Four of the five trucks come from Volvo Trucks, where the volume carriers, the Volvo FH, and Volvo FM model series are now also available with liquefied natural gas (LNG) powertrains. Fuelled with liquefied biomethane (LBM), environmental performance is even better thanks to a sharp reduction of fossil carbon dioxide (CO2) emissions in addition to the low NOx, SOx and particulate matter (PM) emission benefits of fossil LNG compared to diesel.