Small Modular Nuclear Reactors

Debate between Lord Spellar and Lord Hunt of Kings Heath

Wednesday 22nd January 2025 Lords Chamber

[Lord Spellar]

To ask His Majesty’s Government when they expect to announce the orders for the first small modular nuclear reactors.

[The Minister of State, Department for Energy Security and Net Zero (Lord Hunt of Kings Heath) (Lab)]

My Lords, Great British Nuclear is pushing forward with the SMR competition and is negotiating with a four down-selected companies. Once negotiations have concluded, the companies will be invited to submit final tenders, which Great British Nuclear will then evaluate, with final decisions to be taken in the spring.

--- Later in debate ---

[Lord Spellar (Lab)]

I thank the Minister for that Answer. He will be aware that the Government’s response to the AI action plan this month refers to the opportunity

“to accelerate investment in … Small Modular Reactors”.

He will also be aware that Britain is at the forefront of developing this technology, which could make a significant contribution to our growth agenda right through the country. However, delays in decision-making by the last Government led to significant slippage in the programme. What is the Minister’s department doing? He gave the procedure that would be undertaken, but what is the department doing to get the SMR programme back on track?

[Lord Hunt of Kings Heath (Lab)]

My Lords, I understand my noble friend’s impatience. It is an impatience that I share, because we can all see the potential of small modular reactors in the UK and the export potential of UK companies that are involved in developing SMRs. With fairness to Great British Nuclear, it is going through a tough process. We will have assurance with regard to the technologies and value-for-money issues. Spring is not far away. I understand the haste with which my noble friend wishes us to act in this area.

Great British Nuclear: Modular Reactors

Debate between Lord Spellar and Lord Hunt of Kings Heath

Monday 2nd December 2024 Lords Chamber

[Lord Hunt of Kings Heath (Lab)]

I am not sure I understand the question, but if it is whether we recognise the importance of SMRs in this country and generally, the answer is yes. On the benefits of the use of small modular reactors, having a modular approach in which much can be assembled off-site brings huge advantages. Going forward, we see that SMRs have great potential, and of course UK companies themselves have great potential.

[Lord Spellar (Lab)]

My Lords, the Minister clearly shares my frustration at the time taken in moving this issue forward under the previous Administration. At the same time, is it not a fact that we have a major nuclear reactor constructor in the UK that has been producing reactors for our submarines for over 60 years? Is it not enormously important for that constructor, and equally important for its supply chain, to be able to tool up and organise in order to produce? Is it not the unfortunate reality that the United States is moving ahead on this and has a full-spectrum approach to selling its modular reactors while we slip behind? What is the Minister going to do to speed this up?

[Lord Hunt of Kings Heath (Lab)]

I hope we are not slipping behind. Clearly, the process that GBN is going through will take a few more months, but I hope the outcome will be a satisfactory conclusion. I cannot comment on the companies involved in the appraisal and the discussions taking place with GBN at the moment, but I take the noble Lord’s point about our defence capability and the supply chain. We are increasingly seeing the civil nuclear and defence nuclear industries working more closely together, and I see that as a very important foundation for the future. I take the noble Lord’s point about the US; it is important that where we have a technological advantage, we make the best of it.