• About us
  • Topics
  • News and resources
  • Learning and tools
×
Home
About us
  • About us
  • Topics
  • Topics
  • News and resources
  • News and resources
  • Learning and tools
  • Learning and tools
  • Copyright © 2025 OECD
    DATA BANK
    my nea
    1. Home
    2. Results page
    • Relevance
    • Date
    • Title
    Reset all
    Decommissioning
    Search
    10953
    results
    Other
    12th Meeting of the WPDD – A Special Seminar Commemorating the 10th Anniversary of the WPDD

    This document is a compilation of the presentations made at the 12th Meeting of the WPDD – A Special Seminar Commemorating the 10th Anniversary of the WPDD, held at the OECD Nuclear Energy Agency, Is...

    Radioactive waste management Decommissioning Dismantlement RWMC WPDD …
    Published date: 11 November 2011
    NEA Document
    A Map of International Activities on Decommissioning and Dismantling: December 2009
    NEA/RWM/WPDD(2009)9

    This document has been prepared by the Nuclear Energy Agency’s (NEA’s) Working Party on Decommissioning and Dismantling (WPDD) in collaboration with the European Commission’s Directorate General for ...

    English Radioactive waste management Decommissioning Dismantlement Nuclear decommissioning RWMC …
    Published date: 20 January 2010
    NEA Document
    A Map of International Activities on Decommissioning and Dismantling: February 2012
    NEA/RWM/WPDD(2012)4

    This document was prepared by the Nuclear Energy Agency's (NEA) Working Party on Decommissioning and Dismantling (WPDD) in collaboration with the European Commission‟s Directorate General for Energy ...

    English Radioactive waste management Decommissioning Dismantlement Nuclear decommissioning RWMC …
    Published date: 28 March 2012
    NEA Document
    A Map of International Activities on Decommissioning and Dismantling: November 2008
    NEA/RWM/WPDD(2008)12/REV1

    This document has been prepared by the Nuclear Energy Agency’s (NEA) Working Party on Decommissioning and Dismantling (WPDD) in collaboration with the European Commission (DGTREN) and the IAEA. I...

    English Radioactive waste management Decommissioning Dismantlement Nuclear decommissioning RWMC …
    Published date: 2 February 2009
    NEA Document
    A Map of International Activities on Decommissioning and Dismantling: November 2008
    NEA/RWM/WPDD(2008)12

    This document has been prepared by the Nuclear Energy Agency’s (NEA) Working Party on Decommissioning and Dismantling (WPDD) in collaboration with the European Commission (DGTREN) and the IAEA. It is...

    English Radioactive waste management Decommissioning Dismantlement Nuclear decommissioning RWMC …
    Published date: 4 November 2008
    NEA Document
    A Map of International Activities on Decommissioning and Dismantling: November 2010
    NEA/RWM/WPDD(2010)10

    This document was prepared by the Nuclear Energy Agency's (NEA) Working Party on Decommissioning and Dismantling (WPDD) in collaboration with the European Commission‟s Directorate General for Ene...

    English Radioactive waste management Decommissioning Dismantlement Nuclear decommissioning RWMC …
    Published date: 18 March 2011
    NEA Document
    A Map of International Activities on Decommissioning and Dismantling: October 2006
    NEA/RWM/WPDD(2006)10

    This document has been prepared by the Working Party on Decommissioning and Dismantling (WPDD) in order to fulfil its role as an information centre within the NEA on international activities being pe...

    English Radioactive waste management Decommissioning Dismantlement Nuclear decommissioning RWMC …
    Published date: 18 October 2006
    Publications and Reports
    A Proposed Standardised List of Items for Costing Purposes in the Decommissioning of Nuclear Installations

    Developed and reviewed by experts of the EC, IAEA and NEA, input for this report includes information and experience concerning decommissioning cost items and cost-item definitions. The resulting lis...

