PARLIAMENTARY DEBATE
Biomass Generation - 10 February 2025 (Commons/Commons Chamber)
Debate Detail
In January 2024 the previous Government launched a consultation on supporting large-scale biomass generators when existing support ends in 2027. That consultation outlined their proposals to continue to support biomass as a
“valuable...form of dispatchable power”.
Since this Government came to office, we have carefully considered responses to that consultation and assessed the case for a new support mechanism. Biomass currently plays an important role in our energy system, but we are conscious of concerns about sustainability and the level of subsidy that biomass plants have received in the past. With that in mind, I want to report to the House on our conclusions about the role of Drax power station in Yorkshire in the years 2027 to 2031.
In coming to the view I will express today, we have taken advice from the National Energy System Operator on questions of security of supply, analysed the effect on consumers of support for biomass versus the alternatives, looked at issues around subsidy and sustainability in the existing arrangements, and considered longer term issues around decarbonisation.
First, on security of supply, we inherited a situation from the previous Government where there was no long-term planning for our energy system and its resilience. In the system we have inherited, large-scale biomass provides around 5% of our annual electricity generation, serving a specific role as a source of firm power. To meet our needs between 2027 and 2031, we could seek to replace Drax with new gas-fired power stations, but in the timescale we have there would be significant risks to relying on that approach. In that context, NESO has advised us that Drax plays an important role in delivering security of supply between 2027 and 2031.
Secondly, on price, we have undertaken comprehensive analysis of the costs of biomass against alternatives. Our central projections show that, on the right terms and in a much more limited role than today, biomass generation at Drax is the lowest cost option, including when compared with gas-fired power stations, for bill payers during this period.
Thirdly, we have looked at previous arrangements for subsidy and sustainability. This Government’s view is that they simply did not deliver a good enough deal for bill payers and enabled Drax to make unacceptably large profits. At the same time, they demanded levels of sustainability that are not now in line with the latest scientific evidence or global best practice, including supply chain emissions well above the European standard. We have concluded that if Drax is to continue to play a role in our power system, these arrangements must urgently be improved going forward.
Fourthly, we have looked at issues with decarbonisation. Our finding is that there is a potential role for bioenergy with carbon capture and storage—or power BECCS—but realistically this will take time to implement and therefore cannot form the primary basis of this decision. On the basis of that assessment, and given the circumstances that we inherited, the clear evidence is that Drax is important for delivering a secure, value-for-money power system in the period 2027-31. But we have also concluded that we cannot allow Drax to operate in the way in which it has before, or with the level of subsidy that it received in the past. On that basis, we have secured heads of terms that will form the basis of a very different agreement with Drax for support during the period 2027 to 2031.
Let me set out the terms of the agreement. First, it will ensure that Drax plays a much more limited role in the system, providing low-carbon dispatchable power only when it is really needed. Drax currently operates as a baseload plant, running around two thirds of the time. That means that it provides power even when other renewable sources are abundant. That must not continue. Under the new arrangement, Drax will be supported to operate only at a maximum load factor of just 27%. In other words, it will operate less than half as often as it does currently. That will be guaranteed by the design of the dispatchable contract for difference that we have agreed. When renewable power is abundant, Drax will not generate, and consumers will benefit from cheaper wind and solar instead.
Secondly, reflecting that change, the contract will deliver much better value for consumers. It will significantly reduce the amount paid in subsidies compared with the previous support mechanism. The new deal halves the subsidies for Drax—equivalent to a saving of nearly £6 per household per year. Furthermore, our analysis shows that the deal will save consumers £170 million in subsidy in each year of the agreement compared with the alternative of procuring gas in the capacity market. I can also inform the House that the deal limits the expected rate of return for Drax to a level below that of monopolies regulated by Ofgem, but while that is our central estimate, unlike the last Government we are not prepared to take the risk of prices soaring in response to volatile fossil fuel markets, so the agreement includes a built-in windfall mechanism, with rates of 30% and 60% that would claw back excess profits made by Drax, guaranteeing a much fairer deal for consumers than in the past.
