Abstract
Rational use and energy management is very important for the business of industrial companies. This paper will present some of the measures to establish energy efficiency in the company. The realization of the project of improving energy efficiency by replacing the existing lighting with new, more energy efficient, LED lighting in order to reduce electricity consumption and emissions will be presented. A previous lighting design in the production halls will be presented. Nine production halls will be analysed, as well as a paint shop that requires equipment in Ex proof design. Analysis and modelling of electricity consumption, proposals and measures to improve energy efficiency will also be presented. The choice of appropriate LED lighting and Ex LED lighting with photometric calculations is crucial. This is followed by the determination of energy and economic savings, evaluation of the proposed measures, as well as the calculation of CO2 emission reductions. The management system and monitoring of electricity consumption, as well as future planned measures with LED lighting will also be presented in this paper.