Raya Salter remembers the yells as a child when she asked her mother to turn up the heat in the winter: “Put on a sweater. Put on two sweaters. Here’s an extra blanket. That’s gonna make it work because the heat is not going up.

U.S. tariffs on steel and aluminum imports are poised to escalate costs for the oilfield service companies behind North America's vast energy industry, as their operations rely heavily on these metals.

The typical American consumer is highly unlikely to purchase raw steel or aluminum on their own. That might lead them to believe their wallets are shielded from the 25% tariffs President Donald Trump levied on the two metals with no exemptions or exceptions on Wednesday.