Pue is the ratio of the total energy consumed by the data center divided by the energy consumed by the it equipment.
Data center energy efficiency.
The new study shows that while the amount of computing done in data centers increased by about 550 percent between 2010 and 2018 the amount of energy consumed by data centers only grew.
These data centers are typically designed to operate at a power usage effectiveness pue of 1 5 or lower at full it capacity.
Network pop case study pdf 3 6 mb examines a small data center s efforts at efficiency with optimized air vent tiles temperature and humidity adjustments cold aisle containment and crac air return extensions that had an roi of less than one year.
It found that efficiency improvements have kept energy usage almost flat across the globe s data centers even as demand for cloud computing has skyrocketed.
Other guides on data center energy efficiency include.
The closer the value is to 1 the more efficient the cooling delivery.
Google s green data centers.
Data centers offer a tremendous opportunity for energy and cost savings.
These efficiency improvements can produce significant energy savings reduce the load on the electric grid and help protect the nation.