Hydrogen solutions for future mobility


STACK Hydrogen Solutions is a dynamic high-tech startup based on the RWTH  Aachen Campus. As an ambitious team of fuel cell system and automotive experts, we develop innovative hydrogen solutions for commercial vehicle powertrains to shape the emission-free mobility of the future.

As an efficient problem solver for our clients, our engineering approach is innovative, pragmatic and fast. With our engineering services and hardware, we support our clients on their journey towards long-range e-mobility. Our fuel cell range extender solutions are based on proven standard modules and foster complementary strengths of battery as pure energy provider on the one hand, and fuel cells as an energy converter on the other.

Innovative. Pragmatic. Fast.


Based on a deep understanding of fuel cell system design and E/E architecture of fuel cell powertrains, we help our customers with the transition to zero-emission mobility and transportation.

We provide solutions ranging from innovative conceptual design studies and prototyping to fuel cell system engineering for series production including the supply of range extender systems.

Our fuel cell range extender end-to-end solutions (e.g., 15, 30, 45kW) based on standard modules with options for customization ensure a time- as well as cost-efficient fuel cell system development.

Shape tomorrows powertrain technologies with us


Projektleiter (m/w/d) Brennstoff-Zellensysteme

Senior Development Engineer Fuel Cell Systems (f/m/d)

Senior Engineer Electronics Fuel Cell System (f/m/d)