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Jerome Mayhew's Climate-related Tweets, Speeches & Votes

We've found the following climate-related tweets, speeches & votes by Jerome Mayhew

• 9 Jun 2026: Parliamentary Speech

  We need to rejuvenate our energy sector, encouraging the investment and business conditions that will allow refineries to reopen. That is essential to manage the challenges posed by fuel shortages—I am thinking of Stanlow, Fawley, Pembroke and others. We have the ability to refine jet fuel in this country; we just need to expand it. The problem with the Government’s other policies on energy is that they are making it so expensive to operate energy-intensive businesses such as oil refining in this country that the industry has voted with its feet and left in a large percentage. We do not actually need less jet fuel than before the conflict in the middle east began. In fact, the spiralling cost of the carbon tax has meant that refineries are struggling to remain open. That will only increase our reliance on imports and make us vulnerable to geopolitical concerns around the strait of Hormuz.

  If we want to support our oil refining sector, we must start by removing the additional costs, such as the carbon tax, while backing our North sea oil and gas industry to support the energy ecosystem that we rely on. That includes licences for new exploration and drilling. However, we have seen little evidence of that—in fact, quite the opposite in the case of the North sea, with the Government’s baffling legislative proposal on new licences.

  Full debate: Draft Airports Slot Allocation (Alleviation of Usage Requirements) Regulations 2026

• 29 Jan 2026: Parliamentary Speech

  New clause 36 would require GBR to publish and keep under annual review a 15-year rolling stock investment framework that sets out future needs for new and existing trains. That includes—this is important—not just the replacement of trains but refurbishment, digital upgrades, decarbonisation and accessibility improvements. It would establish how private investors could finance rolling stock and related upgrades, promote energy-efficient technologies such as battery, hydrogen and hybrid traction, and set expectations for competitive, innovative and, importantly, predictable procurement. The framework must align with GBR’s business plan and control period funding, which are two very sensible requirements, and it must also provide transparency on procurement volumes and timelines, explain changes to plans and show how private investment will be used to reduce whole-life costs, improve train quality and support jobs in the UK rail supply chain.

  Full debate: Railways Bill (Seventh sitting)

• 27 Jan 2026: Parliamentary Speech

  From the Government’s perspective, yes, it would be, but we have recent experience—this is a slight tangent, but I hope the Committee will bear with me—of Governments passing key objectives to achieve long out in the distance. I am thinking of the Climate Change Act 2008 and its objective of achieving net zero by 2050. That all sounds good in 2008, but in my view it does not achieve the objective of balancing democratic accountability with a long-term direction. Look, we are slightly arguing about how many angels can dance on the head of a pin. Both parties agree that we want a long-term strategy, but should it be 15 years or 30 years? In a sense it does not really matter, but it needs to be significantly beyond the current five-year control period.

  Full debate: Railways Bill (Sixth sitting)

• 13 Jan 2026: Parliamentary Speech

  There are additional costs on airports, which I will briefly talk about, because of environmental and net zero targets and requirements. Many airports have directly cited those costs to explain why they are raising charges. Many of them, including Bristol, Heathrow and Gatwick, have said that they are trying to raise drop-off charges to force passengers to use alternative modes of mass transport. That would be fine and well if additional public transport were available for those people being disincentivised from using their car.

  I fear that I am running short of time—I see that I have one minute left—so I will not do the peroration where I say, “Aren’t the Conservatives wonderful? We are re-evaluating our environmental policies to get rid of the target of net zero by 2050, which is driving the transition at such a pace that it is increasing costs unrealistically, and we should be focusing on the consumer rather than on interest groups.” However, I hope that in the time available to him the Minister will show that he takes seriously what is genuinely an important issue that affects many millions of people around the country. It is an unfairness in plain sight. This is his opportunity to assure all our constituents that they have been listened to and that the Government are taking this issue seriously.

  Full debate: Airport Drop-off Charges

• 13 Dec 2025: Tweet

  RT @RicHolden: ???????? The next @Conservatives government will ditch Labour Zero-Emission Vehicle mandate and the ban on petrol & diesel cars ????????… [Source]

• 3 Jul 2025: Parliamentary Speech

  Her amendment would therefore mean that no existing bus that was not zero emission at the tailpipe could be used from 2027 onwards. Is that really her intention?

  Full debate: Bus Services (No. 2) Bill [ Lords ] (Seventh sitting)

  As has become my custom, I will start with the clause and then look at the amendments. I will be relatively brief, but it is worth highlighting that clause 37 deals with the use of zero emission vehicles for local services in England. It is intended to prevent the use of new non-zero emission buses in local bus services in England, but inevitably there a number of qualifications to the proposed ban.

  Full debate: Bus Services (No. 2) Bill [ Lords ] (Seventh sitting)

  The second issue here is that through the current drafting, the Government are inevitably picking a winner in terms of technology for low-carbon vehicles, because it focuses on tailpipe emissions and ignores whole-life carbon assessments. That is important; again, we must have a balance of approach here. There is a significant benefit in zero tailpipe emissions, which is primarily about air quality as opposed to carbon and greenhouse gas emissions.

