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South China Regulatory Station Strengthens Fusion Device Regulation to Empower New Technology Development

Recently, the South China Nuclear and Radiation Safety Regulatory Station of the Ministry of Ecology and Environment (hereinafter referred to as the South China Regulatory Station) conducted a radiation safety regulatory inspection of the J-TEXT tokamak fusion experimental device at Huazhong University of Science and Technology. As the only large and medium-sized tokamak experimental device among Chinese universities, J-TEXT bears the important mission of fusion talent cultivation and frontier physics experiments. The South China Regulatory Station focused on key aspects including equipment operation, radiation protection, and authorization management, meticulously investigated safety hazards, verified the implementation of safety management systems, and urged Huazhong University of Science and Technology to promptly plug safety loopholes and standardize device operation procedures, effectively fortifying the defense line for the safe and stable operation of the fusion experimental device, thereby providing a solid safety guarantee for the orderly conduct of scientific research experiments...

2026-10-08

US PPPL Reconstructs 70-Year-Old Lawson Criterion, Proposes New Fusion Ignition Pathway of "Heat First, Fuel Later"

The Princeton Plasma Physics Laboratory (PPPL), under the U.S. Department of Energy (DOE), released its latest findings on October 5. Laboratory physicists have reconstructed the classic Lawson criterion that has been in use for over 70 years and published the results in Physical Review Letters. The research team integrated four real-world physics effects that were previously treated separately into a unified model, mapping out an entirely new fusion ignition topography. The study shows that adopting a pathway of first heating the plasma and then increasing fuel density can achieve the ignition conditions for self-sustaining burn with far less energy consumption than traditional pathways. For over 70 years, the nuclear fusion field has relied on...

2026-10-07

Blue Energy becomes the first small nuclear power developer to apply for grid connection in Texas, aiming to provide baseload power for AI data centers

According to local U.S. media reports, nuclear energy startup Blue Energy Global Inc. has formally submitted a grid connection application to the Texas grid operator, becoming the first developer in the United States to apply to connect next-generation small modular reactor (SMR) power to the Texas main grid (ERCOT). The move is aimed at addressing the explosive growth in baseload electricity demand in Texas driven by the construction of artificial intelligence (AI) and supercomputing data centers. According to the relevant project plans submitted by Blue Energy, the company is advancing the development of a large energy complex in partnership with data center operator Crusoe Inc. The hybrid energy base is initially planned to first rely on natural gas units for rapid commissioning and power generation to address the urgent short-term power shortage of computing clusters; subsequently, small nuclear reactors will be gradually added and deployed to comprehensively build a long-term stable energy supply architecture featuring "gas-nuclear synergy and carbon-free transition."

2026-10-07

Missouri Releases New Energy Plan, Pushing Nuclear Power as Priority

According to local U.S. media reports, the Missouri Department of Natural Resources, in its latest statewide comprehensive energy plan, has formally placed the development of new nuclear power plants, enhancement of grid resilience, and advancement of energy autonomy at the strategic priority level. Official data show that Missouri currently consumes energy at a scale 8 times its in-state production, relying heavily on cross-regional transmission from external grids, and the plan aims to fundamentally reverse this trend of dependence on out-of-state power. Missouri Governor Mike Kehoe noted in the report that in recent years Missouri's exposure risk to interstate imported electricity has increased significantly, and the new energy plan...

2026-10-07

German Research Team Completes First Phase Analysis of Chernobyl "Hot Particles": Nuclear Fuel Crystal Structure Still Exhibits Unexpectedly High Chemical Stability After 40 Years

Nearly 40 years after the 1986 Chernobyl Nuclear Power Plant accident, a research team from Leibniz University Hannover and Helmholtz-Zentrum Dresden-Rossendorf (HZDR) in Germany has completed the world's first synchrotron radiation X-ray-based precision crystal phase analysis of 6 micron-sized highly radioactive fragments (commonly known in the industry as Hot Particles) ejected from the destroyed reactor. The related breakthrough research findings have been officially published in the top-tier journal in environmental and radioecology, the Journal of Hazardous Materials.

