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Keyword:VVER
Unit 2 of Leningrad NPP-2 with a VVER-1200 reactor has been taken out of service as planned for a mid-term major overhaul
At 00:30 Moscow time on September 21, 2026, Unit 2 of Leningrad NPP-2 (Ленинградская АЭС-2 / Leningrad NPP-2) with a VVER-1200 (ВВЭР-1200) reactor was formally disconnected from the grid and entered a planned mid-term major overhaul (Плановый средний ремонт) in accordance with established approval procedures and the maintenance schedule of the Russian Power and Energy Group's Rosenergoatom Concern (АО «Концерн Росэнергоатом» / Rosenergoatom). The overhaul program covers hundreds of individual works, with a focus on the reactor and...
2026-09-24
Egypt's El Dabaa Nuclear Power Plant May Add More Units, Russian and Egyptian Presidents Discuss Expansion Possibility
On September 11, Alexey Likhachev, CEO of the State Atomic Energy Corporation Rosatom (Rosatom), said that Russian President Vladimir Putin and Egyptian President Abdel Fattah el-Sisi discussed the possibility of adding generating units at Egypt's El Dabaa Nuclear Power Plant. Likhachev said the two sides discussed next steps for the project, including reserving nuclear fuel for next year and first advancing operations related to the technical startup of Unit 1. He stated that the El Dabaa nuclear power plant site can accommodate not only the 4 reactors currently under construction, but broadly speaking can also accommodate a comparable number of reactors, which was also a key focus of this discussion...
2026-09-12
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
First concrete poured for turbine building foundation of Unit 3 VVER-1200 at Leningrad NPP Phase II
On September 9, 2026, concrete pouring began for the foundation of the turbine building of Unit 3 VVER-1200 at Leningrad NPP Phase II in Russia. Construction workers have completed the pouring of the central section of the future foundation, with concrete consumption approaching 5,000 cubic meters. This pour is the first stage of construction of the foundation structure for this building. According to the plan, the contractor will use nearly 5,000 tonnes of rebar and more than 20,000 cubic meters of high-strength concrete to build a monolithic foundation slab 2.5 meters high and more than 8,000 square meters in area. The related operations are currently being carried out simultaneously in 7 construction zones. Konstantin Khudyakov, head of the Leningrad NPP project at TITAN-2 Holding (TITAN-2), said that the foundation construction of the turbine building places high demands on concrete quality, pouring technology and curing conditions, especially in the first few days after pouring, when it is necessary to focus on controlling on-site temperature and humidity and preventing mechanical damage. After the concrete reaches design strength, the contractor will, together with the owner, use non-destructive testing methods to inspect the structure, including ultrasonic testing; at the same time, specimens made from the same batch of concrete will also be subjected to compressive tests on a hydraulic press to confirm that the foundation is capable of bearing the loads of walls, floors, piping and large operating equipment.
2026-09-10
Serbian President Says China to Participate in Uzbekistan's Second Nuclear Power Plant Project
Serbian President Aleksandar Vučić stated on September 8 at the Uzbekistan-Serbia Business Forum held in Belgrade that China will participate in Uzbekistan's second nuclear power plant project. He said the information came from a private conversation with Uzbek President Shavkat Mirziyoyev earlier that morning. Vučić relayed that Mirziyoyev briefed him on two nuclear energy projects in Uzbekistan, one implemented in cooperation with Russia and the other planned to advance with China. Vučić quoted Mirziyoyev as saying: One nuclear power plant is being built in cooperation with the Russians, and another is being built in cooperation with the Chinese...
2026-09-09
Ukraine's Energoatom purchases additional 41 VVER Spent Fuel Dry Storage Systems
Holtec Nuclear recently announced that Ukraine's national nuclear energy company Energoatom has awarded it a new contract to supply an additional 41 spent fuel safe transport and storage systems for VVER reactors at Ukraine's Khmelnytskyi, Rivne, and South Ukraine nuclear power plants. The contract was signed on August 26, 2026. Energoatom's acting CEO Pavlo Kovtonyuk signed the contract in Kyiv, while Holtec Nuclear's CEO and Board Chairman Kris Singh signed in Camden, New Jersey, USA...
2026-09-09
Grid Connection of Unit 1 at Bangladesh's Rooppur Nuclear Power Plant Delayed Again
The grid connection of Unit 1 at Bangladesh's Rooppur Nuclear Power Plant has been delayed once again. Fakir Mahbub Anam, Bangladesh's Minister of Science and Technology, stated that two critical safety valves of the unit exposed technical faults during testing, and the next phase of testing cannot be initiated for the time being. A specific timeline for troubleshooting and grid connection of the unit has yet to be determined. Located in the Pabna region of Bangladesh, the Rooppur Nuclear Power Plant is being constructed with financing and technical support from Russia, with plans for two VVER-1200 units totaling approximately 2,400 megawatts of installed capacity. On April 28 this year, the unit commenced fuel loading preparation and testing work, when the project...
2026-09-07
Pre-commissioning WANO Peer Review Launched at Türkiye's Akkuyu Nuclear Power Plant
The planning phase of the pre-commissioning peer review by the World Association of Nuclear Operators Moscow Centre (WANO-MC) has been launched at the Akkuyu Nuclear Power Plant (NPP) site in Türkiye. The plant, being constructed by Rosatom, is the first nuclear power plant under construction in Türkiye. This mission focuses primarily on Unit 1 of the Akkuyu NPP. Upon completion of the review, the World Association of Nuclear Operators (WANO) will conduct an independent assessment of the operational readiness of the unit's systems, equipment, and operating personnel, providing a reference for the subsequent safe operation of the unit. The review is led by Wang Tingkui, head of the WANO-MC Crew Performance Observation (CPO) and peer review team. According to...
