The variety of contracts in the field of energy efficiency and reactive power compensation at medium voltage allowed us to present "Compensation of reactive power for mining industry based on MOLOS.ENERGY system implementations", during the 5th Scientific Conference of the Gliwice Branch of the Association of Polish Electrical Engineers, Section of Electrical Engineering and Mining Automation, which took place in Koło on 14-16.10.2022. During the conference, there was also a technical visit to the underground of the nearby Kłodawa Salt Mine. We would like to thank the organizers for inviting us to the conference, and the participants for listening to our experiences of delivering central control systems including thyristor exciters and excitation current regulators for synchronous motors, STATCOM SVG compensators, MV capacitor banks and regulation systems for power generators.
