^ Nut Loose, there is also a massive saving of electricity when you consider the 304 million street lights in the world.
304 million
Currently, there are 304m streetlights in the world, growing to 352m by 2025. LED and smart street lighting will cumulatively represent a $63.5bn market opportunity. There are currently 304 million total streetlights in the world. This number will grow to 352 million total streetlights by 2025.May 31, 2016