Workshop on the Adequacy of Funding Arrangements for Decommissioning and Radioactive Waste Management, 17-18 September 2020.

This document is the third of the five interrelated reports of the Radioactive Waste Repository Metadata Management (RepMet) Initiative. The series of reports discusses the key aspects of data and re...

^{Spent Nuclear Fuel Pool. Photo: Cogema.} 

Description

The NEA study on the “Adequacy of Funding Arrangements for Decommissioning and Radioactive Waste Management” is a part of the Programme of Work of...

This report examines the roles that storage plays, or might play, in radioactive waste management in OECD/NEA member countries. A better understanding of these roles provides valuable input to curren...

Decommissioning of both commercially used and R&D nuclear facilities is expected to increase significantly in the coming years, and the largest of such industrial decommissioning projects could comma...

Following a safety-oriented, stepwise procedure for geological repository siting, the Nuclear Waste Management Organization of Japan (NUMO) requested in 2021 that the NEA facilitate an independent in...

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...

Summary record of the Reversibility and Retrievability Project meeting in Washington D.C., United States, 2-4 December 2009

Summary Record of the 2nd Meeting of the Reversibility and Retrievability Project, 2009, NEA Headquarters, 3-5 June 2009

This summary record presents the main conclusions as well as a summary record ...

The NEA Radioactive Waste Management Committee (RWMC) is a forum of senior operators, regulators, policy makers, and senior representatives of R&D institutions in the field of radioactive waste manag...

This report examines the predisposal phase of radioactive waste management programmes in NEA member countries for all types of waste from high-level to intermediate- and low-level waste, and spent fu...

The 13^th National Workshop organised by the NEA Forum on Stakeholder Confidence (FSC) took place on 23-25 October in Ohio, United States.

Specific ion interaction theory (SIT) coefficients now included in the TDB e-database

This document is the second of the five interrelated reports of the Radioactive Waste Repository Metadata Management (RepMet) Initiative. The series of reports discusses the key aspects of data and r...

The opening session of the Sixth International Conference on Geological Repositories (ICGR-6) in Helsinki, Finland. Photo: Krystal Kenney

There is consensus within the international scientific commun...

This document presents an overview of findings, positions, boundary conditions and issues based on the results of the R&R project of 2007-2011 and of the Reims conference held in December 2010.

Proposal to the RWMC

National programmes would benefit from a shared and broad-based understanding at the international level of the reversibility and retrievability concepts and of the related oppor...

This document is the fourth of the five interrelated reports of the Radioactive Waste Repository Metadata Management (RepMet) Initiative. The series of reports discusses the key aspects of data and r...

This document is the fifth of the five interrelated reports of the Radioactive Waste Repository Metadata Management (RepMet) Initiative. The series of reports discusses the key aspects of data and re...

The radiological concept of clearance can be defined as the release of radioactive materials or buildings from any further regulatory control applied for radiological protection purposes by the compe...

NEA Regulators' Forum meet at the NEA in Paris to discuss regulatory issues

This paper provides in a concise form an overview of the development of regulation and guidance at both national and international levels, on international and multi-national initiatives for developi...

Le présent document donne une vue d’ensemble synthétique des avancées de la réglementation et des recommandations, aux niveaux tant international que national, et des initiatives internationales et m...

Radiological characterisation is a key enabling activity for the planning and implementation of nuclear facility decommissioning. Effective characterisation allows the extent, location and nature of ...

The committee 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 te...

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).

This workshop aimed to facilitate a broad discussion of the challenges around the competency of regulators in the areas of radioactive waste management, decommissioning and legacy management. In Janu...

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...

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...

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...

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...

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...

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...

NEA delegation led by Director-General Magwood was in Romania for a series of meetings and to co-host a workshop.

The Regulators’ Forum (RF), the Radioactive Waste Management Committee (RWMC) and the Committee on Decommissioning of Nuclear Installations (CDLM) held their annual plenary meetings and a joint commi...

