Take up our challenges

Start-ups, students, associations… Apply to our calls for projects and to collaborative projects by SUEZ and its partners.

  • Sep 16, 2019
    31d

    7th edition of the SUEZ-Institut de France Awards

    Until: Dec 15, 2019 France
    Submit your project
  • Sep 26, 2019
    321d

    An ocean of drops of water

    Until: Sep 30, 2020 Western France: Normandy, Brittany, Centre Val de Loire or Pays de la Loire.
    Submit your project

Past challenges

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