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Energy Efficiency Metrics

  • Michael K. Patterson
Chapter

Abstract

In this chapter, metrics for measuring and improving data center efficiencies are explored. Metrics at varying levels from the infrastructure components to the entire data center are reviewed. The primary data center efficiency metric, PUE is discussed at length as well as variants of PUE. The challenges of defining a metric around computing output or data center useful work are also considered. The chapter includes discussions on a variety of other related topics such as codes, standards, and rating systems. Through a thorough review of the chapter, the reader will also gain a strong insight into some of the fundamental issues in data center design and operations.

Keywords

Energy Efficiency Data Center Water Footprint Single Data Center Tier Level 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

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Copyright information

© Springer Science+Business Media, LLC 2012

Authors and Affiliations

  1. 1.Eco-Technology Program OfficeIntel CorporationHillsboroUSA

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