👉 Energy engineering is a multidisciplinary field that focuses on the design, development, and optimization of systems for generating, transmitting, and utilizing energy efficiently and sustainably. It involves a deep understanding of thermodynamics, materials science, fluid mechanics, and electrical engineering to create technologies that harness various energy sources—such as solar, wind, hydro, geothermal, and nuclear—to meet human needs while minimizing environmental impact. Key aspects include improving the efficiency of power plants, developing advanced energy storage solutions, enhancing grid infrastructure to integrate renewable sources, and innovating in energy conversion technologies like fuel cells and thermoelectric generators. The goal is to ensure a reliable, cost-effective, and environmentally friendly energy supply that supports economic growth and addresses global challenges like climate change.