Description: Energy is the capacity to do work or produce heat, and it comes in various forms, such as kinetic, potential, thermal, electrical, chemical, and nuclear energy. It is a fundamental concept in physics and everyday life, as it enables the operation of machines, systems, and biological processes. Energy is neither created nor destroyed; it is transformed from one form to another, known as the law of conservation of energy. This property makes energy an essential resource in modern technology, where optimizing its use and minimizing waste is sought. In the context of sustainability, efficient energy management becomes crucial to reduce environmental impact and promote the use of renewable sources. Energy also plays a vital role in the development of new technologies, where a constant and reliable supply is required to operate interconnected devices and systems.