Carbon Emission Charges

Alan Brown Excerpts

Monday 1st November 2021 Westminster Hall

[Alan Brown (Kilmarnock and Loudoun) (SNP)]

It is a pleasure to serve under your chairmanship, Mr Robertson. I congratulate the petitioners on bringing forward the petition and the hon. Member for Newcastle upon Tyne North (Catherine McKinnell) on presenting the debate and making some key points. It is a worthwhile time to debate this subject, given that COP26 is taking place in Glasgow as we speak, and how we achieve net zero in the fairest way is something that needs serious discussion. It is a slight disappointment that there were not more Back-Bench contributions, but so be it.

I completely agree with the three key points made by the hon. Lady. Obviously, we need to generate the shift to low-carbon technologies, but it is critical that we protect the most vulnerable and stop carbon leakage. The hon. Member for Broadland (Jerome Mayhew) also made that point. He made an interesting contribution, and I will try to summarise it. I think he said that although he is a proud free marketeer, he is not really a free marketeer because interventions need to be taken. That is quite an interesting dynamic. He also seems very much to be a protectionist when it comes to imported goods—but again for the right reasons, because we are talking about carbon border adjustments.

[Jerome Mayhew]

I want to make it absolutely clear that I am not a protectionist. If a CBAM is to be successful, it is important that we ban the P-word. The tariff has to be applied at exactly the same level as that used in the domestic economy.

[Alan Brown]

It is possible that I was being slightly flippant when I used the word “protectionist”. I take his point that if we are going to do this correctly, it will have to be in collaboration with other countries. I agree with that.

If we believe in the basic principle that the polluter pays, a carbon tax makes sense. If we are serious about achieving net zero, we need to give serious consideration to carbon taxes. However, as has already been said, any such taxation needs to be fair. It cannot be structured in such a way that companies feel obliged or rewarded for relocating to other countries, therefore defeating the purpose. Critically, it must also not lead to the poorer in society paying a bigger burden, especially if a tax is levied on gas bills. The reality is that the more affluent will be able to switch to heat pumps, but those struggling to pay their energy bills will have no chance of doing so. We cannot leave the most vulnerable to pick up the carbon tab for others as the energy sector transitions to net zero.

The recent Government policy of £5,000 grants for heat pumps is still insufficient for most people to be able to afford the installation of a heat pump. The unit cost of a heat pump is still in the price range of £6,000 to £10,000. A £5,000 grant goes only part of the way, but it does not make up for all the additional work that is also required. We need to have proper energy efficiency measures, which are welcome but cost money, such as a new water tank, possibly new radiators, decommissioning boilers, and then there is decoration works that need to be done to a property once all that work is completed. That £5,000 grant is clearly not the pathway to increasing the number of heat pump installations from current figures of 30,000 per year to the Government target of 600,000 a year. Going forward, we need to look at that in the mix. Before a carbon tax is introduced, we need to ensure that it does not create more people who are fuel poor, and also look at how we use the revenues from the carbon tax to help get heat pumps and energy efficiency measures for those who need them most.

At the moment, decarbonisation of the power sector is being paid for by levies from our electricity bills. The UK Government have acknowledged that that is unsustainable, because roughly a quarter of electricity bills are made up of those levies. That needs to change; there needs to be a fairer system. That is where carbon taxes could be looked at, but—I am repeating myself—it is important that the most vulnerable are protected.

In wider industry, cost-effective decarbonisation solutions need to be available to industry when a carbon tax is introduced, and taxation must be structured so that it is fair and equitable across the UK. Recently, the UK Government opted to fast-track two carbon capture and storage clusters in the north of England but, disgracefully, they have made the Scottish cluster a reserve cluster. That means that, despite the Scottish cluster being the most advanced in project development and deliverability, it is estimated that the two other clusters will proceed at a faster rate.

It would be inherently unfair for the Government to support, either via direct taxation or consumer levies, some industries in some areas of the country while potentially slapping a carbon tax on another area just because they have not been progressed at the same rate. These things have to be looked at in the round. The Scottish cluster takes in the two biggest carbon dioxide emitters in Scotland—Peterhead gas station and the INEOS facilities at Grangemouth. As the biggest polluters, they have to pay to remedy that—that is where we are right—but will they make that investment? They need that assistance, and they must not be disadvantaged when others are getting support.

