Hydrogen powered city buses in Denmark
Project with CleanTech and Calvera. HyProvide A60 for a refueling station in Aalborg, to produce green hydrogen based on solar power.
Three hydrogen-powered buses were taken into public transportation service in Aalborg, Denmark in the spring of 2020 . The fuel cell emission free electric buses are fueled by hydrogen produced on-site at the refueling station on a GHS HyProvide A-series based on solar power . The hydrogen buses are estimated to save about 60,000 liters of diesel fuel each year and reduce CO2 emissions by some 131 tons annually.
Green Hydrogen Systems typically serves as an OEM component supplier, providing electrolyzers to companies that produce or integrate hydrogen refueling stations and other types of hydrogen-producing facilities. In this case, the company also took on the role of EPC, dimensioning the system in terms of capacity, redundancies and other factors. GHS called on Spanish partners Clan Tecnológica (Clantech) and Calvera to provide the facility’s storage, compressor and dispenser technologies.
Product: HyProvide A-Series A60
Production: 130 kg H2/day
Outlet pressure: 35 bar
More about the
HyProvide A-SeriesAvailable in standardised, modular configurations for maximum efficiency, versatility and scalability, this next-generation technology makes the A-Series one of the most efficient alkaline electrolysers on the market. The unit is designed from the ground up to accommodate the input fluctuations that come with renewable energy sources. Its versatile design allows for application across many different market segments for green hydrogen production.
#9 reasons to choose
Our products are built commercially proven pressurised alkaline technology
One of the most efficient solutions on the market with competitive energy to hydrogen conversion
modular solutions that
are suited for rapid scale-up, clustered solutions and serial production
loads suitable for renewable energy
High durability (10+ year stack durability) and system uptime
High output pressure
pressure allows for a small
product footprint and lower
Small footprint due to compact modular design increasing number of applications
Production process indepenent from scarce and price-sensitive materials like iridium and platinum
Its versatile design allows for application across many different market segments for green hydrogen production.
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CCO, Green Hydrogen Systems