Report on PIARC - ITA COSUF - KPT Webinar on New Energy Carrier in Road Tunnels (20-21 October 2021)

On the 20-21 October 2021, an international meeting was held for the second time on new energy carriers for road transport, such as battery electric vehicles, vehicles propulsed by natural gas and hydrogen, and the negative consequences these new energy carriers can have for underground infrastructure. Due to the covid-19 pandemic, the conference was completely digital. Like the first congress in February 2019, it was organized by PIARC, ITA-COSUF and KPT. The various presentations show that knowledge about the risks of the new energy carriers has increased significantly in the past two years and that various solutions have been identified to manage these risks


The presentations (Day 1 and Day 2) and a full report can be downloaded here.

Full report of the workshop

Day 1 

Presentation Felix Haberl

Presentation Dmitry Molkov

Presentation Max Lakkonen

Presentation Patrik Fößleitner

Presentation Haukur Ingason


Day 2

Presentation Remi Berger

Presentation Christoph Willmann

Presentation Ola Willstrand

Presentation Holger Heinfellner

Presentation Frank Leismann

Presentation Oliver Heger 

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