Yesterday Matt Davidson from JouleX, a data center energy management company, argued that power usage effectiveness (PUE) should be abandoned as a data center energy efficiency metric, a point of view… Read more »

Google released its number this morning: 2.2 billion kilowatt hours. That’s how much energy it used last year. That’s one hundredth of one percent of global energy use. Of the 1.46… Read more »

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