London Gatwick has cut carbon emissions from its diesel vehicles by 90% by swapping the fuel for Hydrotreated Vegetable Oil (HVO). The switch means London Gatwick will save more than 950 tonnes of carbon emissions per annum. Steve Kelso, Head of Engineering, London Gatwick, said: “The implementation of Hydrotreated Vegetable Oil to power our 300 diesel vehicles is an exciting milestone for London Gatwick’s sustainability journey and a big step in our fleet transition. It is vital we invest in sustainably sourced HVO to reduce emissions in all areas as soon as possible on our journey to reach net zero for our own Scope 1 and 2 emissions by 2030. "