Because wind speeds increase with height, a residential wind generator is mounted on a tower. The tower also raises the generator above the air turbulence that can exist close to the ground because of obstructions such as hills, buildings, and trees. Tower Height Your wind resource will be cleaner and stronger the higher you go. The taller your tower, the better your energy output. However, taller towers will increase...

The ideal position for a wind generator is a flat open space with good wind from at least one direction (known as the prevailing wind direction), a coastline, or a smooth hill top with an open area in the prevailing wind. The wind speeds up significantly near the top of the hill and the air flow should be reasonably smooth and free from excessive turbulence. Excessive turbulence or “bad wind” causes fatigue damage...

Wind generators are an effective source of renewable energy in many areas across the world. The American Wind Energy Association estimates there are as many as 13 million homes in the United States with a viable wind resource. To make sure a small wind system is right for you, there are things to consider: You have at least 10 MPH (4.5 m/s) average wind speed. Best results at 12 MPH (5.4 m/s) or more. Your property...