> Actually economically speaking — what reason is there to think that the total supportable size of an economy which operates with grid instability is smaller t

> Actually economically speaking — what reason is there to think that the total supportable size of an economy which operates with grid instability is smaller than one with perfect or nearly perfect grid predictability? The short answer is pretty much all of them. It's pretty much canonical that it is economically more productive to have a resource continually available than not. The right economic question to ask is: Where does the marginal cost of increasing uptime meet the marginal benefit of further increased uptime?