NEA and CAEA discuss further enhancements to co‑operation

Radioactive waste inventory data are an important element in the development of a national radioactive waste management programme since these data affect the design and selection of the ultimate disp...

Radioactive waste inventory data are an important element in the development of a national radioactive waste management programme since these data affect the design and selection of the ultimate disp...

The diversity in classification schemes across countries has restricted the possibility of comparing waste inventories and led to difficulties in interpreting waste management practices, both nationa...

The Workshop on the Multifactor Optimisation of Predisposal Management of Radioactive Waste held on 10-14 February 2020 fostered a rich exchange among participants that highlighted the broad spectrum...

For the past several decades, the Nuclear Energy Agency Salt Club has been supporting and overseeing the characterisation of rock salt as a potential host rock for deep geological repositories. This ...

The Nuclear Energy Agency carried out an independent peer review of Japan’s siting process and criteria for the geological disposal of high-level radioactive waste in May 2016. The review concluded t...

Version 3.0 of the International Features, Events and Processes (IFEP) List for the Deep Geological Disposal of Radioactive Waste. This is a comprehensive and structured list of generic FEPs, relevan...

The purpose of the event is to share experiences in the management of radioactive waste, with the aim of increasing the visibility of progress, good practice and effective solutions.

The design and implementation activities of the Integration Group for the Safety Case (IGSC) focus on how to achieve safety in practice.

L’expérience des projets de démantèlement de centrales nucléaires laisse entendre que l’on pourrait simplifier ces opérations si l’on y accordait davantage d’attention au moment de la conception ou p...

The Integration Group for the Safety Case (IGSC) has been organising a series of symposia every five years focusing on the development of a competent and robust safety case since 2007, in co‑operatio...

The Integration Group for the Safety Case (IGSC) was established in 2000 by the OECD Nuclear Energy Agency (NEA) Radioactive Waste Management Committee (RWMC) in recognition of the need for continued...

A new NEA report on Ensuring the Adequacy of Funding for Decommissioning and Radioactive Waste Management was launched in an online expert roundtable on 18 June 2021, where the NEA presented analysis...

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...

The goal of EGCUL is to share state-of-the-art knowledge and experience in characterising a large amount of unknown waste derived from nuclear accidents and past nuclear activities.

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

The world’s nuclear power reactors are ageing, with the majority approaching the end of their planned operational lifetimes in the coming years. The adequacy of funding for decommissioning and radioa...

Le Comité de l'AEN de la gestion des déchets radioactifs (RWMC) réunit des représentants à haut niveau des agences de gestion des déchets radioactifs, des organismes de réglementation, des organes re...

The Horonobe International Joint Project (HIP) is a collaborative project between the NEA and Japan Atomic Energy Agency established in February 2023.

This document presents the most complete analysis of the use of the words control, oversight, etc. as used in NEA, IAEA and ICRP literature connected to radioactive waste disposal. It reveals the man...

The report is aimed at interested parties that already have some detailed background knowledge of safety assessment methodologies and safety cases, including safety assessment practitioners and regul...

The FSC workshop participants discussed best practices for community and youth engagement around the topic of radioactive waste disposal.

The Co-ordinated Research and Environmental Surveillance Programme relevant to sea disposal of radioactive waste (CRESP) was created in 1981 in the framework of the 1977 Decision of the OECD Council ...

The Expert Group on Characterisation Methodology of Unconventional and Legacy Waste (EGCUL) was established under the Nuclear Energy Agency (NEA) Radioactive Waste Management Committee (RWMC) and it ...

Experience from decommissioning projects suggests that the decommissioning of nuclear power plants could be made easier if it received greater consideration at the design stage and during the operati...

The Sixth International Conference on Geological Repositories (ICGR-6) gathered participants in in Helsinki, Finland, on 4-8 April.

The NEA will host the Sixth International Conference on Geological Repositories (ICGR-6) on 4-8 April 2022 in Helsinki, Finland.

NEA No. 7500

NEA No. 7499

NEA No. 7421

NEA No. 7532