Archived: We did the math on AI’s energy footprint. Here’s the story you haven’t heard.

This is a simplified archive of the page at https://www.technologyreview.com/2025/05/20/1116327/ai-energy-usage-climate-footprint-big-tech/

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The emissions from individual AI text, image, and video queries seem small—until you add up what the industry isn’t tracking and consider where it’s heading next.

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