New Nuclear Power

Debate between David Mowat and Michael Ellis

Thursday 7th February 2013 Commons Chamber

[David Mowat]

I have given way twice, so let me see how I get on and I will try to come back to the hon. Gentleman.

I support the broad thrust of the Energy Bill. The DECC assumption is that we need to construct 60 GW of capacity by 2035 and that up to a third of that will be nuclear. Much of the rest will be made up by renewables, including wind and biomass, but I am afraid that some of it will come from gas.

There are three competing targets in energy policy. The first is cost, which we talk about very little, the second is energy security and the third is decarbonisation, which we talk about a lot. I will say a little about each of those targets.

Cost matters and fuel poverty matters. We need to decarbonise our economy, but old people being cold and dying of hypothermia is not a price worth paying for that. We should be very circumspect about cost and we must consider the cost equation for the different technologies. I accept that the cost of renewables is coming down, albeit from a very high base. We also need to consider the cost to our industries. I gently tell the House that a large part of the GDP in the north comes from heavy industries. If we want to rebalance the economy, we must bear it in mind that GDP growth correlates with energy use. We will not achieve that aim if we have differentially higher energy prices. We must be careful about that.

The UK faces unique issues in respect of energy security. We have decided to decommission 20 GW of nuclear and coal capacity over the next five or six years. The figures vary depending on who looks at the matter and when, but by 2017 we will have a capacity excess of about 4%. That is dangerous and we need to address it. If it is not addressed in time, the default will be to use fossil fuel. Gas power is about the only thing that can be produced at scale quickly enough. We cannot build wind capacity at that level quickly enough.

We often talk as if this country is one of the worst performers in Europe on carbon, but both the absolute figures and the trajectory on carbon per head and carbon per unit of GDP show that the UK is one of the best performers of the major economies in Europe. I will not end the comparisons with Germany because it uses 20% more carbon per head and 23% more carbon per unit of GDP than us, and yet it has three to four times more renewables. Why is that? The answer is that it burns substantially more coal than us. The trajectory appears to show that it will burn yet more coal than it has in the past. The way to decarbonise is to get off coal, and nuclear power can be part of that.

What are our options? The first option is to use less power. I hope that the green deal works because there is no question but that it is the best thing that we can do. The option that I like least is imports. There is a risk that the Government will go down that route. The fastest growing source of electricity is imports coming in from France through the interconnector with Holland.

[Michael Ellis (Northampton North) (Con)]

Will my hon. Friend give way?

[David Mowat]

I am afraid that I cannot.

I am not very impressed by the interconnector with Ireland or with our building a big wind farm in the middle of Ireland and sending the jobs over there. Another option is gas. For pragmatic reasons, that will be part of the solution. It replaces coal and creates much less carbon.

I welcome the use of wind and solar energy. However, we debate these options as if they are mutually exclusive. If our 2050 target was to be met entirely by wind power, the 4,000 wind turbines that we currently have would have to be multiplied by a factor of about 30.