Data and statistics

Global trends in internet traffic, data centre workloads and data centre energy use, 2015-2021

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Estimated air conditioner stock in selected regions, 2010-2018

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Seasonal energy efficiency ratio of residential air conditioners in key cooling markets, 2018

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Global data centre energy demand by data centre type

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Electricity use by internet data transmission networks, 2015-2021

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Combined utility-scale and behind-the-meter deployment in selected countries, 2013-2018

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Demand response potential in the Sustainable Development Scenario, 2016-2040

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Investment in smart grids by technology area, 2014-2018

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Technology mix in storage installations excluding pumped hydro, 2011-2016

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Electrolyser capacity installed by year, 2010-2018

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