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Solar power
Solar power
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Panasonic has produced the world's most efficient rooftop solar panel with 22.5 % module efficiency
http://www.sciencealert.com/panasonic-has-produced-the-world-s-most-effi...
Desert tower raises Chile's solar power ambition to new heights:
http://www.theguardian.com/environment/2015/dec/22/desert-tower-raises-c...
How sun, salt and glass could help solve our energy needs:
http://www.theguardian.com/environment/2016/jul/31/crescent-dunes-concen...
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Do
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