My Lords, the Bill establishes a new funding model for new nuclear projects, known as a regulated asset base—RAB—model. This funding model would allow a company to receive funding from consumers through their energy suppliers in relation
to the design, construction, commissioning and operation of a new nuclear project. By using a RAB model, a company’s investors share some of a project’s risks with consumers. This can lower the cost of finance for funding new nuclear plants, which is the main driver of project cost. This could deliver nuclear plants at a lower overall cost to consumers than if we relied on existing funding mechanisms alone.
As the National Audit Office observed in its 2017 report on Hinkley Point C, by using a model such as a RAB, which shares more project risk while providing the developer with a revenue stream, the required return to investors could be lower, resulting in lower project costs overall. As well as introducing a RAB model for nuclear, the Bill takes steps to remove barriers to private investment to further incentivise the development of new nuclear projects in the United Kingdom. These measures will reduce the UK’s reliance on overseas developers for finance and deliver better value for money for consumers. This legislation is vital in getting new nuclear projects off the ground and will help the UK meet its decarbonisation targets. As well as contributing to achieving our net-zero commitments, new nuclear will complement renewable energy to ensure that the UK has a resilient, low-cost, low-carbon electricity system for the long term.
With all but one of the UK’s current nuclear reactors scheduled to close by 2028, representing 85% of our existing nuclear capacity, the need for new nuclear projects is more urgent than ever. The UK was the first country in the world to establish a civil nuclear programme and the sector has a proud history of innovation and of creating high-skilled jobs across the length and breadth of the country. The Bill is an opportunity to boost this vital sector and its supply chain by getting projects off the ground, while supporting the Government’s recent levelling-up White Paper.
With construction of Hinkley Point C under way, the Government are aiming to bring at least one large-scale nuclear project to a final investment decision by the end of this Parliament, subject to value for money and all relevant approvals. The recent spending review provided up to £1.7 billion of direct government funding to support this objective. The Government have also provided further funding to support the development of future nuclear projects, including small modular reactors, led by Rolls-Royce.
This funding has been made available to develop and mature prospective projects. In addition, we need a new funding model that unlocks cost-effective nuclear power. This is the main objective of the legislation before us today. We must harness the potential of private capital to be partners in our nuclear sector and widen the pool of available finance for new projects. This will naturally take us away from reliance on single developers financing new projects at their own risk, something which has contributed to the cancellation of recent projects at Wylfa and Moorside. The effectiveness of the RAB model has been seen in the successful financing of other complex and large infrastructure projects, including the Thames Tideway tunnel and Heathrow terminal 5. With nuclear projects, the RAB model has the potential to bring in new sources of capital at a value for money cost to consumers.
In terms of international comparisons, it is important to stress that there are key differences between the RAB model and projects in the US that used the early cost recovery model. At projects such as those in South Carolina and Georgia, the economic regulatory approach taken was driven by unique company ownership models, which had implications for how costs were passed on to consumers. Other differences include the level of regulatory oversight and how incentives were established for projects to be delivered to cost and on schedule.
There were also several project-specific issues, including the maturity of design work at the start of major construction, the experience of the project supply chain, and the structures in place to manage the project. All potential nuclear projects in the UK will be subject to very rigorous due diligence, including the designation process set out in the Bill, which would mitigate against such issues arising in this country.
The Bill consists of four parts. Two of these establish the RAB model. The others take additional steps to incentivise investment and protect the interests of consumers. The first part of the legislation creates a framework for the implementation of an economic regulatory regime for the RAB model. The regime will be designed to share risk in a way that reduces the cost of financing projects, while incentivising investors to manage project costs and schedules.
This part of the Bill will allow the Secretary of State to designate a nuclear company for the purposes of the RAB model, as long as it meets specific criteria and relevant persons are consulted. The designation criteria require the Secretary of State to be of the opinion that the development of the relevant project is sufficiently advanced to benefit from the RAB model and that designation is likely to result in value for money. Once designation has occurred, the Secretary of State will be able to amend the nuclear company’s electricity generation licence, allowing it to receive a regulated revenue stream to support the design, construction, commissioning and, of course, the eventual operation of the nuclear project.
The second part of the Bill covers how funding will flow to a nuclear company that has been given access to RAB funding. This mechanism draws on the contract for difference model. Ofgem will calculate the nuclear company’s allowed revenue for a given period in accordance with its modified generation licence and how much will need to be collected from electricity suppliers. Suppliers will then pay their appropriate share of this to a counterparty, which will be responsible for passing the total amount on to the nuclear company. This will enable a steady flow of funding between domestic and non-domestic consumers and a nuclear company.
