Lighting street lights by using solar energy is a great idea to formulate if funds allow you to do so
. As it is the decision of the municipality but still if they take this option then it may cause a problem at initial stage but sooner or later they will fetch many advantages out of it and can see the reduced electricity bills over a period of time. It may e a bit longer duration project but definitely it will prove very beneficial for the Whole Street, city as well as country. Clean world, green world