Nguyen Manh Ha has more than 10 years of experience in energy and infrastructure development, with a strong focus on renewable energy investment and battery energy storage systems (BESS). He is currently Business Director at GG Power, where his work focuses on BESS solutions and their deployment across renewable energy, industrial, and grid applications. His experience spans project development, investment assessment, commercial structuring, M&A, and energy storage integration, giving him a practical perspective on how BESS can improve renewable energy integration, system flexibility, and the commercial viability of energy projects in Vietnam.