EFFICIENCY OF IMPLEMENTATION OF THE ENERGY MANAGEMENT SYSTEM AT 'RESEARCH AND PRODUCTION COMPANY 'ZOND' LTD

Abstract

To ensure the correct approach to energy management and efficient use by enterprises and organizations, an energy management system is being implemented. The article is about effectiveness of the energy management system at the 'ZOND' LLC. An analysis of the use of fuel and energy resources is carried out, taking into account the structure of energy consumption and cost. It is established that in order to ensure rational consumption, it is necessary to apply a comprehensive approach to analyzing and prioritizing the proposed energy efficiency measures. The constructive and operational shortcomings of the heating system are described. The implemented measures for the rational use of gas are presented. Lighting aspects are considered, including the transition to LED lamps and the use of natural light. Significant heat losses by external envelope structures are revealed and the implemented measures for the building insulation with polystyrene insulation boards (EPS) are described. The results of the economic analysis are presented. The effectiveness of the measures taken by the enterprise to ensure backup power supply in the conditions of prolonged power outages is analyzed. The analysis of the enterprise's work during prolonged emergency power outages is carried out. A number of both minor and significant shortcomings of the described measures to provide electricity to the company's consumers have been identified. Particular attention is paid to the selection and use of uninterruptible power supply units to keep critical consumers running. The use of special skylights, also known as solar daylight tubes or light tubes, to reduce the use of artificial lighting is proposed. A conclusion is made about the effectiveness of an integrated approach to managing the energy efficiency of an enterprise in the context of modern challenges and a high level of energy efficiency management at this enterprise is confirmed.