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

ABSTRACT: India is the third largest CO₂ 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 CO₂ emissions limits and renewable portfolio standard (RPS) targets. We find a large-scale expansion of VRE, particularly, solar PV, in most scenarios. Furthermore, energy storage competes with natural gas and coal to provide flexibility to integrate VRE. Given a set of technology assumptions, policies that explicitly limit CO₂ emissions are more cos

SUBMITTER: Rudnick I 

PROVIDER: S-EPMC8961186 | biostudies-literature | 2022 Apr

REPOSITORIES: biostudies-literature