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Manufacturing of Core Components for Egypt's El Dabaa Unit 1 Completed

Recently, all key reactor components for Unit 1 of the El Dabaa Nuclear Power Plant in Egypt have been successfully manufactured in St. Petersburg, Russia, marking a major milestone in the construction of the country's first nuclear power plant. As the general contractor for the project, Rosatom has completed the production of the reactor internals and the VVER-1200 reactor head for the unit at its Izhora manufacturing facility in St. Petersburg. The reactor internals and head, which are about to be shipped to Egypt, have a combined weight of approximately 340 tonnes. Including the reactor pressure vessel that has already been delivered and assembled, the total weight will exceed...

2026-11-07

Spain Successfully Develops AI Early Warning System for Algae at Nuclear Power Plants

Recently, Spanish energy services group GDES and the Asociación Nuclear Ascó-Vandellós II (ANAV) jointly announced that the two parties have successfully developed an artificial intelligence (AI)-based early warning system named iAlgae. The system is designed to monitor in real time the accumulation of planktonic vegetation and algae at the cooling water intake of nuclear power plants, marking an important breakthrough in O&M technology for nuclear facilities to cope with natural environmental interference. For power generation facilities that use natural surface water for cooling, the accumulation of algae and planktonic vegetation at water intakes is a common natural challenge. iAlgae ...

2026-11-06

U.S. Department of Energy Allocates $5 Billion to Upgrade Illinois Nuclear Power Plants

Recently, the U.S. Department of Energy (DOE) announced the provision of $5 billion in federal earmarked funding, focused on equipment modernization and power uprates at 8 nuclear power plants in Illinois, Maryland, and Pennsylvania. It is reported that the funded projects cover six clean energy centers in Illinois—Braidwood, Byron, Clinton, Dresden, LaSalle, and Quad Cities—as well as the Calvert Cliffs and Limerick nuclear power plants in other states. Among them, the 11 reactors within Illinois will receive...

2026-11-02

Top-Out of the Experimental Hall of Startorus Fusion's NTST Fusion Device and Delivery of the Dewar

Recently, Startorus Fusion's self-developed native negative triangularity spherical tokamak (NTST) device has achieved two breakthrough milestones: the main structure of the device's experimental hall at the experimental base in Xuxing Town, Jiading District, Shanghai, has been successfully topped out, and the device's core component—the Dewar—has completed manufacturing and factory acceptance and been officially delivered. It is reported that the Dewar, as the outermost core structure of the fusion device's main machine, can provide a high-vacuum insulation environment and a precise installation reference for the entire system, and is a key facility for ensuring the stable operation of magnet coils at cryogenic temperatures. The Dewar was independently designed overall by Startorus Fusion and jointly manufactured with Wuxi Huali Fusion Energy Equipment Co., Ltd. Its structure and interfaces...

2026-10-31

Rosatom Plans to Export Floating Nuclear Power Plants to Four African Countries

Recently, Alexey Likhachev, CEO of Rosatom, stated at the Third Russia-Africa Summit held in Moscow that the company is in in-depth consultations with four African coastal countries—Egypt, Togo, Namibia, and Tanzania—regarding the deployment of 100 MW offshore floating nuclear power plants (FNPPs). It is reported that the floating nuclear power plants offered by Rosatom to the African market are equipped with two RITM-200M reactors adapted for tropical climates, with a total installed capacity of approximately 100 MW and a design life of up to 60 years. The project plans to adopt a Power Purchase Agreement (PPA) business model, with Rosatom responsible for...

2026-10-30

UK Public Accounts Committee Assesses Financial Risks of Sizewell C Project

Recently, the UK Public Accounts Committee (PAC) published a report warning that the government's planned Sizewell C nuclear reactor project in Suffolk is a bad deal for taxpayers and consumers, with total construction costs potentially soaring to between £40.5 billion and £47.7 billion, exposing the public to extremely high risk of cost overruns. It is understood that under the currently approved financing structure, the UK government holds a 44.9% stake, Électricité de France (EDF) holds 12.5%, and the remaining shares are held by private investors including Centrica (15%), La Caisse (20%) and Amber Infrastructure (7.6%).

