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US-based Deep Fission Completes Full-Scale Reactor Vessel Deployment and Retrieval Demonstration Using Commercial Drilling Equipment

On September 3, 2026, advanced nuclear energy development company Deep Fission, Inc. (stock ticker: FISN) announced that it had completed a deployment and retrieval demonstration of a full-scale non-nuclear prototype reactor vessel using standard commercial drilling and hoisting equipment. The company is developing a technology pathway that deploys small modular pressurized water reactors in boreholes approximately 1 mile deep underground. In this demonstration, a commercial drilling and hoisting team lowered a 20-foot-long prototype reactor vessel into a 34-inch-diameter, 100-foot-deep borehole, and after completing alignment, retrieved it to the surface. Deep Fission stated that the equipment used in the demonstration was all standard equipment already in commercial...

2026-09-11

Yanchaojuneng Completes VPI of Stainless Steel-Jacketed Superconducting Prototype Coil for Stellarator

Recently, Yanchaojuneng (Shanghai) Technology Co., Ltd. completed vacuum pressure impregnation (VPI) of a next-generation stellarator stainless steel-jacketed three-dimensional shaped superconducting prototype coil. Previously, the prototype coil had completed two core processes: three-dimensional precision winding and ground insulation wrapping. The completion of VPI signifies that the company has established an autonomous process chain from coil winding and forming, insulation wrapping, to integrated insulation curing. The stellarator is an important device type for steady-state operation in the field of controlled nuclear fusion, capable of reducing the risk of major plasma disruptions. Three-dimensional shaped superconducting coils are the core components for building the magnetic field that confines plasma in a stellarator. Public information shows that Germany's W7-X stellarator uses aluminum alloy jackets...

2026-09-10

Turkey and Danish Developer Sign Memorandum of Understanding on Thorium-Based Molten Salt Reactor Research

On September 9, 2026, the Turkish Ministry of Energy stated that the Turkish Energy, Nuclear and Mining Research Institute (TENMAK) has signed a memorandum of understanding with Danish advanced reactor developer Copenhagen Atomics (CA), under which the two parties will conduct collaborative research on the application of thorium as a potential nuclear fuel for molten salt reactors. Tenmak and Copenhagen Atomics signed the memorandum of understanding on September 7. Photo courtesy of the Turkish Ministry of Energy and Natural Resources. The Turkish Ministry of Energy stated that the cooperation aims to advance research in areas related to thorium as a potential fuel for nuclear reactors, with a focus on assessing...

2026-09-10

Russia's RADON advances pre-disposal work on radioactive waste at multiple sites

The Russian federal state unitary enterprise RADON is advancing multiple pre-disposal work activities for radioactive waste to reduce existing inventories and transfer compliant waste to the national operator FSUE NO RAO for final disposal. The work falls under special measures within the federal targeted program for nuclear and radiation safety (FTP NRS-2). The radioactive waste accumulated at RADON facilities remains under continuous monitoring and control to meet safety requirements. At the facility of RADON's Northwest Regional Branch in Sosnovy Bor, Leningrad Oblast, the retrieval, sorting, and pre-disposal preparation of federally owned radioactive waste has been completed. Between 2014 and 2018, this batch of waste was in...

2026-09-10

Siemens Healthineers Completes PET Detector Manufacturing Expansion Project in Tennessee, USA

Siemens Healthineers recently completed the expansion and renovation project of its PET detector center in Rockford, Tennessee, USA, with a total investment of $43.6 million. The project aims to enhance PET detector manufacturing capacity to meet the growing demand for PET/CT scanning equipment. The project added 40,000 square feet of building area to the existing 97,000-square-foot campus and renovated 7,500 square feet of existing space. The Rockford facility is Siemens Healthineers' only manufacturing site globally for producing PET detectors used in its PET/CT systems. The expansion includes 36,000 square feet of dedicated manufacturing space and a 4,000-square-foot expansion of R&D facilities; meanwhile, the company also renovated...

