Centre d’Études des Tunnels
News
Save the date! Meeting of the French-speaking group of road tunnel operators - 18th and 19th June 2026
2 February 2026
Discover our video with some of 2025’s highlights!
30 January 2026
New CETU guidelines for developing and implementing Safety Management Systems (SMS) in road tunnels
22 January 2026
Launch of Leyla Cogalan’s thesis on energy microtunnels
14 January 2026
Focus on…
Risks related to new energy carriers
While new energy carriers (NEC) do not necessarily increase risks in general, they can generate new hazardous phenomena, particularly in underground environments, which must be understood, prevented and dealt with as effectively as possible. CETU has been involved in studying these phenomena for several years and launched a dedicated strategic research programme in 2022. Read more…