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Data Center
Educational Article

Containment’s Role in Energy Efficiency and Rapid ROI

A Subzero White Paper by Gordon Johnson

Everyone today is interested in saving money, and that’s especially true in data centers.

Between the cost of electricity and the increasing trend for higher power densities per rack (20 kW and above is no longer uncommon), the desire to be energy efficient and to reduce cost on the annual utility bill is a major concern throughout the data center industry.

So what can be done to save energy and thus save money? How can we lower our PUE (Power Usage Effectiveness) while increasing energy efficiency without sacrificing reliability? What technology will deliver a rapid ROI, often between 6 and 18 months? Containment is the answer.

How does containment provide energy savings for data centers? Is there a way to estimate the annual savings and PUE for containment installations? This White Paper will provide an answer to these questions.

About the Author

Gordon Johnson is the Senior CFD Engineer at Subzero Engineering, and is responsible for planning and managing all CFD related jobs in the U.S. and worldwide. He has over 25 years of experience in the data center industry which includes data center energy efficiency assessments, CFD modeling, and disaster recovery. He is a certified U.S. Department of Energy Data Center Energy Practitioner (DCEP), a certified Data Centre Design Professional (CDCDP), and holds a Bachelor of Science in Electrical Engineering from New Jersey Institute of Technology. Gordon also brings his knowledge and ability to teach the fundamentals of data center energy efficiency to numerous public speaking events annually.