The Percentage of the World’s Energy That Comes From Wind Turbines Today is: ZERO.

Via The Winds of Change:

To the nearest whole number, the percentage of the world’s energy that comes from wind turbines today is: zero. Despite the regressive subsidy (pushing pensioners into fuel poverty while improving the wine cellars of grand estates), despite tearing rural communities apart, killing jobs, despoiling views, erecting pylons, felling forests, killing bats and eagles, causing industrial accidents, clogging motorways, polluting lakes in Inner Mongolia with the toxic and radioactive tailings from refining neodymium, a ton of which is in the average turbine — despite all this, the total energy generated each day by wind has yet to reach half a per cent worldwide.

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In Britain the percentage of total energy that comes from wind is only 0.6 per cent. According to the Renewable Energy Foundation, ‘policies intended to meet the EU Renewables Directive in 2020 will impose extra consumer costs of approximately £15 billion per annum’ or £670 per household. It is difficult to see what value will be got for this money. The total carbon emissions saved by the great wind rush is probably below 1 per cent, because of the need to keep fossil fuels burning as back-up when the wind does not blow. It may even be a negative number.

America is having far better luck. Carbon emissions in the United States fell by 7 per cent in 2009, according to a Harvard study. But the study concluded that this owes less to the recession that year than the falling price of natural gas — caused by the shale gas revolution. (Burning gas emits less than half as much carbon dioxide as coal for the same energy output.)

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