Welcome to the new H2 – Bosch Hydrogen Technologies at World Hydrogen Summit & Expo

With the Hybrion PEM electrolysis stack, we deliver the heart of your PEM electrolyzer. Our many years of experience in industrialization and automation are incorporated into the production of the stacks, of course, with the excellent Bosch quality you expect.

With our advanced electrolysis technology and accompanying services, we intend to pave the way for a future-proof energy system that is independent of fossil fuels and powered by renewable resources – thus protecting the world for both present and future generations.

The Hybrion PEM electrolysis stack produces 23 kg of hydrogen per hour at an output pressure up to 34 bar. This is equivalent to a power input of up to 1.25 megawatts.

More about the Bosch PEM electrolysis stack

Download our Bosch PEM electrolysis stack brochure

An important topic in the energy transition is the efficient and cost-effective compression and storage of hydrogen.

Bosch is developing a gas compressor derived from an established automotive application. It can compress over 11 standard cubic meters per hour to up to 350 bar of high-purity hydrogen, which corresponds to more than one kilogram of hydrogen. Its compact dimensions and very low weight of under 12 kilograms significantly facilitate installation and maintenance work. In addition to hydrogen, the compressor can also be used for other gases such as nitrogen, helium, and carbon dioxide, allowing for a wide range of applications.

Highly integrated and compact system for fuel cell-electric commercial vehicles and buses. The scalable fuel cell power module is a fuel cell system that generates electricity from hydrogen in vehicles. It is primarily used in commercial vehicles, especially in long-distance applications. The system comprises a fuel cell stack and the fuel cell submodules, such as those for hydrogen and air, which are required for the stack to operate. With its impressive service life, robust design, and performance class, the product is designed to cope with commercial vehicle and bus applications.

Fuel cell power module compact 190:
Horizontal double stack and one set of fuel cell components, stacks and major fuel cell components by Bosch, self-humidification, electric air compressor with turbine à application: Medium-duty trucks, vocational vehicles, and intercity buses

Bosch offers robust and efficient injection systems for hydrogen engines across all vehicle classes, from light commercial vehicles up to large engine applications.

Whether robust port fuel injection or performance-optimized direct injection – Bosch's system solutions are designed to support efficient and robust hydrogen engines. With decades of experience and deep system expertise, Bosch is actively shaping the transition to CO₂-neutral mobility.

Bosch offers components for the mobile storage of gaseous hydrogen to serve markets worldwide. With certified storage products, engineering services, and software development, Bosch supports hydrogen tank and vehicle manufacturers in the development of safe hydrogen tank systems.

Bosch offers a standardized Gas Foil Bearing (GFB) program, crucial for high-speed turbomachinery like electric air compressors (EACs) in fuel cell powertrains.

Our GFBs are meticulously designed for consistent, high-quality, and cost-effective mass production at any volume, leveraging a comprehensive design-for-manufacturing approach. This robust design and production concept ensures superior performance and reliability in demanding EAC applications, crucial for the efficiency and longevity of fuel cell systems. By enabling scalable, high-volume manufacturing, Bosch GFBs drive down costs and accelerate the adoption of sustainable mobility solutions.