ITM Power Plc is a British company that specializes in the design, manufacture, and sale of hydrogen energy systems. Its products are used in the energy storage, transportation, and industrial sectors, and are sold in several countries including the United Kingdom, Germany, France, Italy, the Netherlands, and the United States. ITM Power Plc also engages in the research and development of scientific and engineering projects, develops and manufactures prototype products, and sells electrolysis equipment and hydrogen storage solutions. Additionally, the company operates 15 hydrogen refueling stations. Founded in 2001 and headquartered in Sheffield, ITM Power Plc is a leading player in the hydrogen market.