In order to have an EV recharge in an hour, you'd need to install a Level 4 DC fast charger.
DC Ultra Fast Chargers, or Level IV, are somewhat new to the industry. As DC quick charge station technology improves, the price continues to drop. However, the average finished project for one station will still cost $50,000-$100,000.
You'd have to charge a lot more than $150/hr to recoup those costs...
Yeah, but after you spend all of that money, the electricity is free, right?
Bueller?