  There are currently artificially-produced fuels made using renewable energy that have no net CO 2 emissions over their life cycle. If they are interested, I can explain the basic process to Members: it uses carbon capture plus hydrogen from renewable electricity, synthesised via processes such as the Fischer-Tropsch or methanol synthesis, to create e-diesel, e-kerosene, e-methanol or e-gasoline. The key benefit is that it works with existing engines and fuel infrastructure, and avoids the enormous carbon emissions from wasting existing built infrastructure and machinery.

  We need to understand that we have “spent” an enormous amount of carbon and greenhouse gases in constructing the 29,400 vehicles—buses—already out there, many of which have a natural life that could be extended significantly. We do not even need to convert them: we could just pour a synthetic fuel into the same bus, saving all the carbon associated with the manufacturing of new, large-scale hydrogen or electricity buses. At the very least, that would be a significant transitional material to extend the use of existing, or pre-manufactured, vehicles.

  Full debate: Bus Services (No. 2) Bill [ Lords ] (Seventh sitting)

  I will leave it to the Minister to consider amendments 32 and 33, and the same can be said for amendments 78 and 58, tabled by the Liberal Democrats. Finally, therefore, amendment 63 would require the Secretary of State, within six months, to produce a report assessing the adequacy of funding for the replacement of emitting buses with zero emission versions.

  Full debate: Bus Services (No. 2) Bill [ Lords ] (Seventh sitting)

• 10 Dec 2024: Parliamentary Speech

  It is lovely to see you in the Chair, Ms Vaz, and I congratulate the hon. Member for Henley and Thame (Freddie van Mierlo) on securing the debate. We have heard from many of the speakers today about the enormous benefits of cycling, and let us start with the most important one: it is enjoyable. It is healthy, and it gives people cardiovascular exercise, which leads to a better quality of life. Then there are the public sector aspects of it, which are reduced traffic congestion, reduced public transport crowding and reduced emissions in our hunt for net zero. However, it is not all positive, as there are a couple of negatives. One is the examples of road entitlement that we get from some aspects of the cycling community. I am a member of that community, and I hope I am not too entitled when I am on my saddle. The worst one, of course, is that we are exposed to MAMILs around our constituencies. I threatened my right hon. Friend the Member for New Forest West (Sir Desmond Swayne) that I would namecheck him in that regard, because I saw him just this morning in his Lycra.

  Full debate: Rural Cycling Infrastructure

• 26 Nov 2024: Parliamentary Speech

  Finally, the Prime Minister has just returned from COP29, where he burnished his international credentials—in his view—by committing to an 81% reduction of greenhouse gases by 2035. Now, that is all very well, but in the sixth carbon budget the Climate Change Committee identified that if we are to reach that target, it can be done only by the restriction of passengers and airport capacity. Will the Minister say whether it is now Government policy to restrict any net increase in airport capacity? If it is, which airport that is currently in operation will be further restricted to allow for the increased capacity anticipated by the expansion of London City airport, which the Government have just allowed?

  Full debate: Draft Aviation Safety (Amendment) Regulations 2024

• 19 Apr 2024: Parliamentary Speech

  We talk a lot in this House and in Committees—I sit on the Environmental Audit Committee—about the challenges of biodiversity net loss across the world, as well as in this nation. About 70% of biodiversity has been lost since I was born in 1970, but a lot of that is driven by climate change. Would the Minister be able to expand a little on the zoo’s plans to deal with climate change in its educational programmes, while also dealing with it in its programmes to protect the long-term future of those species?

  Full debate: Zoological Society of London (Leases) Bill

• 13 Mar 2024: Parliamentary Speech

  I welcome the announcement. The independent Committee On Climate Change recognises that we will need unabated gas in the electricity market right up until 2035 and beyond, and more widely that even in 2050, 25% of our energy needs will come from hydrocarbons. Does my right hon. Friend agree that this is exactly the right way to maintain lower energy production costs, while still meeting our net zero targets?

  Full debate: Gas-fired Power Stations

• 22 Jan 2024: Parliamentary Speech

  We are no strangers to hyperbole in this Chamber, but I think the exaggeration of the importance of this Bill in the debate has surprised even Government Members. To hear Opposition Members, we would think that the Government have made a bold announcement to reject their policies on climate change, to deny the science and to minimise the impact of climate change, and to say that we are no longer committed to decarbonising by 2050. None of that is even remotely true.

  Nothing has changed in relation to the Government’s policy on climate change, and decarbonisation in particular. In fact, the Prime Minister recently reaffirmed that. The United Kingdom recently passed the substantial marker of being the first of any major economy to more than halve its emissions. That is a huge milestone, and that is the kind of climate leadership that is important; not making virtue-signalling announcements in this Chamber or elsewhere. Countries around the world look at us because of what we do, and we are decarbonising and leading by example.

  I will take no lessons from the Labour party. I looked this up during the debate: in 2010, on Labour’s watch, the economy emitted 495.8 million tonnes of CO 2 equivalent; now it is 320 million tonnes and declining. That is as a result of Conservative policies in action, where we accept the science on climate change but take positive actions on the really important thing: it is the amount of oil and carbon we use that is important, not where it comes from.

  The Conservative record is incredibly strong, but we still recognise, as does the Climate Change Committee, that we need oil and gas as part of our long-term future. Currently, as my hon. Friend the Member for Banff and Buchan (David Duguid) pointed out, about 75% of our energy comes from hydrocarbons—oil and gas. That is reducing, but it is on a trajectory to get to about 25% even in 2050 and beyond.

