EA announced on its official SimCity forum today that a Nissan LEAF® Charging Station is now available for players. There are some advantages to the charging station:
Plopping down the Nissan LEAF® Charging Station will add happiness to nearby buildings. Adding the Charging Station will not take power, water or workers away from your city. Zoom in to the streets of cities and players will start seeing a percentage of their Sims from all wealth classes driving the electric vehicles. The Charging Station produces no garbage or sewage as well making it pollution free.
So if SimCity is your game (or if you just like the Nissan LEAF®), you can add this feature for free.