Wind Energy Systems

A wind turbine collects kinetic energy from the wind and converts it to electricity that is compatible with a home's electrical system. If the wind speeds are below cut-in speed (7-10 mph) there will be no output from the turbine and all fo the needed power is purchased from the utility. As wind speeds increase, turbine output increases and the amount of power purchased from the utility is proportionately decreased. When the turbine produces more power than the house needs, the extra electricity is sold to the utility. All of this is done automatically.

Savings & Payback

Your wind turbine will typically lower your electricity bill by 50 to 90 percent. The amount of money a small wind turbine saves you in the long run will depend on the cost, amount of electricity used, the average wind speed at your home, and other factors.

The wind system will take up to 15 years to recoup your investment, and after that the electricity it produces is virtually FREE!

Ideal Location

A residential wind turbine is a relatively large device and is not suitable for urban or small-lot suburban homes. An 80 to 120 foot tower is necessary to raise the wind turbine above the turbulence generated by obstacles on the ground and trees. It is necessary to check local building codes before considering a wind energy system. A property size of one acre or more is desirable. Of course the wind systems are very sensitive to the average wind speed in the area. The location should have at least a 10 mph average wind speed.

Residential wind turbines have been installed in at least 47 of the 50 states, but the majority of the units have been installed in the Northeast and the Midwest.