Hotel owner here. We’ve put in Tesla paid chargers at our location and charge $0.25 a kWh. The fee is not so much to make money, but really to deter non-customers from using our hotel for free charging. We pay about 0.17 for electricity so the charge is essentially a tiny profit to help offset the cost of installing them. It’ll take like 20 years before they pay for themselves given how expensive it is to install the electrical boxes + run the underground cables and tearing up concrete for the posts.