Solar Street Lights

#1
Does your locality has solar street lights, I see in some areas where solar lights are enabled, but if the Govet offer everywhere then this could save much money for them. How about in your country or city?
 
#2
I can't find a solar lights in streets here, however some private limited companies already installed solar street lights that save energy for them, but the Govt is still sleeping and spending the money that comes from other sources.