
Louisiana’s petroleum refineries are out of action in the wake of Hurricane Ida. Refineries run on electricity, and electricity has been knocked out in New Orleans and environs, perhaps for another couple of weeks. Here’s the kicker: Louisiana refineries account for nearly 1/5 of America’s refining capacity. Raw crude oil is just sludge, it is useless until it is refined. Then it becomes gasoline, diesel and other fuels.