My Lords, I am grateful to the Minister for setting out the provisions of the instrument for us, and to the noble Baroness, Lady Bennett, for bringing forward this amendment. I thank all noble Lords who have contributed to the debate. As the noble Lord, Lord Birt, said, we are a remarkably united House this evening.
At first glance, this statutory instrument appears to be a modest continuation of established policy, extending the contracts for difference schemes to support low-carbon electricity and to maintain energy security. However, the context in which this instrument is being brought forward raises several serious concerns that deserve the full attention of the House. The current contracts for difference in renewables obligation schemes for biomass are due to expire in 2027. This instrument effectively paves the way for a new subsidy agreement, likely to last until 2031.
The Drax Group in particular, although not explicitly mentioned by name, is expected to be the principal beneficiary. I hear what the Minister said about this being about the legislation and not about Drax, but this does seem a little disingenuous. As the noble Lord, Lord Kerr of Kinlochard, said, these regulations are really all about Drax. The fact that this is not disclosed in the legislation itself, nor even in the Explanatory Memorandum, is a point rightly criticised by the Secondary Legislation Scrutiny Committee.
When public money is involved on this scale and given to a corporate entity, transparency should not be optional. That omission is not merely a technical failing; it obstructs parliamentary scrutiny, undermines public confidence, and weakens accountability in a policy area already under significant environmental and fiscal scrutiny. We do not question the Government’s intent or commitment to safeguard energy supply, but we should be candid about the trade-offs. Biomass is not a low-cost nor a convincingly low-carbon option, and serious questions remain about its long-term sustainability and effectiveness, as well as its role in the energy mix.
A number of noble Lords spoke about the subsidies received by Drax, and my noble friend Lord Lilley laid out a compelling case. According to the think tank Ember, Drax received £869 million in subsidies for biomass in 2024 alone. The proposed strike price for biomass under the new contracts for difference is expected to exceed £160 per megawatt hour—more than twice the strike price for offshore wind in the most recent contracts for difference allocation round, which averaged £57 per megawatt hour.
These are not trivial differences. Ultimately, these subsidies are paid for by consumers through their energy bills. If affordability is a government priority then it is worrying that the numbers do not appear to have been considered more carefully.
The Government have stated that sustainability standards will increase, albeit only from 2027, and that Drax will undertake a full audit of its supply chains. Those intentions are welcome, but the delay is difficult to defend if, as the Government admit, the current sustainability criteria are already insufficient. Furthermore, Drax was criticised in the other place for alleged attempts to deliberately conceal, as a number of noble Lords have mentioned today, the unsustainable sources of its wood pellets, and has thus far not responded to calls to publish the 2022 KPMG report on where the wood has been coming from. I absolutely hear what the Minister said about these being internal documents but, given that Drax is in receipt of considerable amounts of public money, publishing the report would surely allay concerns, and it is disappointing that Drax has thus far failed to do so. As the noble Baroness, Lady Bennett, pointed out, the SLSC has called for the release of the report prior to the legislation passing.
The Government themselves have acknowledged that biomass is not a long-term solution, yet they now propose to extend generous subsidies through to 2031, well beyond the expiry of the current schemes. That contradiction prompts a broader question: what is the Government’s long-term energy strategy? Where is the sustained investment in cheaper, cleaner technologies such as offshore wind, solar, tidal and energy storage, all of which offer better returns for consumers and for the environment?
In the light of these issues, I would be grateful if the Minister clarified the following. Was a full cost-benefit analysis conducted ahead of these proposals and will it be published? Are further changes to biomass eligibility under contracts for difference under active consideration? Will the Government commit to greater transparency in future secondary legislation, particularly where identifiable corporate beneficiaries stand to gain? This is not about opposing low-carbon generation—far from it; we support it—but, when billions of pounds of public money is at stake, climate benefits are uncertain and the cost to consumers is high, we must demand full transparency and sound policy rationale. I very much look forward to the Minister’s response.