The Government of India has hinted at a marginal increase in ethanol blending in petrol from the current 20% (E20) to 21% (E21) , signalling continued momentum in the country’s biofuel roadmap. The development comes as India nears the nationwide rollout of E20 fuel, a major milestone under its ethanol blending program. Officials indicated that the proposed increase to E21 is under consideration as part of ongoing efforts to further reduce crude oil imports and enhance the us