To attend the exhibition, you must pre-register via our online ticket office.
Once your registration has been confirmed, your visitor badge will be available exclusively in the event's mobile app, which you can present upon arrival.
Ticket sales will open in December.
To be notified in real time when ticket sales open, you can sign up for our alert form by clicking on the following link:https://www.open-energies.com/en/content/pourquoi-visiter