2026-10-07

Indiana Launches "Nuclear Ready Communities Program" Applications: Promoting Clean Nuclear Energy Investment to Empower High-Tech Industry Development

Indiana Governor Mike Braun officially announced on Tuesday local time the opening of the application channel for the state's Nuclear Ready Communities Program. The policy aims to guide and assist local municipalities across the Hoosier State in establishing readiness mechanisms to accept advanced clean energy investment, attracting large nuclear power developers to locate there through upfront assessment and certification. Indiana officials position civilian nuclear energy as a core engine for driving future high-tech industry investment, building a resilient power grid, and providing local communities with low-cost, highly reliable electricity. As data centers...

2026-10-07

TVA Sequoyah Nuclear Plant Begins Refueling and Maintenance

On October 5, 2026, the Tennessee Valley Authority (TVA) is conducting refueling and annual maintenance at the Sequoyah Nuclear Plant in Soddy-Daisy. According to the introduction, refueling is part of the normal operation of a nuclear power plant, involving the removal of spent fuel and its replacement with new fuel assemblies. Maintenance work includes inspection, testing, and repair of various equipment and systems to ensure the safe and reliable operation of the nuclear power plant. Due to this outage for inspection and maintenance, the Sequoyah Nuclear Plant will suspend power generation during this period. To address the resulting power gap, the Tennessee Valley Authority will dispatch other resources through its existing diversified generation portfolio...

2026-10-06

Google Plans to Sign Over $1 Billion Long-Term Power Purchase Agreement with Constellation Energy: Locking in Existing Nuclear Baseload to Support AI Computing Expansion

Recently, Google's parent company Alphabet (Alphabet Inc., Nasdaq: GOOGL) is nearing a multi-year nuclear power purchase agreement with Constellation Energy. Google will pay $1 billion or more, and the agreement could be announced as early as this week. It is understood that this potential agreement comes as the massive electricity demand driven by the artificial intelligence boom is reigniting interest in nuclear energy, which can provide emissions-free power around the clock. Recently reached agreements have mainly focused on existing nuclear facilities, because permitting and construction of new reactors can take more than a decade, while next-generation fission technology still requires years before large-scale deployment. This news follows Amazon...

2026-10-06

Fangchenggang Nuclear Power Phase I Marks 10th Anniversary of Commercial Operation: Two Units Have Cumulatively Supplied Over 160 Billion kWh, with WANO Indicators Achieving Full Marks for Seven Consecutive Years

Recently, Phase I of the Fangchenggang Nuclear Power Plant under China General Nuclear Power Group officially ushered in the 10th anniversary of its commercial operation. As the first nuclear power project in western China and in an ethnic minority region, the two million-kilowatt-class pressurized water reactor units at the site have maintained safe and stable operation for ten years since being put into operation. Their WANO composite index has achieved full marks for seven consecutive years, and they have cumulatively delivered over 160 billion kWh of clean electricity to the Beibu Gulf Economic Zone. It is understood that Phase I of the Fangchenggang Nuclear Power Project is located on Qisha Peninsula in Fangchenggang City, Guangxi Zhuang Autonomous Region, and is an important energy backbone project of the national Western Development Strategy. The project planned to build two self-developed CPR1000 pressurized water reactor nuclear power units with a single-unit capacity of 1.08 million kilowatts...

2026-10-04

China's Linglong One global first-of-a-kind unit hot test steadily advances, moving toward the goal of fuel loading within the year

Recently, the Linglong One global first-of-a-kind unit at Changjiang, Hainan, China, is currently advancing hot functional testing in an orderly manner, steadily moving toward the goal of fuel loading within the year. It is understood that modular small reactors feature flexible deployment and outstanding inherent safety, and can be adapted to diverse application scenarios such as island power supply and industrial steam supply. Linglong One is the world's first onshore commercial modular small nuclear reactor to pass the safety review of the International Atomic Energy Agency (IAEA). At present, all civil construction of the project has been completed, and the installation of core equipment is basically complete. The hot functional test currently being carried out is a key comprehensive commissioning stage before unit fuel loading, used to verify the performance of the reactor primary loop and supporting systems under high-temperature conditions. If fuel loading is achieved within the year, it will mark the transition of the world's first onshore commercial modular small reactor from the construction stage to the operation preparation stage.

