This is the result of trying to rely on green energy, which will never have the ability to replace that of oil, coal, and natural gas. That is just the reality.
The CEO of the Mid Continent System Operator (MISO) is basically saying the same thing for the past 2 years. Actually they are engaging in some preemptive CYA. They understand that when the blackouts start the politicians will try to blame them. Now they’ll be able to say, “we told you so”