Civil Nuclear Road Map

Debate between Baroness Lawlor and Lord Callanan

Monday 15th January 2024 Lords Chamber

[Lord Callanan (Con)]

Yet again on this subject, the noble Baroness sets up a false choice between either nuclear or renewables. We are in favour of doing both; they both have a contribution to make to our diverse energy system. I bow to no one in my support of renewables. I think that wind and solar are great, and they are relatively cheap compared with fossil fuel sources; they will make a massive contribution to our energy supply in future. But they are intermittent, so it is important to have baseload capacity as well. You cannot run your whole energy system on wind and solar, however much the Greens would like to tell us you can. We need other sources as well—we need diversity, we need storage, and we need nuclear. We can do both.

[Baroness Lawlor (Con)]

My Lords, I welcome the Statement on the development of civil nuclear. I thank my noble friend for his answers so far but, given that it is a long-term project, two things must be kept under constant review and need constant effort. Have the Government made any further plans or given any thought as to how they will allocate finances between the large-scale nuclear projects, the SMRs and the AMRs? Bearing in mind that the research and technology will continue to change, we should not be tied too much to those that may not be so easy to achieve. What is the thinking about changing the weight given to the different sorts of nuclear? That is my first question.

In relation to long-term development, I pick up on the remarks of the noble Lord on the Cross Benches who talked about the large-scale structures involved and the kind of education and training we need for nuclear physicists, who are very highly trained. Physics is not a growing subject at university—many universities have closed their physics departments. That goes right down to the skilled technicians and technologies that we need to run any civil nuclear plant. I pick up on the comments of the noble Lord who mentioned the skills near Sellafield. We need to keep whatever skills we have, but there is a lot of work to be done at every level of education and training so that we have the workforce. Can the Minister comment on that?

[Lord Callanan (Con)]

I thank my noble friend for her suggestions. Of course, we need to pay close attention to the skills needs of the future, which is why we have set up the nuclear skills task force and are eagerly awaiting its report for us to take forward. My noble friend is also right that we need to keep a close eye on the costs of the different technologies. She is right to say that they are essentially long-term projects, but many of our energy infrastructure projects are long term—even offshore wind developments take a number of years to bring to fruition. Many of the projects that are coming on stream now were started a decade ago. Obviously, we want to try to bring down the timescale for those deployments, but nevertheless all those infrastructure projects contributing towards our long-term energy security of supply are essentially long term, and nuclear will be an important part of the mix.