AI Power Play Drives 36% Jump in US Data Center Electricity Demand Through 2035

Silicon Valley’s appetite for electricity is exploding. US data centers will devour 106 gigawatts of power by 2035, a 36% jump from BNEF’s April projection. That surge is straining energy systems at the same time investors are still unsure whether AI’s profits can match the hype, adding to bubble worries.

• For scale, one gigawatt can power about 750K American homes and is roughly equal to the output of a nuclear reactor.
• AI training and deployment will command nearly 40% of total data center capacity within a decade, up from approximately 12% today.

Popping the bubble: BNEF’s upward revision stems primarily from a flood of early-stage data center projects hitting the pipeline, while utilization rates climb higher as AI workloads intensify. It’s a tricky balance of billions being wagered on AI’s future, even though the model isn’t fully proven. And that tension has Wall Street debating whether this is real innovation or the start of another bubble.