China’s Rise to Nuclear Dominance and U.S. Bid for a Comeback in the Industry.
In nuclear power construction, China has propelled itself to the forefront, establishing itself as the unrivaled global leader. The International Atomic Energy Agency (IAEA) reports a staggering 21 nuclear reactors currently under construction in China, collectively boasting a capacity of over 21 gigawatts.
This figure remarkably surpasses the construction efforts of any other nation, exemplifying China’s exceptional strides in nuclear infrastructure development.
For perspective, India trails in second place with eight reactors in progress, anticipated to produce over six gigawatts of electricity upon completion.
Turkey secures third place, with four nuclear reactors being built, projected to yield a combined capacity of 4.5 gigawatts. By contrast, the United States, a once-prominent player in the nuclear arena, is constructing just a single nuclear reactor—the fourth installation at the Vogtle power plant in Georgia. This reactor is anticipated to generate slightly over 1 gigawatt, a notable disparity against China’s impressive achievements.
Jacopo Buongiorno, a distinguished figure in nuclear science and engineering at the Massachusetts Institute of Technology, emphasizes China’s current atomic supremacy, asserting that the nation is the indisputable leader in nuclear technology.
This sentiment is further echoed by Kenneth Luongo, the founder of the Partnership for Global Security, an organization focused on nuclear, transnational security, and energy policy matters. According to Luongo, China has not only assumed a leadership role but is actively and determinedly advancing its global nuclear ambitions, thereby setting the pace for the rest of the world.
However, this ascendancy was only sometimes China’s trajectory. Historically, the United States commanded a prominent position in the realm of nuclear power, a fact exemplified by its existing fleet of operational nuclear reactors.
With a remarkable 93 atomic reactors currently active, the U.S. holds the capacity to produce over 95 gigawatts of electricity, a commanding lead over any other nation. The World Nuclear Association underscores numerous reactors in the U.S. remain viable for the foreseeable future, with operational licenses spanning up to 60 years and occasionally even reaching 80 years.
Regarding operational nuclear reactors, France follows the U.S. with 56 reactors capable of producing more than 61 gigawatts. China trails in third place with 55 operating reactors and a cumulative capacity exceeding 53 gigawatts.
The U.S. had, for a considerable period, maintained its global dominance in nuclear energy. However, as Kenneth Luongo points out, this supremacy began to wane around the mid-1980s, signifying the commencement of a marked decline in the nation’s nuclear pursuits.
Simultaneously, China embarked on its nuclear journey just as the U.S. nuclear industry witnessed a downturn. The inception of China’s nuclear endeavors dates back to 1985, a time when the U.S. was beginning to recede from its once preeminent position in the global nuclear landscape.
This strategic divergence in nuclear trajectories between China and the U.S. set the stage for China’s rapid rise to the apex of the atomic power hierarchy.
In conclusion, China’s meteoric ascent to the forefront of global nuclear construction is a testament to its unwavering commitment to technological advancement and infrastructure development. China has firmly established its nuclear dominance with an unprecedented number of nuclear reactors under construction.
On the other hand, the United States grapples with a diminishing presence in the atomic realm, exemplified by its sole nuclear reactor under construction. As these dynamics unfold, the race for nuclear supremacy and technological resurgence remains a compelling narrative in the contemporary energy landscape.
The interplay of burgeoning power demand and an ardent pursuit of clean energy solutions has shaped the ascent of China as a frontrunner in the global nuclear arena. Economic expansion has propelled the need for electricity in swiftly growing economies, with nuclear reactors emerging as pivotal power sources.
While a substantial 70 percent of existing nuclear capacity resides within countries affiliated with the Organization for Economic Cooperation and Development (OECD), a paradigm shift is underway.
A striking 75 percent of nuclear reactors presently under construction are situated in non-OECD nations. China claims a significant share of this growth, with half of these under-construction reactors located within its borders, according to the World Nuclear Association’s supply chain report.
A surge in energy consumption has mirrored China’s economic growth. The nation’s total energy output skyrocketed from 1,280 terawatt hours in 2000 to a staggering 7,600 terawatt hours in 2020, as the U.S. Energy Information Administration reported.
John F. Kotek, Senior Vice President of Policy Development and Public Affairs at the Nuclear Energy Institute, elucidates that the primary impetus for China’s nuclear endeavors is its imperative to cater to an extraordinary surge in energy demand over the past two decades.
This endeavor extends beyond nuclear energy, encompassing comprehensive infrastructure development to meet the nation’s escalating needs.
In the prevailing energy landscape, nuclear power constitutes a mere 5 percent of China’s total electricity production, with coal maintaining a two-thirds share, per the International Energy Agency.
However, this coal reliance has precipitated another predicament—environmental pollution. The combination of escalated coal usage and a surge in private vehicle ownership has spurred a dire requirement for cleaner electricity generation, a need that nuclear energy adeptly addresses.
In contrast to conventional energy generation, nuclear power does not release greenhouse gases, mitigating air pollution and contributing to global efforts against climate change. This alignment of energy demand, environmental consciousness, and growth aspirations has spurred China’s rapid investment in nuclear infrastructure.
