AREP

AREP
Architecture, Research, Engagement, Post-Carbon
Company typeSociété anonyme
Industryengineering, technical studies 
FoundedJanuary 1997
Headquarters,
Key people
Jean-Marie Duthilleul, Étienne Tricaud, Raphaël Ménard
Number of employees
1000 (2023)
ParentSNCF
Websitewww.arep.fr

AREP (French: Architecture Recherche Engagement Post-carbone, "Architecture, Research, Engagement, Post-Carbon") is a multidisciplinary consultancy that is wholly owned by SNCF (Stations and Connections division). It was formed in 1997 by Jean-Marie Duthilleul and Étienne Tricaud, architects and engineers. It has 600 staff from around 15 countries, including town planners, architects, engineers, economists, technicians, designers, and project managers. Raphaël Ménard, its president since 2018, has announced his intention to make AREP the laboratory for ecological design through the EMC2B approach.