Transport Decarbonisation

Lord Moynihan Excerpts

Monday 19th July 2021 Lords Chamber

[Baroness Vere of Norbiton (Con)]

The noble Baroness mentioned the bus services operator grant, which is key. Within the transport decarbonisation plan we set our plans for a green BSOG, an intervention that we believe will come into place in April 2022, but we will have a wider consultation on BSOG as a whole because at the moment it is a fossil fuel subsidy. It does not do what it is supposed to do, and therefore we need to make sure that it does in future and does not support fossil fuel use but encourages zero-emission buses.

[Lord Moynihan (Con)]

I warmly congratulate the Minister and her colleagues on putting the strategy together. Does she agree that net zero HGVs by 2040 is aggressive? Can batteries ever be the complete solution given range restrictions versus the trade-off of the weight of the batteries versus the truck payload? I understand why it makes sense to use hydrogen to store excess electricity and manage peaks and troughs, but building in an assumption that it replaces a large baseload volume of energy, which is currently taken up by diesel, by 2040 is surely another stretch.

[Baroness Vere of Norbiton (Con)]

I have not addressed the HGV issue as yet, and it is important. That is why we are consulting: we believe there needs to be a date from which non-zero HGVs will not be able to be sold. There is another issue which we want to consult on—increasing the permissible weights for zero electric and alternatively fuelled HGVs down the road—but HGVs produce 16% of carbon emissions and we must do something about it. We are looking 15 to 20 years in the future. Leyland DAF already manufactures a 19-tonne battery electric HGV. We expect development to continue apace. That may well include hydrogen.