Transport

Wera Hobhouse Excerpts

Monday 9th September 2024 Commons Chamber

[Wera Hobhouse (Bath) (LD)]

I sense that there is a great deal of consensus across the House on this statutory instrument. There is consensus that the aviation sector is one of the hardest to decarbonise, and probably also that the new technology that is being proposed—SAF, in its different iterations—needs a great deal of technological knowledge. However, the principle of taking the first steps towards creating the SAF mandate—of the requirement for SAF to meet 2% of total jet fuel demand from 1 January, and of increasing that on a linear basis, to 10% by 2030 and to 22% by 2040—has no opposition, and we will absolutely support the Government in that effort.

Virgin Atlantic has already demonstrated that a plane can fly across the Atlantic on 100% SAF, but that was just one flight, and there are hundreds of flights every day. That is the challenge. I congratulate Virgin Atlantic on this groundbreaking achievement but we really need to see how industry, the Government and indeed everybody who is developing new technologies can produce sustainable aircraft fuels at the scale that is needed. This needs a great deal of investment.

We know that biofuels are not a long-term solution, as they compete with food production. SAF from waste, the next generation of SAF, is not a long-term solution either. It is obviously part of the solution, but as the shadow Minister has pointed out, the real challenge is to get to the third generation SAFs—that is, synthetic fuels. We need to develop them as soon as possible, and they need a great deal of electricity. Whatever we say about this, direct air capture needs a great deal of electricity. Producing hydrogen in a sustainable way—that is, getting to green hydrogen—will also need a great deal of electricity. The crunch in all this is: where is all that renewable energy coming from, unless we are ultimately overproducing renewable energy? I believe that GB Energy will have a big say in this and will be crucial in developing all the renewable energy that will ultimately help us to decarbonise the aviation sector. This is really the challenge.

While I welcome the kick-start of a journey to net zero in aviation, the 10% to 22% mandate between 2030 and 2040 is a concern for the Liberal Democrats. We want to get to net zero by 2045, but having planes still running on 78% fossil fuels is just not good enough. The UK has the third largest aviation network in the world and the second largest aerospace manufacturing sector. Almost 1 million UK jobs are directly or indirectly supported by the aviation sector. The future of the aviation industry with SAF is obviously a wonderful opportunity and challenge. Making the right choices on SAF will ensure that the UK can continue to be a global leader, and I think that we are as one across the House in wanting this to happen in order to make the UK the global leader in this area.

It is only right that we take these steps, which support decarbonisation and also create the jobs that we need in the future. What is important is that the Government collaborate with the aviation fuel suppliers to ensure that this initiative really succeeds. I would like to hear a little more detail from the Minister about how the Government will work alongside suppliers to make this a long-term success.

As I have said, we welcome this, but there are other examples of what we can do in the meantime to decarbonise the sector. For example, we could ban short-haul domestic flights on journeys that can be done by rail in less than 2.5 hours. Such a ban already exists in France, so it would be good if the Government at least looked at this. The cost of flying must be linked to the environmental cost. It is ridiculous that I can, at least on some journeys, fly 100 miles to a European city for less than it costs me to go by train from Bath to London. The Liberal Democrats would focus on those who fly the most to reduce the unfair burden on households who fly only once or twice a year. Plus, we would impose a new super-tax on private jet flights and remove VAT exemptions for private, first-class and business-class flights.

To conclude, while we welcome today’s introduction of the SAF mandate on 1 January, I urge the Government to review the targets set from 2030 to 2040 and to be more ambitious than what they are proposing today, so that by 2040 a much higher percentage of aviation fuel comes from sustainable aircraft fuel than the 22% that is currently proposed.

[Madam Deputy Speaker (Caroline Nokes)]

I call Steve Race to make his maiden speech.