The   international   community   of  stakeholders   dealing   with   residential   energy  consumption equipment, metering and lighting (manufacturers, consumers, governments, utilities, international organisations, academia and research) has already gathered eleven times at the International Conference  on Energy  Efficiency  in Domestic  Appliances  and Lighting  (EEDAL)  (Florence  1997, Naples  2000,  Turin 2003, London  2006, Berlin  2009, Copenhagen  2011, Coimbra  2013, Lucerne 2015, Irvine 2017, Jinan 2019, Toulouse 2022).