Search Results

South Korea to Reconsider Accident Management Plans for Four Units at Gori and Hanbit

On September 11, 2026, the Nuclear Safety and Security Commission of South Korea held its 14th meeting of 2026 to review the accident management plans and operating change license applications submitted by Korea Hydro & Nuclear Power (KHNP) for Gori Nuclear Power Plant Units 3 and 4 and Hanbit Nuclear Power Plant Units 1 and 2. The meeting failed to reach a final conclusion and decided to refer the relevant agenda items to the next meeting for continued deliberation. The accident management plan mainly includes the scope of nuclear power plant accident management, management facilities, management strategies, and training programs. For nuclear power units with long operating lives, approval of this plan is generally regarded as an important prerequisite for subsequent discussions on continued operation licenses....

2026-09-12

Daejeon, South Korea Ranks Second Nationwide in Low- and Intermediate-Level Radioactive Waste Storage, Spent Fuel Transfer Plan Still Not Implemented

According to data released on September 12 by South Korea's Integrated Radioactive Waste Safety Management Information System, two nuclear-related facilities in Daejeon——the Korea Atomic Energy Research Institute and Korea Hydro & Nuclear Power's Nuclear Fuel Company——currently store a total of 29,587 drums of low- and intermediate-level radioactive waste, with each drum having a capacity of 200 liters. This storage volume ranks second in South Korea, surpassed only by the Gori Nuclear Power Plant's 40,087 drums. Transportation of low- and intermediate-level radioactive waste Daejeon provides The low- and intermediate-level radioactive waste stored by the Korea Atomic Energy Research Institute mainly comes from the operation of the Hanaro research reactor, as well as waste generated during the decommissioning of an experimental reactor in Seoul in the mid-2000s. Nuclear-related facilities in Daejeon...

2026-09-13

Russia and India Plan to Sign Nuclear Energy Cooperation Documents

Alexey Likhachev, Director General of the State Atomic Energy Corporation Rosatom (Rosatom), stated that Russia and India are preparing to sign a series of bilateral cooperation documents in the field of nuclear energy. The preparation of the relevant documents has reached a relatively high level of maturity and is ready for direct signing. Likhachev said that the documents to be signed involve multiple areas of cooperation, including fourth-generation nuclear energy technology using fast neutron reactors. Such cooperation will be carried out around the direction of advanced nuclear energy technology....

2026-09-12

Rosatom Proposes to Offer India Large-Capacity Nuclear Power and SMR Solutions

On September 10, the State Atomic Energy Corporation Rosatom (Rosatom) stated that it is ready to provide India with a range of nuclear energy solutions, covering large-capacity nuclear power units and small modular reactors. Kirill Komarov, First Deputy Director General and Director of the Development and International Business Department of Rosatom, said during the India Industrial Development Forum (Innoprom.India) held in New Delhi that, considering the scale of relevant projects in India, Rosatom can provide partners with modern nuclear energy solutions, including both large nuclear power plants and small nuclear power plant technology routes. Ko...

2026-09-11

Zaporizhzhia Nuclear Power Plant Reportedly Lost Power 10 Times in Three Months

On September 10, Mikhail Ulyanov, Russia's Permanent Representative to International Organizations in Vienna, said that Ukraine's Zaporizhzhia Nuclear Power Plant (ZNPP) has experienced 10 power outages over the past three months, and the power supply situation remains tense. Ulyanov stated at the International Atomic Energy Agency (IAEA) Board of Governors meeting that over the past three months, multiple facilities at the nuclear power plant have been attacked, including diesel fuel storage facilities, power grid maintenance workshops, and pumping stations. He also said that relevant parties face obstacles in repairing the plant's transmission lines. The Zaporizhzhia Nuclear Power Plant is currently in a cold shutdown state,...

2026-09-11

Unit 3 of Finland's Olkiluoto Nuclear Power Plant automatically disconnected from the grid due to a technical fault

On September 10, several hours before the start of a planned shutdown for maintenance, Unit 3 of Finland's Olkiluoto Nuclear Power Plant automatically disconnected from the grid due to a technical fault detected in the steam generator. The plant operator, Teollisuuden Voima Oyj (TVO), said that at the time of the incident, Unit 3 was gradually reducing power as planned and was already operating at extremely low power. The automatic disconnection occurred earlier than the originally scheduled grid disconnection for maintenance. TVO stated that all plant systems were operating normally and that the event had no impact on nuclear safety. The Olkiluoto Nuclear Power Plant is located on the Olkiluoto Peninsula along the coast of the Gulf of Bothnia in the Baltic Sea in Finland. The plant has three operating units, of which Unit 3...

2026-09-11

Hanbit Unit 2 in South Korea Shut Down as Operating License Expires, Four Nuclear Units Temporarily Off the Grid

On September 11, 2026, Hanbit Nuclear Power Plant Unit 2 in Yeonggwang County, South Jeolla Province, South Korea, stopped generating electricity as its 40-year operating license expired. Korea Hydro & Nuclear Power (KHNP) said the same day that the generator of Hanbit Unit 2 was disconnected from the grid at 10 a.m., after which it entered a phase of routine inspection and planned preventive maintenance. Hanbit Unit 2 began commercial operation on September 12, 1986. Previously, Hanbit Unit 1 had been shut down in December 2025 for the same reason. With this, about 1.9 gigawatts of installed capacity from Hanbit Units 1 and 2 has temporarily withdrawn from the grid. In addition to Kori Units 3 and 4, which have already been shut down due to license expiration and are awaiting subsequent review decisions...