  Full debate: Offshore Petroleum Licensing Bill

  I am grateful to the hon. Lady for that intervention. The Climate Change Committee gives us the science, and the political decisions are taken in this House. We are not talking about an increase in exploration; we are talking about a managed reduction of 7% per annum.

  Moving on, the question is not whether we have oil or gas, yes or no. We need oil and gas, certainly for the transition period between 2024 and 2050, and even beyond—according to the Climate Change Committee, around 25% of our energy will still come from oil and gas. The question is: where should that oil and gas come from? If we need to supply this economy with oil and gas, it is my belief that we should use UK oil and gas, and there are reasons for that. The first is that the industry employs 200,000 people. I would prefer that employment to remain in the UK economy, rather than export it to Russia, Qatar, Saudi Arabia or other oil and gas producing countries. That is a reasonable position, given that our consumption is required for the future.

  Full debate: Offshore Petroleum Licensing Bill

  For those four reasons, I am wholly in favour of the ambitions behind this short Bill. Climate change will be solved by reducing demand for hydrocarbons, not by reducing supply. We will solve the demand problem by providing cheap alternatives, which the Government are doing. Members who have contributed were quite right to highlight that. We need renewables.

  Full debate: Offshore Petroleum Licensing Bill

• 17 Jan 2024: Parliamentary Speech

  I am grateful to my right hon. Friend for those excellent points. They highlight one reason why the merging of the Department for International Development with the Foreign and Commonwealth Office to form the Foreign, Commonwealth and Development Office has the potential to link those two areas of policy. The challenge with push factors is substantial and it is that they have only just started. He is right to refer to malign actors such as Russia in the short and medium terms, but there is a much bigger factor that this House needs to consider over the next 20 to 50 years: climate change. The likelihood is that there will be very significant mass migration from sub-Saharan Africa when large areas of countries, perhaps entire countries, may become functionally uninhabitable through water scarcity and heat. What we have seen currently in push factors will be nothing compared with what we see in the future, so it behoves us, as a responsible Government, to design and implement an immigration policy that is fit for purpose, not just for now, but for the future.

  Full debate: Safety of Rwanda (Asylum and Immigration) Bill

• 5 Sep 2023: Parliamentary Speech

  Thank you, Mr Deputy Speaker. I am just going to talk about one new clause, new clause 29, which I oppose. It seeks to prevent further licences of North sea oil and gas. The reason I oppose it is that we have a plan for the decarbonisation of our economy and it is policed, if I can put it that way, by the Committee on Climate Change. In the path to net zero by 2050, we recognise that we have a continuing need for oil and gas at least until 2035, when more than 50% of our energy needs will still come from fossil fuels, and actually up to 2050 included, because it is net zero, not absolute zero. We have to have oil and gas, so let’s get it from the most efficient and environmentally friendly source. The most environmentally friendly source is Norway, but that is not an unlimited resource; the CO 2 equivalent per barrel of oil there is about 7 kg. The additional oil and gas we use comes not from Norway but from Qatar; it is liquid natural gas and the CO 2 equivalent per barrel there is 79 kg, whereas the figure for the North sea is 21 kg—a quarter the level of environmental damage per kilogram of CO 2 equivalent. The consequence of closing down the North sea prematurely would be to increase emissions and make our carbon footprint worse. It would be the triumph of virtue signalling over the practicalities of decarbonisation.

  Full debate: Energy Bill [Lords]

  There is the tax income. The Office for Budget Responsibility says that in 2023-24 we are going to get £10.4 billion of tax revenue from North sea oil. That pays for a lot of public goods. We should be supporting that, and we should be supporting business profitability and jobs, because that supports our communities. It also gives time for the phasing of what is described as the just transition to renewable jobs. There is an irony in that the proponents of new clause 30, led by the hon. Member for Brighton, Pavilion (Caroline Lucas), talk about just transitions, but it is this longer process away from North sea oil and gas, managing decline, that provides the space for a truly just transition to new renewables employment in this country. I do not support new clause 29 as a result.

  Full debate: Energy Bill [Lords]

• 25 Nov 2022: Parliamentary Speech

  As the country moves to decarbonise and away from fossil fuels, a conservative estimate is that the requirement for electricity will double—it may triple—in the next 20 to 30 years, and an inevitable consequence is that we will need many more pylon routes. Does my right hon. Friend agree that this is therefore a particularly opportune Bill and that it is important for hon. Members who perhaps do not think it applies to them yet?

  Full debate: Electricity and Gas Transmission (Compensation) Bill

• 25 Nov 2022: Parliamentary Speech

  This Bill creates a mechanism to boost United Kingdom construction while driving down our greenhouse gas emissions, which is key to delivering UK growth in a manner aligned with the country’s net zero targets. The proposal has come from the industry, which supports the Bill wholeheartedly. The industry is working to reduce these carbon emissions voluntarily, but it needs the Government to take the lead and accelerate the work that it has started.

