The role of Decentralized Distributed Generation in achieving universal rural electrification in South Asia by 2030

► We model and assess DDG options for rural electrification in South Asia. ► Particularly, when demand is low, off-grid & mini-grid are least cost options for electrification. ► DDG options can be 3-4 times cheaper than extending a central grid. ► Kerosene lighting is up to 6 times as expensive as electric lighting. ► If electricity replaces kerosene for lighting, large subsidy savings can be realized.