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    Publications and Reports
    2022 NEA Annual Report

    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 ...

    English Nuclear law Human aspects of nuclear safety Radiological protection Nuclear science Nuclear economics Nuclear technology Decommissioning and legacy management Radioactive waste management Nuclear safety research Nuclear energy and climate change Nuclear safety regulation …
    Published date: 8 December 2023
    Activity
    Adequacy of funding arrangements for decommissioning and radioactive waste management (ADEQ)

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

    Decommissioning Economic aspects of radioactive waste management Nuclear economics Nuclear technology Organisational aspects of decommissioning and legacy management Decommissioning and legacy management Radioactive waste management Financing Fuel cycle economics …
    Published date: 14 December 2020
    NEA Document
    Building Constructive Dialogues Between Regulators and Implementers During the Pre-Licensing Phase of Deep Geological Repository Development
    NEA/RWM/R(2022)4

    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...

    Safety regulation in radioactive waste management Deep geological repository (DGR) RIDD Regulation Stakeholder engagement Repository Radioactive waste …
    Published date: 24 January 2024
    Event
    Extended Storage and Transportation of Spent Fuel and Radioactive Waste from Current and Future Reactor Technologies
    5 - 8 December 2023
    Camden, New Jersey, United States

    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...

    SMR Radioactive waste management Radioactive waste management Spent fuel Radioactive waste Storage …
    Published date: 22 January 2024
    News
    Extended storage and transportation of spent fuel and radioactive waste from reactor technologies

    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.

    Nuclear fuel News brief United States Radioactive waste management Spent fuel Advanced reactors Radioactive waste Nuclear fuel cycle Best practices …
    Published date: 21 December 2023
    Publications and Reports
    2019 NEA Annual Report

    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 ...

    English Nuclear law Human aspects of nuclear safety Radiological protection Nuclear science Nuclear economics Nuclear technology Decommissioning and legacy management Radioactive waste management Nuclear safety research Nuclear science Nuclear safety regulation …
    Published date: 12 June 2020
    News
    Progress and challenges of radioactive waste management explored in first NEA-China Forum

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

    DG statement News brief Deep geological repository (DGR) Decommissioning Future energy market needs Decommissioning and legacy management Radioactive waste management Director-General China …
    Published date: 23 October 2023
    Activity
    Regulators' Forum (RF)

    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.

    Safety regulation in radioactive waste management RF CDLM Safety regulation in decommissioning and legacy management Regulation RWMC …
    Published date: 26 October 2020
    Other
    Fostering stakeholder involvement across generations - participation after site selection

    In October 2022, the NEA Forum on Stakeholder Confidence (FSC) organised, in collaboration with the Belgian Agency for Radioactive Waste and Enriched Fissile Materials (ONDRAF/NIRAS), a national work...

    Human aspects of nuclear safety CDLM Decommissioning and legacy management Stakeholder Radioactive waste management Civil society RWMC Social science Stakeholder relations Radioactive waste Radioactive waste management Stakeholder engagement Belgium FSC …
    Published date: 17 November 2023
    Joint project
    Thermochemical Database (TDB) Project

    The Thermochemical Database (TDB) Project develops a reference database of chemical thermodynamic values for elements and compounds relevant to the safety of radioactive waste repositories and vital ...

    Thermodynamics TDB Radioactive waste management Data Bank Thermochemical database Joint project Chemical thermodynamic series …
    Published date: 28 May 2020
    Activity
    Radioactive waste management and decommissioning programmes in NEA member countries

    Information on the waste management and decommissioning programmes of individual member countries of the NEA are presented in country profiles and country reports. Both documents aim to provide topic...

    Radioactive waste management
    Published date: 5 November 2020
    Event
    The medium and the message: Challenges and solutions in selecting and preserving records of radioactive waste
    26 - 28 September 2023
    Solna, Stockholm, Sweden

    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...

