We unify the two worlds of modern energy and mobility.

The world and our energy systems are changing. 
Our clients' technical innovations and sustainable ideas
help to decarbonize our energy systems, to avoid
GHG emissions and to make our future bright.

batch 2 engineering helps with that:
Johannes Roessner and Martin Sekura build on
30 years of experience in the battery and
hydrogen industries.
We make TESTING, APPROVAL & CERTIFICATION
of these innovations for our clients
FASTER, SAFER & CHEAPER.
Learn more about the service portfolio
Learn more about Martin & Johannes  
WITH
BATCH2
ENGINEERING
YOU

BECOME
FASTER

by better testing organization, efficient certification, and streamlined CE conformity.

SAFER

by better risk assessment, safer technology handling and increased knowledge.

CHEAPER

by more efficient system design, lean validation and optimized approval.