自主核电点亮千家万户

Core Viewpoint - Nuclear power is recognized as a high-quality and efficient clean energy source, with China prioritizing nuclear safety as a lifeline for its development, employing advanced technology and strict standards [1] Summary by Sections Nuclear Power Development in China - During the 14th Five-Year Plan, China has successfully launched several landmark projects, including the domestically developed third-generation nuclear power technologies "Hualong One" and "Guohe One," contributing significantly to energy security and low-carbon transition [1][11] - China's nuclear power capacity has become the largest in the world, with 59 operational nuclear reactors and a total installed capacity of 62.48 million kilowatts [11][18] Hualong One Technology - "Hualong One" is based on over 30 years of Chinese nuclear research and development, designed to meet the highest international safety standards, and has achieved over 88% localization in its first unit [8][9] - The technology has demonstrated significant safety enhancements, including a seismic resistance standard of 0.3g, allowing it to withstand earthquakes of magnitude 9 or higher [9] - The equipment localization rate for "Hualong One" has reached over 95%, showcasing China's industrial capabilities in manufacturing key components [9] Achievements and Innovations - The first unit of "Hualong One" has operated safely for over 1,000 days, generating over 37 billion kilowatt-hours of clean electricity, and has established international cooperation with over 20 countries [8][11] - The "Linglong One" project represents another significant achievement, being the world's first modular small reactor to pass international safety reviews, emphasizing China's innovative capabilities in nuclear technology [13] Safety and Environmental Impact - China's operational nuclear reactors have accumulated over 600 reactor years of safe operation, consistently ranking first in global safety performance according to the World Association of Nuclear Operators (WANO) [14] - In 2024, nuclear power generation is expected to account for 4.5% of China's total electricity output, equivalent to a reduction of approximately 370 million tons of CO2 emissions [17] Investment and Future Prospects - The 14th Five-Year Plan has seen the approval of 46 new nuclear units, with an additional installed capacity of 54.5 million kilowatts, indicating a robust growth trajectory for the nuclear sector [18] - Major nuclear equipment manufacturers in China have significantly enhanced their research and manufacturing capabilities, contributing to a comprehensive nuclear supply chain [11][18]