Thirdly, we will introduce tough new measures on sustainability. We will increase the proportion of woody biomass that must come from sustainable sources from 70% to 100%. We will significantly cut the allowable supply chain emissions to a level in line with the much stricter regulations currently operating in the rest of Europe, and we will exclude material sourced from primary forests and old-growth forests from receiving support payments. There will be substantial penalties on Drax if those criteria are not met, and we will go further to ensure greater confidence that the standards will be met. I can inform the House that we will also appoint an independent sustainability adviser to work with my Department, the Low Carbon Contracts Company and Ofgem to ensure that our monitoring and enforcement measures are robust and keep pace with the science.
To be clear to the House, taken together the measures represent a profound shift from the past on both sustainability and value for money. In that context, this is the right deal for security of supply and price in the period 2027 to 2031, given the circumstances that we inherited from the previous Government. Nevertheless, we recognise the strength of concerns in this House and across the country about the use of unabated biomass. It is not a long-term solution. We are determined that the next time such decisions are made, the Government are not left in the circumstances we have been.
We will do the work that was not done by the previous Administration on strong and credible low-carbon alternatives, so that in four years’ time we will have proper options. To help that process, we are setting up an independent review to consider how options for greenhouse gas removal, including large-scale power BECCS and direct air carbon capture and storage, can assist the UK in meeting our net zero targets and ensure security of supply out to 2050. The review will take representations widely on the issues and report back in due course.
The steps that I have set out are about fulfilling our duty to ensure security of supply and the best deal for bill payers. We have come into office, faced up to the circumstances left by the previous Government, and delivered a step change in value for money and sustainability. The Government will do whatever it takes to deliver energy security, to protect bill payers now and into the future. I commend this statement to the House.
I thank the Minister for advance sight of this statement. In the past few weeks it has been difficult not to feel at least a little sorry for Ministers in the Department for Energy Security and Net Zero. First, their Secretary of State was forced out of hiding to defend a third runway at Heathrow—something that he once said that we could not do because it would make us look “completely ridiculous”. Cornwall Insight has stated that Ministers will miss their clean power target by a country mile, and I think it was clear during the urgent question that they are getting ready to be overruled by the Prime Minister on approval of the Rosebank and Jackdaw oil and gas fields—something that we on the Opposition Benches would welcome.
Now the Secretary of State has sent the hon. Gentleman to the House this afternoon to defend the farce of chopping down trees in forests in Canada, converting them into pellets, shipping them across the Atlantic on diesel-chugging ships and burning them in a power station in North Yorkshire, all in the name of net zero. The Conservative party is under new management, and that means confronting hard truths, so let us get one thing straight from the outset: Drax’s biomass plant is neither clean, nor cheap.
As my right hon. Friend the Member for East Surrey (Claire Coutinho) has said, burning wood from the other side of the Atlantic—releasing more carbon dioxide in the process—and labelling it renewable is a product of a carbon budget system that forces politicians to make perverse decisions. Those decisions result in an extortionate level of subsidy, deliver a bad deal for British taxpayers and bill payers, and make the climate worse. We have started a reset on net zero, and we will not shy away from arguing for a more pragmatic approach that prioritises cheap, stable and reliable energy.
Turning to the details of the statement, naturally we welcome a more limited role for Drax biomass in our power system, but more biomass subsidies are needed only in the short term, because this Government are embarking on a reckless experiment to have a grid based entirely on intermittent renewables at the expense of flexible and reliable baseload power. Drax’s role could be filled with more gas power plants, which are cheaper and cleaner than burning trees shipped in from Canada. Ministers know that burning wood at Drax produces four times the emissions of our last coal power plant, which in turn produces around twice the carbon emissions of gas. We could get that gas from the non-subsidised fields in the North sea, if this Government were not in such an ideological rush to shut down our domestic energy industry.
On cost, the new agreement that the Minister has signed us up to comes with a genuinely eyewatering strike price of £160 per MWh in today’s money. That is higher than Drax’s existing agreement of £138 per MWh. In fact, Baringa’s analysis that Drax put out this morning shows that bill payers will still be paying over £450 million a year in subsidies to burn trees. If the analysis behind the Minister’s promise to cut bills by £300 is anything to go by, we should not rely on him too much. Has his Department carried out its own independent analysis, separate from that published by Drax this morning, to determine what the increased strike price will cost the British people and how that compares to supporting extra gas power in the capacity market?
