ITM Power plc designs and manufactures proton exchange membrane (PEM) electrolysers for the production of green hydrogen, which is essential for decarbonising various sectors including transportation, heating, and industrial applications. The company operates a gigafactory in Sheffield, UK, and has a facility in Germany to support its European operations. ITM Power serves industrial, energy, and transport companies globally, leveraging its advanced technology to enable efficient hydrogen production powered by renewable energy sources.