PDE is the app for the Driving Energy Award - Contemporary Photography, a competition that rewards original photographic works on a given theme and designed by Terna with the aim of promoting cultural development in Italy and nurturing new talent in the field. PDE will guide your visit to the exhibition at Palazzo delle Esposizioni in Rome, with the finalist and winning works, also through unpublished and exclusively created content. You can use PDE in any place and at any time and even view the works in Augmented Reality.