From The Economic Times · PTI · · 1m 20s
E20 Petrol Meets Quality Standards
Oil firms confirm E20 petrol meets ethanol limits after Karnataka dispute.
In brief
Oil firms confirm E20 petrol meets ethanol limits after Karnataka dispute. Indian Oil, BPCL and HPCL found 893 E20 samples compliant with 19-21% ethanol standards. Originally reported by The Economic Times.
Government Defends E20 Program
The government said tests of 893 samples collected across 27 states and Union Territories found them compliant with prescribed quality standards.
Karnataka Claims Higher Ethanol
Karnataka's Department of Food claimed petrol samples contained 26-31% ethanol, contradicting the ministry's findings.
Oil Firms Question Testing
The three OMCs said the October 2026 exercise was conducted without their representatives and lacked proper documentation.
Ethanol Content Ranges
The ministry found ethanol content in all 893 samples within the prescribed 19-21% range under IS 17021 specification.
Karnataka's 56 Samples
Karnataka's 56 samples recorded ethanol content of 19-20%, averaging 19.30%.
Testing Discrepancies
OMCs noted density readings of 0.742-0.749 grams per cubic centimetre in samples with 26-31% ethanol.
Mileage Impact Claims
The government disputes estimates of Rs 62,000 crore annual mileage losses and Rs 39,000 crore repair costs.
Vehicle Performance Data
Vehicles calibrated for E20 could experience 1-2% mileage reductions, while others might see 3-6% declines.
E20 Program Benefits
The program has generated foreign exchange savings of over Rs 1.97 lakh crore since 2014-15.
The big picture
Indian Oil, BPCL and HPCL found 893 E20 samples compliant with 19-21% ethanol standards.
