Argent Fuels Introduces Dieselite Brand

Leading producer of waste-based biodiesel Argent Energy is introducing a new brand name – ‘Dieselite’ – to the company’s portfolio.

Dieselite is a high-quality B+ biodiesel blend, developed to help reduce commercial vehicle fleet carbon emissions.


Produced in the UK, Dieselite is a drop-in replacement fuel, simple to introduce and seamlessly integrating with existing infrastructure.

Dieselite may be a new name but this
exceptional biodiesel blend is already a proven winner, powering over 9,000 diesel vehicles nationwide.”

Colin Duke, Head of Sales

Dieselite delivers immediate emissions reduction and the associated environmental gains at little to no extra cost compared to standard diesel.

The fuel has been expertly designed for the transportation and logistics sectors, from HGV operators to bus and coach companies. Dieselite contains 10-30% biodiesel, compared to standard diesel which includes a maximum of 7% biodiesel.

If you’d like to read more about the benefits of biodiesel for the long-haul trucking and logistics industry click here.

Argent Fuels will be unveiling the Dieselite brand at the fourth Clean Buses UK conference on October 1st, 2025 at the DoubleTree by Hilton Hotel London – Docklands Riverside.

If you’d like to learn how Dieselite can help reduce your fleet’s emissions, please get in touch with our team today.