Swiss federal authorities

ENSI Board

The ENSI Board is the strategic and internal supervisory body of the Swiss Federal Nuclear Safety Inspectorate. Its members are elected by the Federal Council for a term of office of four years on each occasion and, in particular, they have a specialist knowledge of nuclear safety as well as management experience. They are not permitted to engage in any commercial activities, nor may they hold any office at Federal or cantonal level which could detract from their independence.

 

The ENSI Board endeavours to continue strengthening ENSI as a supervisory authority, and is committed to the ongoing improvement of safety. For these purposes, it strives to be open and transparent, and to maintain constant dialogue with all stakeholders as well as the general public.

ENSI Board Website

News

  • News, Posts

    Long-term operation takes centre stage

    With the service mandate from 2024 to 2027, the ENSI Board has set new targets for the Swiss Federal Nuclear Safety Inspectorate (ENSI). The focus of ENSI’s regulatory activities is now the safe long-term operation of the nuclear power plants.

  • News

    Oskar Grözinger left the ENSI Board at the end of December 2023

    Due to term limits, Oskar Grözinger stepped down from the ENSI Board at the end of 2023 after twelve years.

  • News, Posts

    Election of the ENSI Board 2024 – 2027

    The Swiss Federal Council confirms six incumbent members of the ENSI Board for the coming legislative period.

  • News, Posts

    The Federal Council elects Paul Bossart as new member of ENSI Board

    At its meeting on 4 March 2022, the Federal Council followed the proposal of the ENSI Board and elected Paul Bossart as a new member of the ENSI Board. Paul Bossart will take office on 1 April 2022.

  • News, Posts

    Tanja Manser resigned from the ENSI Board at the end of December 2021

    In pursuit of new career challenges, Tanja Manser announced her resignation from the ENSI Board at the end of December 2021. With her departure, the ENSI Board is losing a member who brought important know-how and experience to the Board in the areas of safety, organisational culture and risk management.

  • News, Posts

    The Federal Council appoints a new head of the ENSI Board and elects two additional members to the Board

    At its meeting on 28 October 2020, the Federal Council appointed Andreas Abegg as the new Chair and Cornelia Spitzer as the new Vice Chair of the ENSI Board. Both will take up their positions on 1 November 2020. Rafael Macián-Juan will replace Jacques Giovanola, an ENSI Board member for many years, as of 1…

  • News, Posts

    The Federal Council has elected Lisa Martinenghi to the ENSI Board

    The Federal Council has appointed Lisa Martinenghi as a member of the ENSI Board: The doctor in civil engineering will take up office on 1 August 2020.

  • News

    Martin Zimmermann to stand down as Chairman of the ENSI Board at the end of June 2020

    Martin Zimmermann will step down from his position as Chairman of the ENSI Board at the end of June 2020. The decision was triggered by publicly expressed accusations of a lack of independence on his part.

  • News, Posts

    Service Mandate of the ENSI Board to ENSI: 2020 to 2023

    The ENSI Board has set out strategic objectives in the following areas for the regulatory activities of ENSI during the years 2020 to 2023: Operation of nuclear installations, shutting down and decommissioning of nuclear installations, radiation protection and emergency preparedness, disposal of radioactive waste, information and communication, personnel policy and financial policy.