NOVELTY - The system (200) has a wind turbine (102) mounted on a tower support structure (117) comprising an environmentally controlled hollow enclosure (108) that maintains a negative air pressure of the system. A dual continuous variable transmission (CVT) (125) is coupled between the turbine and a generator (204). An inertial storage device i.e. flywheel energy system (FES) (116), is positioned in the enclosure to receive wind energy from the generator for accelerating/decelerating the inertial storage device.    USE - Wind power generation system i.e. windmill, for use on a building to produce electricity from wind energy.    ADVANTAGE - The system comprises a wind deflector moved relative to a direction of air flow to control the movement of a portion of the air flow passing through rotor blades of the wind turbine to reduce wind loads on the components of the wind turbine while maintaining the air flow in a desired power production range. The system comprises a flywheel mounted on a low friction base including low friction bearings to reduce loss of energy caused due to friction obtained by spinning of the flywheel, thus increasing the power production efficiency of the components of the flywheel energy system device and reducing the damage of the components of the flywheel energy system device.    DETAILED DESCRIPTION - The wind turbine is provided as a horizontal axis wind turbine (HAWT) and a vertical axis wind turbine (VAWT). The system comprises a wind deflector selected from the group consisting of a solid wind deflector, a mesh wind deflector and a multi-part wind deflector, where the deflector is made of material selected from a group consisting of metal, polymer and a composite material. An INDEPENDENT CLAIM is also included for a method for providing structural support for a wind turbine affixed to a support tower.    DESCRIPTION OF DRAWING(S) - The drawing shows a sectional view of a wind power generation system.    Wind turbine (102)    Environmentally controlled hollow enclosure (108)    Flywheel energy system (116)    Tower support structure (117)    Dual continuous variable transmission (125)    Wind power generation system (200)    Generators (204, 206)