PRF Gas Solutions, a cutting-edge company in the field of fuel gases, with whom Impare Arquitectura has had the privilege of working on several projects, including its headquarters, participated in the design of the DRHYVE project, for a portable hydrogen refueling station, a pioneer in Portugal, for refueling vehicles powered by hydrogen fuel cells.

The first DRHYVE station (PHRS - portable hydrogen refueling station), entirely designed and produced by PRF, was installed in Cascais and is currently refueling two buses, also manufactured in Portugal (built by Caetano Bus) and a light vehicle.