“…These areas can be directly interlinked, resulting in a gradual increase in household demand for electricity (Tzeiranaki et al, 2019), whose consumption is increasingly dependent on, among others, the level of affluence, the composition and size of the family (Brounen et al, 2012). Whatever the reasons, there has been a slow increase in electricity consumption in the European Union area since 2014 (Tzeiranaki et al, 2019), therefore implying the need to control its consumption more effectively and, in some cases, even implement new automation and computer-based technological solutions to optimize the operation of electrical appliances (Kott & Kott, 2019). However, to achieve this goal, it is essential to have the right knowledge and information that underpins any transformation -both technological and process.…”