Centre defends E20, admits fuel economy may reduce by 3%-5%
The Union government says E20 petrol may reduce fuel efficiency by 3% to 5% in some vehicles while arguing it has policy and environmental benefits.
AI generated- E20 petrol is a 20% ethanol-blended petrol used under India’s fuel-blending policy.
- The Ministry of Petroleum and Natural Gas FAQ says E20 may reduce fuel efficiency by about 3% to 5% in some vehicles.
- The Ministry of Petroleum and Natural Gas says E20 reduces lifecycle carbon emissions by roughly 40%.
- The government says E20 is not cheaper than ordinary petrol or lower-ethanol blends because the policy is designed to ensure adequate compensation for farmers.
The Union government has acknowledged that E20 petrol can reduce fuel efficiency by about 3% to 5% in some vehicles. At the same time, the Ministry of Petroleum and Natural Gas says mileage is only one factor and argues that the fuel has broader technical and policy benefits.
What the government has said
In a Ministry of Petroleum and Natural Gas FAQ, the government says E20 offers higher octane rating, better anti-knock performance, quicker combustion, improved pickup, smoother acceleration, and cleaner engine operation. It also states that lifecycle carbon emissions are reduced by roughly 40%.
UPSC may examine E20 as a case of balancing energy security, emissions reduction, farmer incentives, vehicle compatibility, and consumer costs. The issue connects economic efficiency with environmental policy and administrative communication.
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