Expect to see signs with EV kwh charging prices that fluctuate during the day. The prices will typically drop (because of an excess home solar panel electricity) from 10am to about 11:30am, rise for lunchtime and take a dip from 1:30pm to about 3:30pm.
If you spend enough for lunch (and to pay for your electricity and charger time), your EV charging will be indirectly paid via the restaurant hosting the chargers.
The EV persists to be a very expensive and glorified golf cart. Fine for buzzing around town.