This instalment of the Lunchtime Lecture series focused on 'Risks related to new energy carriers in tunnels.'

This episode featured three lectures:

• Overview of the key issues related to NEC in tunnels /Antoine Mos/
• Research activities about methane and hydrogen vehicles in tunnels: experiments and main results /Jonatan Gehandler/
• Focus on Battery Electric Vehicles, last developments and future prospects /Peter Sturm/