Germany's leading utility RWE has announced a groundbreaking agreement to provide France's TotalEnergies with approximately 30,000 tonnes of green hydrogen annually starting in 2030, representing one of the most significant deals in the hydrogen sector. The contract, set to continue until 2044, will see RWE supplying TotalEnergies' Leuna refinery near Leipzig in eastern Germany through its 300 megawatt electrolysis plant in Lingen, which is slated to commence operations in 2027. The financial terms of the deal have not been disclosed. RWE's CEO, Markus Krebber, emphasized the effectiveness of hydrogen with the right incentives, highlighting the practicality and attractiveness of the agreement. This collaboration not only strengthens the partnership between the two energy giants but also aids TotalEnergies in achieving its objective of decarbonizing its European refineries, aligning with broader sustainability goals. Despite concerns regarding the costs associated with green hydrogen initiatives in Europe, this deal serves as a positive indication of the potential for hydrogen to play a vital role in sustainable energy solutions, despite existing challenges in the energy market.