In the world of data centers, energy efficiency isn’t just a buzzword—it’s a vital part of running a cost-effective and sustainable operation. As technology demands grow, so does the need to monitor exactly how much energy is being used and where it’s going. This is where metrics like Power Usage Effectiveness (PUE) become essential tools for any data center manager seeking to improve efficiency and cut unnecessary costs.

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Rajan Sodhi

Source: Security Boulevard
Source Link: https://securityboulevard.com/2026/03/what-is-pue-a-guide-to-data-center-efficiency/