建设

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中电建协:我国电网工程投资加速推进
Zhong Guo Xin Wen Wang· 2025-08-15 12:11
Group 1 - The core viewpoint of the report indicates a comprehensive growth in the Chinese power construction industry, with significant investments in both power generation and grid engineering [1][2] - In 2023, the national power construction development index (PCDI) increased from 86.5 in Q1 to 94.58 in Q4, reflecting a positive trend in the industry [1] - Major power enterprises completed investments totaling 1.8178 trillion yuan, representing a year-on-year increase of 13.9% [1] Group 2 - Power generation investments reached 1.2094 trillion yuan, with a year-on-year growth of 13.2%, while grid engineering investments amounted to 608.4 billion yuan, growing by 15.3% [1] - Within power generation investments, hydropower investment was 115.4 billion yuan (up 12.2%), thermal power investment was 187.9 billion yuan (up 38.0%), nuclear power investment was 141.9 billion yuan (up 41.6%), wind power investment was 316.3 billion yuan (up 10.9%), and solar power investment was 447.8 billion yuan (up 1.9%) [1] - The report highlights that ultra-high voltage transmission and smart grid technology are key drivers in grid engineering investments, with the length of 220 kV and above transmission lines reaching 961,000 kilometers, a year-on-year increase of 3.5% by the end of 2024 [1] Group 3 - Looking ahead, the report anticipates that during the 14th Five-Year Plan period, power generation and grid construction will experience simultaneous scale expansion and structural optimization [2] - The strategic position of coal power remains solid, transitioning towards foundational and regulatory power sources while collaborating with renewable energy for cleaner carbon reduction [2] - Hydropower is expected to undergo leapfrog development, with conventional hydropower and pumped storage construction accelerating, and the regional layout of renewable energy continuously optimizing [2]