I think its fascinating that the power prices are actually cheapest in the early morning and that prices don't reach their nighttime prices until the afternoon. The evening prices are also interesting - if we paid by time slot, we would drastically avoid using heavy appliances from 8-11 (i.e, use delayed start on dishwashers and electric dryers) https://www.ercot.com/gridmktinfo/dashboards/systemwideprices
Yeah, if I were single with no kids, I'd be all over this plan. It would actually be fun to make a game out of it.