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.

Read documentation

Data and statistics

Energy efficiency and other end-use investment in the transport sector, 2019-2023

Open

Energy efficiency and other end-use investment in the industrial sector, 2019-2023

Open

Investment in data centres in the United States, January 2014 to August 2024

Open

Investment change in 2023-2024, and additional average annual change in investment in the Net Zero Scenario, 2023-2030

Open

Share of investment and sales in selected clean energy technologies in GDP, 2023

Open

Share of investment in selected clean energy technologies in total investment, 2023

Open

Capacity of renewable energy projects in different development stages in connection queues vs actual capacity additions, 2022

Open