The electrolyser is expected to be delivered to the city of Brugg in the canton of Aargau, at the beginning of next year.
The electrolyser will be part of a complete electrolysis-based fueling station awarded to Carbagas, a fully owned subsidiary of the Air Liquide group.
The hydrogen fueling station, delivering green hydrogen at 350bar, will be based at the PostAuto bus garage in Brugg and will be used to operate five Citaro FuelCELL buses.
Hydrogenics said the Aargau bus project will reduce noise and improve air quality in the canton by reducing harmful emissions from public transport.
Hydrogenics is a developer and manufacturer of hydrogen generation and fuel cell products.
