Vertical Axis Wind Turbines (VAWT) are able to utilize wind from any unspecified direction and angle, the thermal wind to the axis (upward) angle over buildings converts that energy with an even higher efficiency,
The quiet VAWT can be used in any area where there is good wind resource, such as building rooftops in cities, rural communities, farm or forest lands and as dependent small power stations.
No other wind turbine has the properties to utilize the ever-changing wind direction within cities or other inhabitable areas; conversely, constantly shifting winds are a serious problem for the Horizontal Axis Wind Turbine which must be located in uninhabitable areas.
It can provide stable and reliable electricity for lighting, household electrical appliances, beacon light, microwave communication, equipment, and meters. It is ideal power supply equipment for families and companies.