Energy Efficiency

Debate between Alan Whitehead and Thomas Docherty

Wednesday 30th June 2010 Commons Chamber

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

I have detected that in recent contributions we seem to be falling into something of a nuclear idyll, so I want to try to pour a little cooling water, shall we say, on that particular idyll. We need to recognise that nuclear power and its consequences—irrespective of whether they are loved by local citizens or built in the Corby constituency—are some way away. There will in all probability be no nuclear power coming on stream until the early 2020s. If and when it comes on stream, assuming that new nuclear power stations are built at no public expense, they will be relatively small in output over the early years.

This emphasises that nuclear power is not coming over the hill tomorrow to save us all as far as low-carbon energy is concerned. The targets on carbon emissions reduction and, indeed, the replacement of something like 40% of our generation and transmission capacity by the early 2020s will have to be achieved without nuclear power by means relating to renewable energy, the building of conventional power plants—I trust with carbon capture technology—and, of course, a very substantial step forward in energy efficiency.

[Thomas Docherty]

My hon. Friend has not mentioned the issue of life extensions to existing nuclear power stations such as Hunterston B and Torness, which would certainly take us through the gap period.

[Dr Whitehead]

My hon. Friend raises the interesting point of the possible life expectancy of nuclear power plants. I recognise that there is something of a dilemma in respect of old and new nuclear power stations and predictions of extensions, and that there are issues such as core cracking and whether extensions can be safely undertaken. He makes a fair point, however, that some extensions might be undertaken to bridge the gap. The key point, however, is that one of the best ways to ensure our energy supplies are secure over the coming period and that the generation meets the demand is to ensure that there is less demand for energy, and that the energy we do use is used much more efficiently.