technical working groups Reports of Technical Working Groups Meetings TWG1 on Renewable Energy 1st Meeting (17/04/2018): Download2nd Meeting (31/08/2018): Download3rd Meeting (15/03/2019): Download4th Meeting (23/09/2019): Download5th Meeting (23/09/2019) TWG2 on Energy Efficiency 1st Meeting (04/05/2018): Download2nd Meeting (14/09/2018): Download3rd Meeting (16/04/2019): Download4th Meeting (02/10/2019): Download