We welcome the strengthened sustainability criteria, as investigations by Ofgem and the BBC’s “Panorama” have revealed serious questions to be answered by Drax about the import of wood from untouched primary forests in British Columbia. But as the BBC journalist Joe Crowley, who reported on these issues for “Panorama”, stated this morning, more clarity is needed on whether wood from primary forests will be classed as unsustainable under this new regime. Will the Minister confirm that Drax will not be allowed to burn wood from primary forests during any of its generation—not just that which is subsidised? What work is being done to ensure that the new sustainability criteria are actually enforceable?
On sustainability reporting, will the Minister confirm that the Department has received the KPMG report that the Prime Minister said he would look at? Will a copy be placed in the Library? The Minister’s statement has left the door wide open for the introduction of power BECCS after the transition arrangements end in 2031. That proposal to fit first-of-a-kind technology solely for the purpose of meeting our carbon budgets would cost the bill payer up to £40 billion—£1.7 billion a year. That is unacceptable. Will the Minister confirm whether his Department has produced any analysis of what a system without BECCS would cost? Will he rule out keeping this racket going indefinitely, with people’s energy bills rising to pay for BECCS?
Will the Government set a date for the burning of the last tree in a British biomass power station? This Government have been promising us clean, cheap, home-grown energy, but burning trees at Drax is not clean or cheap, and the trees are certainly not home-grown. If the widespread burning of forests is part of the solution to climate change, we have to ask ourselves if that is the problem we are trying to solve.
This Government are fixing the mistakes left by the previous Government. I gently point out that eight previous Conservative Energy Ministers stood at this Dispatch Box and—deal after deal after deal—announced a worse deal than this for bill payers, energy security and sustainability. The hon. Gentleman seems to have forgotten that today. In fact, only a year ago—such is my love of his contributions in this House that I have read up on Hansard—he was saying that he had “absolute confidence” in the deal the previous Government made with Drax.
Let me outline why this deal is so different from those his party made in the past. The hon. Gentleman first asked about subsidy and mentioned a figure, which is what it will cost to deliver the necessary dispatchable power. He missed the fact that it is, of course, half of what was paid under the previous Government—nearly £1 billion a year—to Drax. We have halved that amount to lower bills for consumers.
Secondly, the hon. Gentleman spoke about sustainability. We agree on the importance of tightening up the sustainability, which is why we have moved from 70% to 100%. I would gently say, again, that he was quite happy to support public money going into unsustainable biomass year after year when he was in the Energy Department. We have said that we will not pay a penny of subsidy to Drax if there is unsustainable biomass in the mix.
Thirdly, what the previous Government did not do, of course, was any sort of deal to control the runaway excess profits—record profits—that Drax was able to obtain as part of its deal. We have put in place a mechanism to claw back that excess profit so that the people of this country do not pay over the odds for their energy.
Fourthly, I will address the important point about energy security. Year after year, the Conservatives exposed us to the lack of a plan for what the energy system would look like in the late 2020s and into the 2030s. This Government have had to take tough decisions quickly to secure that supply for the future, and that is what we have done. We have decided that running Drax when it was not necessary—when there were clean, cheaper alternatives in the system—will no longer happen. To the hon. Gentleman’s specific point on Drax running less, I say that limited generation times mean that it will run only when we need it for capacity to meet demand in the system. The alternative—he asked for the figure, which I set out in the statement—would be £170 million more every single year.
Finally, on the future of BECCS, we are open-minded at this point on the role it will play. However, I agree that it is important that we come to a decision on that soon. The review we have outlined is about bringing together all the various bits of science that we know are there in different reports and trying to work out a credible pathway for whether power BECCS will play a role in the system. We will make that decision as soon as possible.
I will finish by saying that this is an extremely different deal. It will deliver benefit for the hard-working people of this country, ensure that sustainability is at its heart and protect our energy security in the years ahead.
Today’s statement is a timely reminder of the challenges with Drax, not least given the news over the weekend of further misreporting of the burning of primary forest. NESO, in its future energy pathway, predicted a reduction in the use of biomass as part of the UK becoming more energy independent. Does the Minister, with his announcement, foresee that the cuts in subsidies and in the reliance on Drax will contribute to the Government’s clean power plan, to energy security and to reducing bills for all our constituents?
