NOVELTY - The assembly (10) has a low-profile tower system comprising a plenum chamber and coupled to a wind turbine comprising a trellis-type rifled diffuser shroud, and a hub rotatably mounted within the rifled diffuser shroud that comprises lightweight composites i.e. high volume UV curable resin, and solar panels. A set of high surface area lifting airfoils coupled radially to the hub comprises active control mechanisms. A bypass (18) i.e. mass flow gap, is placed at a front entry plane of the rifled diffuser shroud for increasing wind flow across the airfoils at low wind velocities.    USE - Diffuser-augmented wind turbine assembly for generating electricity for a tower lighting in a trail, boardwalk, road, perimeter and beach, and for powering a backup system of a light. Can also be used for a net metered light post and a grid separate light pole, and for a charging system, a charge communication station, phone, radio, water pump and purifier, antenna, cellular tower/repeater, broadband access point and a meteorological tower built in an anemometer.    ADVANTAGE - The assembly contains a self-adjusting diffuser reducing structural stress and the bypass increases the wind flow across the airfoils at low wind velocities, and the bypass creates two separate flows of air to create vacuum force to increase electricity generation, and the diffuser shroud reduces blade tip losses and improves aerodynamic efficiency, thus enhancing the efficiency of the assembly. The active control mechanisms include shape control actuators made of composite and active materials that utilize high volume UV curable resins with less cure speed of 20 seconds, and the assembly utilizes friction bearing made of materials such as brass and steel, thus increasing reliability and manufacturing performance of the assembly and reducing the cost and time required to manufacture the assembly.    DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for generating electricity.    DESCRIPTION OF DRAWING(S) - The drawing shows a perspective view of a diffuser augmented wind energy generation system.    Diffuser-augmented wind turbine assembly (10)    Diffuser (12)    Rotor blade (14)    Inlet (16)    Bypass (18)