With the continuous development of my country's economy and society, the electrical design and construction of residential buildings are also constantly improving. In addition to following the design specifications, electrical technology in residential electrical design should also apply new electrical technology, combined with the needs of modern social development, to effectively promote the application of electrical design and electrical technology in residences. This article will discuss the application of electrical technology in residences. The current situation and new developments in electrical technology and energy-saving measures are explored.

      Residential interior environment design is a direct reflection of residential comfort and an important means to realize the overall concept of residential interior environment design. It is mainly determined by the design of the lighting scheme and the selection and design of the lighting fixtures, and the overall function is realized through the intelligent wiring system. The decorative effect of the decorative design is implemented by the structural professional hardware, with the corresponding equipment and electrical software facilities, so that the things that make the building lifeless become comfortable and full of personality. Building electrical construction based on modern electrical engineering and electronics as the theoretical and technical basis creates and improves and reasonably maintains the environment of electricity, light, heat and sound inside and outside the building, and also provides conditions for people to live a better life. In the project, the building electrical has been extended and developed in the building decoration.