H2ICE Special Exhibition on September 25th and 26th, 2025
at NUFAM in Karlsruhe.


The hydrogen engine is ready to work

The hydrogen engine is ready to work. This clear signal is sent by the "special exhibition" organized
by the Allianz Wasserstoffmotor e. V. as part of NUFAM 2025.

About 30 exhibitors will showcase the concentrated potential of this drive technology, which can be used in vehicles and machinery, at the "special exhibition" during NUFAM on September 25 and 26, 2025, at the Karlsruhe Trade Fair Center (Messe), to interested visitors.

The hydrogen engine demonstrates its application possibilities in Karlsruhe
for various applications in the commercial vehicle sector.


NUFAM DAY 2025: All important information
about the Karlsruhe commercial vehicle trade fair in September

Dr. Daniel Hrdina from MAHLE GmbH and Michael Rein, development consultant and coach, both founding members of the Allianz Wasserstoffmotor e. V. in conversation (from minute 23:00)

Watch the film on YouTube


Current press release for NUFAM 2025


The annual members' meeting of the Allianz Wasserstoffmotor e. V.
will also take place this year on September 25 and 26, 2025
during NUFAM in Karlsruhe.













Registration for the annual meeting
of the Allianz Hydrogen Engine Association.

September 25 and 26, 2025 | Messe Karlsruhe

REGISTER HERE