Advanced recycling technologies lower capital costs by simplifying the complex chemical processes used in the past and allowing for smaller, factory-built designs. According to the authors of the newly released report, these innovations make it possible to build recycling facilities for a fraction of the cost of older, large-scale industrial plants.
The report notes that “Compared with PUREX, pyroprocessing is a smaller and simpler partitioning process. It is also amenable to modularization, which could lead to cost savings.” Additionally, the authors state that “Advanced recycling technologies (e.g., pyroprocessing) are simpler, more modular, and projected to be cheaper than legacy PUREX systems.”
In plain language, older methods for recycling nuclear fuel were incredibly complex and required massive, specialized factories that were too expensive for most companies to build. These new technologies work more like a streamlined assembly line that can be built in smaller, standardized parts. By making the process smaller and less complicated, the amount of money needed to start a recycling project drops significantly, making the technology much more attractive to private investors.
The report “The Case for Commercial Recycling of Used Nuclear Fuel: Assessment and Recommendations” was published by the Energy Innovation Reform Project in Fairfax, Virginia, in April 2026. It was prepared by a team of experts including Dr. Christina Leggett, Paul J. Saunders, and Samuel Thernstrom.
