Highway Wind Turbines
Estimates say that the turbines can create about 9,600 kWh per year. That would be great for powering traffic signals and other devices around the road.
Archinect [via AutoblogGreen via Gizmodo]
Estimates say that the turbines can create about 9,600 kWh per year. That would be great for powering traffic signals and other devices around the road.
Archinect [via AutoblogGreen via Gizmodo]