近日，多位中国院士在公开场合指出，全球核聚变能源领域的投资格局正日益呈现出以中国和美国为核心的‘双中心’态势。这一判断基于近年来两国在聚变技术研发、私营企业参与以及政府资金支持等方面的显著进展。在美国，以Commonwealth Fusion Systems、TAE Technologies等为代表的私营聚变公司吸引了数十亿美元风险投资，联邦政府也通过《聚变能源战略》等政策加强支持。与此同时，中国在‘人造太阳’EAST装置持续刷新运行纪录，并启动了中国聚变工程实验堆（CFETR）的建设规划，同时鼓励社会资本参与聚变创新。国家层面的‘十四五’规划明确将聚变能列为前沿科技重点方向。专家认为，中美两国在聚变路径选择、技术路线和产业生态上各有特色，但共同推动了全球聚变从科研探索向商业化应用加速转型。这种‘双中心’格局不仅提升了聚变研发的整体效率，也为未来清洁能源体系的构建注入了强大动力。随着国际合作与竞争并存，聚变能源有望在本世纪中叶实现并网发电，成为碳中和目标下的关键支柱。
Recently, several Chinese academicians have publicly noted that global investment in nuclear fusion energy is increasingly forming a ‘dual-center’ pattern centered on China and the United States. This observation is based on significant progress made by both countries in recent years in fusion technology R&D, private-sector involvement, and government funding.In the U.S., private fusion companies such as Commonwealth Fusion Systems and TAE Technologies have attracted billions of dollars in venture capital, while the federal government has strengthened support through initiatives like the Fusion Energy Strategy. Meanwhile, China has continually set new operational records with its ‘artificial sun’ EAST device, launched planning for the China Fusion Engineering Test Reactor (CFETR), and actively encouraged private investment in fusion innovation. The nation’s 14th Five-Year Plan explicitly identifies fusion energy as a key frontier technology priority.Experts believe that while China and the U.S. differ in their chosen fusion approaches, technical pathways, and industrial ecosystems, both are accelerating the global transition of fusion from scientific exploration toward commercial application. This dual-center dynamic not only enhances overall R&D efficiency but also provides strong momentum for building a future clean energy system. Amid growing international collaboration and competition, fusion energy is expected to achieve grid connection by mid-century, becoming a cornerstone in the pursuit of carbon neutrality.
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