Suppose I have a duplex, building A, which has 2 electric services. It also has a detached garage structure, building B. Each tenant has half the garage. Weirdly, garage lights are powered from the house of a cooperative neighbor so are on neither service. That is the only service to the building and it cannot possibly carry EV loads.
Now, with EVs arriving, each tenant wants an EV charge station, and they understandably want it powered off their own meter.
How do we make that work legally per NEC? It seems like we will have 3 services to the building. Will we be forced into a new service there and doing "pay stations"?
Can the alien services come into the building if they only serve a hard-wired EV station?
Will it help if the EV stations are standalone stands just outside the garage? (It doesn't have doors anyway).