    English Radiological protection Decommissioning Cost estimation Nuclear decommissioning …
    Published date: 28 February 1999
    Other
    Abschätzung und Vergleichbarkeit der Kosten für die Stillegung Kerntechnischer Anlagen: Aktueller Stand und Aussichten

    Dies ist eine Broschüre der Arbeitsgruppe für Stilllegung und Rückbau (WPDD) zum aktuellen Status und Perspektiven für die Kostenabschätzung für die Stilllegung von Kernkraftwerken.

    Radioactive waste management German Decommissioning Cost estimation WPDD …
    Published date: 1 March 2012
    Publications and Reports
    Achieving the Goals of the Decommissioning Safety Case

    The key issue in the decommissioning of nuclear facilities is the progressive removal of hazards, by stepwise decontamination and dismantling activities that have to be carried out safely and within ...

    English Decommissioning Nuclear installations Decommissioning and legacy management Safety case WPDD …
    Published date: 30 December 2005
    News
    Addressing costing issues for decommissioning of nuclear installations and legacy management

    The NEA Expert Group on Costing for Decommissioning of Nuclear Installations and Legacy Management met to discuss its activities for the next year.

    News brief EGCDL Decommissioning Decommissioning and legacy management Nuclear decommissioning Legacy management …
    Published date: 22 July 2024
    Publications and Reports
    Addressing Uncertainties in Cost Estimates for Decommissioning Nuclear Facilities

    The cost estimation process of decommissioning nuclear facilities has continued to evolve in recent years, with a general trend towards demonstrating greater levels of detail in the estimate and more...

    English EGCDL Decommissioning Cost estimation Dismantlement Radioactive waste management Uncertainty analysis International Structure for Decommissioning Costing (ISDC) …
    Published date: 28 September 2017
    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
    Application of the International Structure for Decommissioning Costing (ISDC) 2012 to Complex and Legacy Sites
    NEA/DLM/R(2024)1

    The Nuclear Energy Agency (NEA) Expert Group on Costing for Decommissioning of Nuclear Installations and Legacy Management (EGCDL) addresses costing issues as an expert group of the NEA Working Party...

    EGCDL Decommissioning WPMO International Structure for Decommissioning Costing (ISDC)
    Published date: 25 November 2024
    Publications and Reports
    Applying Decommissioning Experience to the Design and Operation of New Nuclear Power Plants

    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...

    English Decommissioning Nuclear installations WPMO Regulation Decommissioning and legacy management Radioactive waste Nuclear knowledge management Reactor design New nuclear power plants Recommendations WPDD …
    Published date: 21 April 2010
    Publications and Reports
    Avveckling av kärntekniska anläggningar

    En ansenlig internationell erfarenhet som inhämtats under de senaste 20 åren visar att kärntekniska anläggningar kan rivas och avvecklas på ett säkert sätt när ett beslut väl fattats att avsluta drif...

    Decommissioning Swedish CPD Dismantlement Radioactive waste management RWMC WPDD …
    Published date: 11 February 2011
    News
    Back-End Week 2025: Advancing strategies for waste management and decommissioning

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

    News brief RF CDLM Decommissioning Regulation Decommissioning and legacy management Radioactive waste management RWMC Radioactive waste management Back-end Nuclear fuel cycle …
    Published date: 12 March 2025
    NEA Document
    Benchmark Study of the Accident at the Fukushima Daiichi Nuclear Power Plant (BSAF Project): Phase I Summary Report
    NEA/CSNI/R(2015)18

    In 2012, following a proposal from Japan, the Committee on the Safety of Nuclear Installations (CSNI) decided to initiate a joint project to conduct a study of the accident progression for the Fukush...

    English Decommissioning Fukushima Accident analysis and management Decommissioning and legacy management Fuel cycle facility safety External hazards and nuclear safety Nuclear safety research CSNI Joint project Safety of components and structures Benchmark Accident management …
    Published date: 1 March 2015
    NEA Document
    Characterisation Methodology for Unconventional and Legacy Waste
    NEA/RWM/R(2020)2

    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 ...

