"Learning About Energy: The Fun Journey of a Chemical Engineer" presented by Chih-Hung Chang, Professor, Chemical Engineering. Energy is essential for our daily life; it is always at work. Energy manifests itself in all things via multitudinous forms. Our ability to control energy flow, including energy conversion, transmission, and storage, shapes the wellbeing of humanity. Chemical engineers play a vital role in the energy industry, including producing chemical and biological fuels, converting wastes to fuels, and designing energy storage systems to improving energy efficiency. This lecture will share a personal journey of exploring the energy universe as a chemical engineering faculty member at Oregon State University via teaching, research, and innovation activities.