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10 spectacular, awe-inspiring power stations

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London Array, UK

Located off the Kent and Essex coasts, the London Array is one of the world's biggest wind farms.

With 175 turbines, the site has the capacity to power roughly 500,000 homes and cut the UK's CO2 emissions by 900,000 tons annually.

The first turbine on the site became fully operational in 2012. Since then, 3 terrawatt hours (TWh) of net output has been generated, saving an estimated 1.29 million tons of CO2 emissions.

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