Household appliance

A household appliance (LB,LS,FO) is herein described, comprising: means to be installed in an electric network (EN) of a domestic environment, an electronic control system (SC). The present invention consists of the fact that said household appliance (LB,LS,FO) comprises means (IN) for receiving information available on a domestic communication bus, and that said control system (SC) uses said information at least partly for automatic operation of said domestic appliance (LB,LS,FO) when energy consumption in said domestic environment is in a favourable situation.