Key Points
- Demand for aluminum is surging, driven by sectors such as data centers and electric vehicles.
- The core problem is that both data centers and aluminum smelters require massive amounts of electricity.
- Big Tech companies can pay far more for power, driving up costs and making it unprofitable for smelters to operate.
- This is crippling the already small U.S. aluminum industry, which cannot expand to meet the new demand.
The boom in data centers and electric vehicles should be great news for the U.S. aluminum industry. After all, everything from server racks and cooling units to EV frames is built with the lightweight metal. Demand is soaring, and prices are high, creating what appears to be a golden opportunity.
But there’s a huge catch. The very same tech companies driving this demand are also creating an existential crisis for aluminum producers. Both data centers and aluminum smelters are incredibly power-hungry. The problem is that Big Tech can afford to pay top dollar for electricity, while smelters cannot.
To be profitable, an aluminum smelter needs a long-term contract for cheap power, somewhere around $30 to $40 per megawatt-hour. In contrast, tech giants like Amazon and Microsoft are reportedly willing to pay over $100 for that same power to keep their data centers running.
This energy price war is squeezing the life out of the U.S. aluminum industry. The domestic smelting sector, already a shadow of its former self with only a handful of plants still operating, finds it nearly impossible to compete, let alone expand.
As a result, the U.S. produces less than 1% of the world’s aluminum and must import the vast majority of what it needs, much of it from a supply chain dominated by China.
Despite the desperate need for more domestic aluminum, the math just doesn’t work for American producers. They are stuck in a strange paradox: the industry that needs their metal the most is the same one that is unintentionally cutting off their power supply.