  The Bill tackles an area of greenhouse gases called embodied carbon. Every year, our buildings and construction are responsible for the emission of more than 150 million tonnes of greenhouse gases, fully a quarter of our country’s total carbon footprint. Two thirds of those emissions are due to the lighting of buildings, their power and their water—the heating and cooling—and bear the tag “operational carbon”, and the Government have taken bold steps to reduce them as part of the net zero strategy. The building regulations, under part L, effectively address the reduction of operational carbon. As a direct consequence of the regulations and, importantly, the decarbonisation of the electricity supply, it is anticipated that by 2035 the emissions related to the services side—the operational carbon side—of buildings and construction will have fallen to an almost negligible level.

  Let us think about how much effort we put into the control and planned reduction of those emissions. We have the sustainable aviation fuels plan, we have jet zero, and we have plans for corridors for emission-free shipping based on ammonia and hydrogen. We take all those plans very seriously, but what are the Government doing, and what are we doing as a nation, to deal with embodied carbon from construction? With 50 million tonnes of embodied carbon emissions a year, we might expect that the Government would already have plans to direct a reduction in line with our legally binding net zero targets.

  The truth is that embodied carbon remains completely unregulated, and it shows from the data. Operating carbon emissions are dropping rapidly because of part L and the decarbonisation of our electricity supply, but the data on embodied carbon shows no current trend towards any reduction at all. In 1995, there were 43 million tonnes of greenhouse gas-equivalent emissions; by 2018, emission levels, far from reducing, had crept up to 49 million tonnes and were approaching 50 million.

  To be fair to the Government, their net zero strategy sets out an intention to

  “the requirements to report whole life carbon, and set informed limits on embodied carbon, would help the real estate sector to decarbonise.”

  My Bill would enable the Government to catch up on the issue, directly amending the building regulations. It will require the reporting of carbon on significant building work, both new projects and refurbishments, from 2023 in the large-building, non-domestic sector, and by 2025 for housing in developments of more than 10 dwellings. It will then move to introduce limits on the embodied carbon emitted through construction from 2027—something that can be ratcheted down over time, in line with our net zero targets.

  A clear policy signal on the direction of travel is what the industry needs to accelerate its development and the large-scale use, and more efficient use, of lower-carbon products. Just as how the policy statement that vehicles will not be sold with an internal combustion engine post 2030 has transformed the car manufacturing market, the construction industry needs that kind of market signal to invest in lower-carbon alternatives and take the next step to the wider adoption of what are currently niche products. By sending a clear policy signal from Government to industry, we will enable the sector to grow ahead of time. We must signal the road map to the end of high-carbon construction in the United Kingdom to enable the building industry to take the needed steps towards zero-emission construction.

  When the Government say that they want to consult on their approach on measurement and reduction of embodied carbon, we may be beginning to wonder who else is there that they are intending to consult. The sooner we start this process, the sooner we can reduce our emission of 50 million tonnes of carbon every year. My Bill will reduce the construction industry’s carbon footprint, while sending certainty to UK industry that investing in decarbonisation is economically sound. It will bring economic growth and it will save the taxpayer money by standardising the decarbonisation process. The Government have great ambition to decarbonise. We all support it, and they should be commended for their ambition and for the many actions they have already taken in this field. The construction industry has the appetite, tools and skills to match that ambition. We have here a tremendous opportunity to make a significant impact on the UK’s carbon emissions and ensure that the UK remains a global leader by regulating embodied carbon in construction. I commend this Bill to the House.

  Full debate: Carbon Emissions (Buildings) Bill

• 19 Oct 2022: Vote

  Ban on Fracking for Shale Gas Bill - Pro-climate vote: Aye - Their vote: No

• 05 Oct 2022: Tweet

  RT @nuclearmatters: The @ThirdWayEnergy fringe meeting examining transatlantic approaches to energy independence and net-zero starting now… [Source]

• 24 Jan 2022: Parliamentary Speech

  If the SNP was really worried, it would reduce its income tax, which costs £800 million more to taxpayers in Scotland than the rest of the United Kingdom—I was shocked to hear that it applied to taxpayers earning just over £27,000 a year and above—support continued access to North sea oil and gas reserves, and regret Nicola Sturgeon’s assertion that she would not give the go-ahead to the Cambo oil field. We need security of supply and we need to support domestic extraction during the period of transition between now and 2035. That supports our domestic prices and helps us in our transition to net zero. The Committee on Climate Change itself recognises that we need oil and gas resources between now and 2035

  Full debate: Cost of Living Increases

• 13 Dec 2021: Vote

  Subsidy Control Bill — Schedule 1 - The subsidy control principles - Pro-climate vote: Aye - Their vote: No

• 1 Nov 2021: Parliamentary Speech

  However, I approach this matter from a slightly different perspective—albeit arriving at similar conclusions—because I see this as the role of the free market. As a former businessman and entrepreneur, I want to unleash the power of the free market to help solve some of the problems that its historical performance has helped create. Too often, the market has been seen as the villain. We talk about business profiteering at the expense of the environment, or businesses trashing the world’s resources, and that applies not just to carbon net zero but to biodiversity. As Professor Dasgupta noted in his report earlier this year, in terms of the biosphere our current practices are using the resources of 1.6 worlds.

