Introduction
This book introduces an innovative pedagogical and methodological approach to modeling and analyzing energy systems using the Thermoptim simulator. It replaces heavy mathematical formalism with graphical modeling and interactive simulation, allowing learners to focus on understanding technologies and system architectures. Designed for both beginners and advanced users, it bridges theory and practice by providing a unified framework for studying real-world energy conversion technologies. The book combines fundamental thermodynamics, component modeling, and system optimization within a constructivist learning environment that promotes autonomy, realism, and critical analysis.