Eco shocker: Turbine Light concept uses wind to light highways Ingenious, eco-friendly concepts are all around us, there's no denying that. This one caught our eye because it's pretty innovative, seemingly well thought out, and good looking to boot. The Turbine Light concept harnesses the power of the wind from cars rushing past to light up the ever-darkening roadways.
The trees currently retail at £23,500 ($33,670). The power output of the tree is 3.1 kilowatts with the potential to generate 3,500 kWh to 13,500 kWh depending on the wind. This could provide enough power to supply 15 street lamps, 83% of the electrical consumption of a typical family household over the course of a year