ITM Power, founded in 2000 and headquartered in Sheffield, UK, designs and manufactures proton exchange membrane (PEM) electrolysers for the production of green hydrogen. The company is a high-volume manufacturer backed by more than 25 years of R&D in PEM electrolysis and precision engineering. Its core product platform, TRIDENT, underpins a range of electrolyser systems designed for industrial-scale deployment.
The company’s engineering capability is demonstrated by projects such as ALPHA 50, a full-scope 50 MW green hydrogen plant. ITM Power is publicly listed on the London Stock Exchange. Its customer base spans major industrial sectors, including gas producers like Linde, energy firms such as RWE and Shell, and utilities including Tokyo Gas.
Technical work at ITM Power centres on electrolyser stack development, system integration, and manufacturing process optimisation. The company’s stated priorities include safety, continuous innovation, and enabling customers to decarbonise their operations.