  What are we left with? At governmental level, we all know that the climate change crisis is a huge problem, so we have plans from Government, who are picking technology winners by investing in hydrogen, for instance. I hope that hydrogen will be a key part of the solution in our progress towards net zero by 2050, but it might not be. The real problem is that we are currently relying on the Government to take those kinds of decisions because the market is substantially blind. We need to unleash its power through a price for carbon.

  Our biggest challenge in creating a price for carbon is that the United Kingdom economy is not self-contained; we are part of a global economy. If we increase the price of carbon in this country, which is really another name for increasing the price of energy, that will have a very direct and immediate risk to our domestic economy, particularly our manufacturing base. Increasing the price of energy in our domestic economy would result in an increase in the costs of our manufacturing base, which would then either go offshore and relocate to a lower-cost environment abroad, or it would stay and get undermined by the sucking in of lower-cost, higher-carbon imports. That would result in the worst of all worlds: the destruction of our own economic base and an actual increase in greenhouse gas emissions as transport costs are added to the costs of production.

  In my submission, we have a political opportunity now not just with the advent of COP26, but, more significantly perhaps, with the publication of a draft Bill by the European Union. This gives us an opportunity to address one of the key challenges to a CBAM, which is how we deal with the concern or disapproval of large exporting countries that have a high-carbon input—for instance, China. We have an opportunity to join forces with the European Union and have a more internationalist approach to the introduction of a CBAM now. It would not hurt given that, dipping into another language, we have a certain froideur across the channel currently, and sticking to the same approach, what about a bit of rapprochement?

  Full debate: Carbon Emission Charges

• 26 Oct 2021: Parliamentary Speech

  I have to say that I have become a bit of a convert to citizens’ assemblies on complex issues such as climate change. We sit in the greatest citizens’ assembly, but is there not a difference between a set of complex issues around climate change and the effect of policy responses to that, where bringing the populace on the journey is as important as the policies themselves, and something such as electoral reform, where the policies are well known and quite discrete and it is a matter for this House to decide which one is the best to apply?

  Full debate: Elections Bill (Twelfth sitting)

• 24 Oct 2021: Tweet

  RT @tnewtondunn: ALSO: ???? How to pull off a Budget, @rbrharrison + Sonia Khan ???? Meet New MP @JeromeMayhew ???? COP26 no shows, @joerwallen + @… [Source]

• 21 Oct 2021: Tweet

  RT @EnvironmentAPPG: #COP26Countdown ⏳ 1️⃣0️⃣days to go until @COP26 ????Climate change is a global challenge and tackling it requires glob… [Source]

• 21 Jul 2021: Tweet

  It was a pleasure to be able to talk to Chris Stark (Climate Change Committee) and Tom Sasse (Institute for Government) during today's Environmental Audit Committee meeting. https://www.jeromemayhew.org.uk/news/carbon-pricing-free-market https://x.com/JeromeMayhew/status/1417876431565164549/photo/1 [Source]

• 21 Jun 2021: Parliamentary Speech

  The Government are right to focus on defending fair competition while supporting our steel industry to adopt low-carbon energy sources as we move toward renewable supplies, supporting our producers to the tune of £500 million since 2013 so that our cleaner energy does not disadvantage them. In the long run though, we need to move away from clumsy and expensive state support. Rather than costing our Treasury money to compensate industry, a carbon border adjustment mechanism would raise income from high-carbon imports, providing funds to invest in our own decarbonisation plans. Those are supports that can work within WTO rules, not in flagrant breach of them, as Labour wants.

  Full debate: Protecting Britain’s Steel Industry

• 07 Jun 2021: Vote

  Advanced Research and Invention Agency Bill — New Clause 1 - Human Rights Abuses - Pro-climate vote: Aye - Their vote: No

• 28 May 2021: Tweet

  RT @griffitha: As ???????? #NetZero Business Champion, I’m thrilled to launch our campaign asking businesses to commit to reducing their emission… [Source]

• 26 May 2021: Vote

  Environment Bill — New Clause 24 - Prohibition on burning of peat in upland areas - Pro-climate vote: Aye - Their vote: No

• 19 May 2021: Tweet

  COP26 - the UN's 26th conference on Climate Change - is being hosted in Glasgow later this year. But what is it, and why does it matter so much? Find out more here: https://www.jeromemayhew.org.uk/news/what-cop26-and-why-does-it-matter https://x.com/JeromeMayhew/status/1395066855526653953/photo/1 [Source]

• 11 Mar 2021: Tweet

  RT @EnvironmentAPPG: Great to host our expert panel yesterday for a fascinating discussion about net zero agriculture, chaired by @JeromeMa… [Source]

• 25 Feb 2021: Parliamentary Speech

  I will do my best, Madam Deputy Speaker. The Committee’s report highlights the evidence from the Bank of England that we will need a carbon tax of about $100 per tonne by 2030 for a smooth transition of the economy to net zero. If we want to prevent large-scale offshoring of our industry and support the growth of low-carbon manufacturing here in the UK, we will need a scheme of carbon border adjustment. The EU and the USA are already working on this policy, which is both a good and a bad thing. Does my right hon. Friend agree that our presidencies of both the G7 and COP26 are an unmissable opportunity to lead an international approach to carbon border adjustment, rather than risking the imposition of piecemeal protectionist carbon barriers by individual trading blocs, with us on the outside?

