Data and statistics

Investments in energy efficiency by region, 2014-2018

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Energy RD&D budgets by technology in selected IEA countries and the European Union, 2017-2018

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District heating's share of residential energy demand and share of fossil fuel in district heating, 2017

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Estimated air conditioner stock in selected regions, 2010-2018

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Energy investment in the United States and China, 2016 compared to 2018

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Energy service company activities in Austria by sector, public/private and EPC contract type, 2017

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Efficiency standard coverage by transport end-use in selected countries, 2016

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