Entries by ETRA

LET’S CROWD, a new project on urban security

GRUPOETRA leads LET’S CROWD, a new project on urban security with the participation of police forces from seven different countries. The project’s goal is protecting European citizens, especially on risks associated to events involving mass gatherings.

Public Transport

A public transport system which is integrated, modern and multimodal forms the backbone of a truly smart and sustainable mobility. GRUPOETRA has become a key actor in this sector at a global level.



Smart energy management and very specially its application to achieve a greener mobility through advanced electromobility solutions has become a strategic, fast growing sector. GRUPOETRA keeps on strengthening a leading position within this market.