[cozzyd]

Not all of us have a garage or a car for that matter (nor a place to put a large battery).

[mikepurvis]

Those for whom that is the case probably live in a dense urban core which is surrounded by hundreds of thousands of detached single family homes for whom it is not.

In any case, it's not hard to imagine that XX kWh onsite battery reserves will end up as a standard condo feature in the future same as hot water or a weight room.