Real small relative to the other comments but if a loose cart is nearby in the grocery parking lot, I’ll go out of my way to return it. I know I hate seeing an “empty space” and there being a cart in the way and in that case it’ll likely never get moved.
I feel like adequate energy storage would at least alleviate some of the worry on days when there is less production. There has to be days when there is too much energy produced and rather than wasting it, find some way to store it whether it’s batteries or something else.