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.
Germany hourly generation from hard coal and natural gas, and from solar PV and wind, and hourly wholesale electricity spot price, actual and in no-RES-additions scenario, 8-14 August 2022