    Decommissioning Characterisation Radioactive waste management RWMC Legacy management Radioactive waste …
    Published date: 30 November 2021
    Publications and Reports
    Choisir des stratégies de démantèlement des installations nucléaires

    Ce rapport de synthèse sur la façon de Choisir des stratégies de démantèlement des installations nucléaires repose sur les points de vue et les informations présentés au cours d’un séminaire organisé...

    French Decommissioning Strategy Societal aspects of decommissioning and legacy management Dismantlement Decommissioning and legacy management WPDD …
    Published date: 2 October 2006
    Joint project
    Co-operative Programme for the Exchange of Scientific and Technical Information on Nuclear Installation Decommissioning Projects (CPD)

    The International Co-operative Programme for the Exchange of Scientific and Technical Information Concerning Nuclear Installation Decommissioning Projects (CPD) is a joint undertaking of a limited nu...

    Decommissioning Nuclear decommissioning Joint project
    Published date: 4 December 2024
    Activity
    Committee on Decommissioning of Nuclear Installations and Legacy Management (CDLM)

    The CDLM assists member countries in holistically addressing challenges in the execution of decommissioning and legacy management through sharing experiences among members with a broad range of exper...

    Decommissioning Nuclear installations Decommissioning and legacy management Legacy management
    Published date: 10 February 2025
    News
    Commonalities between and specificities of decommissioning and legacy management

    Ad hoc meeting on the commonalities between and the specificities of decommissioning and legacy management, 13 December 2019

    News brief CDLM Decommissioning Decommissioning and legacy management Legacy management …
    Published date: 13 December 2019
    News
    Community and industry come together to workshop radioactive waste management strategies

    Community and industry come together to workshop radioactive waste management strategies

    SMR News brief Radioactive waste management Decommissioning Spent fuel …
    Published date: 5 December 2022
    Publications and Reports
    Cost Benchmarking for Nuclear Power Plant Decommissioning

    The nuclear sector has in recent years been placing increasing attention on the need to better understand variations between cost estimates for the decommissioning of nuclear power plants, as well as...

    English EGCDL Decommissioning Cost estimation Dismantlement Decommissioning and legacy management DCEG Benchmark WPDD …
    Published date: 27 May 2019
    Publications and Reports
    Cost Estimation for Decommissioning: An International Overview of Cost Elements, Estimation Practices and Reporting Requirements

    This report is based on a study carried out by the NEA Decommissioning Cost Estimation Group (DCEG) on decommissioning cost elements, estimation practices and reporting requirements. Its findings ind...

    English Netherlands United States EGCDL Decommissioning France Sweden Cost estimation Dismantlement Spain Italy Regulation Decommissioning and legacy management Japan DCEG Slovak Republic United Kingdom Canada Recommendations Belgium Germany WPDD …
    Published date: 17 May 2010
    Publications and Reports
    Créer un lien durable entre une installation de gestion de déchets et sa collectivité d’accueil

    Tout projet de gestion de déchets radioactifs à long terme durera vraisemblablement des décennies, voire des siècles. Il nécessitera un site et influera de bien de manières sur la communauté environn...

    French Decommissioning Decommissioning and legacy management Stakeholder Radioactive waste management RWMC Stakeholder relations Legacy management Societal aspects of decommissioning and legacy management Stakeholder engagement FSC Societal aspects of radioactive waste management …
    Published date: 14 June 2007
    Publications and Reports
    Déclassement et démantèlement des installations nucléaires

    Cet ouvrage, à l’intention d’un large public, présente une synthèse de la situation du déclassement et du démantèlement des installations nucléaires ainsi que des questions connexes dans les pays mem...

    French Decommissioning Dismantlement Radioactive waste management WPDD …
    Published date: 13 September 2002
    Other
    Decommissioning and Legacy Management: Capacity and Skills Building, Knowledge Maintenance
    CDLM Decommissioning Education Legacy management Training Best practices Skills …
    Published date: 22 August 2023
    News
    Decommissioning complex and legacy sites

    The Expert Group on a Holistic Process for Decision Making on Decommissioning and Management of Complex Sites (HDCS) continues to make progress with its forthcoming report to describe the scope of co...

