Three questions about next-generation nuclear power, answered

The article discusses three key questions about next-generation nuclear power. It addresses the differences in fuel needs for these reactors, particularly the challenges in securing high-assay low-enriched uranium (HALEU) supply chains. Safety concerns are also highlighted, with a focus on potential safety improvements in next-gen reactors and recent regulatory changes in the US. Additionally, the article delves into the financial competitiveness of next-gen reactors, comparing their upfront capital costs to conventional and natural-gas plants. Ultimately, while nuclear power may be more expensive than wind and solar energy, it offers a reliable and long-lasting source of electricity.