Framatome, a France-based firm, has achieved a significant milestone with its PROtect Enhanced Accident Tolerant Fuel (E-ATF) technology at the Gösgen Nuclear Power Plant in Switzerland. The technology, operating with full-length fuel rods at the Swiss reactor, has completed four 12-month cycles of operation and demonstrated enhanced safety and performance. The E-ATF chromium-coated M5Framatome cladding has set a new record as the first ATF technology to operate with full-length fuel rods above 60 GWd/tU. Framatome's successful demonstration at the Gösgen reactor showcases the company's commitment to advancing nuclear fuel technology and collaborating with customers for industry progress. The promising results have reinforced the readiness of the PROtect technology for commercial use, highlighting the importance of innovation in meeting future energy needs. The accident-tolerant fuel concept offers improved safety and performance by utilizing new materials to reduce hydrogen buildup, enhance fission product retention, and increase resistance to radiation and high temperatures. These advancements not only benefit current light-water reactors but also have the potential to extend the operational lifespan of nuclear plants, especially amidst economic challenges faced by the industry. Overall, Framatome's achievement signifies a step forward in the development of safer and more efficient nuclear energy solutions, emphasizing the importance of collaboration and innovation in shaping the future of the nuclear industry.