The trend towards being more environmentally friendly in terms of the products and services we use can be seen in the way towns, cities and local governments are using renewable energy to improve safety on our roads and highways. Solar energy is becoming a popular option to power everything from traffic lights to stop signs, providing better overall visibility and saving money – and the planet – in the process.
The obvious advantage of using solar powered traffic signs is they do not use fossil fuel energy. Solar is less polluting than coal, oil or natural gas, making it a more environmentally friend source of energy. Solar powered signs wherever there is sunlight, and the power is harnessed and stored in each sign’s battery so it continues to work all year long.