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US Data Centers' Electricity Demand to Skyrocket to 12% by 2028

The US's booming data center industry is set to consume 12 times more electricity in just three years. Urgent action needed to improve energy efficiency.

In this image we can see the information board, buildings, shed, trees, electric cables and sky...
In this image we can see the information board, buildings, shed, trees, electric cables and sky with clouds.

US Data Centers' Electricity Demand to Skyrocket to 12% by 2028

The US Department of Energy has warned of a significant increase in electricity demand from data centers. A decade ago, they accounted for 1% of grid demand, but this is set to rise to 12% in the next three years. The US has a much higher data center density than Germany, with over 5,400 centers compared to Germany's 529.

In 2015, data centers consumed around 1% of the nation's electricity. However, this figure is projected to surge to 12% by 2028. The rapid growth in data centers, fueled by the increasing demand for cloud services and data storage, has led to this significant increase in energy consumption.

The US has a much higher concentration of data centers compared to other countries. As of March 2025, it boasted over 5,400 data centers, far outnumbering Germany's 529. This high density reflects the US's leading role in the global tech industry.

The US Department of Energy's prediction underscores the urgent need for energy-efficient data center practices and technologies. As data centers continue to grow, so too must our efforts to manage their energy consumption and reduce their environmental impact.

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