Modern methods and tools for efficient use of energy resources and heat storage

Today technology makes thermal energy storage systems reliable and cost effective. This does not mean it makes system engineering easier and error-free, rather it demands more technical knowledge, a deeper understanding of the system and a more aggressive approach to design. In other words, technology increases the challenges by offering more opportunities for a better engineering design. These challenges must be successfully met in order to preserve the quality of the services. The underlying philosophy of the Popov Engineers firm concerning the engineering of thermal energy storage systems is discussed. (author)