Electricity supply is an integral subsystem of the house, providing uninterrupted use of all the benefits of civilization that exist today. All the variety and functionality of the electronic equipment of our homes loses all meaning without the necessary and sufficient power supply. The Smart Home automation system allows you to solve three primary issues of power supply: - Lack of dedicated capacity. - Continuity of power supply. - The quality of the supplied electricity. Autonomous power supply systems are responsible for uninterrupted power supply, these are gasoline and diesel generators, uninterruptible power supplies.Voltage stabilizers are responsible for the quality of the voltage in the electrical network.To solve the problem of insufficient allocated power, a load control system and priority power supply are used. The integration of equipment that provides power supply will allow you to forget about network overloads, power surges and total power outages. In the event of a s