ICRIER urges flexible ethanol blending, with E15 option during feedstock shortages
An ICRIER paper recommends retaining E20 as India’s long-term petrol-blending goal while allowing temporary E15 blending when domestic ethanol feedstock is tight. It also calls for responsive feedstock allocation, sugar imports and potential ethanol imports to limit food-versus-fuel pressure.
What happened
Government of India · ICRIER recommends flexible ethanol blending, retaining E20 as India’s long-term target but allowing E15 during supply shortages. The paper
Key facts
- E20 long-term blending target
- Temporary E15 blending option
- 6.79 billion litres ethanol procured in ESY 2023-24
- 10.33 billion litres procured in ESY 2024-25
- 7.05 billion litres procured up to June 2026
- ₹48,757 crore expenditure in ESY 2023-24
- ₹73,996 crore expenditure in ESY 2024-25
- ₹49,577 crore expenditure up to June 2026
- Projected 12 billion litres ethanol supply in 2025-26
- 38% ethanol-supply CAGR over six years
- Sugar retail prices rose 44%, from ₹45/kg in July to ₹65/kg by August 29
Why this matters
Fuel retailers, OMCs and ethanol producers should assess supply partnerships, import capabilities and flexible blending infrastructure as E15 contingencies could reshape procurement needs during shortages.
What to watch
- Ministry of Petroleum and Natural Gas or oil-marketing-company guidance explicitly authorizing E15 as a temporary or regional blending grade.
- Monthly ethanol tender volumes, supplier participation, rejected bids, and delivered-price increases at OMC depots.
- Government changes to rice, maize, sugarcane juice, B-heavy molasses, or damaged-grain use for ethanol production.
- Sugar import policy, export restrictions, cane-production estimates, and monsoon-driven crop revisions.
- Ethanol import tariff or licensing changes and any OMC procurement tenders for imported ethanol.
- Evidence of E20 rollout delays, regional stock-outs, or widening differences in ethanol-blending rates among OMCs.
- OMCs should model E15/E20 switching economics by state, including depot segregation, blending logistics, retailer communication, and potential inventory write-down risk.
- Fuel retailers should prepare customer-facing labeling and forecourt operating protocols to avoid confusion where E15 and E20 availability differs across regions or seasons.
- Ethanol producers should secure more diversified feedstock contracts across maize, damaged grain, rice and sugar-based routes rather than relying on a single allocation channel.
- Retailers and OMCs should monitor whether vehicle warranty, compatibility, and dispenser specifications create localized constraints if temporary E15 sales are permitted.
- Consumer-facing fuel businesses should hedge against a scenario in which lower ethanol blending raises petrol procurement costs and narrows retail marketing margins.