Revenues from a carbon tax must be reinvested in green initiatives targeted at the most vulnerable and the hardest sectors to decarbonise. They must also be completely transparent. We have had a carbon tax in the airline industry for years: air passenger duty, which is supposed to follow that basic principle of polluter pays, in relation to aircraft emissions. The actual reality is that, over the years, APD has become nothing more than a Government revenue stream. It is not ring-fenced or reinvested; it becomes part of the “money in” column and is added to the mix of Government expenditure.

It is outrageous that over the years, so-called environmental taxes have been levied and never ring-fenced and reinvested in the way they should have been to reduce emissions. Last week, the Chancellor made the crazy announcement of lowering APD on domestic legs of return journeys. We need a serious debate about support for the airline industry and the wider travel industry, but a reduction in air passenger duty should apply only to airlines that use sustainable aviation fuel, which costs more money. At least companies would be incentivised to lower their emissions, with the offset reward of reduced APD. It makes no sense in the current climate to do a blanket APD cut.

In the aviation industry as a whole, for years consecutive Governments of different colours have maintained a policy that aviation fuel is duty free. We pay our petrol duties at the petrol pump for domestic use in our cars, but all these years, aviation fuel has been duty free. That makes no sense. It needs to be looked at in the round. I do not want to kick the airline industry when they are down and make it harder for them, but we need a system that is fair for everyone on carbon taxes, emissions and incentivising behaviour to drive change. The Government need to look at that.

In the oil and gas sector, £350 billion of revenue has come from Scotland over the years. Those were carbon taxes, but that money has never been ring-fenced or reinvested. A sovereign wealth fund has never been created. Most countries across the world have created sovereign wealth funds, which they are using now, in these tough times, either to help their economy, stimulate their economy, or do green initiatives on the path to net zero. But the UK Government have never done that. It is to their shame that we do not have that money, as a legacy, to go forward.

Today, I actually managed to attend a COP26 panel event before I got on the train to come down to Westminster. There was a representative at the event from Louisiana; he was explaining how for years it has used its offshore revenues to pay for climate adaptation measures along its coastline. Obviously, Louisiana is one of the areas most affected by coastal erosion. That shows us what can be done with long-term thinking, but it needs the initiative to look at revenues that are coming in and how to use them wisely. That is what I am calling for. If there is carbon taxation coming in, it must be transparent and it must be available to be reused to fight climate change.

In a similar vein, I represent a former coalfield area. Carbon taxes had been applied to the extraction of coal over the years, but a few years ago, when the open-cast coal industry collapsed in my constituency, it left massive craters that needed reinstatement work at a cost of millions of pounds. Carbon taxes came from my constituency to the Treasury, but they just went into the black hole. When we asked for assistance for restoration work on those abandoned coalmines, the answer that came was, “No. Too bad. That money came in and it has been used. There is no money coming back to your constituency. It doesn’t work that way.” That shows the folly of not ring-fencing a tax for the purpose that it should be ring-fenced for. Again, transparency is utterly critical if we are to go forward.

I would also say on transparency that the Treasury will have to develop these taxes following open consultation with industry, non-governmental organisations and charities. I also suggest that it would be worth the UK Government’s following the lead of the Scottish Government and having a just transition commission that is able to advise the Government on fairness, look at policies across the board and advise the Government accordingly. Equally, the Treasury cannot be left with the power to introduce exemptions from carbon taxes without robust and transparent procedures, or else it is a lobbying exercise and it becomes open season for donors and cronies to lobby the Government and possibly get exemptions. Again, anything that comes forward needs to be transparent.

I have just one further warning about the money not becoming a Treasury income, because that nearly happened post Brexit. The Department for Business, Energy and Industrial Strategy had devised an emissions trading scheme, which was agreed with all the devolved nations, but at the eleventh hour the Treasury wanted to throw away all that work and replace it with the introduction of a carbon tax. That was clearly just because the Treasury saw it as an income stream. That cannot be allowed to happen; the Treasury cannot have carte blanche to do what it wants. It also shows us that carbon taxes have to be developed in conjunction and consultation with the devolved nations.

In Scotland, we have our own net zero by 2045 target. We have, as I said, the Just Transition Commission. We are working with our own policies, so it is only right that carbon taxes be introduced in such a way that they do not adversely impact our direction of travel.

