- 24 Jul 2026
M Group is harnessing hydrogen power for highway maintenance by introducing a dual-fuel hydrogen and hydrotreated vegetable oil (HVO) truck.
As Oxfordshire County Council’s principal highways contractor, we’ve welcomed the arrival of a 3.5-tonne highways maintenance truck – the first hydrogen-powered vehicle across our 10,000-vehicle UK-wide fleet.
Compared to diesel, HVO and hydrogen fuel has significantly lower tailpipe carbon emissions by an average of 30 - 40 per cent. It also reduces emissions affecting air quality, such as nitrogen oxide, which support cleaner air.
While the fuel source is new, the vehicle is not. Hydrogen technology specialists, ULEMCo, have retrofitted a standard maintenance truck, with the conversion funded by M Group. ULEMCo will also adapt a second vehicle, expected to be a medium or larger HGV, which will join the Oxfordshire fleet in early 2027.
Richard Lovewell, M Group’s Business Director, said: “M Group has an ambitious target of being net zero carbon by 2040. We’re excited to be working with Oxfordshire County Council to trial practical solutions that can accelerate the journey to net zero.”
Councillor Liz Leffman, Oxfordshire County Council’s Cabinet Member for Highways Construction and Repair, said: “The climate emergency is the biggest challenge the planet faces, and we are committed to not only reaching our own net zero target as a council by 2030 but to enabling Oxfordshire to be carbon neutral well ahead of 2050.
“We are delighted to be working with M Group to trial this innovative technology which will mean lower emissions and cleaner air across Oxfordshire.”
The dual fuel vehicles will be used to transport crews and materials to sites to carry out repairs and improvements on Oxfordshire’s roads.
Highways crews have received in depth training on how to refuel, maintain and operate the converted vehicles, with a particular focus on driver and public safety.
The drivers' experience – along with a host of metrics, such as costs and fuel usage efficiency – will help assess the overall success of the trial.
With HGVs and trucks contributing around 17 - 21 per cent of road transport emissions, Oxfordshire’s trial could be pivotal in accelerating the UK’s transition to hydrogen-powered vehicles.
