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.

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Data and statistics

Evolution of annual solar PV installations and share by segmentation, 2000-2021

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Created with Highcharts 9.3.3GW201020152020202103060901201501802100%10%20%30%40%50%60%70%
  • PV installations
  • Share of rooftop

Penetration of solar thermal technologies under current trends with respect to the Net Zero Scenario deployment target to 2030

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million dwellings

Created with Highcharts 9.3.32000200220042006200820102012201420162018202020222024202620282030050100150200250300350400450
  • Historical deployment
  • Deployment under current trends
  • IEA NZE 2030 deployment target