    Decommissioning Decommissioning and legacy management Nuclear decommissioning
    Published date: 13 December 2021
    Publications and Reports
    Decommissioning Considerations for New Nuclear Power Plants

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

    English Decommissioning New nuclear power plants Decommissioning and legacy management International co-operation Reactor design WPDD …
    Published date: 7 June 2010
    Publications and Reports
    Decommissioning degli Impianti Nucleari

    Una delle preoccupazioni più diffuse in tema di produzione di energia elettrica da fonte nucleare è che la disattivazione degli impianti nucleari - ovvero il loro smantellamento fino allo stato final...

    Radioactive waste management Decommissioning Nuclear installations CPD Dismantlement Italian Decommissioning and legacy management RWMC WPDD …
    Published date: 30 September 2004
    Publications and Reports
    Decommissioning Funding: Ethics, Implementation, Uncertainties

    This status report on Decommissioning Funding: Ethics, Implementation, Uncertainties is based on a review of recent literature and materials presented at NEA meetings in 2003 and 2004, and particular...

    English Decommissioning Cost estimation Societal aspects of decommissioning and legacy management Dismantlement Uncertainty management Decommissioning and legacy management Financing WPDD …
    Published date: 23 October 2006
    Publications and Reports
    Decommissioning of Nuclear Facilities (brochure)

    Considerable international experience gained over the last 20 years demonstrates that nuclear facilities can be safely dismantled and decommissioned once a decision is made to cease operations and pe...

    English Decommissioning CPD Dismantlement Decommissioning and legacy management Nuclear decommissioning RWMC WPDD …
    Published date: 23 October 2009
    Publications and Reports
    Decommissioning of Nuclear Power Facilities

    One concern commonly expressed about electricity production from nuclear power is that the decommissioning (i.e.dismantling to a desirable end state) of the redundant radioactive facilities presents ...

    English Radioactive waste management Decommissioning Nuclear installations CPD Dismantlement Decommissioning and legacy management RWMC WPDD …
    Published date: 25 August 2004
    NEA Document
    Decontamination and Dismantling of Radioactive Concrete Structures
    NEA/RWM/R(2011)1

    This report of the NEA Co-operative Programme on Decommissioning (CPD) presents the generic results obtained by a CPD Task Group on Decontamination and Dismantling (D&D) of Concrete Structures that u...

    English Decommissioning CPD Decommissioning and legacy management RWMC Joint project WPDD …
    Published date: 28 July 2011
    Publications and Reports
    Decontamination Techniques Used in Decommissioning Activities

    This overview of decontamination techniques is based on the results of the previously mentioned questionnaire, which was received, reviewed and summarised for this report by the Task Group. The infor...

    English Decommissioning Task Group on Decontamination Decontamination Radioactive waste management …
    Published date: 3 August 1999
    Publications and Reports
    Démantèlement des installations nucléaires (brochure)

    L’expérience internationale considérable accumulée au cours des 20 dernières années nous montre que les installations nucléaires peuvent être démantelées dans des conditions de sûreté, puis déclassée...

    French Decommissioning CPD Dismantlement Radioactive waste management RWMC WPDD …
    Published date: 5 May 2010
    News
    Discussing holistic process for decision making on decommissioning and management of complex sites

    Experts met in Paris.

    News brief Decommissioning Organisational aspects of decommissioning and legacy management Decommissioning and legacy management Nuclear decommissioning HDCS …
    Published date: 17 June 2024
    News
    Discussing solutions and challenges for nuclear decommissioning

    WPTES and WPMO members held a joint topical session.

    News brief Decommissioning WPMO Decommissioning and legacy management Nuclear decommissioning Legacy management WPTES …
    Published date: 4 October 2024
    Publications and Reports
    Dispositions réglementaires pour le déclassement des installations nucléaires

    L’enlèvement des matières irradiées et plus particulièrement du combustible à l'issue de l'arrêt définitif d'une installation élimine la source principale de risque radiologique, le risque de critici...

