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National
Karnataka Faces Backlash as Petrol Ethanol Blending Exceeds E20 Limits
✍️ India Today
🗓 08 Nov 2026, 06:36 AM
👁 6
A controversy has erupted in Karnataka after reports indicated that ethanol blending in petrol exceeded the mandated E20 limit, sparking debates over fuel quality and regulatory oversight.
A significant controversy has emerged in Karnataka regarding the composition of petrol sold at fuel stations. Reports indicate that the ethanol blending percentage in certain batches exceeded the government-mandated E20 limit, which allows for up to 20% ethanol in petrol.
The discovery has raised concerns among consumers and industry experts about the quality of fuel being distributed in the state. While ethanol blending is a national policy aimed at reducing dependence on fossil fuels, exceeding the prescribed limits can potentially affect engine performance and fuel efficiency.
Regulatory authorities in Karnataka are expected to investigate the source of the excess blending and ensure compliance with the Bureau of Indian Standards (BIS) guidelines. The incident has brought attention to the monitoring mechanisms in place for fuel quality assurance.
No specific parties have been named in the initial reports, but the issue has triggered a broader discussion on the transparency and accuracy of fuel blending processes across the state.
The discovery has raised concerns among consumers and industry experts about the quality of fuel being distributed in the state. While ethanol blending is a national policy aimed at reducing dependence on fossil fuels, exceeding the prescribed limits can potentially affect engine performance and fuel efficiency.
Regulatory authorities in Karnataka are expected to investigate the source of the excess blending and ensure compliance with the Bureau of Indian Standards (BIS) guidelines. The incident has brought attention to the monitoring mechanisms in place for fuel quality assurance.
No specific parties have been named in the initial reports, but the issue has triggered a broader discussion on the transparency and accuracy of fuel blending processes across the state.