questionText: To ask the Secretary of State for Transport, what recent assessment he has made of the impact of the roll-out of (a) hydrogen and (b) battery power technologies on emissions from trains.
answerText: Battery and hydrogen trains can play an important role in decarbonising the rail network. As set out in the Transport Decarbonisation Plan, published in July 2021, both hydrogen and battery trains will be considered alongside electrification and we will l...
heading: Trains: Carbon Emissions