What is Power Usage Effectiveness?

Power Usage Effectiveness (PUE) is a standardized metric for data center energy efficiency, defined as the ratio of total facility power to the power used by IT equipment. Expanded Explanation 1. Technical Function and Core Characteristics PUE quantifies how much of a data center’s total energy consumption supports computing equipment versus supporting infrastructure such as cooling, power distribution, and lighting. It uses a simple ratio: PUE = Total Facility Energy / IT Equipment Energy,

How widely is Power Usage Effectiveness used?

3 organizations in our directory are tagged Power Usage Effectiveness, referenced across 6 articles.

What is Power Usage Effectiveness most closely associated with?

Power Usage Effectiveness is most closely associated with Artificial Intelligence and Data Center.

Power Usage Effectiveness (PUE)

Last updated August 24, 2026

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What we add

Graph

A glossary entry defines a term and stops there. It doesn't show where the term is actually being used or written about. We track and link every article that covers it.

NewsArticle Cloudera names 2026 Global Partner Awards winners NewsArticle ASUS introduces optimized liquid-cooling solutions NewsArticle Digital Edge plans $4.5 billion CGK Campus in Bekasi and 3 more on this page

Counted facts

A dictionary definition doesn't say how often a term is actually used. This counts it across the graph -- articles that mention it, open source projects tagged with it, and the organizations tagged with it, listed here alongside the count. A term has no peer companies, and nothing here claims otherwise.

Articles mentioning this entity 6 Organizations tagged 3 Organizations AirTrunk, ENOVUM Data Centers, STACK INFRASTRUCTURE Related terms Related terms (co-occurring topics)

The person who sent this agent gets an answer they can act on

Somebody dispatched this agent to evaluate Power Usage Effectiveness for a real decision: a shortlist, a vendor comparison, a purchase. "Power Usage Effectiveness makes X" isn't something they can act on; they need to know the claim is real and where it came from. Follow one enriched link from Act 2 and see what the agent can actually hand back to them:

The record DefinedTerm Power Usage Effectiveness
One of its 6 linked records NewsArticle Cloudera names 2026 Global Partner Awards winners https://decisioninsights.ai/cloudera-names-2026-global-partner-awards-winners/
The primary source CreativeWork globenewswire.com https://www.globenewswire.com/news-release/2026/03/25/3262517/31982/en/Cloudera-Announces-2026-Global-Partner-Awards-Winners-at-IMPACT26.html

Our summary is written by Decision Insights Record. The source keeps its own byline. Both are in the JSON.