Stagecoach reduces CO2 by 61,261 tons in 2025 thanks to Argent Energy
In the UK, Argent Energy supplied Dieselite to Stagecoach throughout 2025. By using Dieselite, Stagecoach has achieved a significant reduction in greenhouse gas emissions across its bus fleet.
During the year, Stagecoach achieved an annual CO₂ reduction of 61,261 tons compared with standard fossil diesel. The savings were achieved across 7,000 buses in 18 regions.
Argent Energy entered into a fuel supply agreement with Stagecoach to support the transition of its diesel-powered fleet to a higher biodiesel blend. Dieselite is now supplied across 108 depots in England, Scotland and Wales, forming part of Stagecoach’s wider decarbonisation strategy.
Dieselite goes beyond the bio content of the UK’s standard diesel of a maximum of 7%, but which is often much less. The biodiesel component in the fuel is produced from 100% certified end-of-life waste, with greenhouse gas savings calculated on a well-to-wheels basis.
Category: Fuels
