Economic assessment of dynamics of energy consumption by production units of the enterprise

Kochura D. V.

Article

Issue:	2023 №1 (81)
Section:	Economics of enterprise
UDK:	330.46:622
DOI:	https://doi.org/10.33271/ebdut/81.145
Article language:	Ukrainian
Pages:	145-149
Title:	Economic assessment of dynamics of energy consumption by production units of the enterprise
Author:	Kochura D. V., Dnipro University of Technology
Annotation:	Methods. The study of energy consumption dynamics is based on the methods of spectral analysis. The economic evaluation of the results of the implementation of energy saving measures was carried out using the method of economic analysis. The method of economic-mathematical modeling was applied when creating a cost model for the dynamic component of electricity consumed by the enterprise. Results. It was established that the spectral analysis of the active power consumed by the enterprise allows to estimate the saving of electricity and the economic efficiency of energy-saving measures by improving the dynamics of energy consumption. It is proposed to form a fund for the economic stimulation of energy saving due to the improvement of consumption dynamics and to distribute it among the main workshops of the enterprise by means of a frequency analysis of the dynamics of energy consumption by the production units of the enterprise. An economic-mathematical model of costs for the dynamic component of electricity consumed by the enterprise and its main technological divisions has been developed, which allows to calculate and distribute the fund for material stimulation of the dynamics of energy consumption between the main technological divisions of the enterprise. Spectral analysis of the active power consumed by the enterprise allows to assess not only the economic efficiency of energy saving measures, but also the losses in case of their non-fulfillment, which allows to impose fines on the personnel of the relevant units of the enterprise. Novelty. For the first time, an economic-mathematical method for diagnosing the effectiveness of energy-saving measures by individual units of the enterprise was developed based on spectral analysis and economic assessment of energy consumption dynamics. Practical value. The developed method of forming a fund of financial incentives for the company's personnel for the effective implementation of measures to improve the dynamics of energy consumption allows taking into account the contribution of the company's divisions to the overall saving of electricity.
Keywords:	Energy saving, Material stimulation, Energy consumption, Enterprise economy
File of the article:	EV20231_145-149.pdf
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