“This windturbine is especially designed for use in the built-up environment (developed areas) on the rooftop of high buildings, the Turby, is a revolutionary new concept in the wind-turbine world/industry.”

“It combines the best qualities of the horizontal windturbine with the simplicity of the vertical axis windturbine. A high aerodynamic efficiency, a low sound level, no noticeable vibrations and maintenance free are its major features. The long cherished dream of father Dick and son Martijn Sidler”

Website:Turby Wind Turbine