Nuclear Energy (Financing) Bill

John Redwood Excerpts

2nd reading
Wednesday 3rd November 2021 Commons Chamber

[Greg Hands]

The hon. Gentleman is right, and we are looking at that technology, but I stress what I just said about deployment at scale. We need something that can be deployed at scale to provide the bulk of our electricity when the sun is not shining or the wind is not blowing. We are always open-minded on other new technologies, but the most important thing is what can be deployed at scale. The measures in this Bill are critical for ensuring we have the option to bring forward further nuclear capacity.

Twelve of the UK’s 13 current nuclear reactors, representing approximately 85% of our nuclear capacity, are scheduled to close by 2030. Although Hinkley Point C is under construction, additional nuclear is likely to be needed in a low-cost 2050 electricity system. That is why we have committed to bring at least one further large-scale nuclear project to final investment decision by the end of this Parliament, subject to value for money and all relevant approvals.

[John Redwood (Wokingham) (Con)]

Does that not mean much more nuclear is needed if it is the preferred means of backing up wind? The new nuclear the Minister is talking about will not even replace the nuclear that is closing.

[Greg Hands]

I have good news for my right hon. Friend, which is that the regulated asset base model that we are introducing here can be used for further nuclear power plants, including small modular reactors and other key nuclear innovations. He will also know that, in the net zero review, we launched a £120 million fund for new nuclear innovations, which will allow us to increase our nuclear commitments and capabilities beyond the existing commitment to one new plant having its investment case in this Parliament.

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[Dr Alan Whitehead (Southampton, Test) (Lab)]

Labour believes that new nuclear has an important supporting role to play in the energy mix, alongside the decisive shift to renewables that we need to deliver the climate transition and secure our energy security. As set out by the Climate Change Committee, we need all the low-carbon power sources at our disposal to deliver the rapid and fair transition that is required.

I am sorry that the Minister, in presenting the Bill, has chosen the partisan knockabout route, rather than giving it the serious consideration that it deserves. If we want to go down that path, we can reflect on the decade of dither and delay on the Government’s part, with mixed messages from the Conservative Government on new nuclear. The result is that, after 10 years, we have one half-finished nuclear plant, which is funded by a mechanism that, as the Minister himself accepts, is quite disastrous in terms of future prices. The record of this Conservative Government on new nuclear is frankly very poor. At last we have a Bill that might rectify some of that poor performance over the last 10 years. We need to support the need to finance new nuclear. We will scrutinise this Bill to guarantee fairness for bill payers, including protecting consumers against any potential cost overruns, protecting the poorest households, and scrutinising the balance between public spending and bill payers.

It is welcome that at long last we are coming to the key issue in nuclear power, which is how we build the power stations that we seek to place in the mix of low-carbon energy for the future. We know how not to do it, as I mentioned. We have already seen from the passage of building Hinkley C, and the disappearance of many nuclear projects and programmes, that the model that the Government have long stood for—that power stations should be built entirely by the private sector, and that private-sector security can be bought by price mechanisms that grossly inflate the cost of energy to the customer in the end—is highly flawed.

We are facing a last-chance saloon for new nuclear build that requires us to throw away those principles and start again, because most of the programme of new nuclear power stations that the Government have been envisaging over the past 10 years has been washed away. As late as 2018, there were possibly three consortia actively pursuing an interest in building five new nuclear power stations. These have progressively fallen by the wayside. Consortia have fallen apart, companies with an interest in financing projects have pulled out, and we are now left with one proto-consortium—effectively just EDF—building Hinkley C and with active plans to build a new power station at Sizewell. It is not only an active interest. Sizewell is designed to be effectively a clone of the plant that is currently being built so that it can start to build as Hinkley completes its construction phase and the workforce currently undertaking construction at Hinkley can transfer to the building of its clone at Sizewell.

We ought to add two other factors that will have a substantial bearing on how we proceed with building plants—or in this instance, a plant, because that is all we have under consideration right now. First, the consortium proposing to build Sizewell is not exactly champing at the bit to finance it. EDF has effectively mortgaged itself to the hilt in financing 65% of Hinkley C and has stated unequivocally that it is not about to do the same with Sizewell C. Secondly, we still have the arrangement in place concluded by the then Chancellor George Osborne to arrange a fast track into the heart of our nuclear programme for the China National Nuclear Corporation via a Secretary of State’s investment agreement to help fund Hinkley C power station to the tune of 35% of the upfront capital; 20% of the second in the EDF consortium’s programme, Sizewell C; and the big prize for the Chinese—control of the financing, build and running of a third nuclear power station at Bradwell in Essex, which is now unlikely, to the point of impossible, to happen.

It is likely that the Chinese will not be able to get their hands on a real nuclear power station all of their own and they will not be investing into 20% of Sizewell—indeed, the Government seem to have set aside £1.7 billion in the Budget to buy out their interest in Sizewell C. Labour has long warned that the Government are playing a dangerous game when they outsource the funding of critical national infrastructure to foreign Governments. We are now seeing the results of a decade of Conservative Governments doing exactly that, and mostly failing to get anywhere. There we have it in terms of the UK’s nuclear programme for the foreseeable future—only one plant in prospect for a start before the late 2020s.

[John Redwood]

The shadow Minister is very thoughtful on these matters. How much standby capacity does he think we need to back up the wind and solar that will be the majority of our generation in due course?

[Dr Whitehead]

Interestingly, the Climate Change Committee, which has looked into this matter in great depth, considers that in the overall long-term future make-up of our energy mix, about 8 to 10 gigawatts of standby power—therm power—is likely to be required in the shape of new or existing nuclear power stations. That is about the size of the difference with an overwhelmingly renewable but variable economy, with elements of firm power backing it up.

I have mentioned that one plant only that would be included in the suggested 8 GW to 10 GW is in prospect for a start before the late 2020s, because every other proposal has fallen away. However, it is not financed and is probably not financeable by private capital. It is only part financeable by a state financer, with which we do not now want to do business. Let us be clear before we go any further: this Bill is about finding a formula to fund and build Sizewell C power station. Whatever its generic pretensions, that is the issue we should be concentrating on. Even so, getting that plant going would cover most of what the Climate Change Committee considers is the presence in the mix needed.