  Full debate: Growing Back Better Report

• 13 Jan 2021: Vote

  Financial Services Bill — Schedule 2 - Prudential regulation of FCA investment firms - Pro-climate vote: Aye - Their vote: No

• 12 Jan 2021: Tweet

  RT @ConHome: From @JeromeMayhew: The carbon proposal that the Government should put at the heart of its plan for COP26 https://t.co/9Qbd0Z9… [Source]

• 16 Dec 2020: Parliamentary Speech

  I ask hon. Members to imagine that, as they settle down in their beds, they start to wonder how we could create the economic environment for levelling up in our manufacturing heartlands, giving them a low-carbon head start on the rest of the world. As they turn over and start to count the fluffy sheep jumping over a fence, they catch sight of a free market that naturally seeks out the most effective way to reach carbon net zero and deliver on the Prime Minister’s 10-point plan. Finally, just as they drift off to sleep, they glimpse, as through a glass darkly, a Government leading the world at COP26, achieving an international approach that brings co-operation and rapprochement with our European and American friends and allies. Could this be real, or must it evermore remain but a dream?

  Well, this is no dream, and we can turn it into reality with a border carbon adjustment. We know we need to reduce carbon to net zero by 2050, and centuries of experience have taught us that the free market is without equal in being able to solve challenging economic problems such as this. Yet, right now, our free market stands helplessly by, its creativity and innovation useless.

  Full debate: Border Carbon Adjustment Tariffs and Decarbonisation

  Border carbon adjustment can transform that process: charge imports from a high-carbon economy the same carbon cost as we impose on our domestic industry via a BCA, and the problem is solved. There would be no incentive for our manufacturers to base production abroad, since the costs would be equalised. Foreign companies would no longer have an unfair trade advantage. In fact, it would provide them with a direct incentive to reduce carbon usage in their domestic environment to avoid corrective tariffs. From a policy perspective—I am using China as an example—the Chinese Government would have a choice: either their exports pay a carbon price at our border and the money goes to our Exchequer; or they create a carbon price in their domestic market and they get to keep the money themselves. There is, therefore, a really positive incentive internationally for carbon reduction and the benefits to be spread. After all, climate change knows no borders. Better still, using the same calculation for border carbon adjustment but this time in reverse, our own factories would get the benefit of a carbon cost rebate at the border when they export, making their exports both cheaper and more profitable, increasing our competitiveness already on the international market.

  Full debate: Border Carbon Adjustment Tariffs and Decarbonisation

  Let me move on to energy. We naturally assume that we create all the energy that we use in this country domestically, but that is not the case. On average, we import, via undersea interconnectors, about 7% of the electricity that we use in this country. Members may recall that, last May, we trumpeted in the press that we had a two-week period in which we were coal free. We had coal-free electricity for two weeks. That was very exciting, but what the newspapers failed to mention was that, during that two-week period, we imported from Holland 40 GW of coal-fired electricity. The reason that we did that was not that we lacked generating capacity in the United Kingdom, but that it was cheaper to import coal-fired electricity from mainland Europe than it was to use our own. The reason it was cheaper was that it was entirely tax-free, whereas we imposed a carbon tax on the generation of our own domestic electricity. Unbelievably, we actually incentivise the importation of high-carbon coal-generated electricity at the expense of our domestic manufacturing processes. How can that be right? A border carbon adjustment would sort that out in a jiffy.

  What single better way is there to forward this Government’s levelling-up agenda than by putting in place the economic conditions for the market to want to reindustrialise in the UK, and all that with no need for Government subsidies. In fact, not only does it not require Government subsidies, but it will actually produce an annual windfall for the Treasury year after year. Working out how big that windfall might be has a number of imponderables in it, but the Grantham Research Institute of Climate Change and the Environment has produced a report on this, and, again, using the assessment of a carbon price between £50 and £75 a tonne, starting in 2020 and working up towards 2030, it assessed that the gross amount that the Treasury could recover under this process would max out at £36.7 billion a year. I stress that that is the gross amount. Members may well take the view that, rather like VAT, this is a tax that is consumer based and would impact poorer households disproportionately as a percentage of their gross income. The Government might very well want to use some of that £36.7 billion to cushion the blow and to make it more acceptable for lower-income families, perhaps by investing in insulation for their houses or other measures.

  Full debate: Border Carbon Adjustment Tariffs and Decarbonisation

  My hon. Friend has hit the nail on the head. One of the key benefits of a border carbon adjustment is that it would allow us to decarbonise, and allow our heavy industry to accept the pain of higher energy costs, therefore letting the market work in our domestic market to incentivise the development of lower-carbon technology, while at the same time protecting it from being undercut by countries that are taking a little longer to go on the low-carbon journey.

  More practically, if the UK were to join the United States of America, our friends in the European Union and other countries to establish the principle of BCAs at COP26, that would be a game changer, because it would ensure their practical acceptance. Others worry that putting forward such an ambitious proposal at COP26 runs the risk of failing to achieve the consensus that would allow the PR men to claim a stunning success. It might, but the risk of failure is the price of ambition, so should we give up on our ambition? Of course not.

