Ahmad Munawir Siregar is a Research Staff at the Purnomo Yusgiantoro Center (PYC). He holds a Bachelor’s degree in physics from Lampung University and a Master’s degree in Energy Security from Indonesia Defence University. He has been involved in various energy and Environmental research projects such as the dynamic system model of electric energy and life cycle assessment for several companies. He has contributed to several research papers and opinion articles on energy and environment. Here can be reached on email.