The United States is lagging behind China in developing next-generation nuclear reactors by 10 to 15 years, according to a new report by the Information Technology & Innovation Foundation (ITIF). The report highlights China’s rapid advancements in nuclear technology, driven by state-backed initiatives and substantial financing, placing it far ahead in the global nuclear energy race.
China currently has 27 nuclear reactors under construction, with an average completion timeline of seven years. This is significantly faster than other countries, including the U.S., which has faced delays and budget overruns in its recent nuclear projects. Between 2008 and 2023, China’s share of nuclear patents increased from 1.3% to 13.4%, and it now leads in nuclear fusion patent applications.
The report attributes China’s progress to a coherent national strategy that includes low-interest financing, feed-in tariffs, streamlined regulatory approvals, and extensive government subsidies. These policies have enabled China to deploy modern nuclear power plants quickly, gaining a competitive edge in the sector.
China’s rapid rise in nuclear technology is a result of strategic government support. Beijing has prioritized nuclear reactor construction as part of its broader energy strategy, easing permitting and regulatory processes and providing developers with access to substantial government subsidies and low-interest loans. This approach has allowed China to build nuclear infrastructure at an unprecedented pace.
The ITIF report quotes Kenneth Luongo, president of the Center for a Secure Nuclear Future, who stated, “They don’t have any secret sauce other than state financing, state-supported supply chain, and a state commitment to build the technology.” The report suggests that China is on track to overtake the U.S. as the nation with the largest nuclear-generating capacity by 2030.
The U.S. remains the top country for nuclear power generation, with its 94 reactors accounting for about one-third of global output. However, the country has only built two new reactors in the past decade, both of which were significantly delayed and over budget. In contrast, China recently unveiled the world’s first fourth-generation nuclear plant at Shidao Bay, showcasing reactors that use gas for cooling instead of pressurized water, which are touted as safer and more efficient.
The report by ITIF calls for the U.S. to develop a robust national strategy to catch up with China. This includes increased investment in research and development, identifying and accelerating promising technologies, and supporting the development of a skilled workforce. Stephen Ezell, the report’s author, emphasized that while America is behind, it can still catch up technologically with the right strategic initiatives.
In response to the growing gap, the Biden administration has expanded the number of technologies eligible for tax credits to include nuclear power generators. This move aims to provide incentives for clean energy facilities that achieve net-zero greenhouse gas emissions. The administration’s efforts highlight the critical role of nuclear power in curbing climate change and securing the nation’s energy future.
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