The Lombard Review
Business

Big Tech is now in the power business

Power contracts enter tech balance sheets

A 12-inch semiconductor wafer
A 12-inch semiconductor waferPhoto: DrHughManning / Wikimedia Commons, CC BY-SA 4.0

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 Phillips 66 filling station
A Phillips 66 filling stationPhoto: Tony Webster / Wikimedia Commons, CC BY 2.0

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.

New York Stock Exchange signage on Broad Street
New York Stock Exchange signage on Broad StreetPhoto: Billie Grace Ward / Wikimedia Commons, CC0

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.