ISO/IEC 30134-9:2022

ISO/IEC 30134-9:2022

March 2022
International standard Current

Information technology - Data centres key performance indicators - Part 9: Water usage effectiveness (WUE)

This document specifies water usage effectiveness (WUE) as a key performance indicator (KPI) for quantifying the water consumption of a data centre during the use phase of the data centre life cycle. WUE is a simple method for reporting the water intensity of the data centre operating. By reporting water consumption, it is possible to present the data centre's resource effectiveness. This document: a) defines the WUE of a data centre;b) introduces WUE measurement categories;c) describes the relationship of this KPI to a data centre's infrastructure, information technology equipment and information technology operations; d) defines the measurement, the calculation and the reporting of the parameter; ande) provides information on the correct interpretation of the WUE.

Main informations

Collections

International ISO standards
International IEC standards

Publication date

March 2022

Number of pages

19 p.

Reference

ISO/IEC 30134-9:2022

ICS Codes

35.020   Information technology (IT) in general

Print number

1
Sumary
Information technology - Data centres key performance indicators - Part 9: Water usage effectiveness (WUE)

This document specifies water usage effectiveness (WUE) as a key performance indicator (KPI) for quantifying the water consumption of a data centre during the use phase of the data centre life cycle. WUE is a simple method for reporting the water intensity of the data centre operating. By reporting water consumption, it is possible to present the data centre's resource effectiveness. This document: a) defines the WUE of a data centre;b) introduces WUE measurement categories; c) describes the relationship of this KPI to a data centre's infrastructure, information technology equipment and information technology operations; d) defines the measurement, the calculation and the reporting of the parameter; and e) provides information on the correct interpretation of the WUE.
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