Hyunjung Lee is the Asian Development Bank’s energy sector lead for Viet Nam energy sector operation and managing a regional energy efficiency program under the Greater Mekong Subregion (GMS) cooperation. She is working on various investment and technical assistance projects in support for energy transition, power sector reforms (generation auction mechanism and wholesale electricity market development) and clean energy development (grid-connected battery energy storage system, smart and energy efficiency city, green banking and green financing, demand side management program focused on utility energy efficiency and demand response programs, and project).