    RF French Decommissioning Dismantlement Licensing Regulation Decommissioning and legacy management RWMC WPDD …
    Published date: 25 September 2008
    Publications and Reports
    Dissattivazione e Smantellamento degli Impianti Nucleari

    Il presente rapporto, avente finalità di ampia divulgazione, contiene una sintetica panoramica delle problematiche associate alla disattivazione e allo smantellamento delle intallazioni nucleari ne P...

    Radioactive waste management Decommissioning Dismantlement Italian Decommissioning and legacy management RWMC WPDD …
    Published date: 30 September 2004
    NEA Document
    Empowering Cost Benchmarking: Guidance on Converting General Cost Work Breakdown Structure into the International Structure for Decommissioning Costing
    NEA/DLM/R(2024)3

    Accurate cost estimates for decommissioning nuclear facilities are crucial for countries with nuclear installations. Since the 1980s, many countries have faced significant cost and schedule overruns ...

    EGCDL CDLM Decommissioning Cost estimation Decommissioning and legacy management Nuclear decommissioning Advanced reactors …
    Published date: 19 June 2025
    Other
    Estimation des coûts du démantèlement des installations nucléaires : état des lieux et perspectives

    Ce document est une brochure du Groupe de travail de l’OCDE/AEN sure le déclassement et le démantèment sur l’état des lieux et perspectives de l’estimation des coûts du démantèlement des installation...

    Radioactive waste management French Decommissioning Cost estimation WPDD …
    Published date: 1 March 2012
    Other
    Estimation of Nuclear Facility Decommissioning Costs: Current Status and Prospects

    This is a Working Party on Decommissioning and Dismantling (WPPD) brochure on the current status and prospects of estimating nuclear facility decommissioning costs.

    Radioactive waste management Decommissioning Cost estimation WPDD
    Published date: 1 March 2012
    News
    Examining new technologies in decommissioning complex and legacy sites

    NEA’s Working Party on the Technical, Environmental, and Safety Aspects of Decommissioning and Legacy Management gathered for a workshop on  29 November to 1 December 2022 in Paris. 

    News brief Decommissioning Environmental protection Technical, environmental and safety aspects of decommissioning and legacy management Decommissioning and legacy management Nuclear decommissioning Legacy management WPTES …
    Published date: 13 December 2022
    Activity
    Expert Group on a Holistic Process for Decision Making on Decommissioning and Management of Complex Sites (HDCS)

    The HDCS will develop a holistic process for decision making and provide guidelines to allow an integral progression from recognition to resolution, to support the decommissioning and management of c...

    CDLM Decommissioning Organisational aspects of decommissioning and legacy management Decommissioning and legacy management HDCS …
    Published date: 28 August 2023
    Activity
    Expert Group on Characterisation Methodology of Unconventional and Legacy Waste (EGCUL)

    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.

    EGCUL Decommissioning France Characterisation Fukushima Russia Japan RWMC Low-level waste (LLW) United Kingdom Legacy management Radioactive waste Radioactive waste management …
    Published date: 13 August 2024
    Activity
    Expert Group on Costing for Decommissioning of Nuclear Installations and Legacy Management (EGCDL)

    The EGCDL will address costing issues for decommissioning of nuclear installations and legacy management as a level three expert group.

    EGCDL CDLM Decommissioning Organisational aspects of decommissioning and legacy management Decommissioning and legacy management …
    Published date: 22 August 2023
    Activity
    Expert Group on Costs of Decommissioning (COSTSDEC)

    Decommissioning activities are clearly set to increase internationally, giving rise to a sizeable market, growing in business and competition. Meanwhile, ongoing decommissioning work continue at a su...

