What is the GreenGT Project?
GreenGT is an independent Swiss company that has been designing and developing high-performance, clean, and durable electric-hydrogen propulsion systems since 2008. Specializing in fuel cell development and system integration, GreenGT supports OEMs from the initial concept stage all the way through to production. The company’s technology is based on hydrogen-powered electric motors using fuel cells, showcasing the reliability and capabilities of electric/hydrogen engines. This innovation is tailored for vehicles requiring high power, such as trucks and other industrial machines. GreenGT is also a pioneer in concept car construction and high-performance non-polluting vehicles, aiming to offer innovative solutions to all players in motorized mobility.
Main Benefits of GreenGT’s Hydrogen Technology
GreenGT’s approach brings a range of impressive benefits, including:
- Expertise dating back to 2008 in electric-hydrogen propulsion systems
- Comprehensive consulting and engineering services focused on hydrogen efficiency
- Development and integration of advanced fuel cell systems
- Proven track record in complex and demanding environments
- Customized solutions tailored to specific business, technology, and market needs
- Strong partnerships, such as with Pratt Miller, to push hydrogen solutions in defense, motorsport, and mobility
- Active involvement in innovative projects like retrofitting airport Ground Power Units (GPUs)
GreenGT’s Role in Advancing Clean Energy
At its core, GreenGT is driven by precision, performance, and innovation. The company’s mission is to accelerate development in clean energy by delivering practical and innovative hydrogen solutions. By leveraging deep expertise from PhDs, engineers, and mechanics, GreenGT ensures that every project benefits from a thorough understanding of hydrogen technologies, suppliers, and applications. This makes them a trusted partner in the transition towards sustainable mobility and energy systems.
Innovative Projects and Collaborations
GreenGT is not just about technology; it’s about real-world impact. The company recently launched a groundbreaking retrofit project for airport Ground Power Units, aiming to reduce emissions in aviation support equipment. Additionally, their partnership with Pratt Miller is set to advance hydrogen solutions across defense, motorsport, and mobility sectors. GreenGT also showcased its innovations at CES 2025 in Las Vegas, highlighting its commitment to staying at the forefront of hydrogen technology.
Vision and Leadership
Jean-François Weber, the founder of GreenGT, is a visionary in sustainable mobility. He has shared his insights on reinventing energy sources at various events, including the “2050 we are_ DEMAIN” conference. His leadership reflects the company’s dedication to pushing boundaries and inspiring change in how energy and mobility intersect. This vision drives GreenGT’s continuous efforts to develop high-power electric propulsion systems that are both clean and durable.
Impact on Sustainable Development Goals (SDGs)
- SDG 7: Affordable and Clean Energy – promoting hydrogen as a clean energy source
- SDG 9: Industry, Innovation, and Infrastructure – advancing innovative propulsion technologies
- SDG 11: Sustainable Cities and Communities – enabling cleaner mobility solutions
- SDG 12: Responsible Consumption and Production – supporting sustainable industrial practices
- SDG 13: Climate Action – reducing emissions through hydrogen-powered systems
Why GreenGT Stands Out
What really sets GreenGT apart is its holistic approach. The company doesn’t just develop technology; it offers consulting, engineering, and integration services that are finely tuned to each client’s unique needs. With a team that understands the nuances of hydrogen applications and a commitment to innovation, GreenGT is well-positioned to guide the future of clean, high-power electric propulsion. Whether it’s for industrial vehicles, motorsport, or aviation support, GreenGT’s solutions are practical, reliable, and forward-thinking—making them a true pioneer in the hydrogen mobility landscape.





















