(Yunona Publishing, New York, 2020) Nakashidze, Lilija; Gil'orme, Tetiana; Nakashydze, Iryna S.
EN: Abstract. Paper presents the developed method of calculating the energy efficiency of the application of different systems of providing climatic conditions in the premises based on the use of the energy of the Sun and the environment. It is advisable to use performance indicators for generating each of the elements of the system.