“人造太阳”挺进燃烧实验，“终极能源”商业化加速

Core Insights - The 2025 World Fusion Energy Group's second ministerial meeting and the 30th International Atomic Energy Agency Fusion Energy Conference were held in Chengdu, highlighting the significance of controllable nuclear fusion as the "ultimate energy" for humanity, which could reshape the global energy landscape and international cooperation [1] - China is strategically positioning itself to lead in the nuclear fusion sector through systematic industrial layout and national strategic planning, transitioning from a technology follower to a leader [3][5] National Layout - China's nuclear industry development is rooted in national planning, which supports steady industrial progress and reflects strategic considerations for moving from technology catch-up to industry leadership [3] - The country is leveraging early technological accumulation and deep participation in the International Thermonuclear Experimental Reactor (ITER) project to transition from a follower to a leader in the global fusion field [5] - Key locations for controllable nuclear fusion development in China include Shanghai, Chengdu, Hefei, and Langfang, with various critical devices being developed collaboratively [5][7] Industry Growth - China's nuclear technology application sector has a complete innovation chain, covering nearly 40 subfields, with an estimated output value growing from 300 billion yuan in 2015 to nearly 700 billion yuan in 2022, reflecting an annual growth rate of over 15% [8] - Sichuan province is a major hub for nuclear industry and technology utilization, with significant innovation and application potential, particularly in the development of the "China Circulation No. 3" and electromagnetic-driven fusion devices [9][10] Regional Development - Sichuan's support for the nuclear industry, especially in nuclear technology applications, is characterized by targeted policies aimed at fostering high-quality development in the nuclear medical industry by 2030 [10] - The province's approach to industrial layout is differentiated, allowing regions to develop specialized fields based on local resources, creating a comprehensive ecosystem in the nuclear industry [10] Chengdu's Role - Chengdu's strategic positioning aligns with the development of the fusion industry, as it has been designated as a center for economic, technological innovation, and international exchange [11][12] - The city hosts leading research institutions and has cultivated local enterprises that excel in specific fields, contributing to a robust industrial ecosystem [12][13] - The recent international fusion energy conference in Chengdu has further solidified the city's role in the nuclear industry, with the establishment of a global fusion energy research and training collaboration center [12][15] Future Plans - A comprehensive development plan for the controllable nuclear fusion industry has been released, focusing on technology research, results transformation, and the establishment of a global technology research hub [15] - The plan aims to create a closed-loop industrial chain and foster new business models, contributing to Chengdu's vision of becoming a model for sustainable urban development and achieving the "ultimate energy solution" for humanity [15]