Anyone impressed by the efficient way in which Britain has organised the Olympic Games might consider the stark contrast provided by the shambles of our national energy policy – wholly focused as it is on the belief that we can somehow keep our lights on by building tens of thousands more wind turbines within eight years. At one point last week, Britain’s 3,500 turbines were contributing 12 megawatts (MW) to the 38,000MW of electricity we were using. (The Neta website, which carries official electricity statistics, registered this as “0.0 per cent”).
It is 10 years since I first pointed out here how crazy it is to centre our energy policy on wind. It was pure wishful thinking then and is even more obviously so now, when the Government in its latest energy statement talks of providing, on average, 12,300MW of power from “renewables” by 2020.
Everything about this is delusional. There is no way we could hope to build more than a fraction of the 30,000 turbines required. As the windless days last week showed, we would have to build dozens of gas-fired power stations just to provide back-up for all the times when the wind is not blowing at the right speed. But, as more and more informed observers have been pointing out, the ministers and officials of the Department of Energy and Climate Change (DECC) seem to live in a bubble of unreality, without any practical grasp of how electricity is made, impervious to rational argument and driven by an obsession that can only end in our computer-dependent economy grinding to a halt.
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1 comment:
Another problem is that the best wind sites are used first, so new sites tend to be less efficient simply because they aren't as effectively sited.
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