2026-10-28

Hainan Nuclear Power, CNNC Jianzhong, and CNNC Precision Sign Special Cooperation Agreement to Jointly Tackle the Full Process of Core Components for Nuclear Fuel Assemblies

To implement the relevant special deployments of CNNC and strengthen the independent controllability of the nuclear fuel industry chain and supply chain, Hainan Nuclear Power Co., Ltd., CNNC Jianzhong Nuclear Fuel Element Co., Ltd., and CNNC (Yibin) Precision Manufacturing Co., Ltd. officially signed a special cooperation agreement on nuclear fuel assembly grid strips and springs on October 22 in Yibin, Sichuan. This move marks substantive progress by CNNC in advancing the coordinated strengthening and consolidation of the two major sectors of the nuclear fuel cycle and nuclear power generation. Grid strips and springs are the core supporting and positioning structural components of nuclear reactor fuel assemblies, and their manufacturing precision and mechanical durability directly determine the operational stability of fuel elements under extreme in-core neutron irradiation and strong scouring...

2026-10-25

Installation of key components of the core catcher for Unit 4 of Leningrad NPP Phase II completed

The under-construction Unit 4 of Leningrad NPP Phase II has recently reached a key engineering milestone: the engineering team of the general contractor TITAN-2 successfully positioned and secured the maintenance platform and cantilever truss of the core catcher (the core passive safety system molten core retention device) precisely in the reactor shaft. The two large components weigh 78 tonnes and 148 tonnes respectively. Following the installation of the first batch of components (the catcher vessel and internal filler materials) in the summer of this year, another breakthrough has been achieved in the assembly of large structures for this core safety facility. As the core barrier of the defense-in-depth system of the Generation III+ pressurized water reactor (VVER-1200), the core catcher is mainly used under severe accident conditions...

2026-10-25

Nano Nuclear Signs Engineering Agreement with Argentina's IMPSA to Advance Manufacturability Assessment of Key Components for Kronos Microreactor

U.S. advanced reactor developer Nano Nuclear Energy announced on October 23 that it has signed a three-year engineering technical services agreement with the U.S. subsidiary of Argentine metal-mechanical manufacturing giant IMPSA. The two parties will jointly conduct engineering design and manufacturing feasibility assessments for core components of Nano Nuclear's independently developed Kronos microreactor, aiming to accelerate the microreactor's transition from physical concept drawings to the industrial manufacturing stage. According to the work plan disclosed in the official statement, the initial priority is an approximately six-month design review and manufacturing feasibility study, in which the Reactor P...

2026-10-24

U.S. Plans Massive Funding to Restart Three Decommissioned Nuclear Power Plants to Meet AI Computing Demand

Recently, the United States is experiencing an unprecedented wave of nuclear power restarts, with plans to revive three commercial nuclear power plants that have been shut down, in order to meet surging electricity demand and the computing power needs of large data centers. The three nuclear power plants are the Palisades Nuclear Plant in Michigan, the Crane Clean Energy Center at Three Mile Island in Pennsylvania, and the Duane Arnold Energy Center in Iowa. The U.S. Department of Energy (DOE) will provide up to $4.4 billion in loan guarantees to restore a total of 2.25...

