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.
12th Session of the Conference of the Parties (COP) to the United Nations Framework Convention on Climate Change and 2nd Session of the Conference of the Parties (COP) to the Kyoto Protocol (COP 12/COP MOP 2)