Important message for WDS users

The IEA has discontinued providing data in the Beyond 2020 format (IVT files and through WDS). Data is now available through the .Stat Data Explorer, which also allows users to export data in Excel and CSV formats.

Data and statistics

Announced manufacturing project throughput and deployment of key technologies in the Net Zero Scenario, 2030

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Energy service demand for space heating and energy intensity index in the Net Zero Scenario, 2015-2030

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Relative CO2 emissions from the operation of air-source heat pumps compared with the most efficient condensing gas boilers by region in the Net Zero Scenario, 2010-2030

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Annual growth in sales of heat pumps in buildings worldwide and in selected markets, 2021-2022

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Heat pump manufacturing capacity by announced projects in the Net Zero Scenario, 2022-2030

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CO2 emissions intensity index for district heat production and heat production by country and region, 2022

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Annual global energy supplies to district heating networks in the Net Zero Scenario, 2010-2030

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Global modern renewable energy use for buildings-related heating and share of total heat consumption in buildings in the Net Zero Scenario, 2011-2030 

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Contribution of renewable electricity to heat pumps consumption in buildings space heating in the Net Zero Scenario, 2010-2030 

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CO2 emissions from buildings space and water heating by fuel in the Net Zero Scenario, 2010-2030

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Top ten CO2 emitting end uses in selected IEA countries, 2018

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Energy intensity per floor area of residential space heating in selected IEA countries, 2000-2018

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