RWE, a major player in renewable energy, has entered into a substantial agreement with TotalEnergies SE to supply 30,000 metric tons of renewable hydrogen annually for 15 years to support the decarbonization efforts of the Leuna refinery in Saxony-Anhalt, Germany. This green hydrogen, produced by RWE's 300-megawatt electrolyzer located in Lingen, Lower Saxony, will be transported via a 600-km pipeline to the refinery, leading to a significant reduction of 300,000 tons of CO2 emissions per year starting in 2030. The agreement marks the largest quantity of green hydrogen ever contracted from an electrolyzer in Germany and signifies a crucial step towards sustainability and environmental responsibility in the energy sector. RWE's commitment to utilizing a hydrogen storage facility in Gronau-Epe, North Rhine-Westphalia, ensures a stable supply of hydrogen to TotalEnergies even during periods of low renewable energy generation, further demonstrating the reliability and scalability of green hydrogen infrastructure. This project is not only a testament to the partnership between RWE and TotalEnergies but also highlights Germany's ambitious plans for hydrogen infrastructure development through the hydrogen core network, which aims to repurpose existing natural gas pipelines for hydrogen transport. The positive sentiments from key stakeholders, including government officials and industry leaders, underscore the importance of green hydrogen as a catalyst for industry transformation and economic growth in Germany.