Data centers are dedicated facilities containing computers and their related hardware equipment such as servers, data storage drives, and network equipment; they are the physical facilities that store digital data. Data centers are one of the most energy-intensive building types, consuming 10 to 50 times more energy per floor space than a typical commercial office building. With the explosive growth of artificial intelligence technology, data center energy use is expanding rapidly.
A new report by the Department of Energy’s Lawrence Berkeley National Laboratory outlines the energy use of data centers from 2014 to 2028. The report estimates that data center load growth has tripled over the past decade and is likely to double or triple again by 2028.
Data centers consumed about 4.4% of total U.S. electricity in 2023 and are projected to consume between 6.7% and 12% of total U.S. electricity by 2028. Most of the increased power demand of data centers is due to the growth in AI servers. Artificial intelligence requires increasingly powerful chips and intense, power-hungry cooling systems.
There have been revolutionary changes in artificial intelligence technology in just the past couple of years and its role in society has dramatically expanded. With that expansion has come a dramatic change in the energy usage by the data industry and innovative solutions are needed to allow data centers to meet their growing demand for energy.
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Berkeley Lab Report Evaluates Increase in Electricity Demand from Data Centers
Photo, posted August 31, 2024, courtesy of Aileen Devlin / Jefferson Lab via Flickr.
Earth Wise is a production of WAMC Northeast Public Radio
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