The third part of the Bill introduces a special administration regime, which will come into effect in the unlikely event of a project company’s insolvency. Unlike an ordinary administration, a special administrator must prioritise the commencement or continuation of electricity generation from a nuclear power plant which is benefiting from a RAB model. This seeks to ensure that consumers benefit from the investment they have
made through RAB payments in the form of the electricity generation that the project will ultimately provide.
The fourth part of the Bill makes technical clarifications to the regime of funded decommissioning programmes in the Energy Act 2008. The Bill clarifies that entities such as security trustees and secured creditors will not be bodies “associated” with nuclear site operators simply by virtue of holding or exercising certain rights relating to the enforcement of security. This will facilitate these bodies’ involvement in the financing of nuclear projects. This part of the Bill also contains a financial provision that provides an indication to Parliament of the spending that may be incurred under the Bill’s provisions.
Finally, the commencement clause sets out the limited number of provisions in the Bill which are subject to early commencement. This is crucial in ensuring that the Government can bring at least one large-scale nuclear project to final investment decision in this Parliament, subject, as I said earlier, to value for money and all relevant approvals.
I have already touched on a number of the benefits that the Bill provides. As mentioned earlier, this legislation could significantly reduce the cost of financing new nuclear projects and reduce the UK’s reliance on overseas developers for financing new nuclear, while providing low-carbon, reliable energy. Consumers will therefore benefit from lower system costs than if the UK relied solely on intermittent power sources.
More broadly, this legislation also represents a significant opportunity for UK businesses. As Hinkley Point C proves, new nuclear build projects create jobs locally and nationally to support the supply chain and boost economic recovery. The nuclear sector employs approximately 60,000 people, which includes a significant proportion of highly skilled jobs, and the nuclear RAB model will help create thousands more.
In terms of the devolved Administrations, the nuclear RAB regime would extend to England, Wales and Scotland only. We understand that the Scottish Government do not share our position on the need for new nuclear projects. However, this Bill does not alter the current planning approval process for new nuclear projects. In addition, the Secretary of State would need to consult with Scottish Ministers before designating a nuclear company whose proposed project was wholly or partly in Scotland.
I was pleased to see the support expressed for this Bill by numerous MPs from all sides in the House of Commons representing constituencies in Wales. We will continue to work closely with the Welsh Government on options for a future nuclear project at Wylfa, and a RAB model remains an option for financing a nuclear project at this site. I was pleased also to see the support that the Bill got from Her Majesty’s Official Opposition as it passed through the other place. I look forward to further constructive engagement—indeed, we have already commenced it—and co-operation as the Bill proceeds through your Lordships’ House.
At Committee and Report stages in the Commons, there were broadly three key areas of debate. One of the issues raised was the role of foreign investment in the UK’s civil nuclear projects. The Government welcome
investment but never at the expense of our national security. We recognise the importance of having appropriate protections and scrutiny in place to ensure that any investment aligns with our core interests. The National Security and Investment Act gives the Government significant oversight of acquisitions of control in a nuclear project. It is also important to note that national security considerations will form part of the wider approvals process.
Another issue raised in the Commons was costs to consumers. We recognise that the rise in global gas prices has increased the cost of energy for households. However, in the medium to long term the Government are clear that new nuclear is crucial to providing consumers with reliable, low-carbon and affordable energy.
The Bill also contains measures that will allow the Government to incentivise project developers to avoid cost overruns, providing protection to consumers prior to the approval of a project, as well as during its construction and operation. Ensuring that a project has matured to a suitable point of development will be a central criterion for approving a project under the RAB model. The Government will submit project proposals to a thorough business case process, and intensive due diligence will take place throughout project negotiations. This due diligence will allow the Government to produce a robust estimate of a project’s cost. Developers will then be incentivised to manage costs and timings effectively, overseen by the economic regulator.
Finally, the other place also had constructive debates around transparency. The Government fully recognise the importance of transparency, which is why the Bill places clear requirements on the Secretary of State to publish information and consult key stakeholders at each stage of the project.
The Government are clear that nuclear energy has a vital role in reducing our reliance on fossil fuels, thereby protecting us from volatile global gas prices. Nuclear power will need to play a significant role in the UK’s future energy mix to ensure reliable, low-cost, low-carbon power as we transition towards net zero. I hope that noble Lords will recognise the exciting opportunity that this Bill represents to further develop the UK’s civil nuclear sector, while stimulating economic growth and job creation in support of the Government’s levelling-up strategies. I beg to move.
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