The structure, organization and integrated management system of electrical equipment of enterprises (organizations) are considered in accordance with the requirements of legislative, legal and by-laws, norms and rules of work in electrical installations. The necessary list of normative and technical documentation is given. The issues of organizing training and testing knowledge according to norms and rules are outlined, and the problems of the relationship between consumers of electrical energy and energy supply organizations are reflected. The procedure for drawing up and concluding energy supply contracts is explained. Recommendations are given for systematizing terms and definitions in the electric power industry. An analysis of the economic assessment of the reliability and stability of the operation of electrical receivers has been carried out, and the basic principles of calculated electricity metering have been outlined. For managers and specialists of energy services of enterprises (organizations), labor protection specialists monitoring electrical installations, as well as for workers involved in the design, installation and commissioning of electrical installations.