Data center infrastructure efficiency

Data center infrastructure efficiency (DCIE), is a performance improvement metric used to calculate the energy efficiency of a data center. DCIE is the percentage value derived, by dividing information technology equipment power by total facility power.<ref>SearchdataCenter.com - data center infrastructure efficiency (DCIE)</ref><ref>"The Green Grid - The Green Grid Data Center Power Efficiency Metrics: PUE and DCiE". Archived from the original on 2009-02-17. Retrieved 2009-05-09.</ref><ref>DatacenterDynamics FOCUS - Data Center Efficiency: If you can't measure it, you can't improve it</ref>

See also

• Power usage effectiveness
• Performance per watt
• Green computing
• Data center infrastructure management
• IT energy management