Core Viewpoint - The article highlights the advancements and achievements of China's nuclear power technology, particularly the "Hualong One" reactor, emphasizing its role in energy security and low-carbon transition during the 14th Five-Year Plan period [7][8][11]. Group 1: Project Developments - The first "Hualong One" project in the Yangtze River Delta is the China General Nuclear Power Group's Zhejiang San'ao Nuclear Power Station [3]. - The "Linglong One" project in Hainan Changjiang is the world's first demonstration project for a modular small reactor [5][13]. - The "Hualong One" reactor has achieved over 1,000 days of continuous safe operation, delivering more than 37 billion kilowatt-hours of clean electricity [8]. Group 2: Technological Innovations - "Hualong One" is based on over 30 years of Chinese nuclear research and development, featuring advanced safety standards and complete independent intellectual property rights [9]. - The reactor's design includes a higher 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 nuclear power [10]. Group 3: Industry Growth - During the 14th Five-Year Plan, China approved the construction of 46 new nuclear power units, adding 54.5 million kilowatts of capacity, with a 30% increase in operational capacity and annual electricity generation [11]. - China currently operates 59 nuclear power units with a total capacity of 62.48 million kilowatts, maintaining the world's largest nuclear power scale [11]. Group 4: Safety and Environmental Impact - Chinese nuclear power units have operated safely for over 600 reactor years, achieving the highest global score in the World Association of Nuclear Operators (WANO) for nine consecutive years [14]. - In 2024, nuclear power generation in China reached 446.9 billion kilowatt-hours, equivalent to reducing standard coal consumption by approximately 140 million tons and cutting carbon dioxide emissions by about 370 million tons [16].

Core Viewpoint - China's nuclear power development emphasizes safety and advanced technology, with significant contributions to energy security and low-carbon transition during the "14th Five-Year Plan" period [1][5]. Group 1: Nuclear Power Development - China has achieved the world's largest nuclear power capacity, with 59 operational units and a total installed capacity of 62.48 million kilowatts [5][11]. - The "Hualong One" technology has become a national symbol, with over 1,000 days of stable operation and more than 370 billion kilowatt-hours of clean electricity generated [2][11]. - The domestic equipment localization rate for "Hualong One" has reached over 95%, showcasing China's industrial strength [4]. Group 2: Technological Advancements - "Hualong One" is based on over 30 years of experience in nuclear research and development, featuring advanced safety standards and complete intellectual property rights [3]. - The technology has been designed to withstand seismic activities of up to 9 degrees, enhancing site adaptability [3]. - The "Linglong One" modular small reactor has passed international safety reviews, representing a significant innovation in nuclear technology [7]. Group 3: Environmental Impact - In 2024, nuclear power generation is expected to account for 4.5% of China's total electricity output, equivalent to reducing coal consumption by approximately 140 million tons and cutting CO2 emissions by about 370 million tons [10][11]. - The operational safety of China's nuclear power plants has been recognized globally, with a leading score in the World Association of Nuclear Operators (WANO) index for nine consecutive years [8][11]. Group 4: Industry Growth and Investment - During the "14th Five-Year Plan," 46 new nuclear units have been approved for construction, adding 54.5 million kilowatts of capacity [11]. - The domestic nuclear equipment manufacturing capabilities have significantly improved, with new projects achieving over 90% localization [11]. - China General Nuclear Power Group has invested over 27 billion yuan in technological innovation during the "14th Five-Year Plan" [11].

Core Viewpoint - Nuclear power is a high-quality and efficient clean energy source, with China prioritizing nuclear safety and adopting advanced technologies and strict standards for its development [1][3]. Group 1: Development and Achievements - During the 14th Five-Year Plan period, China has successfully launched several landmark nuclear power 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][2]. - The "Hualong One" technology has achieved over 1,000 days of continuous safe operation at the Fuqing Nuclear Power Plant Unit 5, delivering more than 37 billion kilowatt-hours of clean electricity [2]. - The domestic equipment localization rate for "Hualong One" has exceeded 88%, with over 700 patents and 120 software copyrights obtained [2]. Group 2: Technical Innovations - "Hualong One" is based on over 30 years of Chinese nuclear research and development, featuring advanced pressurized water reactor technology with complete independent intellectual property rights [3]. - The design incorporates the highest international safety standards, including a seismic resistance requirement of 0.3g, allowing it to withstand earthquakes of magnitude 9 or higher [3]. - The equipment localization rate for "Hualong One" has reached over 95%, with key components designed and manufactured domestically [4]. Group 3: Industry Growth and Capacity - During the 14th Five-Year Plan, China has approved the construction of 46 new nuclear power units, adding 54.5 million kilowatts of capacity, with operational capacity and annual electricity generation both increasing by approximately 30% [6]. - As of now, China has 59 operational nuclear power units with a total capacity of 62.48 million kilowatts, and 53 units under construction with a capacity of 62.93 million kilowatts, maintaining the world's largest nuclear power scale [6]. Group 4: Safety and Environmental Impact - China's operational nuclear power units have accumulated over 600 reactor years of safe and stable operation, achieving the highest score in the World Association of Nuclear Operators (WANO) comprehensive index for nine consecutive years [10]. - In 2024, nuclear power generation in China is expected to reach 446.9 billion kilowatt-hours, accounting for 4.5% of the national total, equivalent to a reduction of approximately 370 million tons of carbon dioxide emissions [12].

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]