Business Economics (Energy) . H. 1" by B. N. Nagornova is a fascinating and deep immersion into the world of the economic foundations of the functioning of enterprises in the energy sector. In the context of an ever-changing market and the rapid development of technology, this publication becomes an indispensable assistant for students, graduate students, as well as practitioners who want to deepen their knowledge in the field of economics of energy companies. In the first part of the book, the author carefully analyzes the key aspects of the economic activities of enterprises in the energy sector. Nagornov raises important issues related to resource management, pricing, and financial analysis. The reader will be able to learn about how to correctly assess the effectiveness of enterprises, what factors affect profitability and how to optimize costs. The book is written with an emphasis on the practical application of theoretical knowledge, which makes it especially valuable for those who want not only to study the theory, but also to apply it in real conditions. The topics covered in the book cover a wide range of issues, ranging from the basics of economic theory to specific aspects of the work of energy companies. Nagornov pays attention not only to traditional methods of analysis, but also to modern approaches, such as the use of information technologies to improve management efficiency. This makes the book relevant for readers interested in innovation in the field of economics and energy. The book will be especially interesting for students and teachers of economic specialties, as well as professionals working in the energy sector. If you are looking for information on how to manage energy resources, optimize production processes or analyze financial performance, "Enterprise Economics (Energy). H. 1" will be a real find for you. In addition, it will be useful for those who want to understand how the energy market functions in the face of global changes and challenges. Nagornov's style is distinguished by clarity and accessibility of presentation, which allows the reader to easily assimilate complex concepts and apply them in practice. The author uses many examples from real practice, which makes the material more visual and interesting. In. N. Nagornov is also known for his other work in economics and management, which has earned recognition among professionals and students. His approach to learning and analyzing economic processes makes his books in demand and relevant. "Economics of the enterprise (energy). H. 1" is not just a textbook, but a real encyclopedia of knowledge for everyone who wants to understand the intricacies of the economic activities of energy companies. Readers interested in topics such as energy project management, financial analysis, investment in the energy sector, will find in this book a lot of useful information. If you want to deepen your knowledge in the field of energy economics and learn how to apply them in practice, do not miss the opportunity to get acquainted with this work. It will be your reliable companion on the way to professional growth and understanding of the complex economic processes taking place in the energy industry.