Entity: PUE
Power Usage Effectiveness (PUE) is a metric used to determine the energy efficiency of a data center by calculating the ratio of total power entering the data center to the power used by IT equipment.
PUE
Etymology
The acronym PUE stands for Power Usage Effectiveness.
Definition
Power Usage Effectiveness (PUE) is a metric used to determine the energy efficiency of a data center. It is calculated by dividing the total amount of power entering a data center by the power used to run the IT equipment within it.
Historical Context
PUE was introduced as a standard metric by the Green Grid in 2006 to measure the total power consumption of a data center, aiding in assessing its efficiency.
Cultural Significance
PUE plays a crucial role in evaluating the energy efficiency of data centers and promoting sustainability in the IT industry.
Related Concepts
Other related concepts include data center energy efficiency, energy consumption, and environmental impact.
See Also
A metric used to assess the energy efficiency of a data center by comparing the total power consumption to the power used by IT equipment.