The book "Ecology of energy: A textbook for university students studying in all specialties of the direction of training of certified specialists", edited by B. I. Putilov and B. In. Avdeeva, represents an important contribution to the field of environmental and energy research. This handbook not only serves as a learning resource for students, but is also a valuable source of information for anyone interested in sustainable development, the environmental aspects of energy, and the contemporary challenges facing humanity. In today's world, where issues of ecology and sustainable development are becoming increasingly relevant, the book covers a wide range of topics related to energy and its impact on the environment. The authors emphasize the importance of clean technologies and alternative energy sources, such as solar, wind and hydropower. They emphasize the need for a shift to more sustainable patterns of energy consumption and production, making this book particularly relevant for students studying ecology, energy, engineering, and related disciplines. The manual will be useful not only for students, but also for teachers, researchers and practitioners working in the field of energy and ecology . It is suitable for readers of all ages interested in environmental and energy security issues, as well as those seeking to understand how technology can help solve global environmental problems. The book will be an excellent addition to the library for anyone who wants to get a deeper understanding of sustainable development and ecology. An important aspect of the book is its structure and accessibility. The authors use understandable language, which makes it easy to assimilate complex concepts and ideas. Each chapter contains not only theoretical aspects, but also practical examples, which makes the material more lively and interesting. Readers will be able to find up-to-date data, statistics, and research that will help them better understand current trends in energy and ecology. The topics raised in the book cover not only technical aspects, but also social, economic and political factors affecting the development of the energy sector. The authors discuss the impact of energy policy on the environmental situation, and also consider the role of the state and the private sector in the transition to sustainable energy sources. This makes the book especially valuable for those who are interested not only in the scientific, but also in the practical aspects of ecology and energy. The style of the authors is distinguished by scientific rigor and at the same time accessibility, which allows attracting a wide range of readers. In. I. Putilov and V. In. Avdeev is known for his work in the field of ecology and energy, and their experience makes this book a reliable source of information. Their previous publications also deal with topical issues of sustainable development and ecology, which emphasizes their expertise in this area. If you are looking for a tutorial that will help you understand the complex issues of ecology and energy, “Energy Ecology” will become your reliable assistant. This is not just a book, but a whole world of knowledge that will open up new horizons for you and allow you to look at the energy from a completely different side. Don’t miss the opportunity to learn more about how we can make our world more sustainable and safe for future generations.