1. Mayor of London: Action on Renewable Energy, http://www.london.gov.uk/mayor/environment/energy/renewable.jsp.
2. Wind energy in buildings: Power generation from wind in the urban environment—where it is needed most;Dayan;Refocus,2006
3. Buildings take to the wind;General News;Refocus,2006
4. News. New London tower to have its own wind farm. Engineering Australia 2006; January14.
5. Wind energy in urban areas;Sander;Refocus,2002