2026-10-05

Europe Completes Delivery of Final ITER Vacuum Vessel Sector, Marking Conclusion of 16 Years of Manufacturing

Recently, Fusion for Energy (F4E), in collaboration with Ansaldo Nucleare, Westinghouse, and Walter Tosto, has completed the manufacturing of Europe's final vacuum vessel sector for the International Thermonuclear Experimental Reactor (ITER) and delivered it to the ITER project site at Cadarache in southeastern France. It is understood that the ITER vacuum vessel has an internal volume of 1,400 cubic meters and is composed of nine wedge-shaped steel sectors, each over 14 meters tall and weighing up to 440 tonnes. Once assembled, the vacuum vessel will have an outer diameter of 19.4 meters, a height of 11.4 meters, and weigh approximately 520...

2026-10-06

CNNC Huaxing's Self-Developed "Island-Building Machine" Completes First Jacking at Xuwei Project

Recently, the containment construction integrated platform (referred to as the "Island-Building Machine") for Unit 1 of the Jiangsu Xuwei Nuclear Heating and Power Plant, constructed and independently developed by CNNC Huaxing, successfully completed its first jacking, officially transitioning from installation and commissioning to the autonomous climbing phase. The platform integrates self-climbing, enclosed operations, and intelligent monitoring, and innovatively adopts a lightweight modular design. It incorporates equipment such as the platform system, wall-attached supports, hydraulic climbing, safety monitoring, and folding-boom cranes, effectively reducing R&D costs and improving assembly and disassembly efficiency. The Island-Building Machine has three core functions: first, the hydraulic system drives synchronous jacking of machine positions, eliminating dependence on tower cranes for repeated lifting of formwork hanging frames; second, the top platform also serves as a material yard, with folding-boom cranes...

2026-10-03

First Backup Emergency Diesel Generator of Hualong One Officially Available at Sanao Nuclear Power Unit 2

On October 2, the first backup emergency diesel generator (9LHW) of Hualong One completed the replacement grid connection test at Sanao Nuclear Power Unit 2 and was officially put into service. The equipment can replace any one of the original 12 emergency diesel generators (EDGs) in Phase I and Phase II projects, significantly improving the redundancy, reliability, and maintenance flexibility of the plant's emergency power supply. Sanao Nuclear Power Phase I and Phase II each have 3 emergency busbars, with one EDG configured for each busbar. However, due to the absence of cross-power supply for loads, the preventive maintenance windows of the original units were concentrated, affecting the overhaul schedule. Since 2021, Cangnan Nuclear Power has promoted the project of adding backup diesel generators, improving from the design source, building a new backup emergency diesel generator building (BDD), and constructing corridors and cables connected to each unit...

2026-10-03

Experts from 18 Countries Discuss Research Planning for Russia's MBIR Fast Reactor International Research Center: Focusing on Closed Fuel Cycle and Mega-Science Engineering Synergy

At the Institute of Nuclear Physics of the Academy of Sciences of the Republic of Uzbekistan (INP AS RUz), the third meeting of the Advisory Council of the International Research Center (IRC MBIR), established on the basis of the Multi-purpose Fast Neutron Research Reactor (MBIR), was officially convened. The meeting attracted more than 150...

2026-10-03

Second Batch of Nuclear Fuel for Bangladesh's Rooppur Nuclear Power Plant Arrives at Shahjalal International Airport

Bangladesh's first nuclear power plant construction recently reached a key milestone, as a Russian cargo plane carrying a new batch of enriched uranium nuclear fuel landed smoothly late Friday night at Hazrat Shahjalal International Airport in Dhaka, the capital of Bangladesh. Officials confirmed that the nuclear fuel, under tight security escort, has departed for transport to the Rooppur Nuclear Power Plant (RNPP) project site in the Pabna region. M. Rashiduzzaman Millat, State Minister of the Ministry of Civil Aviation and Tourism of Bangladesh...

2026-10-04