The article describes the main areas of implementation of "smart home" technology, energy-efficient solutions in the construction sector. Providing security and protection of housing, assistance to the elderly. The emergence of a new concept of "energy-saving business". The key parameters, types of modern technologies affecting the energy efficiency of the building, ways to minimize energy losses are considered. The analysis of energy-efficient solutions and the result of the introduction of intelligent technologies is presented. 2 things that make a house "smart".

Keywords: "smart home", energy efficiency, energy loss minimization, economical consumption of energy resources, intelligent technologies