
The govt can’t keep both stories true: NITI Aayog warned against replacing E10, today E20 is supposedly fine ?? HOW ?
Source of doc: https://www.niti.gov.in/sites/default/files/2021-06/EthanolBlendingInIndia\\\_compressed.pdf
Government can’t stop lying.
Back in the 2021 NITI Aayog report on ethanol blending, SIAM (the Society of Indian Automobile Manufacturers) explicitly warned that discontinuing E10 fuel would be a critical concern.
They wrote that using higher ethanol blends in existing E10 vehicles could lead to:
Material incompatibility, Fuel seepage/leakage, Safety issues, Poor drivability, Reduced fuel efficiency
They went as far as saying that E10 availability for existing vehicles/customers is a MUST and strongly recommended continuing to dispense E10 even after E20 rollout.
Fast forward to today, and we’re told that E20 is perfectly fine for older vehicles, including those built for E10, with nothing more than a slight drop in mileage.
So what changed?
Did years of engineering research overturn the concerns raised in the NITI Aayog report? If so, where is that evidence? Or was the original warning exaggerated?
Both positions cannot simultaneously be true without an explanation.
The least the government and the automobile industry owe vehicle owners is a transparent technical justification for why a blend once described as posing potential safety and material compatibility risks is now being presented as safe for the same class of vehicles.