Science and Technology Committee: Nuclear Research and Development

Baroness Worthington Excerpts

Tuesday 19th June 2012 Grand Committee

[Baroness Worthington]

My Lords, I congratulate and thank the noble Lord, Lord Krebs, and fellow committee members for an excellent report, which seems to have shocked the Government out of their complacency. A number of noble Lords have mentioned that word in relation to the evidence that was given. It seems that the report has engendered a different response and indicated that there is a problem that needs to be addressed. I congratulate the committee on achieving that change.

I will quickly try to summarise a few of the issues raised by noble Lords. The theme that seems to be emerging is that there has been a lack of a long-term strategy. That has been mentioned by a number of noble Lords. There are two clear recommendations on the way to address this. It would be great to hear the Minister comment on those. One is the creation of a hub, where we can our co-ordinate our R and D efforts. The noble Lords, Lord Hunt of Chesterton and Lord Jenkin of Roding, mentioned that particularly. Also, in parallel with the creation of this more coherent strategy, noble Lords are seeking clarity about the status of the advisory body that has been created. Will it be given an executive power, as the noble Lords, Lord Oxburgh and Lord Krebs, have asked?

As the noble Lord, Lord Winston, has said, there seems to be an important public engagement question around nuclear power. I have been doing my own investigations into nuclear power, to which the noble Lord, Lord Jenkin of Roding, has alluded, and it has been a fascinating journey. I have visited many places and have just come back from a trip to the national nuclear laboratory at Oak Ridge in the US. This morning I was in one of the laboratories at Cambridge University that has a great heritage as regards nuclear research. However, all this seems to be slightly frozen in time. Once we were a great nation as regards innovation and pure research into nuclear physics. We have lost that. It is not just us. Other nations, the US included, have gone on to look at other, perhaps more exciting topics, around nuclear fusion or pure particle physics.

How do we get people really excited in the idea that they have a future career in nuclear fission? That is the question. A number of noble Lords have raised this, including my noble friend Lady Hilton of Eggardon. The big imperative here is the tackling of climate change, and the need to move to a low-carbon economy. If we want young people who are interested in that agenda to think “nuclear” in response to that question, we have a challenge ahead of us. It would be interesting to hear from the Government, now that they are out of their complacent mode and into active mode and looking to address this, what plans we have for a much more diverse set of technologies that is discussed in the public discourse around nuclear fission.

My noble friend Lord Hunt of Chesterton mentioned that we have in the past coupled nuclear fission for energy with military purposes, but the spectrum of technologies for nuclear is very broad. At one end it is used for medical isotopes that save people’s lives, and at the very far end you have nuclear weapons. Nuclear power sits somewhere in the middle. I wonder if perhaps a hub cannot be created where we look at the other end of the spectrum, where we bring medical uses of nuclear and power together. That might help with the public engagement question and create new frontiers. If you want to attract people into this sector, they are not going to be excited by small modifications of existing technology that is more than 40 years old. They need a new scientific frontier in which they feel that they can make their mark and have a career that will lead to all sorts of recommendations, accolades and, ultimately, jobs. What are the new frontiers in nuclear fission? That is an important question that we have to think about. We must not simply see this as a limited set of technologies, as we perhaps have in the past. There are more than 900 different reactor designs that could be conceived of; we seem to be fixated only on a narrow range. In terms of public engagement and bringing people into the sector, those are key questions.

A number of noble Lords have made reference to the Government’s proposals for the existing electricity market reforms, the noble Lord, Lord Crickhowell, among them. There is a question over this and it would be good to hear how things are proceeding. We have seen in the headlines since this report was issued a number of changes of state of some of the projects that we were expecting to go forward. Are our plans on track? If not, perhaps we could have some words on how we are going to address that.

The noble Lord, Lord Jenkin of Roding, mentioned our plutonium storage in Sellafield. There are ways of tackling this that go beyond simply repeating the Mox experiments of the past. I will not go into details, but that is a clear need for us. We tend to view, perhaps, plutonium as a liability, but there are technologies out there that could turn it into a very valuable asset. We need to be looking at that, and I hope that it will form part of the strategy.

I hope that I have not glossed over too many of the questions. This is my first time attempting to sum up a debate, and I am very humbled to be here on such an important debate with such eminent people speaking. I will finish there, if that is okay. I again welcome the report and thank the noble Lord, Lord Krebs, and his colleagues for such an excellent contribution and the effect that it has had in galvanising the Government.