The Government have taken long-term decisions, for example in the first funding scheme for long-duration energy storage in 40 years. We hope to see modern new technologies of long-duration energy storage but also some classics from the history books, with pumped storage hydro playing a critical role in the system and delivering the dispatchable clean power we need. But there is a short-term question we need to answer that the previous Government did not have an answer for: how we get to 2031. We can build new gas units. Our analysis and the advice from NESO was that that was more likely to deliver energy security and in the end be cheaper for bill payers, who ultimately pay the bill. Our long-term ambition is to build towards that clean power system. This is an important step to get us the energy security that we need in the system.
Climate change and nature loss are undoubtedly the greatest twin threats we face. While pursuing the clean power by 2030 goal, the Government need to reconsider their decision to indeterminately extend the burning of biomass as part of the energy mix, despite overwhelming evidence that it is neither sustainable nor truly renewable, especially with the threat to virgin forests. The Minister says biomass is vital for energy security, supplying 5% of the UK’s electricity. However, he fails to mention that biomass emits 18% more carbon dioxide than coal and that it takes nearly a century for new trees to absorb those emissions. That is not energy security; it is a carbon ticking time bomb.
We are told by the Minister that NESO advised that Drax was a necessity between 2027 and 2031 to prevent supply risks. That is due to the reckless rowing back by the former Government, the absence of accelerated investment in renewables and the continued investment in Drax as part of their strategy, but what kind of future are we building if it depends on burning forests rather than investing in real renewable energy sources?
On costs, the Minister tells us that biomass at Drax is cheaper than gas-fired power, but we must not forget that past subsidies by the former Government allowed Drax to profit excessively at the expense of bill payers. Even today, despite halved subsidies, Drax’s shares have surged, suggesting that even this deal remains a good deal for Drax and potentially a bad one for taxpayers. We therefore call on the Government to release the 2022 KPMG report into Drax’s subsidy claims, which should have been released under the Conservative Government. Transparency is crucial and the public deserve to know if their money has been misused. I will end by asking: are we looking for home-grown clean energy—
The place we want to get to by the end of this period is one where we are not forced into making a decision like this again. It is really important to say that. We have a strong deal that protects bill payers, improves sustainability and delivers energy security, but we want to have options. The truth, as the hon. Lady rightly points out, is that we came into government without those options because of the decisions made by the Conservative party. That is a really important point.
As for the point about excess profits, there was previously no mechanism to claw them back. We made that a key part of the negotiation and we managed to get it into the deal. Even if our estimates are wrong—and the estimates, of course, mean that the profit will be below the level expected of the regulated companies by Ofgem—we can claw back the additional profit from Drax. That is important to the system.
Both the hon. Lady and the shadow Minister raised the question of KPMG’s reports. I know that my Department has seen them and engaged with them, and I know that Ofgem is still engaged in the audit process. I will take those questions away and see what can be done about sharing those reports.
The Minister is right to say that the new deal that the Government are putting in place is a far better deal for taxpayers, because the previous deal was an absolute disgrace for taxpayers, but can he tell us a little more about the projections that he has seen? Do they confirm that this deal is the best for taxpayers, even in comparison with gas? How can he be certain of that? We heard a different suggestion from the shadow Minister.
This is all about the decisions taken by the last Government, who did not look far enough ahead and did not have that capacity on the system. Even if we did want to proceed with new gas stations, there would be questions about whether we could build them in time. This deal is about protecting bill payers, halving the subsidy from £1 billion and ensuring that there is dispatchable power when we need it as we build the clean power system.
As we move towards the 2030s, what comes next is long-term planning for a clean power mix, but also about the long-duration and short-duration storage mixes that will help us to make decisions that are different from the one we were forced to make this time.
The Minister has spent an hour this afternoon lecturing the House about why it was better to import oil and gas from overseas than to extend the production of at least some home-grown material. The bottom line is that, clearly, the Minister has not read the KPMG report, the Prime Minister has not read the KPMG report, and we are still going to pay billions of pounds in subsidy to import pellets created in Canada and then shipped across the Atlantic at God knows what carbon cost. Where, please, is the sense in that?
