The diagram below will show you why BLDW's Turbines will capture the wind. These turbines will off set electrical cost by placing them on commercial rooftops. Saving money is making money, according to
EnergyStar.gov , a tax credit can be claimed for 30 percent of the cost of installing a wind turbine. This credit is good until Dec. 31, 2016.
The turbine takes full advantage of what is called a 'parapet vortex' which naturally occurs as wind accelerates up the side of a building and crests over the roof top edge. The turbine's axle rod is centered in this vortex capturing maximum electrical power generation capability from the wind.