Radioactive waste is produced in all phases of the nuclear fuel cycle and from the use of radioactive materials in industrial, medical, defence and research applications. After creation and use, many...

As part of the NEA Global Forum on Nuclear Education, Science, Technology and Policy's Working Group 3, Rethinking the relationship between nuclear energy and society, the NEA, in co-operation with t...

The OECD Nuclear Energy Agency (NEA) Forum on Stakeholder Confidence (FSC) Annotated Glossary is a review of concepts central to societal decision making about radioactive waste management. It record...

The NEA meetings provided a platform to review recent developments, set future priorities and foster collaboration.

A crucial aspect of radioactive waste management (RWM) as well as decommissioning and legacy management is developing general community confidence and societal acceptance of RWM solutions.

The Forum on Stakeholder Confidence (FSC) was established by the NEA Radioactive Waste Management Committee (RWMC) in 2000 and serves as a platform for understanding and enhancing stakeholder engagem...

International experts seek solutions on how regulators and implementers build effective dialogue on radioactive waste management.

The RWMC supports member countries in the development of safe and economically efficient management of all types of radioactive waste, including spent fuel, based on the latest scientific and technol...

NMB4.0 is designed to provide flexibility and an all-in-one packaged nuclear fuel cycle simulation for users as open code. Various ideas have been implemented to improve user-friendliness. The main t...

Radioactive waste management is the safe treatment, storage and disposal of liquid, solid and gas discharge from nuclear industry operations with the goal of protecting people and the environment.

NEA News is the professional journal of the NEA. It features articles on the latest nuclear energy issues concerning the economic and technical aspects of nuclear energy, nuclear safety and regulatio...

NEA News is the professional journal of the NEA. It features articles on the latest nuclear energy issues concerning the economic and technical aspects of nuclear energy, nuclear safety and regulatio...

NEA News is the professional journal of the Nuclear Energy Agency (NEA). It features articles on the latest nuclear energy issues concerning the economic and technical aspects of nuclear energy, nucl...

国家内部和国家之间核设施退役成本估算的格式、内容和实践存在很大差异。这些差异自有其正当理由，但也会使审查估算值的过程变得复杂，估算值本身也难以论证。因此经济合作与发展组织核能署、国际原子能机构和欧盟委员会联合倡议列出退役成本的标准清单，可以直接用于成本估算或将估算值转换为标准的通用结构便于比较。本报告结合迄今为止积累的经验，更新了早期1999年公布的条目。修订后的成本分项结构旨在体现退役项目计划...

Cost estimation for the decommissioning of nuclear facilities can vary considerably in format, content and practice both within and across countries. These differences may have legitimate reasons but...

The WP-IDKM supports member countries to tackle problems in managing and preserving information, data and knowledge of radioactive waste and decommissioning over generations.

Published every year, the NEA Annual Report includes an overview of NEA's activities and publications produced during the year, as well as the latest developments in nuclear energy sector around the ...

Publié chaque année, le Rapport annuel de l’AEN présente un aperçu des activités et publications de l’AEN pour une année donnée, ainsi que les derniers développements du secteur de l’énergie nucléair...

The NEA and METI International Workshop on Joint Utilisation of Underground Research Laboratories (URLs) for R&D Projects was organised in the JAEA Horonobe International Communication House (Horonob...

The Nuclear Energy Agency’s (NEA) Integration Group for the Safety Case (IGSC) and its predecessor, the Performance Assessment Advisory Group (PAAG), have carried out activities related to the compil...

The EGRRS supports NEA member countries to optimise the development of national radioactive waste management and decommissioning programmes through the application of robotic and remote systems.

The Integration Group for the Safety Case (IGSC) provides advice to the Radioactive Waste Management Committee (RWMC) on major and emerging issues to facilitate the development of waste management st...

Illustration of the Horonobe Underground Research Laboratory and locations of the in situ experiments planned in each of the three HIP Joint Project task

The Horonobe International Project (HIP) is a...

Ahead of the project launch, the NEA organised a meeting to discuss the progress.

The NEA Joint Project on Waste Integration for Small and Advanced Reactor Designs (WISARD) will start in 2025.

Four new expert groups were established on 10 September 2020 to operate under the umbrella of the NEA Working Party on Information, Data and Knowledge Management (WP-IDKM).

The brochure provides background information about the NEA.

Discussions focused on future activities related to the three research tasks carried out at the Horonobe Underground Research Laboratory.

Rebecca Tadesse, the NEA's Head of the Division of Radioactive Waste Management and Decommissioning, visited Japan's Ministry of the Environment's headquarters to observe the significant progress mad...

The opening session of the Seventh International Conference on Geological Repositories (ICGR-7) in Busan, Korea. Photo: Krystal Kenney

There is consensus within the international scientific communi...

There is a consensus in the international community that geological repositories provide the necessary long-term safety and security to isolate long-lived radioactive waste. However, despite the tech...

In May 2022, the Forum on Stakeholder Confidence (FSC) and the Integration Group for the Safety Case (IGSC) held a Joint Workshop with stakeholders from Germany, Sweden and Switzerland to assess the ...

Publié chaque année, le Rapport annuel de l’AEN présente un aperçu des activités et publications de l’AEN pour une année donnée, ainsi que les derniers développements du secteur de l’énergie nucléair...

Published every year, the NEA Annual report includes an overview of NEA's activities and publications produced during the year, as well as the latest developments in nuclear energy sector around the ...

Adequacy of Funding Arrangements for Decommissioning and Radioactive Waste Management (ADEQ)

Safe disposal of radioactive waste (RW), including spent fuel, must take into consideration long timescales as implied by radioactive waste management (RWM). The NEA Radioactive Waste Management Comm...

The NEA Radioactive Waste Management Committee (RWMC) created the Ad-hoc Group on the Extended Storage and Transportation (AhGEST) in 2021. Following the work on these two topics, AhGEST presented it...

Some 100 international experts convened in New Jersey, U.S for the Workshop on Extended Storage and Transportation of Spent Fuel and Radioactive Waste from Current and Future Reactor Technologies.

The NEA Annual Report 2019 provides an overview of the status of nuclear power in NEA member countries and illustrative descriptions of the Agency's activities and international joint projects. 2019 ...

The NEA and CAEA held the NEA-China Forum on Nuclear Decommissioning and Radioactive Waste Management in Beijing. 

The Regulators' Forum (RF) is made up of regulators who participate in the work of the RWMC and CDLM, helping to address common regulatory issues of NEA member countries.

A collective statement of the NEA Radioactive Waste Management Committee from 2014 states that maintaining records, knowledge and memory (RK&M) for a radioactive waste repository after its closure wi...