Green Finance and Energy Transition in ASEAN offers an in-depth analysis of how Southeast Asian economies can advance the energy transition and achieve carbon neutrality through innovative sustainable finance policies and strategic green investments. It underscores the role of private investment, the financial implications of phasing out fossil fuels, the financing of energy efficiency, and the importance of climate finance. The book examines various financing mechanisms — both debt and equity — including investments in an optimal fuel mix, green initiatives, green bonds, green Sukuk, and transition finance. It also emphasizes the crucial collaboration between regional policies and global financial systems to secure a sustainable energy future for ASEAN.