A significant milestone has been achieved by a European group, led by Siemens Energy and ENGIE, in testing a gas turbine powered solely by renewable hydrogen in Saillat-sur-Vienne, France. The HYFLEXPOWER project, funded by the EU, aims to demonstrate hydrogen's potential as a sustainable energy carrier for electricity and heat generation. The successful transition of a Siemens Energy SGT-400 industrial gas turbine from a 30% hydrogen blend to 100% hydrogen operation at a paper packaging facility signifies a breakthrough in industrial decarbonization. The project not only showcases the feasibility of converting existing gas-fired plants to hydrogen-based technologies but also highlights the integration of multiple technologies like electrolysis and hydrogen storage. By overcoming challenges related to hydrogen combustion characteristics and safety, the project sets a new standard for using renewable hydrogen in energy-intensive industries such as pulp and paper, cement, and steel. The consortium behind HYFLEXPOWER plans to further enhance the technology to enable emission-free heating systems, thus contributing to total decarbonization of industries. This initiative aligns with the European Commission's clean energy objectives and offers a scalable solution for industries worldwide to transition to sustainable practices, emphasizing a greener future powered by renewable hydrogen.