I also think that thinking of Level 1 as "chargers" and not "boring wall outlets" is a part of the remaining problem. You shouldn't need to bother with the costs for metering and accounting the delivered power at Level 1. Does Starbucks charge you a wall outlet fee to charge your cell phone or laptop? At Level 1 it can just be a "courtesy".

At Level 1 each car is basically the extra draw of one additional old school incandescent light bulb. Who seriously cares to measure that accurately?

You can do a rough math estimate at Level 1 and just add that overhead to your operating expenses per usual. Many places with existing parking fees the added overhead likely is a rounding error compared to the existing parking price. (Same versus apartment rentals or HOA/COA dues.)

Individual outlet metering is expensive and complicates everything, just install boring outlets like we've done for more than a century.

Exactly! So many people fixate on fast charging that they just don't register the magic inherent in your car and home running on the same "fuel".

And having heard from people that cold climates often have outlets like these in place for engine heaters to prevent engine freezes shows that infra for this can easily exist. Though it's probably more investment for 3-7kW capacity at each outlet compared to powering a block heater.

> Does Starbucks charge you a wall outlet fee to charge your cell phone or laptop? At Level 1 it can just be a "courtesy"

Oh I totally agree, but try getting an apartment complex to buy into thousands of dollars in electrical work only to shell out even more money buying "gas" for all their tenants.

My in-law has trouble getting his complex to fix sidewalks let alone do something like installing charging infra and providing electricity. If the $1k estimate was even close for commercial 120v charging infra, you'd still be talking between 10k and 100k in just electrical work.

But that sounds like something that could be easily turned into a market differentiator, so it's not to say it won't happen.

Perhaps tacking on a flat-rate fee to offset costs would be a strong middle ground as well. That concept is something apartments/HOAs are already quite familiar with, what with things like covered parking, garages, and even additional storage space already available as add-on charges in many places.

> Individual outlet metering is expensive and complicates everything, just install boring outlets like we've done for more than a century.

Somewhere in the eventual development of this tech could be something like a complex level charging system where an apartment could meter through the charger, since most modern IoT type chargers track this anyways. That way the infra is still just as simple as a dumb outlet.

> You can do a rough math estimate at Level 1 and just add that overhead to your operating expenses per usual

This pans out at small scale, though I wonder how that pans out in the real world. The sticker shock of running that calculation at "worst case scenario" seems like an issue. With even 100 EVs at worst case using todays numbers (~60kWh capacity per car, $0.15/kWh, full charge daily) that number is nearly $1k per day. Realistically it'll be much lower since that full charge nightly is highly unlikely, but sticker shock is real.

I guess if you're for some reason running your cabin heating the whole time then I suppose you're reducing your range, but that's solved by not doing that perhaps.