Trucks and specialist HGVs

The challenge
Decarbonising heavy-duty trucks, refuse collection vehicles, gritters, sweepers, and other specialist HGVs is complex. Their size, weight, long daily operating hours and the need for onboard auxiliary equipment make battery-electric options impractical for many. Operators face the challenge of reducing emissions while maintaining performance, reliability and operational flexibility.
How we help
ULEMCo provides practical hydrogen solutions that allow operators to reduce emissions today without compromising vehicle performance.
Our H2ICED® dual-fuel technology enables existing diesel engines to run on hydrogen, delivering up to 70% carbon savings while maintaining full operational capability – ideal for specialist HGVs where downtime isn’t an option.
For fleets targeting zero-emission operation, HyICE™ hydrogen combustion technology offers a robust alternative using familiar, proven engine platforms, making it easier and more cost-effective to repower or upcycle vehicles.
We also offer flexible hydrogen refuelling options, such as HyTANKa® and Port-a-Bull, ensuring hydrogen is readily available, even for vehicles operating away from fixed infrastructure.
Together, these technologies allow fleet operators to take immediate, practical steps towards decarbonisation without disrupting operations.