There is a global push to promote nuclear energy. A growing number of companies plan to build nuclear power plants. The private and public sectors are funding numerous advanced designs.
FREMONT, CA: The nuclear power industry is expanding. There is a greater understanding that including nuclear energy in the solution will make the path to net zero easier and faster as the effort to mitigate climate change intensifies. Presently, 91 percent of global greenhouse gas (GHG) emissions and 95 percent of the world's GDP are covered by net-zero pledges. Governments all across the globe are implementing nuclear-friendly policies. Based on current reactor designs, plans to construct major nuclear power facilities are gaining traction.
Nuclear energy's proportion of the world's power generation will decrease from 10 percent to 7 percent as power demand rises and renewable energy development outpaces that of all other technologies.
Stay ahead of the industry with exclusive feature stories on the top companies, expert insights and the latest news delivered straight to your inbox. Subscribe today.
Opportunities and risks in the nuclear supply chain: The supply chain outside of mainland China has been impeded by declines in new nuclear construction over the past three decades and financial pressure from construction issues. Over the past ten years, Russia has emerged as the major exporter of new nuclear power reactors. Russia's leadership position has been called into question due to its invasion of Ukraine and its aftereffects. Still, it has opened up the export potential to mainland China, France, South Korea, and the United States.
Small modular reactors (SMRs) are evolving, as are cutting-edge designs: Numerous SMRs and advanced designs are in various phases of development with backing from the public and private sectors. There is a significant chance that some new designs may see the construction of demonstration and initial commercial units before 2035. Like wind and solar photovoltaic (PV), consistent government policies and backing from numerous nations are required to guarantee volume, facilitate the development of supply chains, and lower costs. If it does, the earliest significant volume from advanced designs would be beyond 2040.
Increased use of nuclear power: Different sizes and temperatures are available for new reactor designs. Small-sized reactors could be employed in isolated areas, industrial sites, and power systems unsuitable for large ones. High-temperature designs can produce hydrogen directly and displace fossil fuels in many industrial areas that are difficult to decarbonize.
They overcome significant obstacles, such as high-level waste disposal, delays, and cost overruns. Nuclear needs to get through a persistent budget and scheduling problems for big and little new builds. Advanced designs have significant unique challenges as well. High-level waste disposal has yet to make progress toward permanent removal.