On the role that Drax will play, of course we looked at all the assessments around Drax to date. Frankly, we have put in such a robust process on sustainability, and independent assessments of some of that, because of the questions that the right hon. Gentleman raises: we know that there have been questions in the past, and we want to make sure that there are tough penalties if Drax does not comply. Raising sustainability from the level under the previous Government—70%—to 100% means that we will not pay a penny of subsidy if Drax fails the sustainability tests that we have set out for it. That protects consumers right across this country and delivers the dispatchable power that we need.
Will the Minister now look at the role of Ofgem in all of this? Just this weekend, when it was informed of the other break in proper reporting of sustainability, it replied, “That is the same issue as we’ve dealt with before.” What would he say if a policeman said that about a serial murderer?
On the role of Ofgem, I know that the audit of some of Drax’s practices is still under way. I am rightly not privy to the details of that, because it is Ofgem’s review, but we have a wider review of the role and remit of Ofgem under way at the moment, and I think that would be an opportunity for my hon. Friend to feed in his thoughts on the future of Ofgem.
Last year we announced that, for the first time in 40 years, the Government would be funding long-duration energy storage, and I have held a number of meetings with developers on pumped hydro and also on new, modern forms of long-duration energy storage. There are some really interesting, innovative ideas out there. Ofgem is currently putting in place the technical specifications for the cap and floor scheme, and we want to get that rolling as soon as possible. From all my meetings with developers in Scotland, I know that there is huge potential around pumped hydro in particular. They are waiting for certainty from the Government in order to move forward, and we are determined to give them that.
“the public benefits…outweigh the harm.”
The shadow Minister, the hon. Member for West Aberdeenshire and Kincardine (Andrew Bowie), has now come to the Dispatch Box to decry the costs, while the right hon. Member for East Surrey also opposes Drax. Has the Minister considered capturing the burning hypocrisy of Conservative Members, because it seems to be a truly inexhaustible resource?
The truth is that not only did we inherit an energy system without the long-term planning it should have, but Drax did not have a deal that was good for the climate, good for energy security or good for the hard-working people of this country, who paid year after year for the subsidies that the previous Government negotiated. We have halved the subsidy every year, putting money back into people’s pockets and, of course, making sure that any excess profits come back to the Exchequer.
I am proud that, as a country, we have moved past coal-fired power generation, which is incredibly destructive for our environment. We closed the last coal power station, at Ratcliffe-on-Soar, last year. Its workforce proudly recognised the role they played in powering the country for many years, while also recognising that the drive to net zero is important. While we are building a clean power system that delivers energy security for the future, the Reform party would take us back to the stone age.
Part of the challenge is that, over the years, the sustainability information we have, and the types of forestry and where the biomass comes from, have changed. The adviser will play an important role in advising my Department, Ofgem and the Low Carbon Contracts Company on this deal in the years ahead. It is important to say that we want to make sure we also have an independent review of what the future looks like, so that in five years’ time we are not looking at the same decision as we are now.
Last week, the Prime Minister announced that we have a new commitment to reviewing the 2011 planning statement so that we can have much more new nuclear across the UK. That is particularly important because previously there were only eight designated sites. Small modular reactors, of course, open up possibilities right across the country, and we want to see much more of that. We are moving as fast as possible to make sure these reactors are under way, and I hope that we can move at such a speed that the Scottish Government will change their objection to having small modular reactors in Scotland.
“strong and credible low carbon alternatives”
to burning biomass in order to generate electricity. Will he ensure that those alternatives do not include so-called energy from waste plants, since burning waste is as dirty as coal? And will he follow Scotland and Wales in placing a moratorium on the construction of new waste incinerators?
My hon. Friend also touched on the important work we need to do in the broader energy space to deliver energy security. That is why clean power 2030—our sprint to deliver decarbonised power—is so important, delivering good jobs in supply chains across the country.
The Government have not learnt from that lesson. Only this year, we have had a similar mistake made with wind energy, where the Government have given a subsidy six times what the price of gas would be. Will we find a Minister in 15 years’ time standing again at the Dispatch Box to apologise for a waste of public money, high electricity prices and environmental disaster?
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