Nuclear Energy Weekly Digest
The final week of 2025 and opening week of 2026 demonstrated sustained global nuclear energy momentum entering a pivotal year for the sector. Russia connected the first unit of Kursk NPP-2 to its national energy grid on New Year's Eve, with the 1,250 MW VVER-TOI reactor reaching initial capacity of 240 MW—the most powerful reactor in Rosatom's portfolio. South Korea's Nuclear Safety and Security Commission approved operational commencement of the Saeul No. 3 reactor, ending a two-year hiatus in new reactor approvals and positioning the nation's first new reactor startup for 2026. Bangladesh's Rooppur Nuclear Power Plant advanced toward fuel loading in early February with anticipated power generation by March-April 2026. The United States Army launched its Janus programme to evaluate nuclear microreactor deployment at nine military installations to strengthen energy security against grid failures and cyberattacks. Duke Energy submitted its first early site permit application to the Nuclear Regulatory Commission for potential advanced reactor development in North Carolina. Vietnam's new Atomic Energy Law took effect on January 1, 2026, opening pathways for advanced nuclear technology development. Global nuclear capacity is projected to reach 1,428 GW by 2050, exceeding stated climate targets, with approximately 15 new reactors anticipated to commence operations during 2026.