I am getting near my conclusion, Mr Robertson. I have some concerns about a carbon tax, but largely I do favour the concept. I pay tribute to the work done by the Zero Carbon campaign, which has illustrated and highlighted the fact that surveys prove that such a tax is generally popular with the wider public. They understand the need for net zero; they understand the benefits of a carbon tax being introduced, but again, the critical question is whether that is being done fairly. Scotland’s Climate Assembly has had similar findings with the delegates who have participated in the assembly.

Things can be done to resolve the concerns. Again, that is about transparency. It is about targeted reinvestment. Ireland is already doing that: it targets top-up social welfare payments. That is something that this Government could look at, especially with the cost of living and the fuel and energy cost crisis at the moment. They could put more money into supporting electric vehicles as we try to transfer away from the internal combustion engine.

Something that the Scottish Government are doing is interest-free loans. They have extended interest-free loans to the second-hand market to try to extend affordability, but the UK Government are cutting the grants available. If we are going to have carbon taxes, we need to further stimulate the electric vehicle market and ensure that some people are not left behind.

The decarbonisation of our heating systems is absolutely critical. It would be good to step up energy efficiency installations, treat energy efficiency as a capital infrastructure programme and speed up the upgrading of all properties to EPC––energy performance certificate––band C. That would reduce emissions and fuel costs. What could be a fairer way of using the carbon taxes that are levied?

I agree with the two contributions so far about introducing a broader carbon adjustment to minimise leakage or offshoring. We know that carbon taxes can be successful in changing behaviour. We know that they seem to have wider support if they are introduced fairly and transparently, so let us continue with this serious discussion. Let us find a way to introduce them but ensure that it is done in a way that helps us get to net zero and is part of a just transition.

--- Later in debate ---

[Alan Brown]

Will the Minister give way?

[Lucy Frazer]

I will make a little bit of progress, because I am about to address a point that the hon. Member himself mentioned, which was about aviation duty. The point about a domestic increase in air passenger duty has been made over the past few days, but I would like to highlight some other work that is being done in this industry to try to ensure that it is compliant with our net zero targets and ambitions. We have the Jet Zero Council, which is looking at how we revolutionise this industry and make it more carbon neutral.

[Alan Brown]

I know about the work of the Jet Zero Council, but what measures were in the Budget to help the airline industry decarbonise?

[Lucy Frazer]

The Budget set out a number of measures to ensure decarbonisation. There was a significant amount of spending in relation to decarbonisation in various transport areas, including the electrification of cars. We have already talked about heat pumps, and in relation to the airline industry, the hon. Member will remember that as well as reducing the tax on domestic airlines, we increased the tax on long-haul flights, recognising that it is not particularly carbon friendly for people to travel further.

I would like to address two important points that were not really raised in the debate but which were in the petition. The petition makes the link between air quality and subsidies to fossil fuel companies. I want to highlight that the UK has been a long-standing supporter of the multilateral efforts to promote fossil fuel subsidy reform since they were first proposed in 2009, including through the G7 and the G20. In December 2020, the UK announced its support for the statement on global fossil fuel subsidy reform. Inefficient fossil fuel subsidies encourage wasteful consumption, reduce our energy security, impede investment in clean energy resources and undermine efforts to deal with the threat of climate change. In March of this year, the Government went further, confirming that the UK

“will no longer provide any new direct financial or promotional support for the fossil fuel energy sector overseas”

other than in tightly defined and limited circumstances, such as technical or regulatory assistance that supports health and safety or to support decommissioning.

The other important matter raised in the petition was air quality. I want to underline that the Government are taking significant steps to improve air quality in the UK. It is not just tax measures, but non-tax measures, that achieve our aims, which is why we have a strong and proportionate regulatory framework that requires industry to reduce emissions, including of carbon dioxide, nitrogen oxide and particulate matter. The industry has responded with investment and innovation to meet those standards.

I would like to conclude by saying that it is a pleasure for the Government to answer on this extremely important topic. The petitioners’ success in securing this debate should not come as a surprise to any of us—it is simply evidence of the widespread recognition of the challenge we face, the importance of the issue and the cross-party support for tackling climate change. As the Prime Minister said yesterday,

“The UK has proved it can be done—we have lowered our greenhouse gas emissions by 44%... And we’re cutting our contribution to climate change more and more every day.”

I reassure hon. Members and the thousands of petitioners that the Government take the issue extremely seriously. We will continue to act on many fronts, both nationally and internationally.