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Data centers’ energy demand threatens Trump’s “Made in America” plan

7 July 2026 at 21:03

US manufacturers in many Rust Belt cities and towns are paying significantly higher electricity costs as growing energy demand from data centers strains the largest power grid operator in the United States. The resulting squeeze on profit margins for steelmakers and brick factories could further undermine President Donald Trump’s “Made in America” plan to revive US manufacturing, and it comes as Trump has simultaneously championed the tech companies behind the AI data center boom.

Factory electricity bills are generally rising faster than those for other business customers or residential customers, according to a Reuters analysis. It highlighted the example of the Belden Brick Company, a 141-year-old brick manufacturer in Ohio, whose electricity bills have soared from $1,600 to $12,000 per month due to a higher monthly capacity charge in the 13-state region served by the grid operator PJM Interconnection.

Meanwhile, the Steel Manufacturers Association warned that US steel companies concentrated in the Rust Belt region served by PJM Interconnection are paying tens of millions of dollars in higher power costs per year. Electricity accounts for 20 to 40 percent of the total production costs of making steel.

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This race car is made from plant fibers, volcanoes, ... and seawater?

To varying degrees, each form of motorsport combines sport, entertainment, and technological development. As Ars has explored, there are valuable lessons that companies can learn from competition, particularly when the pressure is as intense as Formula 1. If you asked me last month, I would likely have said that when it comes to historic racing, it's almost all about the sport and entertainment, with precious little tech development.

But that was before I spoke with Matt Faulks, executive innovation director at Lola Cars, about the company's new run of T70s. The original T70 debuted in 1965, and Lola built more than 100, which in the latter half of the 1960s proved effective in short races like the Can-Am series as well as endurance events like Le Mans or Daytona. Latterly, T70s have proved popular among the historic racing crowd, and as Lola rebuilds itself after being saved in  2022, it's joining some of the other storied manufacturers by digging into its archive. Lola will have 16 new cars, configured either for historic racing complete with the necessary FIA homologation papers as the T70S, or as a UK road-legal version, the T70S GT.

But it's the use of materials that makes the new T70S particularly interesting.

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© Lola Cars

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