This award celebrates the alternative fuel provider (gas, hydrogen, LPG, HVO) that can demonstrate an innovative approach to helping fleets of all sizes reduce emissions by adopting alternative fuels.
2025 Winner: Fuel Cell Systems
Fuel Cell Systems pioneered hydrogen refuelling solutions. Through modular, scalable systems like the HyQube and strategic projects including the UK’s first hydrogen freight corridor, the company is supporting the UK’s transition to a hydrogen-powered future. Well deserved Fuel Cell Systems Ltd!

Commended
Certas Energy
CNG Fuels
BWOC
ULEMCo
2024 Winner: Certas Energy
Certas Energy is committed to supplying HVO made from renewable raw materials and sustainable waste, helping fleets such as Royal Mail decarbonise their heavy duty vehicles. It has recently acquired Green Biofuels to strengthen its position and enable it to offer tailored solutions, including fuel cards, tank storage and telemetry.

Commended
ReFuels / CNG Fuels
New Era Energy
Protium
2023 Winner: Certas Energy

Certas Energy HVO is a drop-in alternative diesel made from renewable raw materials and sustainable waste from verified vegetable fats and oils. Certas Energy has switched its own fleet to HVO, and has been featured as a case study in Zemo’s latest Renewable Fuels guide, demonstrating the power of the renewable diesel to decarbonise heavy duty vehicle fleets. Certas Energy is also a Recognised Fuel Supplier under Zemo’s Renewable Fuels Assurance Scheme (RFAS). Certas Energy will also provide assistance to Royal Mail with its roll-out of HVO for its HGVs, and has launched a HVO delivery service, to make it easier for businesses.
Commended
CNG Fuels
Element 2
Gasrec
Fuel Cell Systems
Sponsored by
The AA is the UK’s largest roadside assistance organisation and much more. We’re proudly a multi-service provider, helping drivers and businesses with a wide range of services and solutions to keep them on the road and ‘Always Ahead’. Our vast range of services includes our award-winning accident management solutions, insurance, Driving School, service maintenance and repair from Prestige Fleet Servicing and driver training from Drivetech. Drivetech is the expert in innovative fleet risk solutions and driver safety training, helping fleets to stay safe, legally compliant and reduce costs.
The AA is also the UK’s number one when it comes to EV support services. From selling EVs with AA Cars and our industry-first EV charge post fix service, to SMR with Prestige and EV driver training with Drivetech, we have the whole driving lifecycle covered. With innovation and understanding at our core, we’re bringing together a real world understanding of the factors impacting both fleets and drivers, with the knowledge of new technologies and future mobility, to help businesses seize the opportunities ahead.