The article discusses the importance of using energy-saving and energy-efficient technologies for the purpose of sustainable development of the country's territory. Examples of the introduction of energy-efficient residential complexes in Europe, as well as the experience of using these technologies in Russia are presented.

Keywords: energy efficiency, energy-saving technologies, construction, world experience, energy saving

The issue of urban infrastructure management and urban planning technology "Smart city". The possibility of urban areas’ modernization using this technology is being studied. Actual problems of management of "Smart cities" are considered. The possibility of a positive economic effect is being studied.

Keywords: organization of construction, construction’s economy, application of technology "Smart city", urban environment, city life cycle

Justification of need of increase  energy efficiency in buildings of the raised number of storeys is given. The basic principles of increase  energy efficiency in residential buildings are formulated. The analysis of a complex of energy saving actions for different types of residential buildings is carried out  

Keywords: energy saving actions, residential buildings of the raised number of storeys, efficiency assessment.

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