The ‘En’Train Pour Le Climat’ initiative is set to return in 2026

    The ‘En’Train Pour Le Climat’ campaign, run in partnership with ADEME, aims to raise awareness of climate issues among passengers through fun activities on board and offers the chance to win train tickets.
    Updated on 15 June 20262-minute read

    Awareness-raising workshops led by experts from ADEME will be held on board our TGV INOUI trains four times a year on all routes. These events will be accompanied by an online competition giving participants the chance to win return tickets on the TGV INOUI.

    The next highlight will take place between 16 and 22 September 2026 to mark European Sustainable Mobility Week

    ADEME, a key partner

    TGV INOUI, the long-distance division of SNCF Voyageurs, is partnering with ADEME, the leading public agency working towards France’s green transition.

    The aim is to engage and support all French people in taking an interest in and getting involved in the fight against global warming and the conservation of resources.

    More than 85,000 people in France have already calculated their carbon footprint as part of the ‘En’Train Pour Le Climat’ campaign for 2025. Join the movement!

    I’m trying out the carbon calculator

    Watch the special edition with Jean-Marc Jancovici

    During a single journey, Jean-Marc Jancovici shared three tips with passengers on how to live a more eco-friendly life.

    An initiative launched in 2024

    En Train pour le Climat

    The first edition of the initiative was launched as part of European Sustainable Development Week, with the following results:

    • 20 TGV INOUI and INTERCITÉS trains across France;
    • 2,300 participants on board the trains taking part in the online quiz;
    • nearly 7,500 carbon footprints calculated on Nos Gestes Climat;
    • and numerous discussions in the Bistro carriage to deepen understanding and explore small and large-scale actions to be taken for the climate.

    See also

    TGV INOUI's CSR commitments

    Read more

    Our green mobility solutions

    Read more

    CSR and Transitions Report

    Mobiles et mobilisés pour la planèteRead more

    Header : © Com à l'écran

    An initiative launched in 2024 : © SNCF Voyageurs

    See also : © SNCF Voyageurs / SNCF Voyageurs / Alex Profit