  Full debate: Border Carbon Adjustment Tariffs and Decarbonisation

  Is there international support for this approach? Do we have a realistic prospect of bringing the world community together and with us at COP26? I say that there is, because President-elect Biden has already spoken about “carbon adjustment fees” against

  That is a clear indication that the incoming Administration in America is taking this seriously. I know that there is many a slip between a statement of intent and action, but it is something that we can potentially get behind at COP26. The European Union, as has been mentioned, just this July launched a formal consultation on the implementation of a border carbon adjustment, and it is worth noting that for the President of the Commission—I think it was part of her manifesto when she was first appointed—this is one of the key objectives for her presidency.

  Full debate: Border Carbon Adjustment Tariffs and Decarbonisation

  The hon. Member recognises that we are on a journey in our decarbonisation of industry. I would be delighted if I managed to persuade the Minister to accept this one element of the policy without rewriting the entire economic agenda for the next period, but it is clearly true that, over time, we will be moving away from petrochemicals, and the economic case—the business case—for subsidising what will soon become stranded assets becomes less and less clear.

  Our hosting of COP26 would be the perfect forum to crystallise these disparate movements that we have already identified around the world into a coherent whole. What better objective for the conference could there be? Politics is full of mis-steps and compromise. Very rarely do the stars align in favour of a truly inspiring act of political and economic leadership—one that can transform the future of our country and the world for the better. The stars are aligning for border carbon adjustments, if only the Government will believe in the Prime Minister’s vision of a post-Brexit Britain and be bold.

  Full debate: Border Carbon Adjustment Tariffs and Decarbonisation

  The Minister has repeatedly said that the best way to proceed is by multilateral agreement, and I absolutely agree. It is wonderful that we have COP26 coming up next year, and it is the perfect opportunity to show multilateral leadership. Will the Minister therefore commit to the House that we will make border carbon adjustments a core objective of COP26?

  Full debate: Border Carbon Adjustment Tariffs and Decarbonisation

• 08 Dec 2020: Vote

  Delegated Legislation — Financial Assistance to Industry - Pro-climate vote: No - Their vote: Aye

• 26 Nov 2020: Parliamentary Speech

  Having now seen the assembly’s output, I recognise that my first impression was wholly wrong. Although the assembly’s work can in no way supplant the role of this House in formulating and then enacting public policy, its report has added valuable insights to the debate on the mix of policies required to achieve our common goal. The standard answer to the question of which technologies should be used to get to net zero is “all of them”, and that is still likely to be the case, but the Government should take note of the assembly’s views, and take note very seriously, given that public acceptance of the huge changes required will be critical to their success. If we do not bring the public with us, the best-laid plans will be doomed to failure.

  It is for that reason that I was so glad to read the Prime Minister’s 10-point plan for the green industrial revolution. I do not believe that it is serendipity that this key policy announcement mirrors so closely the Climate Assembly’s conclusions: increasing our target for offshore wind capacity from 10 GW to 40 GW by 2030; promoting the hydrogen generation market; accelerating the transition to electric vehicles, which has already been referred to during this debate; pushing additional investment into public transport, walking and cycling; and researching zero-emission aviation and shipping. The list goes on. It shows that the Government have been listening, and listening hard, and that they are seeking to reflect many of the Climate Assembly’s key objectives. It is a testament to the value of this process, and all those who were involved should recognise the impact that their work has already had. But there are some interesting differences.

  There is a desire to use our response to climate change as an opportunity to consider what kind of relationship we should have with our natural surroundings —less an industrial supremacy and more, perhaps, a collaborative symbiosis. Although it is my view that we will certainly need all our technological ingenuity in carbon capture and storage, and probably in nuclear, to achieve net zero carbon by 2050, as policymakers we should seek to understand and reflect this deeper and wider need. It is this more mature relationship between us and our environment that sets the current generation apart from its predecessors, and gives me such hope for the future.

  Full debate: Climate Change Assembly UK: The Path to Net Zero

• 16 Nov 2020: Vote

  Pension Schemes Bill [Lords] — Clause 124 - Climate change risk - Pro-climate vote: Aye - Their vote: No

• 12 Oct 2020: Vote

  Agriculture Bill — After Clause 42 - Contribution of agriculture and associated land use to climate change targets - Pro-climate vote: No - Their vote: Aye

• 29 Sep 2020: Vote

  United Kingdom Internal Market Bill — New Clause 6 - Economic development: climate and nature emergency impact statement - Pro-climate vote: Aye - Their vote: No

• 8 Sep 2020: Parliamentary Speech

  What progress the Government has made through international co- operation on tackling climate change.

  Full debate: Climate Change: International Co-operation

  If we are to achieve our goal of carbon net zero by 2050, some form of effective carbon taxation that takes account of the challenges of international trade will be necessary. Given that, what negotiations has the Department had with our European partners on the establishment of an effective system of carbon border adjustment payments?

  Full debate: Climate Change: International Co-operation

• 8 Jul 2020: Parliamentary Speech

  I also welcome the developing demonstration that this Government are really serious about reshaping the economy to achieve carbon net zero by 2050. We are on a journey of technological development to zero-emission energy and zero-emission land transport, and now is the time to tackle our buildings, which are responsible for 18% of all our emissions. Even with our increased appetite to “build, build, build”, 80% of all buildings likely to be standing in 2050 have already been built. The Chancellor’s £3 billion insulation schemes are a fantastic start, and I look forward to the publishing of the buildings and heat strategy later this year to see how this policy can be further developed.

