questionText: To ask the Secretary of State for Transport, what comparative assessment her Department has made of the lifecycle emissions and costs of (a) battery-electric heavy goods vehicles, (b) hydrogen-powered heavy goods vehicles, (c) biomethane vehicles and (d) Hydrotreated Vegetable Oil-fuelled vehicles.
answerText: Lifecycle analysis of UK road vehicles conducted by Ricardo on behalf of the Department for Transport indicates that battery-electric heavy goods vehicles (HGVs) have the lowest lifecycle greenhouse gas emissions when compared with diesel, hydrogen fuel c...
heading: Large Goods Vehicles: Alternative Fuels and Electric Vehicles