French scientists have made a groundbreaking discovery in the Folschviller area of the Lorraine region, uncovering what is believed to be the world's largest natural hydrogen deposit. This find is monumental as it has the potential to revolutionize the global energy landscape, positioning France at the forefront of the burgeoning hydrogen economy. The discovery was made during research conducted by the GeoRessources laboratory and the French National Centre for Scientific Research (CNRS), where a massive reserve of natural hydrogen was found 1,250 meters underground beneath the soil in the Moselle region. This natural hydrogen deposit accounts for over half of the world's annual grey hydrogen production without carbon emissions, making it a game-changing breakthrough. The European Union's focus on generating renewable hydrogen is further supported by this discovery, with aims to have renewable hydrogen cover 10% of the EU's energy requirements by 2050. Hydrogen is set to play a vital role in decarbonizing energy-intensive industrial processes like aluminum and derivative manufacturing, as well as in the transport sector, aligning with the EU's strategies for energy transition, achieving net-zero emissions, and fostering sustainable growth.