Accelerating ASEAN's energy transition in the power sector through cross-border transmission and a net-zero 2050 view.

Faced with energy transition objectives, the ten countries of the Association of Southeast Asian Nations (ASEAN) have technology options to decarbonize power sector. This study investigates the hypothetical decarbonization pathways for ASEAN's power sector. Here, we present an integrated power system capacity expansion model for ASEAN over 2018-2050.

Decarbonization of the Indian electricity sector: Technology choices and policy trade-offs.

India is the third largest CO emitter worldwide, and its electricity demand, which is primarily supplied by coal-fired generation, is expected to increase almost threefold over the next twenty years. Here, we simulate 40 scenarios for the 2040 Indian electricity sector, considering uncertainty in future natural gas prices and costs for batteries and variable renewable energy (VRE) technologies, under different CO emissions limits and renewable portfolio standard (RPS) targets. We find a large-scale expansion of VRE, particularly, solar PV, in most scenarios.