Green Hydrogen Systems

Green Hydrogen Systems is a leading provider of standardised, modular electrolysis equipment for producing green hydrogen solely based on renewable energy - based on pressurised alkaline technology.

Green hydrogen links renewable electricity generation and hard-to-abate sectors such as industry, heavy transport and buildings. With its wide range of possible applications, green hydrogen plays a key role in the ongoing fundamental shift in our energy systems towards a net-zero emission society in 2050. As a result, the demand for green hydrogen is surging, requiring a significant scale-up of electrolysis capacity. Our technology enables onsite production of green hydrogen and an energy supply system solely based on renewable energy. We are committed to helping customers decarbonise their operations and decrease fossil-fuel dependence.

Green Hydrogen Systems started as an R&D company in 2007, developing the pressurised alkaline electrolyser platform. Since 2017, it has moved into the commercialisation phase. The company was listed on Nasdaq Copenhagen in June 2021.

As an organisation, Green Hydrogen Systems has grown from 20 employees in 2020 to over 300 employees today. We expect to continue to grow our team as part of our planned scaling initiatives. Currently, we are in the process of expanding our production and administration facilities. The new facilities will increase the Green Hydrogen Systems’ current yearly capacity from 75 MW to 400 MW worth of electrolysers