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On-Demand Webinar:

Green Hydrogen: Efficient Electrolysis through Comprehensive Power Conversion Solutions

Join our webinar to learn about the potential of hydrogen in reducing greenhouse gas emissions and its role in transitioning to a net-zero system. Discover the global demand and market drivers for hydrogen, as well as the technology and challenges of electrolysis in producing green hydrogen. Gain insights into the requirements of electrolysis plants and power delivery considerations and explore Infineon's power conversion solutions. Become knowledgeable about power conversion needs for hydrogen electrolysis and how Infineon can be your trusted partner.

Date: July 6, 2023
Time: 9 AM EDT (6 AM PDT / 3:00 PM CEST)
Duration: 1 hour
Presented by:


There is a great need to reduce our greenhouse gas emissions and hydrogen has the potential to fill many roles in our transition to a net-zero system, from reducing the footprint of chemical industries and providing an alternative to transportation to improving the utilization of renewable energy sources and possibly providing seasonal storage.

We will examine where hydrogen sits in our energy mix and elaborate on the production of green hydrogen[AT(GGA1] . As part of this webinar, you will explore the global demand for hydrogen as well as the drivers behind the market. This webinar will introduce the technology involved in electrolysis of water and the challenges around power conversion for this process.

Learn the requirements of electrolysis plants and considerations for power delivery to electrolyzer cells. Multiple topologies will be covered and classified into AC-coupled and DC-coupled systems, highlighting the need for both systems. We will also present Infineon’s solutions for power conversion at various power levels.

With this webinar you will have an understanding on the needs of power conversion for hydrogen electrolysis and how Infineon can be a trusted partner.

Key Takeaways

  • Discover how Infineon’s power semiconductor portfolio covers the full performance spectrum for various AC and DC-coupled topologies from kW to >MW scale.
  • Explore high quality and efficient products for power conversion including IGBTs, MOSFETs, thyristors and diodes in Si, SiC and GaN technologies.
  • Understand modeling and simulation of tailored solutions for low and high current rectifiers fulfilling grid and customer specific requirements.
  • Review how Infineon can fulfill semiconductor needs, including gate drivers, control, power supplies, sensing and security.


Tobias Asshauer, Global Application Marketing Manager, Hydrogen, Infineon Technologies

Tobias Asshauer earned a Dipl.Ing Electrical Engineering with focus on energy technology and distribution, renewable energies and high voltage technology at the University of Applied Science Soest in 2005. After starting his career as an electrical designer at ABB, he worked as engineering manager, business developer, operations manager for transformers and product marketing head for transformers. In product marketing, Asshauer focused on the marine, industrial and utility segments. In his last position at Alfa Laval, I was business development manager focusing on renewable energy, hydrogen and energy storage. He completed his Dipl.Ing utility and renewable segment, with a specific focus on hydrogen and Energy Storage in the last year.

Varun Raghunath, Product Application Engineer, Solar, Energy Storage, and Hydrogen, Infineon Technologies

Varun Raghunath completed his Masters in Electrical Power Engineering at RWTH Aachen with a focus on power electronics and applications. He joined Infineon Technologies in 2023 in the High Power Technical Marketing Team with a focus on enabling inverter designs for solar, energy storage and hydrogen applications. Raghunath has accumulated experience in design, testing and qualification of converters from sub-system to inverter level and has worked on various high power and high voltage inverters used in a variety of applications.