The NEA is helping Japan and the wider international community better understand the accident at the Fukushima Daiichi nuclear power plant and the site’s current status.
Published date:
16 February 2022
New NEA-UK programme to bring Ukrainian nuclear energy experts to the Agency.
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5 October 2023
Information note on nuclear power installations in Ukraine, updated periodically.
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12 April 2024
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18 January 2024
TVA Watts Bar Unit 1 Multi-Physics Benchmark
Published date:
19 July 2022
Aims to prohibit all nuclear weapon activities, including the development, testing, production, acquisition, possession, stockpiling, use, or threats to use nuclear weapons.
Published date:
24 January 2024
The NPT aims to prevent the spread of nuclear weapons and weapons technology (non-proliferation), to promote co-operation in the peaceful uses of nuclear energy (peaceful uses) and to further the g...
Published date:
27 October 2023
NEA/NSC/R(2022)4
Under the auspices of the NEA Nuclear Science Committee (NSC), the Working Party on Scientific Issues of Advanced Fuel Cycles (WPFC) was established to co-ordinate scientific activities related to ad...
Published date:
29 November 2022
The first International School on Simulation of Nuclear Reactor Systems (SINUS) took place on 22-23 May 2023.
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14 June 2023
Co-organised with the UK Atomic Energy Authority, the course took place on 20-22 June 2023.
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24 July 2023
The NEA Data Bank organised a PENELOPE training course at the University of Barcelona in Spain on 11-15 July 2022
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1 August 2022
The NEA proposes a wide range of online and in-person courses and initiatives in nuclear-related fields.
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23 January 2024
The joint NEA/IAEA Uranium Group held its 57th meeting virtually on 3-5 November 2021.
Published date:
12 December 2021
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18 July 2022
Long-handled tools are used to remove the damaged core from the TMI unit 2 reactor in the US. Samples taken from the fuel and the reactor vessel are examined to provide information about the Behaviou...
Published date:
21 February 2024
NEA Stakeholder Involvement Workshop on Optimisation in Decision Making - Programme Overview
Published date:
31 August 2023
Phase III - “How to transparently implement and post-assess decisions for their holism, inclusiveness and sustainability?”
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21 February 2023
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19 April 2023
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18 December 2023
The NEA will hold the Third Stakeholder Involvement workshop to advance the issue of optimisation in decision making on 5-7 September 2023, in close co-operation with all interested NEA Standing Tech...
Published date:
17 April 2023
5 -
7 September 2023
OECD Conference Centre, 2 rue André Pascal, 75016 Paris, France
Optimisation has always been a fundamental concept in decision making for all parts of society, but the way decisions are taken has changed in recent years. Societal considerations towards nuclear-re...
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18 December 2023
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4 May 2023
The Third International Workshop on the Indemnification of Damage in the Event of a Nuclear Accident was held in Bratislava, Slovak Republic in October 2017. It was organised in co-operation with the...
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12 March 2024
Building on the success of the previous events held in August 2020 and June 2021, the NEA hosted a Global Commencement ceremony on 29 June 2022 to congratulate the graduating nuclear engineering and ...
Published date:
23 June 2022
The TAF-ID public version contains only data already published in open literature. Currently, the following systems are available in the public version:
- oxide-carbide fuel (U-Pu-O-C, released Decemb...
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23 February 2023
Published date:
2 August 2023
Image: Microscopic examination of U-bearing particles collected at Fukushima-Daiichi, JAEA
TCOFF Phases
First Phase (2017-2020)
The Thermodynamic Characterisation of Fuel Debris and Fission Products ...
Published date:
6 October 2023
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 ...
Published date:
26 April 2024
Scheme of the THAI+ facility, Becker Technologies.
The experimental investigations carried out in the frame of the THAI (2007-2009), THAI-2 (2011-2014) and THAI-3 (2016-2019) projects contributed s...
Published date:
2 October 2023
High-temperature gas-cooled nuclear reactors are one of the next generation reactor designs. This benchmark consists of a multi-staged code-to-code-to-data thermal hydraulics code validation benchmar...
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19 July 2023
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10 March 2022
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10 March 2022
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10 March 2022
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10 March 2022
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10 March 2022
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10 March 2022
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22 March 2022
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10 March 2022
The Working Group on Reactor Oversight (WGRO) works to provide a mechanism for nuclear safety regulators and Technical Support Organisations (TSOs) to share their knowledge and experience on both, th...
Published date:
30 November 2023
The OECD Nuclear Energy Agency (NEA) Strategic Plan serves as a guiding instrument that reflects the priorities of its member countries as the Agency addresses evolving needs in the exploration and a...
Published date:
25 January 2022
The NEA’s ruling body the Steering Committee for Nuclear Energy met for its143rd biannual meeting in April 2022.
Published date:
27 April 2022
NEA/NDC/R(2023)1
This report includes information provided confidentially by supply chain participants to support this new work of the NEA, which follows previous work undertaken by the High-level Group on the Securi...
Published date:
30 October 2023
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...
Published date:
2 June 2023
Hydrogen is expected to play important roles in decarbonised energy systems, as an energy source for otherwise hard-to-electrify sectors as well as a storage vector to enhance power system flexibilit...
Published date:
21 September 2022
10 November 2022
13:30-14:30 (GMT+2) at COP27 and online
Published date:
4 November 2022
NEA Director-General William D. Magwood, IV explains how an energy mix that includes nuclear power can help achieve global climate change goals.
Published date:
13 December 2021
NEA article from the Nuclear-Hydrogen Digest: Nuclear Energy in the Hydrogen Economy, published by NICE Future and the NEA.
Published date:
20 September 2022
NEA workshop in Ottawa, Canada, which convened government and private sector, explored the economic status of SMRs and their role in the transition to a low-carbon energy future.
Published date:
26 March 2024
The NEA Working Party on Information, Data and Knowledge Management discussed the topic of AI and data preservation during their third plenary meeting on 7-8 February 2023.
Published date:
24 February 2023
11 November 2022
13:30-14:30 (GMT+2) at COP27 and online
Published date:
4 November 2022