Wind power generation is proportional to the third power of the wind speed as per available thesis and mathematics. Wind energy is converted into electricity using wind turbine. According to the present design available of wind turbine, only 50% of kinetic energy of wind is converted into useful power output. If we are able to concentrate more wind energy over the turbine blade then the power output of wind turbine can be increased effectively. To embody this, scenario, a simple brimmed ring structure which intentionally creates turbulence behind the turbine blade to draw more air flow into the turbine is added externally at the periphery of the blade. This structure effectively increases the speed of the wind turbine leading to higher energy output from the wind turbine.