Numerous reports have expressed concerns regarding the introduction of E20 ethanol-blended petrol, particularly citing potential engine compatibility issues and impacts on older vehicles. Officials in Bhutan and other neighboring countries have been cautious due to these uncertainties. While the Indian government confirms the safety and extensive testing of E20 fuel domestically, challenges remain internationally. These factors highlight the complexities of adopting new fuel technologies and the critical importance of cooperative dialogue and thorough evaluation to effectively address stakeholder concerns.
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Concerns and Challenges Around E20 Fuel Adoption in Neighboring Countries
Published July 5, 2026 at 3:42 PM UTC