That's an interesting question and something I hadn't thought about. I think the biggest motivation for going off-grid is the relatively cleaner outcome. I.e. t

That's an interesting question and something I hadn't thought about. I think the biggest motivation for going off-grid is the relatively cleaner outcome. I.e. the control over the source/production (e.g. solar vs coal). So overall my guess is that the intent isn't to operate independent nodes but moreover to have control over the way the electricity is produced.