The book "Fundamentals of power supply of objects of industry" by Alexander Alexandrovich Sivkov is an indispensable resource for all who are interested in the issues of power supply, design and operation of electrical systems in industrial and civil facilities . This publication will become a real guide for students, engineers, designers and anyone who seeks to understand the basics and nuances of working with electric grids more deeply. Sivkov, with extensive experience in the field of electrical engineering and power supply, shares his knowledge and practical recommendations that will help readers not only to master the theoretical aspects, but also to learn how to apply them in practice. The book covers a wide range of topics, including the basic principles of electricity supply, the design of power grids, the choice of equipment, as well as the safety and reliability of power supply systems. Each chapter of the book is written taking into account current requirements and standards, which makes the material especially valuable for professionals working in this field. Sivkov pays attention not only to technical aspects, but also economic, which allows readers to understand how to optimize the cost of electricity, while maintaining high quality and reliability of systems. Who can like this book? First of all, it will be of interest to students of technical universities studying in specialties related to electrical engineering and energy . It will also be useful for young professionals who are just starting out in this field, as well as for experienced engineers who want to update their knowledge and get acquainted with new trends in the field of electricity supply. In addition, the book will be useful to project managers and managers who make decisions on the introduction of new technologies and systems in their organizations. The topics raised in the book are relevant and important for modern society, where reliable electricity plays a key role in the functioning of all sectors of the economy. Sivkov focuses on environmental aspects and sustainable development, which makes his work particularly valuable in the context of the global challenges facing humanity. Readers will be able to learn about modern approaches to energy conservation and the introduction of renewable energy sources, which is an important step towards a more sustainable future. The author's style is characterized by accessibility and clarity of presentation, which makes complex technical topics understandable to a wide audience. Sivkov skillfully combines theory with practical examples, which allows readers not only to assimilate the material, but also to see its application in real life. His previous work has also earned recognition in the professional community, and this book will not be an exception. Whether you are looking for literature on power supply, electrical system design, or just want to expand your knowledge in the field, the Basics of Power Supply Industry Objects will be an excellent choice. This edition will not only enrich your knowledge, but also inspire new ideas and projects. Read, study and apply the knowledge gained in practice and you will see how electricity can become not only a technical, but also a creative area that opens up new horizons for your professional growth.