How to Tame AI's Voracious Appetite for Energy
The article discusses the increasing energy consumption of data centers driven by the rise of AI technologies. It highlights that U.S. data centers consumed approximately 224 terawatt-hours of electricity in 2025, representing over 5% of the country's total electricity use. Experts express concern that much of this demand is met by fossil fuel sources, hindering efforts to reduce carbon emissions.
- ▪Data centers are using more energy than ever due to the popularity of AI technologies.
- ▪In 2025, U.S. data centers consumed around 224 terawatt-hours of electricity, a significant increase from previous years.
- ▪Many new data centers are 'hyperscale' and can use a gigawatt or more of electricity, raising concerns about their environmental impact.
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