What are solar roads?

Solar roads are roadways embedded with solar panels that can generate electricity while supporting vehicle traffic. These roads are designed with durable, transparent materials to protect the solar cells underneath. Solar roads can potentially provide power for streetlights, traffic signals, and electric vehicle charging stations. They offer a dual-purpose use of infrastructure and help reduce the carbon footprint of transportation. However, solar roads face challenges such as high costs, durability concerns, and efficiency issues compared to traditional solar installations.