The 4th Budapest Hydrogen Summit, to be held on April 15, will serve as a significant platform for discussing the critical role of hydrogen in Europe's energy transition. The event aims to bring together diverse hydrogen leaders to share insights on the development, opportunities, and challenges in the hydrogen economy. Attila Steiner, State Secretary at the Ministry of Energy of Hungary, will open the summit, reflecting the Hungarian government's commitment to hydrogen technologies. Jorgo Chatzimarkakis, CEO of Hydrogen Europe, will discuss the industry's growth and its contribution to EU targets. Ambitious projects like the 20HyGrid and EUH2Stars will be highlighted, focusing on hydrogen deployment and storage. Speakers will also address green hydrogen production methods, with case studies from MOL Group and MVM Group. The summit will underscore the significance of regional cooperation in establishing hydrogen hubs and valleys, promoting industrial clusters and scaling up hydrogen adoption. Joining the event will be leaders from national organizations in Central and Eastern Europe, sharing best practices and strategies for hydrogen advancement. The Budapest Hydrogen Summit will be a valuable opportunity for industry stakeholders to engage with the evolving hydrogen market.