Nuclear Energy (Financing) Bill

Debate between Lord Wigley and Lord Teverson

Committee stage
Tuesday 8th March 2022 Grand Committee

[Lord Wigley (PC)]

My Lords, it is an honour to be moving the first amendment in our Committee deliberations on the Nuclear Energy (Financing) Bill. It is fair to say that this is a probing amendment in the true meaning of the term. If I had received an answer on the issues relating to nuclear fusion when I raised them at Second Reading, I would not have needed to have tabled this amendment now.

Amendment 1 proposes to insert the definition that

“‘Nuclear energy generation’” includes the generation of energy by either nuclear fission or nuclear fusion.”

The Bill is clearly intended to serve as a long-term framework for the financing of nuclear projects. It could hardly be otherwise, since the cycle of agreeing a location for a new nuclear facility, securing all the necessary consents, getting a credible financial package into place and then building the facility, testing it and engaging it with public electricity networks takes over a decade, and probably two, to bring to full fruition. It is by definition a long-term project, and all the uncertainties arising from such long-term gestation periods are what make this Bill necessary.

It is in this context that I tabled Amendment 1, relating to nuclear fusion. Many people may mutter, “Nuclear fusion? But surely we’re many decades away from that becoming an economic possibility.” Yes, it is true that for most of my lifetime nuclear fusion has been the big white hope lurking just over a distant horizon. Back in the 1950s we were told about what I think was then called the Zeta project, which could harness abundant fuel made from seawater, as was quoted, in a process that was far safer than nuclear fission and whose waste product had a half-life of less than 100 years. That project stuttered on through the 1960s, seen as having the possibility of producing an inexhaustible source of energy for future generations, but with scientific and engineering challenges that seemed then to be insurmountable.

Then in 1997 there was a breakthrough, and, excitingly, only last month scientists at the Joint European Torus project, JET, at Culham near Oxford, succeeded in generating by fusion 11 megawatts for five seconds—a small amount, yes, but an indication of things to come. This came shortly after American scientists, using the world’s largest laser, achieved burning plasma, a major stride towards self-sustaining nuclear fusion energy, and in America the National Spherical Torus Experiment will be fired up in the autumn of this year. So at long last we are at a credible position where nuclear fusion may be a practical proposition for the second half of this century. As such, that possibility should be on our agenda as we map out the means of funding the production of electricity with a very low carbon footprint.

However, there is a problem as far as we in Britain are concerned. Last year EUROfusion decided to end JET’s operations at Oxford next year after 40 years, and according to reports the UKAEA intends to decommission the experiment. The focus of research is sadly moving from the UK to France, where the International Thermonuclear Experimental Reactor—abbreviated as ITER—is being built, funded by the European Union, the United States, China and Russia. When it is fired up in 2025, it will be the world’s largest fusion reactor. If it works, it will make fusion power a viable source of energy, with realistic hopes of it being in commercial operation between 2030 and 2035. It will generate usable electricity without carbon emissions and with low levels of radioactivity.

So we are falling off the bus just as it moves towards its destination. Does this not just encapsulate the botched manner in which successive UK Governments have dealt with the nuclear industry? I want to see a pledge from the Government that they have some commitment to nuclear fusion technology and that they would be prepared to put their money on the table to help make this happen.

In the context of this Bill, Amendment 1 would ensure that projects related to nuclear fusion would be fully entitled to seek funding through the avenues opened by the proposed legislation before us today. The best way of ensuring that this possibility does not fall by the wayside is to accept Amendment 1 and provide that nuclear fusion is included on the face of the Bill. I beg to move.

[Lord Teverson (LD)]

My Lords, I will make just a brief intervention. I do not disagree at all with the noble Lord’s amendment, except that clearly we should not use this form of funding for research until we know that we are building something that is going to work. It would be absolutely wrong to use this sort of funding for the research side. In defence of this Government and previous ones, in the area of fusion we have probably been more consistent in terms of our policy and research than we have with nuclear power— so that was probably slightly unfair criticism of the Government in that regard.

At this stage, without getting into heavy weather, the point I want to make is that we have an energy crisis at the moment, which makes this Bill slightly less relevant than anything else. I would be interested to have a statement—just a short sentence—from the Minister on what BEIS is doing at this moment to accelerate the alternative forms of energy that we have in the UK, particularly renewables, given the situation that we are now seeing: not just even higher energy prices but energy prices that will probably remain high for a long time, and the wish and absolute need of the West—Europe and the UK—to disinvest from supplies of Russian energy. I realise that is not great in terms of the UK, but we are as much subject to these global markets as anyone else.

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[Lord Wigley (PC)]

My Lords, I am very grateful to the noble Baroness for her response and for the interventions on the points that I raised. A moment ago, the noble Lord, Lord Teverson, appeared in the uncharacteristic role of being a protector and defender of the Government on these matters, and I am sure that that will be bankable by the Government at some stage. This is not a party-political point because it is not party politics; I am speaking on my behalf, as my own party has divisions on these issues. Over the past 30 years, we have had “stop-start-stutter” with regard to nuclear; if you do not want nuclear, perhaps “stutter” and “stop” are good options. But if nuclear is going to play a role, it has to be treated in a serious and coherent manner. It needs to be transparent, and we will be coming on to questions of transparency in a number of later amendments.

Returning to the core of my amendment—

[Lord Teverson (LD)]

I hesitate to interrupt, but I was relating only to fusion, rather than fission, in my comments.

[Lord Wigley (PC)]

I accept that clarification, of course. With regard to fusion, I accept that successive Governments have been generous in helping to sponsor research but, over the last couple of years, we seem to have had some difficulty with our European partners as to the ongoing role of Oxford, which apparently is coming to an end, and the fact that the Russians, Americans and Chinese are providing finance for the location in France where the major project is going forward. I very much hoped that we would have been involved in this, because so much of the work on fusion has been done in the United Kingdom. It is something that we should be proud of.

I hope that, when this eventually comes through, it is something that is of benefit. That is why I want to see, if this Bill goes forward—and it has shortcomings, but any such Bill is bound to, because of the uncertainties that we have in this area—that we have full provision for fusion as one of the nuclear alternatives. The Minister stated quite categorically that fusion is included in this Bill, so that anyone who is considering fusion projects for the future may be able to rely—other things being equal—on this Bill as a source of finance and a framework within which to operate. That is a helpful clarification and, on that basis, I beg leave to withdraw the amendment.

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[Lord Teverson (LD)]

My Lords, I rise very briefly. In the last group, I mentioned some of the countermeasures to the variability of renewables, including interconnectors, energy efficiency, demand-side management and many more. But I also mentioned battery storage and I should have declared an interest: I was not expecting to get on to battery storage, but I am a director of a company involved in the development of battery storage. I apologise to the Committee that I did not raise that interest during the debate.

[Lord Wigley (PC)]

My Lords, I will speak very briefly indeed. I have added my name to Amendment 27 in this group alongside that of the noble Lord, Lord Foster; I did so with particular regard to my strong feelings on new paragraph (e), proposed by the amendment, which concerns

“how decommissioning costs of the project will be met”.

Of course, this issue appears in sub-paragraph (iii), proposed by new Amendment 5, which refers to

“an estimate of the costs of decommissioning the project”.

As I indicated in our earlier debates, I feel that this is a critical aspect of the Bill that needs to be covered and where assurance needs to be given, whatever the mechanism of doing so. I would have thought that the Government could recognise that and say that, whether or not these amendments meet the standards that are acceptable to them, there may be some way of giving an assurance that the questions asked by these amendments can be answered—and that the answers will be forthcoming to this Committee.