The hy-fcell is an annual international trade fair and conference held in Stuttgart every autumn, specializing in hydrogen and fuel cell technologies. Since its inception in 2001 by Landesmesse Stuttgart GmbH, it has established itself as a significant platform where leading experts, industry representatives, and scientists from around the world gather to discuss innovative developments and applications in this forward-looking sector. The two-day event offers a diverse program that includes expert presentations, workshops, and networking events. A key highlight is the extensive exhibition, where companies showcase their latest products and services to a broad professional audience. Each year, the fair attracts thousands of visitors who gain insights into the latest technological advancements and explore future trends and market opportunities. One of the most notable features of hy-fcell is its interdisciplinary approach. It brings together professionals from various industries, including the automotive sector, the energy industry, and academia. This wide-ranging network fosters the exchange of ideas and the formation of strategic partnerships that are crucial for the further development and dissemination of hydrogen and fuel cell technologies. The event takes place in the modern halls of Messe Stuttgart, one of Germany's leading trade fair venues. With its excellent infrastructure and central location, the event provides ideal conditions for exhibitors and visitors to exchange ideas, learn, and initiate business deals. With its clear focus on sustainable energy solutions and its role as a driving force for technological advancements in low-carbon energy, hy-fcell underscores its significance as a key event in the global energy industry. The hy-fcell will take place on 2 days from Tuesday, 07. October to Wednesday, 08. October 2025 in Stuttgart.