Looks to me like FPL is doing some major-league whining because their rate increase was nuked. So they're gonna take their ball and go home.
Floridians will see the results of that decision. Or not.
OTOH, this is a pretty good indicator of the decisions that a corporation will make to protect itself from the gummint. That enforces the point that ALL organizations exist to protect and justify themselves above all else.
Congress works like that too.