What problem are you talking about? I'm not getting any problem from the article at all, except the structural (and well-known) problem of a lot of our power in

What problem are you talking about? I'm not getting any problem from the article at all, except the structural (and well-known) problem of a lot of our power infrastructure being designed for more predictable output patterns than we have today. It's fairly typical 'state of the industry' coverage, with no real surprises.