2026-09-10

American Society of Nuclear Cardiology Releases New 2026 Guidelines for Stress Testing in SPECT and PET Myocardial Perfusion Imaging

The American Society of Nuclear Cardiology (ASNC) has recently developed and released the "2026 ASNC Guidelines for Stress Testing in SPECT and PET Myocardial Perfusion Imaging." The guidelines have been published online in the Journal of Nuclear Cardiology and will replace the 2016 version to reflect changes in the field of nuclear cardiology over the past decade in terms of technology application, examination workflows, and clinical assessment. The new guidelines focus on stress testing in single-photon emission computed tomography (SPECT) and positron emission tomography (PET) myocardial perfusion imaging, updating recommendations on patient preparation, selection of stress testing modalities, safety management, protocols for different imaging modalities, image interpretation, and report writing. The guideline chair and lead...

2026-09-10

US Oak Ridge National Laboratory Advances 3D-Printed Nuclear Components Manufacturing and Certification

The US Oak Ridge National Laboratory (ORNL) is working with industry partners to advance the application of advanced manufacturing technologies, with a focus on heavy-duty 3D printing, AI-driven automated manufacturing, and digital qualification methods, to address issues such as unstable US industrial supply chains, shortages of skilled workers, and long lead times for large custom components. At an advanced manufacturing facility in Tennessee, ORNL demonstrated two large-scale 3D printing manufacturing cases for the nuclear energy sector. Among them, a three-arm robotic system called MedUSA printed a steel nuclear pressure vessel approximately 3 feet by 5 feet with complex dome geometry by guiding molten steel. Researchers said...

2026-09-10

Egypt's El Dabaa Nuclear Power Plant Construction Progress Reviewed Jointly by Korea and Egypt

On September 10, 2026, Korea Hydro & Nuclear Power (KHNP) and Egypt's Nuclear Power Plants Authority (NPPA) jointly reviewed the construction progress of the El Dabaa Nuclear Power Plant project and exchanged views on further strengthening project collaboration. Kim Wan-joong, South Korean Ambassador to Egypt, and relevant personnel from Korea Hydro & Nuclear Power attended the meeting. During the meeting, Sherif Helmy, Chairman of Egypt's Nuclear Power Plants Authority, was briefed on the implementation of the scope of work undertaken by Korea Hydro & Nuclear Power. The two sides focused on discussions regarding strengthening working-level communication between Korea and Egypt, and coordinating the work arrangements of participating construction units and relevant institutions...

2026-09-10

Japan's GX investment expands nuclear power supply chain demand, 17 Korean nuclear power-related material and equipment suppliers visit Tokyo for business talks

On September 10, 2026, the Korea Trade-Investment Promotion Agency (KOTRA) announced that, together with Korea Hydro & Nuclear Power and the Korea Nuclear Industry Association, it had dispatched the 2026 Smart Energy Week Climate Technology Market Exploration Delegation to Tokyo, Japan. The delegation consisted of 17 Korean suppliers of materials, parts, and equipment in the new energy and nuclear power sectors. KOTRA stated that the move aims to align with Japan's energy transition and growing electricity demand, and to support Korean suppliers in entering the local Japanese supply chain. The Korean delegation, together with the Japan Electrical Manufacturers' Association (JEMA) and RX Japan, jointly held a Japanese power equipment industry...

2026-09-10

Lightbridge Approved to Conduct Advanced Nuclear Fuel Irradiation Testing at Idaho National Laboratory

On September 9, Lightbridge Corporation (Lightbridge, Nasdaq: LTBR), a developer of advanced nuclear fuel technology, announced that it has completed the signing of Project Task Statement No. 2 (PTS No. 2) under the Cooperative Research and Development Agreement (CRADA) with Battelle Energy Alliance, LLC (BEA), the operating contractor of Idaho National Laboratory (INL). Under this task statement, Lightbridge will gain access to the loop test facility of the Advanced Test Reactor (ATR) at Idaho National Laboratory to conduct irradiation testing of Lightbridge Fuel™ cladded fuel rods. The loop...

