The Keys to the City of Amiens: Pierre-Marie Perrin, Director of Public Affairs Hellio

About Bat info source: Hellio via YouTube

On January 19, 2023, the 4th edition of Clés de ville took place in partnership with Radio Immo and Le Figaro Immobilier. The opportunity for Hellio, a key player in energy management, to paint an energy portrait of the city of Amiens.