BS EN 50600-4-2:2016+A1:2019

What is this standard about?

This European Standard specifies the Power Usage Effectiveness (PUE) as a Key Performance Indicator (KPI) to quantify the efficient use of energy in the form of electricity.

This European Standard:

a) defines the Power Usage Effectiveness (PUE) of a data centre;

b) introduces PUE 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;

e) provides information on the correct interpretation of the PUE.

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