This is the Bahrain World Trade Center
It is the first skyscraper to have wind turbines integrated into the structure of the building.This airfoil tapering allows the wind to enter the turbines at a perpendicular angle and increases air speed as much as 30 percent in each of the 95 ft wide turbine rotors. The turbines supply about 15 percent of the electricity used by the skyscraper approximately the same amount of electricity used by 300 homes.

While I’m still here in Hampton Roads, during this election season make sure your home votes for Jim Hicks: Pro-Improvement & Anti-Bad Things!
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Contractor, Home Improvement, Remodels, Additions, Kitchen, Bathrooms, Shingle Roofs, Slate Roofs, Siding, Windows
http://www.jimhicks.com 757-706-3110