Transport Decarbonisation Plan

Question

11:28:00

Asked by

To ask His Majesty’s Government whether they plan to revise the transport decarbonisation plan.

My Lords, the Government are committed to decarbonising transport in support of our national mission to kick-start economic growth and make Britain a clean energy superpower. We will encourage the rollout of electric vehicles and work to reduce emissions from shipping and aviation. The Government will produce a plan later in the year for reducing emissions from all sectors, including transport, in line with our legislated carbon budgets.

I thank the Minister for his Answer. Freight is a key area. Will the Government encourage low-carbon investment and give business certainty by urgently bringing forward a clear regulatory road map to decarbonise heavy goods vehicles?

My Lords, we are looking at the regulatory system around heavy goods vehicles; the noble Baroness will know that HGV decarbonisation remains a challenge, with issues in relation to higher upfront costs and limited charging and refuelling infrastructure. We have a number of initiatives to tackle this, and some improvements are being made. I also very much take her point about the incentivisation of a shift away from HGVs. She will be aware that the Department for Transport operates two freight revenue grant schemes to encourage modal shift from road to rail and water.

My Lords, I hope that my noble friend the Minister will agree that green hydrogen power has an important part to play in transport decarbonisation. Can he set out, perhaps by writing to me, what support his department and the Department for Transport can give to innovative companies such as Clean Power Hydrogen in Doncaster in developing transport innovation to assist in achieving net zero?

My Lords, my noble friend is assiduous in her promotion of Doncaster as a place where much innovation takes place in the decarbonisation area. I am very happy to pass that on to my noble friend Lord Hendy. I should say that we think that hydrogen does have a potential role to play in decarbonising heavier applications, such as aviation, shipping and some buses and heavy goods vehicles. I take my noble friend’s point and am very happy to arrange the opportunity for this to be discussed further in government.

My Lords, the key next step in decarbonising the aviation sector will be the broader development of sustainable aviation fuel. To ensure that we have a SAF industry in this country, the Government are rightly building on the work done by the last Government in taking forward plans for a revenue support mechanism. That will, of course, require legislation, and a SAF Bill was in the King’s Speech. Can the Minister give us an idea of when that Bill will come before Parliament?

My Lords, no, I cannot give a specific answer, but the noble Lord makes a very important point. He will know that international aviation comes within the calculations in relation to carbon budget 6, so we need to take decisive action in this area. We have the SAF mandate, which he has referred to. For 2025, the overall trajectory is set at 2% of total fossil fuel jet supplied; this will increase annually to 10% in 2030 and 22% in 2040. We are building on what has gone before and taking it very seriously.

My Lords, can the Minister tell us what the Government are doing to invest further in the national cycle network? Cycling was heavily promoted during the Covid period but seems to have gone backwards since then. It is an important part of decarbonisation. How can we move it forward?

My Lords, it is such a pleasant surprise to hear some Member of your Lordships’ House speak positively about cycling, in place of the usual diatribe that we hear from noble Lords on that subject. I am a little biased in this area, as noble Lords will understand. I know that the Government are talking to UK cycling bodies, and we have ambitious plans on active travel. On 12 February, we announced details of almost £300 million of funding over 2024-25 and 2025-26 for local authorities to provide high-quality and easy, accessible active travel schemes in England, but I very much take and support the point that he raises.

My Lords, what conversations has the Minister had with the management of Nissan UK, which has said this week that government energy policies are making motor manufacturing unsustainable and that the most efficient Nissan factory in the world is now under threat of closure?

My Lords, I have not personally had a conversation with that company, but clearly the Government collectively are in earnest discussions with important motor manufacturers. On the question of energy prices, I say to the noble Lord that I very much regret his party’s retreat from net zero. The last thing that we need to do is fixate on fossil fuel. The international market in fossil fuel prices is vulnerable after the Russian invasion of Ukraine, which has caused the problem of high prices. We need to move as quickly as possible to clean power, because that is the way for stable pricing and the assurance that companies need.

My Lords, one of the ways of reducing the emissions from heavy goods vehicles is to use fewer of them and send the goods by rail. What is my noble friend’s Government doing about electrifying some of the rail network, which would enable much more freight to go by electrically hauled locomotives as rail freight and reduce the number of heavy goods vehicles still using diesel?

My Lords, my noble friend makes an important point. As my noble friend Lord Hendy has referred to the House over the last few months, updated plans are being developed by Network Rail for where and when electrification is required to deliver a fully decarbonised railway system over the next 25 years. I should also say that the Government are supporting the development and deployment of battery technology through innovative trials, because this has application in relation to railways as well.

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We will hear from the Cross Benches.

My Lords, I have been told the Department for Transport will not classify hydrogen-powered internal combustion engines, which are the only way of dealing with the heavy transport—large lorries, earth-moving equipment and stuff like that—as being net zero. Europe and America apparently take the opposite approach, as you can easily filter out the NOx, which is the problem. Should not the Department for Transport look at this again, so that we can join the future modern world in terms of heavy earth-moving equipment?

My Lords, I am very happy to refer the noble Earl’s comments to the department. I repeat that, while in the main battery electric remains the dominant zero-emission technology for cars and vans, we think that hydrogen has a role in relation to heavy goods vehicles. I am certainly happy to refer his point to the department.

My Lords, in his original Answer, the noble Lord referred to rolling out electric vehicles. Will he look at the situation in rural areas, where there is a dearth of electric charging points, with a view to mandating them going forward to ensure that there is a bigger take-up of EV vehicles with access to these charging points in rural areas?

My Lords, in relation to charge points, the reckoning at 1 April 2025 is that there are over 76,500 public charge points in the UK. There has been considerable progress in the last few months and years. The recent National Audit Office report on the state of the charge point rollout found that we are on track to deliver the 300,000 charge points that we anticipate we will need by 2030. In relation to rurality, there was strong growth in rural areas in 2024, where charge point numbers increased by 45%. I know that the noble Baroness thinks that we need to go further, and I take the point. We are making considerable progress now.

My Lords, does the Minister agree that not only do we need as much clean public transport as possible—for example, buses—but that they need to go to the right places at the right time and with the right frequency? I was recently in a bus station in Perth, where I noted that there was an electric bus going every 15 minutes from there to Glasgow and back, 24 hours a day. In relation to the new towns, which were the subject of the previous Question, is it not just as important that the residents of those new towns have access to clean public transport as to places of employment?

My Lords, absolutely, the noble Baroness makes an important point. In 2024, more than 50% of new buses registered were zero- emission. Progress is being made. She will know that the Government, in the bus legislation that is going through, are very focused on improving bus services generally, but embracing low-carbon buses is important in that.