2026-09-04
Progress on Contract Work for Vietnam's Ninh Thuan 1 Nuclear Power Plant
Alexey Likhachev, President of Rosatom, stated on September 3 during the Eastern Economic Forum that contract work for the construction and operation of Vietnam's first nuclear power plant, Ninh Thuan 1, is progressing. Likhachev said that relevant contract documents are being expedited, with the goal of reaching legally binding agreements on the project timeline and configuration options. He noted that the VVER-1200 Generation III+ reactor has been selected as the technical solution for the Ninh Thuan 1 Nuclear Power Plant. Meanwhile, both sides are also conducting preliminary research work on a research reactor. Vietnam's National Assembly decided in December 2024 to restart the Ninh Thuan 1 Nuclear Power Plant project. The project was previously suspended in 2016. According to an intergovernmental agreement signed during the Vietnamese Prime Minister's visit to Russia in March this year, the Ninh Thuan 1 Nuclear Power Plant will be built using advanced Russian technology and financed through a special loan provided by the Russian Federation.
2026-09-04
Hungary's Paks II Nuclear Project May Require Major Adjustments
According to sources familiar with Hungary's nuclear industry and discussions on the Paks II nuclear project, the new Hungarian government led by Peter Magyar believes that the Paks II project, based on Russia's Rosatom design, can only proceed if major adjustments are made. Sources said that due to factors such as ethics, technology, sanctions restrictions, licensing procedures, and existing contract terms, the Paks II project is difficult to continue under its original arrangement. However, industry insiders also believe that it would not be appropriate to abandon the project outright due to short-term sentiment or temporary setbacks. If more participants could be brought in,...
2026-09-04
Russia Says Will Advance Nuclear Cooperation with China, India
Russian Foreign Minister Sergey Lavrov said that Russia has multiple cooperation plans with China and India, including in the nuclear energy sector. Speaking at a lecture held by the Russian Znanie society during the Eastern Economic Forum, Lavrov stated that Russia has many plans with both China and India, specifically mentioning nuclear energy cooperation. In recent years, cooperation between Russia and China and India in the nuclear energy field has continued to advance. On the China-Russia front, physical startup of Unit 7 at the Tianwan Nuclear Power Plant was initiated on August 12, 2026. This unit, along with Unit 8 at Tianwan and Units 3 and 4 at the Xudabao Nuclear Power Plant, are part of the Russia-China nuclear cooperation projects, adopting Russia's VVER-1200 Generation III reactor design, with related construction work launched in the spring of 2022.
2026-09-04
Rosatom and the Agency of the Republic of Kazakhstan for Atomic Energy Sign Contract for the Construction of a Nuclear Power Plant
Document Defines the Responsibilities of the Russian and Kazakhstani Parties in the Future Balkhash Nuclear Power Plant Project
2026-09-03
Bulgaria Approves Procurement of Russian-Made Equipment for Kozloduy NPP
Bulgaria's government press office reported on September 2 that the government has issued a special permit to Kozloduy NPP, allowing it to procure equipment and materials from Russia necessary for the continued safe operation of the plant. The Bulgarian government stated that ensuring nuclear safety and accident-free power generation requires regular procurement of spare parts from the designers, engineers, and manufacturers of the plant's equipment. Since most systems and equipment at Kozloduy NPP originate from Russia, multiple contracts concerning the supply of equipment needed for the reliable and safe operation of Units 5 and 6 have been or are about to be signed with Russian suppliers. The government also authorized Bulgaria's National Electric Company to...
2026-09-03
Russia's Kola NPP Completes 2026 Maintenance Program
Unit 2 of Russia's Kola Nuclear Power Plant was reconnected to the grid at 15:58 Moscow time on August 31, 2026, following the completion of scheduled preventive maintenance and partial modernization. This marked the conclusion of the plant's 2026 maintenance program. It was also the first time since the plant's commissioning that the annual maintenance plan was completed during the summer season. The maintenance of Unit 2 lasted 29.5 days. During this period, plant personnel and contractors performed medium repairs and related maintenance on key equipment, covering multiple areas including the reactor building, turbine hall, and electrical systems. In the reactor building, the scope of work included major repairs of some steam generators, main circulation pumps, and primary circuit piping, as well as nuclear fuel reloading, reactor assembly disassembly, and in-vessel component maintenance. In the turbine hall, workers completed repairs of the turbine-generator unit, circulation pumps, low-pressure heaters, and moisture separator reheaters. The electrical scope included repairs of transformers and diesel generators.
2026-09-02
Unit 1 of Russia's Kalinin NPP completes scheduled maintenance ahead of schedule
Unit 1 of Russia's Kalinin Nuclear Power Plant has been restored to rated power operation after completing equipment modernization and planned major overhaul. The unit was connected to the grid on August 27, 2026, with maintenance work completed two days ahead of the original schedule. Kalinin NPP is a nuclear power plant under Rosenergoatom, located in Udomlya, Tver Oblast, Russia. During this maintenance period, plant personnel and experts from Atomenergoremont completed nuclear fuel reloading, preventive maintenance of the reactor plant and turbine-generator unit, metal condition inspection of major equipment, and diagnostic testing of heat exchange tubes in 2 of the 4 steam generators, among other tasks...
2026-09-02