Nevertheless, the implementation of wind turbines in urban environments is receiving increasing attention from the perspective of boosting sustainable development and mitigating carbon footprint. In comparison with the traditional wind energy development, the implementation of tall building-integrated wind turbines in urban regions faces to a number of difficulties. The overriding concern is the availability of adequate wind resources. As discussed hereinabove, the wind in urban environments is generally characterized with lower wind speed and higher levels of turbulence, which appears to be less desirable in regard to the operation of wind turbines