    Decommissioning COSTSDEC Sustainable development Nuclear economics Decommissioning and legacy management Fuel cycle economics …
    Published date: 16 June 2020
    • <<
    • <
    • 1
    • ...
    • >
    • 50 per page
      • 10 per page
      • 20 per page
      • 50 per page
    Stay informed
    Receive monthly updates on NEA work, activities and newly released reports.
    SUBSCRIBE
    Follow us
    Follow the NEA on LinkedIn, X, Facebook and YouTube.
    VACANCIES
    CONTACT AND PRACTICAL INFORMATION
    DATA BANK
    TRAIN WITH THE NEA
    ABOUT US
    History and statute
    Who we are
    What we do
    How we work
    Founding documents
    Privacy
    Terms
    Accessibility
    TOPICS
    Nuclear safety research
    Nuclear safety regulation
    Human aspects of nuclear safety
    Radiological protection
    Radioactive waste management
    Decommissioning and legacy management
    Nuclear science
    Nuclear technology
    Nuclear economics
    Nuclear law
    NEWS AND RESOURCES
    News and events
    Publications and reports
    Projects
    Co-sponsored events
    LEARNING AND TOOLS
    Train with the NEA
    Databases, programs and tools
    Learn online
    NEA-SERVICED BODIES
    Generation IV International Forum (GIF)
    International Framework for Nuclear Energy Cooperation (IFNEC)
    Multinational Design Evaluation Programme (MDEP)
    Copyright © 2025 OECD
    Privacy
    Terms
    • en English
    eNq1WN9v2jAQfuevQJG2N0ig61ptCVXH2g2p1Vgp2rQXZJIDzIydnm1K+9fPSdhKq0R0Dn5B+Ee+u9x9/u6c8GyzYs01oKSCR16nHXhN4LFIKJ9H3vj2snXqnfUa4ZKsye6203Yw6QZdrxkzImXkZevtKRAu2z+vrz6DQQD0eo1mKKZLiNWzfVpR1v5K5OKapNmeZrgWNGmuQC1EEnmpVvlsM5QKjR+9e4G/ZUpiCP3tzO7qcvJudz70M7BXoGoJeEX4vBQUuBVmrBGBqz5RMBf4UOHvsRU2lTcghcYYhkQthijWNIGk1MSMMAlWRmb3yQhwzUBlRkrB/WW8klbgZEk2N3A3KHf63Kz21Ua1glbn5Dh43zk5DYLgyC65uBOq8iyYl/CXk+5Rx08FKkJZi6QpozFRhuKWCRpmSMxRaqjsP2eXIzsId3spkFCZMvLQXsrUNlQEiVkGNBrg7kWyN7hFo0rMxOwFPteM+f/p9XirGY48ziSpLzRXFdIxHtkGoi+4gk11Ru3UTm22XKQgDwf7KHi50g/11BxQW10zyqNBqvHNoFrWDq4In4iEMbqThB+UJ+JeHl5qdlPryPs8yqyiRpo0WB+hX4ZAFUXmQqNIwTfqQ2UdURnwmagrJ4aT5VD/GHlQMub9jogJg4qOZ2IpL4aFfxs0Zzx3d4aKhVLQLxe3thz5rgEfRvmwFJomkT3HYxdibti4z+mYJjJSKCadoHsUvCWr9KNpAKKU6Tnl8k338ppQPsxHZmCWzK8EgvHC/Im1VGKVm8jahvxpqQiqqEBKyRxG9BGi46cxnjMW5akttpuTECmqWDFEyC4kENVVICfdusZyZVsolcoPvi8gTlocSFvgfE/pOSuJe/3Yv4x/WQ4q8lCSi8Pkw9SdJ2q7u+E4aYaK5rAoPY5cnxbNxOt5Zate+1qluu3/9vntNaPUhkINNfJQFDpn5WhwcfgK99T7O3N7+Ezv3JnJ+/Rcu1y1jnpa/zI34JdolODbbEYrPi1VkjD0i89avUboZ5+0eo0/OnpjTw==
    y7FP8FNKb1Gzg5Lh