MOL, a company based in Hungary, has introduced the largest green hydrogen plant in Central and Eastern Europe at the Százhalombatta refinery. This plant, with a capacity of 10 megawatts, is a significant step towards advancing clean energy technology. It produces 1,600 tonnes of clean, carbon-neutral hydrogen annually, contributing to a sustainable alternative to traditional fossil fuels. The green hydrogen generated is utilized at the Danube Refinery, aiding in a substantial reduction of carbon dioxide emissions by 25,000 tonnes per year, which is equivalent to the emissions of approximately 5,400 cars. The plant's operation involves crucial tasks such as pressure tests, inspection of process control systems, and installation of electrolytic cells for hydrogen production. Plug Power's electrolysis unit enables the conversion of water into hydrogen and oxygen, with no harmful byproducts. MOL plans to expand its green hydrogen initiatives by establishing similar plants in Bratislava and Rijeka, focusing on innovative solutions for the transportation sector and contributing to sustainable energy transitions.