The Lombard Review

Big Tech is now in the power business

Power contracts enter tech balance sheets

A natural-gas combined-cycle power plant
A natural-gas combined-cycle power plant Photo: Harald the Bard/Wikimedia Commons · CC BY-SA 4.0

Key dataAmazon–Talen campus $650m

The insatiable energy appetite of generative artificial intelligence has forced Big Tech into an unexpected corporate role: major industrial utility customer. Amazon’s $650 million acquisition of a data centre campus directly connected to Talen Energy’s Susquehanna nuclear power station marks a decisive shift in hyperscaler infrastructure procurement.

A TSMC chip fabrication plant in Tainan, Taiwan
A TSMC chip fabrication plant in Tainan, Taiwan Photo: 4300streetcar/Wikimedia Commons · CC BY 4.0

Direct Power Procurement

Training and deploying large language models requires gigawatts of uninterruptible, 24/7 carbon-free baseload power that renewable wind and solar installations cannot reliably deliver. By establishing direct 'behind-the-meter' connections to nuclear plants, technology giants are bypassing grid bottlenecks and locking in scarce baseload capacity. Big Tech’s balance sheets are effectively underwriting the rebirth of the nuclear power sector.

The Anacortes refinery, Washington state
The Anacortes refinery, Washington state Photo: Walter Siegmund/Wikimedia Commons · CC BY 2.5

Amazon’s nuclear data centre deal illustrates that AI supremacy will not be decided solely by semiconductor algorithms, but by direct balance-sheet control over scarce, uninterrupted electrical power.

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