Positive Impact (sustainable)
The Land Art Generator Initiative
+ 10MW Tower
Ibn Al Haytham Pavilion
The 10MW tower is as much an aesthetic renewable energy power plant as it is a habitable skyscraper. The tower creates energy by way of three systems—a 5MW horizontal axis wind turbine, a 3MW concentrated solar power armature, and a 2MW solar updraft tower. By producing 10 times the amount of energy than its own demand load it is able to contribute significantly to the power demand of the surrounding neighborhood.
The tower's 130,000m2 (GFA) on fifty stories contain offices residences while the 3-story podium is given over to restaurants and retail establishments.
The 10 megawatt measurement is the capacity of the tower. Based on local meteorological data the 3MW CSP and 2MW SU will operate for 2,400 hours per year. The 5MW HAWT would be operational for approximately 1,600 hours per year and much of that operation will be during the night when the other two systems are inoperable. The yearly output then of the building will be approximately 20,000MWh. The estimated embodied energy in the structure, the finishes and the construction of the building is estimated at 360,000MWh and the tower will neutralize its entire carbon footprint in less than 20 years through the clean energy it will generate—the first skyscraper ever to do so.