Mr. Peter Lilley (Hitchin and Harpenden) (Con):
The Secretary of State said that he foresaw 150 MW of wind power capacity being installed. Can he confirm that on average 27 per cent. is the typical usage, so that typically 100 MW of that 150 MW will not be in use at any one moment?
Edward Miliband: I think the right hon. Gentleman has got his megawatts and gigawatts a little confused, if I may say so. The point I was making in my statement was the scale of application that would be below or above the threshold. He is right in that wind power is what we call de-rated in terms of its impact on the electricity system, and the calculations that we put forward take account of that.