    Deep geological repository (DGR) RK&M IDKM of radioactive waste management Knowledge management and data preservation Radioactive waste management Information, data and knowledge management Radioactive waste …
    Published date: 22 September 2023
    Event
    Sixth International Conference on Geological Repositories (ICGR-6): Advancing Geological Repositories from Concept to Operation
    4 - 8 April 2022
    Congress Hall, Paasitorni Helsinki, Finland

    Spent nuclear fuel repository site, Olkiluoto, Finland. Photo: Kallerna.

     

    Introduction

    The Sixth International Conference on Geological Repositories (ICGR) took place in Helsinki, Finland from 4-8 A...

    Deep geological repository (DGR) Radioactive waste management Repository Geological disposal
    Published date: 3 November 2022
    Activity
    Ad hoc Expert Group on the Economics of the Back End of the Nuclear Fuel Cycle

    The overall aim of this expert group was to produce a definitive study across NEA member countries of the costs of management and disposal of radioactive waste from the nuclear fuel cycle on a common...

    Economic aspects of radioactive waste management Sustainable development Nuclear economics Nuclear technology Radioactive waste management Fuel cycle economics …
    Published date: 16 June 2020
    Publications and Reports
    Guide for International Peer Reviews of Decommissioning Cost Studies for Nuclear Facilities

    Peer reviews are a standard co-operative OECD working tool that offer member countries a framework to compare experiences and examine best practices in a host of areas. The OECD Nuclear Energy Agency...

    English Guidelines Peer review EGCDL Decommissioning Cost estimation Dismantlement Decommissioning and legacy management Radioactive waste management RWMC Joint project WPDD …
    Published date: 8 December 2014
    Publications and Reports
    Optimising Management of Low-level Radioactive Materials and Waste from Decommissioning

    Low-level and very low-level waste represent the vast majority of radioactive waste by volume from decommissioning activity at nuclear facilities around the world, but they are only a small fraction...

    English Optimisation of radioactive waste management Decommissioning WPMO Decommissioning and legacy management Radioactive waste management RWMC Low-level waste (LLW) TGOM …
    Published date: 4 November 2020
    Event
    Advancing Development of Disposal Solutions in Radioactive Waste Management
    14 - 15 June 2023
    JW Marriott Bucharest Grand Hotel, Bucharest, Romania

    Momentum in regards to disposal solutions for radioactive waste has rapidly picked up over the last five years. Several countries have entered the licensing phase of establishing a deep geological re...

    Radioactive waste management Deep geological repository (DGR) High-level waste (HLW) Radioactive waste management Disposal Low-level waste (LLW) Repository Geological disposal Radioactive waste Safety case …
    Published date: 13 June 2023
    Other
    The role of regions in siting procedures

    Over the past 20 years, the NEA Forum on Stakeholder Confidence (FSC) has worked extensively on the involvement of local stakeholders in decision-making processes concerning high-level radioactive wa...

    Human aspects of nuclear safety Deep geological repository (DGR) Siting Civil society Stakeholder engagement Repository Social science FSC Societal aspects of radioactive waste management …
    Published date: 2 June 2023
    NEA Document
    The Nuclear Waste Management Organization of Japan’s Pre-siting Safety Case Based on the Site Descriptive Model: An International Peer Review of the NUMO Safety Case
    NEA/RWM/R(2022)2

    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...

    English Peer review Deep geological repository (DGR) High-level waste (HLW) Japan Radioactive waste management RWMC Radioactive waste Safety case Geological disposal Features events and processes (FEPs) …
    Published date: 19 January 2023
    NEA Document
    原子力発電環境整備機構(NUMO) による「地質環境モデルに基づくサイ ト選定の前段階におけるセーフティケ ース」
    NEA/RWM/R(2022)2
    Peer review Deep geological repository (DGR) High-level waste (HLW) Japan Radioactive waste management RWMC Japanese Radioactive waste Safety case Geological disposal …
    Published date: 31 May 2023
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