2026-09-11

US-based Terrestrial Energy Submits IMSR Graphite Topical Report to Advance Molten Salt Reactor Licensing Preparation

US fourth-generation molten salt nuclear power plant developer Terrestrial Energy Inc. (NASDAQ: IMSR) recently announced that it has submitted a graphite topical report to the US Nuclear Regulatory Commission (NRC). The report is intended to provide a regulatory basis for the use of graphite, a key core component of the Integral Molten Salt Reactor (IMSR), in commercial power plant operation. Terrestrial Energy CEO Simon Irish stated that this is the second of at least three IMSR topical reports the company plans to submit to the NRC in 2026, and is part of its structured regulatory engagement plan, ultimately...

2026-09-11

US ONE Nuclear Plans Up to 1 GW Small Modular Reactor Project in Louisiana

ONE Nuclear Energy LLC (ONE Nuclear) announced the launch of its Louisiana project portfolio, with a planned total installed capacity of 5 GW, covering dispatchable generation, grid-scale battery energy storage, data center infrastructure, and advanced nuclear development pathways. The portfolio includes the Cayman Project, the Amberjack Project, and the Barracuda Project. Among them, the one directly related to nuclear power is the Amberjack Project, which aims to build a multi-unit small modular reactor station fleet with an installed capacity of up to 1 GW. ONE Nuclear CEO Richard Taylor stated that the Louisiana project portfolio is designed to meet the growing US electricity demand in different but complementary ways...

2026-09-11

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

Canada's Nuclear Laboratories Adjusts Clean Energy Program to Support Deployment of New Nuclear Projects in Canada

On September 10, 2026, Canadian Nuclear Laboratories (CNL) announced an adjustment to its clean energy research program arrangements in order to direct more resources toward new nuclear projects currently under way and planned in Canada. CNL stated that, as of July 2026, it had terminated the Clean Energy Program Invitation and the Canadian Nuclear Research Initiative (CNRI). These two programs had previously been intended to leverage facilities and technical capabilities managed by CNL to support research, development, and demonstration of clean energy-related projects. CNL said the adjustment was made to optimize program priorities and concentrate efforts on supporting Canada's current and anticipated...

2026-09-11

Investigation to Be Conducted into Emergency Diesel Generator Failure at Unit 6 of Japan's Kashiwazaki-Kariwa Nuclear Power Plant

Tokyo Electric Power Company announced that it will investigate the failure of the emergency diesel generator at Unit 6 of the Kashiwazaki-Kariwa Nuclear Power Plant in Niigata Prefecture, Japan. The unit was restarted after 14 years of shutdown and resumed commercial operation in April this year. According to Tokyo Electric Power Company, in July this year, workers discovered that water had mixed into the lubricating oil of the emergency diesel generator at Unit 6. Subsequent inspections confirmed that there was a water leak in the cylinder head, a component of the generator engine. The company therefore determined that the unit currently does not meet the operational safety specification requirements. Tokyo Electric Power Company stated that it plans to complete the relevant repair work by September 19. If the repair cannot be completed by then, the cause of the failure will be further investigated, and measures may include shutting down the reactor for inspection.

2026-09-11

Safety review items for Shimane Nuclear Power Plant Unit 3 confirmed, operation planned for 2030

The Nuclear Regulation Authority (NRA) of Japan conducted a safety review of Shimane Nuclear Power Plant Unit 3 on September 10. This review is a necessary procedure before the unit can be put into operation. Chugoku Electric Power Company of Japan has been constructing Shimane Nuclear Power Plant Unit 3 since 2005 and has been undergoing NRA review since 2018. At the review meeting that day, Chugoku Electric Power Company gave explanations regarding earthquake, tsunami, and severe accident response measures for Unit 3. According to the meeting, all review items were confirmed on September 10. Next, Chugoku Electric Power Company will submit a revised document incorporating the relevant content discussed at previous review meetings. The NRA is expected to prepare a draft review report based on this...

2026-09-11

Decommissioning of Unit 1 at Japan's Ikata Nuclear Power Plant Proposed to Move to Phase 2

On the 11th, Ichiro Ogi, Mayor of Yawatahama City in Ehime Prefecture, Japan, reported to the prefectural government that he has agreed to the decommissioning work of Unit 1 at the Ikata Nuclear Power Plant of Shikoku Electric Power Company entering Phase 2. Ichiro Ogi requested that Shikoku Electric Power thoroughly implement relevant measures during the subsequent decommissioning process to prevent the spread of radioactive materials, control the radiation exposure dose of workers, and protect the surrounding environment of the nuclear power plant. Unit 1 at the Ikata Nuclear Power Plant ceased operation in 2016, and since 2017, decommissioning work has been carried out in four phases, with a planned duration of more than 40 years. Currently, the decommissioning work of this unit is still in Phase 1. According to the safety agreement arrangements, Shikoku Electric Power has submitted a prior consultation application to the Ehime Prefectural Government...

2026-09-11

Chubu Electric Power considers withdrawing Hamaoka nuclear plant restart review application

Chubu Electric Power Company (CEPCO) is considering withdrawing its restart review application for Units 3 and 4 of the Hamaoka Nuclear Power Plant. The plant is located in Omaezaki City, Shizuoka Prefecture, Japan, and it was previously revealed that seismic design data related to the restart review was suspected of falsifying "design basis ground motion" data, making the ground motion amplitude in the submitted materials lower than originally expected. On the morning of the 11th, Chubu Electric Power announced that it had received a report submitted by an investigation committee composed of external lawyers. The committee was commissioned by Chubu Electric Power to investigate the causes and process of the seismic design data issue at the Hamaoka Nuclear Power Plant. Chubu Electric Power President Shingo Hayashi and others plan to hold a press...

2026-09-11