Question to the Department for Transport:
To ask the Secretary of State for Transport, what assessment he has made of the potential environmental merits of hydrogen fuel cell vehicles.
The Department for Transport published the outputs of the Transport Energy Model in July 2018 alongside the Road to Zero strategy. The model estimates the relative environmental performance of a range of fuel and powertrain options for cars, vans, buses and heavy goods vehicles over the period to 2050, including hydrogen fuel cell vehicles.