Etihad Airways adds Masdar City as 'Essential Abu Dhabi' destination - Zawya.com

Around 30 per cent of the campus's energy is provided by solar panels on the roof, with 75 percent of hot water also being heated by the sun.

Source: http://www.zawya.com/story.cfm/sidZAWYA20110419064602/?relcontent=ZAWYA20110509043411

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