We hear a lot of discussion in the EV industry about all the possible business models for public charging. Will paid public charging ever be a profitable business in its own right? Will plug-in vehicle drivers pay a premium to charge away from home? Or, will it make more sense for businesses to offer charging as a free perk to attract customers (often referred to as the Wi-Fi Model)?
New data from PlugShare’s quarterly report shows that the free model is leading the way. Nearly 2 out of 3 public charging station locations in the US are free to use, that includes stations of all charging levels in locations where anyone with a compatible vehicle can charge.
For restricted-access public stations, the free-to-charge ratio increases to about 3 out of 4. Examples of restricted access include workplaces with employee-only charging, stations located behind gates, and dealerships with charging for existing customers only.
Full access to PlugShare Quarterly 2015 Q1 – US Electric Vehicle Infrastructure Exhibits can be purchased here.