The study focuses on the difficulties and potential of generating electric power from small wind turbines in urban settings. The state of wind characteristics in built-up areas, economic viability, aerodynamic limitations, and governmental regulations for small-scale. . The utility model discloses a columnar wind power generation system, which comprises a base, an upper wind wheel and a lower wind wheel, wherein a mounting groove is integrally arranged in the base, a main shaft is arranged in the mounting groove, one side of the base, which is far away from the. . Policymakers, scientists, and researchers are looking into power generation from renewable sources, such as wind and solar energy, because of the threat of climate change owing to global warming brought on by greenhouse gas emissions. Wind projects vary in size, configuration, and generating capacity depending on factors such as ployed in large groups or rows to optimize exposure to prevailing winds. They may also be installed as a single tur ariable. . Wind energy is a green energy source and does not cause pollution. Small wind turbines needs to be affordable, reliable and almost maintenance free for the. . These systems are integral components of the renewable energy landscape, capturing the natural power of the wind through sophisticated technology designed to minimise environmental impact while maximising energy output.