The Nuclear Energy Agency (NEA) Working Party on Technical, Environmental and Safety Aspects of Decommissioning and Legacy Management (WPTES) organised an international workshop, Innovative Techniques and Technologies to Support Characterisation and Decommissioning of Complex and Legacy Sites, that took place in Boulogne-Billancourt, France, from 29 November to 1 December 2022. Topics included innovative site and radiological characterisation, as well as decommissioning techniques and technologies. The workshop also provided information on the application of existing technologies to new problems including lessons learnt, best practices and overcoming challenges associated with the use of existing technologies. The workshop contributions and the main discussion topics are summarised in these proceedings.
NEA (2026), Innovative Techniques and Technologies to Support Characterisation and Decommissioning of Complex and Legacy Sites: WPTES Workshop Proceedings, OECD Publishing, Paris