So take that in for just a moment and than lets fast forward to a few months later to November when GM pulls a rabbit out of a Detroit hat and does a 180 and announces it will not shut down their historic Hamtramck plant but rather dust it off in preparation to unload a spanking 3 BILLION DOLLARS into it to begin building electric pickups, vans, battery modules, and possibly even reviving the Hummer brand there.

It might just be batteries every time.Keep it simple. 

What about battery life?

We cover the cost of quarterly deep cleans.We cover basic preventative maintenance like changing furnace filters and smoke detector batteries.

Make sure that you include working batteries in electronic devices and pump air into any basketballs or soccer balls.

@Charles East we had a home with a keypad and renter removed and took the back part that holds the batteries.

Thomas lands VW electric battery plant, more than 2,000 jobsWindsor finds itself at the center of the EV revolution that is reverberating throughout the province.

That does include going over Snoqualmie Pass so I assume that uses more juice climbing vs flatlanding.For the record, I don't hate on EV's, nor am I ignorant seeing that I had a tertiary role in designing automotive battery packs.

Yes, you'll still be tied to the grid (batteries are cool for sure, but not much ROI yet) and that might cost a few bucks a month but you'll be done buying electricity from them and you'll become your tenants' utility.What's the downside of this?

Niche property, controlled operating costs (solar/battery), themed decor, unique amenities, SEO etc.