МЕТОДИ ОЦІНЮВАННЯ ДОЦІЛЬНОСТІ ВПРОВАДЖЕННЯ ЗАХОДІВ З ПІДВИЩЕННЯ ЕНЕРГЕТИЧНОЇ ЕФЕКТИВНОСТІ БУДІВЕЛЬ КОМУНАЛЬНОЇ СФЕРИ

Authors

DOI:

https://doi.org/10.20535/1813-5420.1.2022.259149

Keywords:

energy efficiency of buildings, energy saving, a set of measures to improve energy efficiency, energy resources, buildings, static and dynamic indicators.

Abstract

The paper is devoted to the peculiarities of determining the feasibility of analyses of the energy efficiency improvement measures for communal buildings with the help of economic and technical indicators. The considered dynamic methods of estimation of aforementioned measures for energy efficiency increase in buildings of municipal sphere allow to receive more exact financial indicators during a life cycle of the building. It is determined that the calculation models are influenced by internal and external factors and the difficulty of accurately determining future cash flows from each individual event is noted.

An algorithm for assessing the feasibility of implementing the measures to improve energy efficiency in communal buildings is proposed. This algorithm allows to comprehensively assess the technical and economic indicators in the analysis of individual measures of the energy efficiency improvement. This algorithm is based on the use of graphical models of the complex representation of technical and economic indicators. Its use helps the procedure of the analyses before the implementation of energy efficiency measures, which allows not only to save investment, but also to increase the level of comfort in buildings and reach the level of minimum requirements of current regulations.

References

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Published

2022-06-22

Issue

Section

ENERGY EFFICIENCY AND ENERGY SAVINGS