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Energy and Climate Change

Over the next few minutes, I shall give a critique of aspects of the Government's energy policy, but first I thank the Government for having an energy policy that it is possible to critique. Although I do not want to make a party political point, it is worth reflecting on the legacy that we inherited. On renewables, we were 25th out of the 27 EU countries, in front of only Malta and Luxembourg. Some 90% of our energy is from gas, coal and oil; 2.5% is from renewables. Furthermore, in 2010—the last year for which figures are available—the percentage of our energy that came from renewables actually fell. That is a staggering achievement, and it is worth noting. What the previous Government were able to do—they had some success in this—was pass legislation, some of which is important, and that is the basis of what I shall talk about today. The Climate Change Act 2008 requires us to reduce our emissions by 80% from a 1990 baseline. I will not argue about the basis for that; we have heard from the hon. Member for Brighton, Pavilion (Caroline Lucas) about the importance of the 2° C target. I agree with much of what she said on that, but as she is present I just make the point that if she, like George Monbiot, had accepted that nuclear power has a part to play in meeting the target, her speech would have had more resonance. The Act places onerous requirements on us. Broadly speaking, reducing our use of carbon by 80% from a 1990 base requires a strategy that may embrace 25,000 wind turbines—I say that with some regret to my hon. Friend the Member for Montgomeryshire (Glyn Davies), who is sitting in front of me—and 25 nuclear power stations. Of course, it would also mean a massive reduction in energy use; I think that Members on both sides of the House would agree with that, and the green deal is a great way forward. My difficulty is with the next Act that the previous Government enacted, relating to the EU 20-20-20 directive of 2009, which requires us to produce 15% of our energy from renewables over the next decade. In my judgment, that directive contradicts our needs under the Climate Change Act 2008. We must decarbonise, and not necessarily go in for a renewables frenzy. People might wonder why that matters, given that renewables need to be part of the mix. It matters because the emphasis on renewables has, in my judgment, meant that we have de-emphasised other low-carbon solutions that need to go ahead much more quickly, such as nuclear power and more use of gas, which I shall discuss. One particular aspect of the renewables frenzy brought about by the 2009 directive undermines our ability to decarbonise, and we can see it in the solar power episode that is still playing out. We made a decision to pay 40p per unit for electricity that we can sell for 8p or 9p a unit. That, of course, generates a big industry. We make that subsidy even though we are no more than 2% or 3% of the global industry for solar, and therefore realistically cannot make a big difference to how the price comes down, and even though solar power produced through photovoltaics produces more than three times more carbon than nuclear power, as was shown in a recent peer-reviewed paper from Imperial college. Why does all that matter? Why does it matter whether we go for renewables so hard, as opposed to going for gas, which is part of this? One of the things that we have to do is get our car and transport infrastructure off oil. We shall do that not just by electrifying, although that might be part of the solution, but by going down the route of gas cars. There are about 10 million gas cars in the world, more than 2 million of which are in Pakistan. There are nothing like that many electric cars. To say that gas is not part of the solution is just wrong.