The theory of symbolic self-completion is a psychological theory which holds that individuals seek to acquire and display symbols that are strongly related to what they perceive as the ideal self.

; Self-concept is active, dynamic, and malleable. Self, Society, and Our Stuff How do objects, things, and possessions shape our lives? To determine self-consumption, the average consumption of solar energy must be compared with the amount of energy generated by the solar power plants. Facilitating self-consumption from renewables is an important measure in this regard that may help increase the share of renewable energy. Self-esteem has often been a strong determinant of consumer behavior, especially for high-involvement products (Crocker and Park, 2004a, Ferraro et al., 2005). Self-consumption may be facilitated by direct current networks, as they enable a direct integration of the energy produced by households to power their direct current appliances, thus avoiding conversion losses.

Self-concept is an individual's knowledge of who he or she is. According to Carl Rogers, self-concept has three components: self-image, self-esteem, and the ideal self. Consumption depends on how many and what kind of electrical appliances are used as well as the number of people living in the household and what their consumer habits are. Self-regulation is a vital process that allows people to behave and eat properly, accomplish tasks in a timely manner, and refrain from activities that may be detrimental to one's livelihood (Baumeister, Heatherton, & Tice, 1994).Broadly defined, self-regulation is an individual's ability to alter a response or override a thought, feeling, or impulse (Baumeister et al. Second, the study expands our understanding of the relationship between self-esteem and luxury consumption. Domestic Symbols and the Self ... society has shifted from a production to a consumption sphere. It can be influenced by social situations and even one's own motivation for seeking self-knowledge.