> Solar+wind+storage could though There is no storage solution for this. How do you store daily power needs of a large metro area x 3 days? Batteries? Thermal?

> Solar+wind+storage could though There is no storage solution for this. How do you store daily power needs of a large metro area x 3 days? Batteries? Thermal? The capacity isn't there today for a viable installation. Maybe in rural areas that can give up a ton of land mass for a relatively low population.