11:00 Andrew Selous (South West Bedfordshire) (Con)

There are four main reasons why the issue is so important and matters for the future of this country. The first reason is about tackling climate change. We know that the Government are committed in law to a 34% reduction in emissions by 2020 and an 80% cut by 2050. Clearly, ultra low-carbon emission vehicles, including electric cars, will be part of the solution to helping to reduce emissions, but we also need to have low-carbon electricity. It is no good just reducing the tailpipe emissions if the electricity that powers ultra low-carbon vehicles is fossil fuel and dirty. That is a given. I do not know whether Professor David MacKay is still advising the Government, but he has made that point very powerfully in his book, “Sustainable Energy—Without the Hot Air,” and it is important that we mention it when introducing the debate. As I say, doing something about climate change is the first reason the issue is important, as ultra low-carbon emission vehicles are clearly part of that.

To give credit where credit is due, the Government have been active in this area. The Office for Low Emission Vehicles was set up under the previous Government and is a collaborative effort between the Department for Transport, which is the Minister’s Department, the Department for Business, Innovation and Skills and the Department of Energy and Climate Change. It has a combined budget of more than £400 million. There is also the Technology Strategy Board, which is a non-departmental public body sponsored by the Department for Business, Innovation and Skills, and the plugged-in places grant, which is designed to provide the necessary infrastructure. I will talk about that grant in a moment. In addition, the industry’s own automotive innovation and growth team led to the creation of the Automotive Council UK, which is a joint industry and BIS body.

The Government’s Committee on Climate Change has recommended that we should aim to have 1.7 million electric vehicles by 2020. Will the Minister say if that is what the Government are committed to achieving and how the numbers will stack up in increasing the 57,000, which we have in 2011, to the 1.7 million, which the committee says that it wants in 2020? There will need to be very sharp increases over the coming nine years to get that far. The figure of 1.7 million cars is just under 6% of the 28.4 million cars in the United Kingdom at the moment. In the excellent Parliamentary Office of Science and Technology note attached to the debate pack, I was interested to read that Japan has set a target of 20% of next-generation cars by 2020—the same date.

It is true that the United Kingdom has had some notable successes; for example, Sunderland’s anticipated production of 60,000 electric vehicles a year, starting in 2013. I would note again, however, that those 60,000 vehicles a year are equivalent to some 2% of the 3 million internal combustion engines that the United Kingdom currently makes every year. That is not to say that we cannot make greater progress with the efficiency of the internal combustion engine—I will say a bit about that towards the end of my remarks—but I think that colleagues will appreciate the scale of the challenge that we face to even get to the Committee on Climate Change’s figure of 1.7 million electric vehicles on our roads by 2020.

I made that point at the start of the debate, and I want to check whether that is the Government’s view. Professor David MacKay, who was a Government adviser—I should be grateful if the Minister told us whether he is still advising them—and who is an eminent professor of physics at Cambridge university, wrote “Sustainable Energy—Without the Hot Air”, to which I referred. His take on hydrogen is that hydrogen vehicles make our energy problem worse rather than better. I do not know whether he is right, but I would be interested to know the Government’s view. I know that one large UK motor manufacturer, which I contacted before the debate, was keen to obtain clarity on the Government’s view of the future of hydrogen-powered vehicles.

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11:37 Andrew Gwynne (Labour)

This debate is incredibly timely, coming as it does after two reports on the Government’s commitment to making change on the scale needed to tackle the threat of climate change and the role that a shift from dependence on oil to low-carbon alternatives in motor vehicles could play in meeting that challenge. Climate change is a threat that almost everyone now recognises we must treat seriously.

It was a surprise to read in the media that three Departments, including the Department for Transport, have raised objections to the new carbon budget proposed by the Committee on Climate Change. A leaked letter from the Business Secretary stated that accepting the carbon budget would endanger the competitiveness of British industry—that hardly says much for the Transport Secretary’s green credentials. As has been mentioned, rising fuel prices have led to a growing recognition of the need for change, not only among environmental campaigners or the political elite, but across the country. We know how the volatility of oil supplies impacts on the price at the petrol pump, causing misery for drivers and contributing to the costs facing families who are already feeling a squeeze on their incomes. The decision to increase VAT on petrol has added to the burden facing motorists, and the hon. Member for South West Bedfordshire mentioned those increasing costs in his contribution.

