[vonmoltke]

Being "wired for electricity" is the trivial part of the requirements for installing charging stations. I expect most restaurants have a 20kVA - 35kVA service, and coffee shops a 10kVA - 20kVA service. Adding 10 2kVA chargers (which isn't a very large charger) would effectively double the service requirements for a restaurant and more than double the requirements for a coffee shop. That's a big capital expense, even if the circuits for the chargers are run on a completely new service (which actually makes "wired for electricity" irrelevant).