2026-09-10

Construction Site Leveling and Excavation Kicks Off for Hualong One Version 2.0 Demonstration Project of Zhejiang Jinqimen Nuclear Power Phase II

On the morning of September 9, Zhejiang Jinqimen Nuclear Power held a mobilization meeting for high-quality construction of the Hualong One Version 2.0 demonstration project of Phase II, marking the full launch of site leveling and excavation work for Phase II. At the event, Yao Zhaohong, General Manager of Jinqimen Nuclear Power, presented the flag to the Party Member Commando Team for High-Quality Commencement of the Demonstration Project. Zhong Hua, Party Secretary and Chairman of Jinqimen Nuclear Power, delivered a mobilization speech and announced the start of site leveling and excavation work. At 11:11, the first blast for the main excavation of Phase II was successfully detonated, marking that the project construction has entered a stage of accelerated advancement. The mobilization meeting stated that Jinqimen Nuclear Power undertakes the task of constructing the Hualong One Version 2.0 demonstration project, and all participating units and builders must fulfill safety and quality responsibilities, adhere to safety first and quality first, steadily advance project construction, and build a high-standard "New Quality Hualong Demonstration Project."

2026-09-10

Canada and UK Nuclear Institutes Sign Reciprocal Membership Agreement to Strengthen Nuclear Professional Cooperation

On September 8, 2026, the Canadian Nuclear Society (CNS) and the UK's Nuclear Institute (NI) announced the signing of a cooperation agreement at the Canada-UK Nuclear Day, establishing a reciprocal membership mechanism and promoting closer collaboration between the two professional organizations. Under the agreement, members of either organization can join the other free of charge and enjoy corresponding membership benefits, including registering for conferences and events hosted by the other organization at member discount rates. The arrangement aims to facilitate skills exchange, knowledge sharing, and professional networking between nuclear professionals in Canada and the UK, while supporting the career development of members in both countries. CNS President Daniel Gammage stated that the Canadian Nuclear Society is...

2026-09-09

Toshiba Energy Systems Selected for Next-Generation Innovative Reactor Core Structure R&D and Demonstration Project

On September 9, 2026, Toshiba Energy Systems & Solutions Corporation (Toshiba ESS) announced that it has been selected for the second round of public solicitation under the Japanese Ministry of Economy, Trade and Industry's FY2025 supplementary budget project "Support Program for Technology Development and Supply Chain Construction for Next-Generation Innovative Reactor Development and Construction," undertaking the "Next-Generation Innovative Reactor Core Structure R&D and Manufacturing Demonstration Project (Phase 2)." Figure: Image of iBR internal structure Following this selection, Toshiba Energy Systems will further expand its R&D efforts in reactor internal structures, building on the six projects previously selected in the first round. The company plans to collaborate with suppliers to...

2026-09-09

South Korea Reassesses New Nuclear Power Plant Construction Amid Rising AI Electricity Demand

On September 8, South Korea's Minister of Climate and Energy Environment, Kim Sung-hwan, stated in an interview that due to the expansion of the artificial intelligence industry, South Korea's future electricity demand is expected to increase by 25 to 30 gigawatts. The government is reassessing the possibility of constructing new nuclear power plants and plans to announce the 12th Basic Plan for Electricity Supply and Demand next month. Kim Sung-hwan said the aforementioned additional demand mainly stems from Samsung Electronics and SK hynix expanding semiconductor production, as well as the construction of new AI data centers. As internal combustion engine vehicles transition to electric vehicles and the scope of electric heating replacing gas heating expands, South Korea's overall electricity demand will continue to grow. The South Korean government...

2026-09-09

Thailand Advances SMR Regulatory Preparedness to Strengthen Energy Security

On September 8, 2026, Thailand's Deputy Prime Minister and Minister of Higher Education, Science, Research and Innovation, Yodchanan Wongsawat, chaired the second meeting of the Nuclear Energy for Peace Committee in 2026 at Government House. The meeting discussed Thailand's long-term nuclear energy strategy and preparatory work on the regulatory framework, talent development, and industrial supply chain for Small Modular Reactors (SMRs). The Thai government emphasized that these efforts constitute preliminary capacity building and do not imply a decision to construct nuclear power plants. The meeting approved an SMR regulatory policy framework, which draws on relevant standards of the International Atomic Energy Agency (IAEA)...

2026-09-09