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

Indexed quarterly average wholesale prices for selected regions, 2019-2024

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Geographic concentration by supply chain segment, 2021

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Baseline level of gas supply available to the European Union in 2023

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Change in residential consumer prices for electricity and natural gas in selected countries, between H1 2021 and H1 2022

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Marginal cost of heating with residential heat pumps and gas boilers under different energy cost assumptions in selected countries, between H1 2021 and H1 2022

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Percentage change in annual average final energy demand in selected emerging market and developing economies countries, 2000-2019

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Typical annual household energy bills by building energy performance certificate rating, in the United Kingdom at summer 2019 and October 2022 prices

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Levelised cost of heating in selected cold climate countries

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System costs and value contribution in India and Indonesia, 2030

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Procurement portfolios and cost for annual and hourly matching in India and Indonesia, 2030

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