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

Savings contribution to electricity by sector in 2017

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Electricity demand in advanced economies and demand without efficiency policies or without further electrification

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Installed capacity of utility-scale battery storage systems in the New Policies Scenario, 2020-2040

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Capital cost of utility-scale battery storage systems in the New Policies Scenario, 2017-2040

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Peaking capacity by technology in 2017 and 2040, in the New Policies Scenario and cheap battery case

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Changes in natural gas demand by sector and by scenario, 2017-2040

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Levelised cost of value-adjusted LCOE (VALCOE) for solar PV and coal-fired power plants in India in the New Policies Scenario, 2020-2040

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Average refining margins today and change in demand in the Sustainable Development Scenario by product, 2017-2040

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Annual solar PV capacity additions worldwide and in China, 2005-2017

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Levelised cost of electricity LCOE for solar PV and coal-fired power plants in India in the New Policies Scenario, 2020-2040

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FITs versus auction prices for selected countries, 2017

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Global average LCOEs and auction results for utility-scale PV by commissioning date

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