The Aeolian Tower was an art installation on the South Bank of the River Thames in London, consisting of a 15m (49feet) steel tower covered in 1200 wind-powered LEDs.[1] The tower was in place beside the Waterloo Bridge for three days, from November 14–16, 2008.[2] The intent in creating the Aeolian Tower was to prove in a demonstrable and clearly visible to the public fashion how green energy could be used for different purposes such as artistic and design elements.[2]