NOVELTY - The wall (10) has a soundproof panel (20) installed between pillars (12), and multiple wind power units (30) arranged on the pillar for generating electricity. An air flow sensor measures intensity of wind, and power generated by power generation module (34) is suspended when the intensity of the wind measured in the air flow sensor exceeds 25 meter per seconds. A blade (36) is installed at an end part of a supporting part (32) that is fixed on a top part of the pillar. A rotary shaft is equipped in a central part of a power generation module.    USE - Wind power generation soundproof wall for use in a railroad and a bridge.    ADVANTAGE - The wind power units are arranged at the pillar of the soundproof wall, thus preventing utilization of a separate strut member to maintain stable power generation state, and reducing the cost required for installation and administration of the strut member. The wall prevents generation of noise, reduces electricity consumption, improves power generation effect by a solar power generation at daytime, and stores the residual electricity in storage, and prevents requirement of connecting of a separate power line from a generating station, thus reducing production cost. The wall prevents the wind power units from utilizing a large size propeller or high-capacity generating set, thus improving the stability of the wall. The wall reduces space needed for the rotation of the large sized propeller, and has high resistivity, and allows the size of the propeller of the wind power units to be reduced. The wall is easy to manage and operate, and facilitates administration of the wind power units, and avoids occurrence of interference during rotation of the blade, and has high transfer efficiency of the electricity, and the malfunction of the wall is prevented.    DESCRIPTION OF DRAWING(S) - The drawing shows a front view of a wind power generation soundproof wall.    Wind power generation soundproof wall (10)    Pillar (12)    Soundproof panel (20)    Wind power units (30)    Supporting part (32)    Power generation module (34)    Blade (36)