But at what cost? One day, your office windows will be harvesting energy from the sun, while the lamp-post down in the street is storing energy in its concrete. Vertical wind turbines will spin as ...
Focus shifts to solar-powered road-studs and light-up bollards as part of a £30 million de-carbonisation project ...
The Hybrid street Lamp post consists of a small wind turbine at the top and a solar panel to generate and deliver the required electricity supply to light the LED lamp on the post through a battery ...