Charging port

We’ve mentioned Project Better Place before, the
company that plans to create a network of charging stations and battery
exchange locations for electric cars in Denmark, Israel and Australia.
Backed by super-rich investors, now it’s planning an ambitious
expansion into the San Francisco Bay area. The idea is to build a $1
billion network of 250,000 charging ports like you see here, 200
battery-swap stations, and a driver service center.