  However, as the Chancellor made clear, our response to the current crisis cannot all be about spending. In the medium term, we need to put our public finances back on a sustainable footing. Baldly, it is likely that ways in which to raise revenue will not be far from the Chancellor’s mind. Anticipating that, we should consider a carbon tax, together with a scheme for broader adjustment payments. Today, the full cost to the economy of carbon emissions is not included in the price of purchase, creating a false exchange. Put simply, when we buy something, we do not know what carbon cost we are responsible for. A carbon tax, adding that missing part of a transaction, would remedy the problem.

  Such a tax would make the decision to take advantage of today’s grants for insulation even more attractive, and, rather than costing the taxpayer, could raise significant sums for the Treasury. Its enormous benefits can be summarised as follows: creating an efficient exchange where all the costs of production are reflected in a decision to purchase; creating stronger and more profitable business cases for the new green tech businesses that we want our economy to pivot towards, without having to attempt that by expensive and inefficient Government projects and grants; providing a cash incentive to all of us to reduce our carbon-emitting purchases in favour of lower carbon alternatives, thereby assisting the achievement of our legal obligation to reduce carbon emissions to net zero by 2050; and, in addition to all those public goods, generating a very significant income source for the Treasury at a time when everyone else is calling for increased spending. If anything will get the attention of the Minister, I hope that last point will.

  Full debate: The Economy

• 30 Jun 2020: Tweet

  One year ago, the UK became the first major economy to legislate for carbon net zero. As a member of the Conservative Environment Network's Parliamentary Caucus I am working hard to ensure that here in Broadland we rise to meet the challenge. https://www.jeromemayhew.org.uk/news/net-zero-anniversary [Source]

• 09 Jun 2020: Tweet

  RT @CommonsEAC: We are looking for a Specialist Adviser for our inquiry Technological Innovations and Climate Change, looking at how specif… [Source]

• 10 Mar 2020: Tweet

  The APPG on the Environment took evidence today from Mike Thompson, chief economist from the Climate Change Committee. A big task but surprisingly optimistic that we are heading in the right direction. Where is the British firm developing Hydrogen? https://x.com/JeromeMayhew/status/1237443452679454722/photo/1 [Source]

• 07 Mar 2020: Tweet

  RT @RishiSunak: Reaching net zero and ensuring we protect our natural environment. #Budget2020 is four days away. https://t.co/CjJfEHx4rZ [Source]

• 26 Feb 2020: Parliamentary Speech

  I am delighted that the Government have introduced this Bill which, together with the Agriculture Bill and the Fisheries Bill, shows that we are serious in our resolve to improve the environment and tackle climate change. I congratulate the Secretary of State and his Ministers on creating a structure for long-term environmental improvement, on the application of the principle that the polluter should be financially responsible for the life cycle of its products, on ensuring an improvement in the air that we breathe, and on seeking to improve biodiversity through the planning system. I am sure that all those proposals have widespread support.

  Full debate: Environment Bill

• 13 Feb 2020: Parliamentary Speech

  My hon. Friend the Member for North Norfolk (Duncan Baker), in his moving maiden speech, evoked the slower pace of life associated with our part of the world, which is epitomised, in his mind, by the village of Sloely. Well, once he has tired of Sloely, I invite him gently to join me in Little Snoring, or even in Great Snoring. But to talk of modern Norfolk in such terms is to ignore the dynamic businesses that thrive there, particularly in the farming, agri-science and green energy sectors. As a rural-based businessman myself, I know the desperate need for improved mobile phone coverage and broadband connectivity to allow the businesses of Broadland to thrive. That is why I wholeheartedly welcome the shared rural network agreement to provide 95% of geographical coverage by 2025, and I am already working with Mobile UK and Norfolk County Council to ensure that Norfolk is in the first phase of this roll-out. I also eagerly await the Government’s 1 gigabit broadband. Entrepreneurialism is alive and well in Broadland, and business there could have the best of both worlds—unrivalled quality of life, together with great connectivity—but we need the tools to do the job.

  Full debate: February Adjournment

• 05 Feb 2020: Vote

  Transport - Pro-climate vote: Aye - Their vote: No

• 27 Jan 2020: Parliamentary Speech

  1. What steps she is taking to work with pension funds to encourage them to make investment decisions that help tackle climate change.

  Full debate: Pension Fund Investments: Climate Change

  I welcome the progress that has been made on pension funds addressing climate change and ask the Minister to meet me concerning a constituent who is unable to access her pension fund without paying in excess of £2,000 in fees for independent financial advice —money she does not have until she accesses her fund.

  Full debate: Pension Fund Investments: Climate Change

• 13 Jan 2020: Tweet

  RT @NFUtweets: Want something to be proud of? British farmers are working towards reaching #netzero by 2040 and aspire to produce the most… [Source]

• 02 Dec 2019: Tweet

  Just finished husting at #Aylsham Church, climate change was the most popular topic in the questions. I back the Conservative policy of reaching Net Zero by 2050 with investment in clean energy solutions and green infrastructure to reduce carbon emissions and pollution. https://x.com/JeromeMayhew/status/1201634670611447808/photo/1 [Source]