China’s inclination towards nuclear energy traces its origins to past investments in reactors from France, the United States, and Russia, a foundation that laid the groundwork for its current prowess. Notably, the Hualong reactor, a homegrown innovation, emerged through collaboration with France.
China’s ascent can be attributed to its government’s decisive influence over the energy sector and the broader economy. This strategic control has facilitated the establishment of a state-supported and financed nuclear industry, which enables the construction of multiple nuclear units at reduced costs.
The nexus of state financing, a government-backed supply chain, and unwavering commitment to technological advancement underpin China’s nuclear trajectory.
However, China’s nuclear aspirations bring climate advantages and geopolitical complexities. Jacopo Buongiorno, an authority in nuclear science and engineering at the Massachusetts Institute of Technology, lauds China’s commitment to nuclear energy as beneficial for domestic energy security, grid stability, economic growth, and pollution mitigation.
Yet, this ambitious pursuit, coupled with the prospect of exporting nuclear technology, raises concerns about the potential dependence of recipient countries on China. A similar geopolitical dynamic applies to Russia’s nuclear endeavors. As China progresses to atomic supremacy, the intricate interplay of energy, technology, and international relations adds complexity to its transformative journey.
In closing, China’s meteoric rise to nuclear preeminence is grounded in a strategic fusion of economic distress, environmental stewardship, and state-driven energy policies. This confluence has propelled the nation to the forefront of nuclear technology, with ambitions to lead the most significant expansion of nuclear capacity in history.
While its commitment to clean energy aligns with global climate goals, the geopolitical implications of China’s atomic dominance underscore the multifaceted nature of its transformative role in the world energy landscape.
According to experts, the United States is poised to reclaim its status as a dominant force in the nuclear energy arena by capitalizing on advanced technology. As the world seeks cleaner energy alternatives, the U.S. and Europe have reinvigorated their atomic industries, albeit with mixed results.
Jacopo Buongiorno, a prominent figure in nuclear science and engineering, notes that countries like the U.S. and Europe restarted nuclear plant construction merely a decade or two ago. This revival faced challenges due to the near disappearance of the supply chain and specialized workforce.
This predicament resulted in substantial cost overruns and delays in project schedules. Notably, the Vogtle Plant in Georgia, home to two significant new nuclear reactors, exemplifies this trend with prolonged construction timelines and budget overruns.
However, the U.S. is proactively taking steps to regain its lost prominence in the nuclear sector. One significant shift is a change in political attitudes towards nuclear power. Previously marked by opposition, the U.S. is now witnessing a rare bipartisan agreement in favor of atomic energy.
According to Kenneth Luongo, founder of the Partnership for Global Security, a recent Pew Research Center survey highlights this evolving political climate, indicating increasing support for nuclear energy among Democrats and Republicans.
This growing support, evidenced by 57 percent of Americans favoring more atomic reactors in 2021 than 43 percent in 2020, underscores the nation’s determination to reinvigorate its nuclear ambitions.
Efforts to bolster the U.S. nuclear industry extend beyond domestic actions. The U.S. is subsidizing existing nuclear plants to ensure their operation and has also ventured into the global market by selling large atomic reactors to Eastern Europe.
Yet, a significant component of its strategy hinges on advancing small modular and advanced reactor technology and establishing related fuel enrichment capabilities.
Central to this endeavor are small modular reactors (SMRs). Leveraging a modular design approach, these reactors are more cost-effective due to their size and allow for streamlined construction. Parts can be manufactured in a factory and then assembled on-site, which is quicker and more economical than crafting each reactor as a customized unit.
Examples of SMRs include the NuScale small modular reactor and the Westinghouse AP300. These designs, based on scaled-down light-water reactors, are gaining traction due to their inherent efficiency. The U.S. government is heavily investing in their development and demonstration, expecting they will prove technically and commercially viable.
Kenneth Luongo notes the U.S. aspiration to become a significant contender in the global nuclear export landscape. This strategy, initiated during the Trump administration and amplified under President Biden, focuses on positioning the U.S. as a formidable competitor over the next 15 years. While large nuclear reactors form a portion of this export thrust, the emphasis is on small modular and advanced reactors.
The U.S. faces robust competition, particularly from China, which considers nuclear energy a strategic industry. China’s aggressive investments in domestic nuclear capabilities and its subsequent drive to export reactor designs to other nations underscore the competitive challenge for the U.S.
To secure its standing in the international nuclear export market, the U.S. must demonstrate its technological prowess through practical implementation. Simply possessing advanced designs is insufficient; other countries seek tangible evidence of successful deployment.
Consequently, experts like John F. Kotek, Senior Vice President of Policy Development and Public Affairs at the Nuclear Energy Institute, stress the importance of accelerated deployment of next-generation nuclear systems within the U.S. This proactive approach positions the U.S. to take proven technologies into the global arena and regain its stature as the world’s premier nuclear energy exporter.
As global demand for clean energy continues to surge, the race for supremacy in the international nuclear industry is intensifying. With a keen focus on cleaner energy alternatives, countries are maneuvering to secure their positions and shape the future energy landscape.
As Kenneth Luongo aptly describes, the competition for global nuclear energy export markets has only just begun, setting the stage for a fierce battle among key nuclear energy players and their allies.
