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Discover the new 2025 report of the Inspector General on Nuclear Safety and Radiation Protection

IGSNR

Nuclear safety, a prerequisite for the sustainable use of nuclear energy, is EDF's overriding priority. In a spirit of continuous progress and transparency, the IGSNR provides an independent assessment of all the EDF Group's activities, from design to operation up to eventual decommissioning.

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2022 IGSNR Report

2023 IGSNR Report

2024 IGSNR Report

2025 IGSNR Report

2021 Report

2022 Report

2023 Report

2024 Report

2025 Report

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2021 Report

2022 IGSNR Report

2022 Report

2023 IGSNR Report

2023 Report

2024 IGSNR Report

2024 Report

2025 IGSNR Report

2025 Report

Introduction to the report

Report
Summary

Discover all the chapters of the 2025 report

1. Retrospective, taking stock and perspectives

Retrospective, taking stock and perspectives

1

2. Management of nuclear safety

Management of nuclear safety

2

3. Building an industrial safety and radiation protection culture on a daily basis

Building an industrial safety and radiation protection culture on a daily basis

3

4. Equipment reliability, a pillar of nuclear safety

Equipment reliability, a pillar of nuclear safety

4

5. The heat sink, an outpost of the plant

The heat sink, an outpost of the plant

5

6. A changing partnership

A changing partnership

6

7. Crisis, fire: prevent and respond

Crisis, fire: prevent and respond

7

8. EPR, capitalising on lessons learnt

EPR, capitalising on lessons learnt

8

9. Reassert national sovereignty by closing the fuel cycle

Reassert national sovereignty by closing the fuel cycle

9

Resources

Sodium school | 2025

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HPC primary
circuit welding | 2025

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Gravelines EPR2 | 2025

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Penly EPR2 | 2025

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Framatome - IBF | 2025

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Framatome - Jeumont | 2025

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EPR HPC | 2025

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Nuclear Safety | 2024

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Fuel load FLA3 | 2024

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Technocentre | 2024

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HOF | 2024

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Leadership behaviours | 2024

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HPC construction | 2024

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Edvance | 2024

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Flamanville 3 | 2024

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ISO 19443 | 2024

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Saint-Marcel | 2024

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Creusot foundry | 2024

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Collective energy | 2024

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Psychological safety | 2024

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Paris flame | 2024

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FLA3 Success | 2023

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Dome lift Video | 2023

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VD4 Gravelines | 2023

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DTG | 2023

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UFPI | 2023

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Heysham 1 2023 Highlights | 2023

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HPC Site Tour Project | 2022

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Towards the EDF carbon-free world | 2022

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Meeting the DI | 2022

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Publications
to be consulted

Explore our selection of essential publications:
75 years of EDF
IGSN History 1982-2020
Radiation Protection Handbook for Operations
History of our nuclear events

Click on the publication of your choice to read or download it

Publications
to be consulted

Explore our selection of essential publications:

Click on the publication of your choice to read or download it

75 years of EDF | also available on

IGSN History 1982-2020

History of our nuclear events