Transport: Hydrogen

Viscount Hanworth Excerpts

Monday 13th September 2021 Lords Chamber

[Baroness Vere of Norbiton (Con)]

The noble Baroness is quite right: aviation is one of the modes that we think will have a great future in using hydrogen for propulsion. She mentioned airports, and I know that work is being done on whether some of the tenders used at airports can be switched to hydrogen. Obviously, a significant amount of torque is needed to drag planes across the tarmac. She will know that we consulted over the summer on jet zero as a whole. We anticipate that many of the responses will cover hydrogen. We will be collating those responses and looking at them in detail, but I reassure her that significant funding is going into R&D for many sources, be that for planes or the vehicles in airports.

[Viscount Hanworth (Lab)]

Britain has three major manufacturers producing zero-emission buses, including hydrogen fuel cell buses. If those manufacturers are to be able to compete in international markets, they need the stimulus of a large domestic market. The Scottish SNP-Green alliance has proposed a target to scrap half of Scotland’s diesel buses by 2023, to be replaced by zero-emission buses. Would Her Majesty’s Government consider pursuing a similar objective throughout the UK by mandating local authorities and bus companies to purchase zero-emission vehicles?

[Baroness Vere of Norbiton (Con)]

I could happily spend many hours answering that question, but I will not on this occasion. The Government have a target of supporting 4,000 zero-emission buses by the end of this Parliament, and we are about to start a further consultation on the phase-out date for new diesel buses. We are investing £120 million in the ZEBRA scheme—the Zero Emission Bus Regional Areas scheme—which does precisely what the noble Lord is asking: it encourages local authorities and the bus operators in their area to switch over from diesel buses to either battery electric or hydrogen fuel cell buses.