The book "Energy management in industry and housing and utilities", written by the authors of A. and . Barannikov and . In. Jancovic, is an important and relevant work that immerses the reader in the world of effective energy management. In the face of global climate change and rising energy prices, this book is becoming a reference for all those interested in sustainable development, energy efficiency and cost optimization in industry and housing and communal services. The authors offer the reader an in-depth understanding of the concept of energy management, considering it as a systematic approach to the management of energy resources. The book covers a wide range of topics, including methods for analyzing energy flows, assessing energy efficiency, and developing strategies to reduce energy consumption. The reader will be able to learn about modern technologies and tools that help enterprises and organizations to optimize their energy processes, which is especially important for energy professionals, managers and managers of enterprises. This book will be of interest not only to professionals working in the field of energy management, but also to students studying economics, energy and ecology. It will be a useful resource for those seeking to improve their knowledge of modern approaches to energy management and to understand how the implementation of good practices can lead to significant economic and environmental benefits. Readers interested in sustainable development and the implementation of innovative solutions in their organizations will find in this book many useful ideas and recommendations. The topics raised in the book cover not only technical aspects, but also social, economic, and environmental factors affecting energy management. The authors emphasize the importance of integrating energy policy into the overall development strategy of enterprises and organizations, which allows not only to reduce costs, but also to increase competitiveness in the market. The book also addresses regulatory and standards issues, making it particularly valuable for those working in the field of law enforcement. The style of the authors is distinguished by clarity and accessibility, which makes it easy to perceive complex concepts and ideas. They use many examples from practice, which helps the reader to better understand how theoretical aspects are applied in real life. Barannikov and Yantsevych have already established themselves as experts in the field of energy, and their previous works have received recognition in professional circles. Their experience and in-depth knowledge make this book a reliable source of information for anyone who wants to be aware of the latest trends and technologies in the field of energy management. If you are looking for a book that will help you understand the complex issues of energy management and give practical recommendations on the implementation of effective solutions, "Energy management in industry and utilities" will be an excellent choice. This book will not only enrich your knowledge, but also inspire actions that can lead to significant changes in your organization and in society as a whole. Don’t miss the opportunity to be part of the sustainability and energy efficiency movement discover the world of energy management with this fascinating and useful book