The goal of cheaper, greener motoring should unite everyone, as I believe it does. The public need the possibility of cheap, reliable transport, and the Government need efficient and clean transport networks that rely on secure energy supplies. Businesses must look to remain profitable and competitive at a time when the economy is under strain and environmental concerns are ever more pressing. Transport—primarily road transport—is a major contributor to greenhouse gas emissions, and the hon. Gentleman spoke about the need to use clean energy because as much as one fifth of all emissions come from road transport.

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11:56 The Parliamentary Under-Secretary of State for Transport (Norman Baker)

Let me turn now to some of the points raised by my hon. Friend the Member for South West Bedfordshire. He mentioned the carbon reduction from an electric car powered by the existing grid, and he is right to draw attention to the need to change the grid mixture. Indeed, when we came into the Chamber at the end of the previous debate, my next-door neighbour, the Minister of State, Department of Energy and Climate Change, my hon. Friend the Member for Wealden (Charles Hendry), was responding to a debate on that very matter. The Government are well seized of the need to develop a cleaner, greener grid, which will undoubtedly increase further the advantages of electric cars. Even if the existing grid is used with a new electric car, however, there can be up to 40% carbon savings. There are also further benefits in terms of reducing air pollution from tailpipes and so on. We should change the grid, but even if we do not, there are still many good reasons to pursue electric vehicles, which is what we are doing.

My hon. Friend the Member for South West Bedfordshire asked about the 2020 target, as it were, for electric vehicles. There is no doubt that we want a big uptake of these vehicles. The figure achieved will be determined by external factors to some extent, for example the price of oil. If the price rises dramatically, it will, I suggest, hasten the development and uptake of electric vehicles, but if the price declines, it will make it less attractive to move forward on that trajectory. Therefore, some outside factors mean that it might not be sensible to set a target. We should say, as we have said, that we must decarbonise road transport if we are to make serious inroads in our carbon emissions in the transport sector.

We should and we have done stuff on rail and encouraged cycling and walking in urban centres, but ultimately the big gain will come from decarbonising road transport. We must put in place high-level objectives for carbon reduction and economic growth and the mechanisms to deliver the outcome we want, which, in this case, is a big uptake in electric vehicles. We must then monitor the uptake without necessarily setting arbitrary targets for how many vehicles there should be by 2020. Having said that, “The fourth carbon budget” report has made some recommendations and we appreciate the efforts made in that regard. We have not formally responded to them, but we will publish our views in October, and we might be able to give more detail on the number of electric vehicles we could achieve when we publish that.

The matter of apprentices was raised, especially the fact that we need a sufficient number with the skill to work on electric vehicles. I am happy to reassure the House that the Department for Business, Innovation and Skills, the Department of Energy and Climate Change and the Department for Environment, Food and Rural Affairs are working together to identify the necessary skills and to consider how the demand-led further education system will deliver them. We are talking to the sector skills councils and the Commission for Employment and Skills about ensuring that the demand for green skills is shared with further education colleges and other providers. We plan to maintain a strong cross-Government focus on the STEM subjects of science, technology, engineering and maths.

We should be careful not to impose Government solutions, or to guess which way technology is taking us. We should specify the outcome that we want—that of decarbonised road transport—and invite manufacturers, those involved in research development and others to come up with a way of achieving that objective. It is not for us to second-guess things, although it is tempting. I do not mean that as a criticism of the previous Government, but they started promoting liquefied petroleum gas in 2001-02. They had good intentions, but it turned out that the environmental benefits were less than they thought at first. To some extent, people were being led up the hill and back down again, and we need to avoid such outcomes.

Biofuels are within my brief, but it is taking time to get the issue right. We believe that they have a role in transport, but they must be sustainable. They must also demonstrate carbon saving and show that they do not have unwanted consequences for the environment through indirect land use or in any other way. If we get the foundations right, we can build on them, but we cannot have the biofuels industry being built on sand or we shall run into environmental difficulties in the years ahead. That is why we are taking more time. We are consulting on the renewable energy and the fuel quality directives, and people have the opportunity to feed in comments. I hope that the Opposition will get involved in those consultations, to ensure that our policies on biofuels are right.

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