Nuclear

As global energy demand rises, nuclear energy remains a reliable and scalable power source. Argonne National Laboratory is at the forefront of nuclear energy innovation, leveraging decades of expertise to develop next-generation reactor technologies, improve fuel cycle processes, and enhance nuclear security.

Argonne’s scientists and engineers are advancing reactor physics, materials science, and thermal hydraulics to design safe, efficient, and cost-effective reactors. They collaborate with industry partners who are equally devoted to innovating and improving nuclear technologies. Together, they focus on solutions that lower capital investment and operating costs for nuclear power plants, develop long-term management of used fuel, identify and mitigate the risk of nuclear material proliferation as other countries deploy their own nuclear systems, and more. Argonne is pioneering AI-driven monitoring systems and developing cutting-edge modeling and simulation tools to enable predictive analysis, furthering design of safer, more economical nuclear systems.

Beyond reactor innovation, Argonne leads efforts in nuclear fuel recycling, ensuring the secure recovery of valuable materials while minimizing waste. Argonne also develops fuels and materials with improved performance to counter the harsh environment found in a reactor. The lab also plays a critical role in developing durable nuclear waste storage solutions, studying long-term disposal methods, and strengthening nonproliferation safeguards.