The article reports on the recent activities of the JUSTRANS-GH2 research consortium, led by Dr. Albert Denk in Berlin. The consortium's focus is on interdisciplinary and participatory research related to green hydrogen within the Una Europa university network. The first project meeting took place in Berlin, with plans for subsequent meetings in Madrid and Krakow. These meetings aim to bring together experts from different fields to collaborate on exploring the feasibility and impact of green hydrogen. The project's emphasis on sustainability aligns with the global shift towards cleaner energy sources, highlighting the importance of green hydrogen in Europe's energy transition.