The book "Power supply of industrial enterprises" by O. P. The Queen is an indispensable source of knowledge for anyone interested in energy and electricity in industry. With the rapid development of technologies and the growing demand for electricity, this publication becomes relevant for both students of technical universities and for practicing engineers and specialists in the field of energy. In her book, The Queen explores in depth the basics of electricity supply, starting with theoretical aspects and ending with practical recommendations. The author examines in detail various schemes of power supply, features of design of power networks, as well as methods of calculation and selection of equipment. The reader will be able to learn about modern approaches to the organization of electricity supply, including the application of automation and digital technologies. The book will be of particular interest to those working in industries such as mechanical engineering, construction, chemical and food industries. It will be a useful tool for undergraduate and graduate students studying electrical engineering and energy, as well as for professionals seeking to improve their skills and learn about the latest trends in the field of electricity supply. The topics raised in the book cover a wide range of issues: from the choice of power sources to ensuring the reliability and safety of electricity supply. The Queen emphasizes the importance of sustainable development and the introduction of energy-saving technologies, which makes the book especially relevant in the light of modern environmental challenges. Readers will find in it not only theoretical calculations, but also practical examples, which makes the material accessible and understandable. The author's style is distinguished by clarity and logical presentation, which makes it easy to assimilate even the most complex concepts. About. P. Korolev is an experienced specialist in the field of electricity, and his practical experience is reflected in each section of the book. He is also the author of other well-known works on energy and electrical engineering, which confirms his in-depth knowledge and competence in this field. The book “Power supply of industrial enterprises” can become not only a textbook, but also a reference book for engineers, designers and decision makers in the field of energy. It will help not only to understand the intricacies of the design and operation of power systems, but also provide an opportunity to look at this area from a new perspective, given the modern challenges and technologies. If you are looking for information on how to properly organize electricity supply in the enterprise, or want to learn about the latest trends in the field of energy, this book will be your reliable assistant. It answers many questions that specialists may have, and provides valuable recommendations that will help avoid common mistakes. Thus, “Power supply of industrial enterprises” is not just a book, but a whole world of knowledge about electricity supply that is waiting for you. Immerse yourself in its pages and discover new horizons in the field of energy!