TECHNOLOGICAL AND SOCIO-ECONOMIC INNOVATIONS FOR IMPROVING ENERGY EFFICIENCY OF BUILDINGS (Review)

The communal heat power engineering of Ukraine and its main area - the heat supply of the settlements of Ukraine - is the main consumer of primary energy resources (more than 60% of the total energy balance of the country, mainly imported natural gas). At the same time, this sector has the greatest potential for energy saving if measures and mechanisms are used to increase the efficiency of energy use, first of all with energy supply in buildings (thermal losses here reach up to 40%). Low energy efficiency of heat supply is the main reason for high tariffs for the consumer of housing and communal services and the challenge of social tension. Increasing energy efficiency is a basic condition for national economic, environmental and social stability, a requirement for the safety of life and a guarantee of the entire national security of the country. An overview of technological, organizational and socio-economic innovations for increasing energy efficiency of buildings is presented. Innovative equipment and technologies for increasing the energy efficiency of buildings and innovative engineering systems for their energy supply have been carried out at ITTP NAS of Ukraine. The method of determination of energy efficiency indicators of buildings, enclosing structures of buildings and the practice of conducting energy audits with the use of such diagnostic center measures as demonstration building of the "zero energy" constructed on the territory of ITT of NAS of Ukraine with energy supply from renewable energy sources (heat of soil, insolation, wind). Such a demonstration facility serves as a scientific and methodological center for training students of heat energy specialties, as well as the training of specialists involved in the development of energy efficient energy supply technologies for buildings and their energy audit. On the problems of increasing energy efficiency of the building sector in the near future, the main objectives of scientific research, subjects of fundamental, applied research, subjects, methods and tools of such research were determined.