2026-10-17

Sanmen Nuclear Power's Multiple Management Innovation Achievements Recognized, Supporting High-Quality Development of Nuclear Power

Recently, Sanmen Nuclear Power proudly received multiple management innovation achievement awards. Among them, "Construction and Efficiency Enhancement of a Data-Driven Nuclear Power Thermal Performance Supervision System" won the Second Prize of CNNC, and "Data-Driven Predictive Maintenance Management for Nuclear Power Enterprises" won the Third Prize. In addition, "Full Life-Cycle Health Management of Equipment Based on Multi-Source Data and System Collaboration for Nuclear Power Enterprises" and "Construction of a Reliability-Centered Full-Process Quality Supervision System for Nuclear Fuel Manufacturing" also won the Third Prize of China Nuclear Power Management Innovation. These achievements fully demonstrate Sanmen Nuclear Power's innovation strength in relying on digital transformation, deepening nuclear power operations, and improving quality and efficiency, injecting strong momentum into the year-end sprint...

2026-10-16

US Oak Ridge National Laboratory Develops 3D-Printed Composite Molds, Significantly Shortening Construction Cycles for Advanced Nuclear Power Plants

According to reports, the US Oak Ridge National Laboratory (ORNL) and its partners have successfully developed new 3D-printed composite molds that can shorten the production cycle of specialized concrete formwork for nuclear facilities from approximately six months to about two weeks. The project, titled Advanced Composite Formwork for Accelerated High-Precision Nuclear Infrastructure Construction, was awarded the 2026 CAMX Combined Strength Award for its breakthroughs in additive manufacturing and advanced materials. It is understood that the technology has been fully...

2026-10-16

Namibia Accelerates Its Path to Nuclear Energy, Formally Appoints First Nuclear Commissioner

Recently, the Office of the Prime Minister of Namibia announced the formal appointment of John Titus, Director of the Energy Directorate in the Ministry of Industrialisation, Mines and Energy, as Namibia's Nuclear Commissioner, tasked with comprehensively coordinating all preparatory work for the country's nuclear energy development and leading the Nuclear Energy Programme Implementing Organization (NEPIO) Secretariat. It is understood that Namibian Prime Minister Titunga Ilya Ngurare also established the NEPIO Management Committee, aimed at providing high-level policy coordination and strategic oversight for the long-term nuclear power programme. The committee is composed of executive directors from the Office of the Prime Minister, the Ministry of Industrialisation, Mines and Energy, the Ministry of International Relations and...

2026-10-16

Russia Completes Qualification Tests of ITER First Wall Tungsten Lining, Advancing Development of Key Components for International Thermonuclear Fusion

The Efremov Institute of Electrophysical Apparatus (NIIEFA), a subsidiary of Rosatom State Atomic Energy Corporation, recently successfully completed the qualification testing phase of tungsten materials for the first wall lining of the International Thermonuclear Experimental Reactor (ITER). This testing aimed to verify the feasibility of the selected technical solution. The expert team completed vacuum rapid brazing of the tungsten lining, robotic ultrasonic inspection, and rigorous thermal cycling tests, laying a solid foundation for subsequent mass production of key components. As the physical boundary between the scorching plasma and the main reactor equipment in a tokamak device, the first wall lining must protect the equipment from high-energy particle bombardment while...

2026-10-10

"Power-Hungry Beast" Reshapes the Logic of Power Asset Revaluation: Can Tech Giants' 20-Year Long-Term Agreements Fundamentally Resolve the Nuclear Power Economics Dilemma?

On October 6, 2026, Constellation Energy (Nasdaq ticker CEG, the largest commercial nuclear reactor operator in the United States) and Google announced the signing of a 20-year strategic clean energy cooperation agreement. Following the announcement, Constellation Energy's stock price rose approximately 12% that day. The capital market's excitement is understandable. But an easily overlooked detail is that the true structure of this deal differs considerably from the "1 billion dollars" in media headlines. Bloomberg's initial report of "at least 1 billion dollars" was the figure at the time the deal first came to light, while the officially announced agreement amount is 4.3 billion dollars. The essence of the 4.3 billion dollars is Constellation Energy's capital investment to upgrade its 11 nuclear power units, with Google providing revenue certainty for this investment through a 20-year power purchase agreement.

2026-10-09