Does the Solarcity acquisition give Tesla the ability to leverage a cost-effective solution with commercial property owners as a way to put fueling facilities at locations that work within people’s daily activities and schedules? Tesla fueling facilities on commercial properties could have dozens of superchargers or destination chargers per location and might be able to build-out this infrastructure quickly if it’s also to the economic advantage of the commercial property owners—thereby solidifying Tesla’s charging standard as the standard that other manufacturers conform to.
One factor I think you didn't mention on the commercial side, was the ability to avoid demand charges. Demand charges are only beginning to show up in residential rate-design (Like Salt River, AZ did to its solar owners), but have been a fixture in commercial for a long time. This is where monthly kwh's get repriced based on a momentary load draw which exceeds, say, 50kw or more. Typically, there are a couple of kw tiers. Shifting away from that, or blunting it with battery discharge, has its own economics for storage in markets like NYC.
I'm not for this merger, and am only long TSLA. I'm coming back to see what the institutions are considering doing, or if they are leading on about their intentions.