The core issue is that customers don’t want to do this kind of work. People are gradually being moved to a 2- or 3- tier time-of-use strategy that customers can

The core issue is that customers don’t want to do this kind of work. People are gradually being moved to a 2- or 3- tier time-of-use strategy that customers can adapt to over time, but nobody wants to get their utility bill and find that the spot price for power spiked up to 100x the nominal rate while you were cooking your Thanksgiving turkey.