The latest addition to the service sector collection of Espaces Ferroviaires - the SNCF group's real estate development subsidiary - 1pulsion rolls out its 13,000 m² of low-carbon office space in a new district of Toulouse. Rivaling each other in labels and certifications, this complex designed by the Leclercq Associés architectural firm and acquired by Keys REIM is preparing to welcome its very first tenants in a few months' time.