The A was still the valid designation until the end of 2020, but the energy efficiency labels were redefined for 2021 for better transparency, because it was totally confusing for the customers that there were even 4 designations with A. There were A++++ to D. From 2021 onwards there will only be one A and the label will go from A to G. The indication G is from 2021, so it is correct according to the new designation rules introduced from March 2021. I also don't understand why many appliances still have the 2020 label listed. It makes no sense to me and also confuses customers.