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

Global share of total electricity generation growth by technology, 2023-2050

Open

Battery electric car price premium compared to internal combustion engine cars, 2018-2023

Open

Average battery size and price index (2018=100) of battery electric cars, 2018-2023

Open

Battery electric car sales breakdown (2022-2023) and expected new launches by segment through 2028 in selected regions

Open

IEA quarterly Clean Energy Equipment Price Index, 2014-2024

Open

Net profit margins in selected listed clean energy firms, complete sample, 2019-2024

Open

Net profit margins in selected listed clean energy firms, sample with the EV sector limited to pureplay companies, 2019-2024

Open

Percentage of countries within a region reaching new all-time peak demand records or suffering major disruptions attributed to extreme heat events, 2024

Open

Daily peak demand versus average daily temperatures during cooling seasons in India, 2019, 2022 and 2024

Open

Daily peak demand versus average daily temperatures during cooling seasons in Brazil, 2019, 2022 and 2024

Open

Daily peak demand versus average daily temperatures during cooling seasons in Türkiye, 2019, 2022 and 2024

Open

Clean energy investments in the Southeast Asia in the Stated Policies and Announced Pledges Scenarios, 2023-2050

Open