India's ethanol blending story just got a reframe. Union Coal and Mines Minister G. Kishan Reddy took to X on Sunday, 2 August 2026, pushing back on a widely circulated claim about ethanol's water footprint — and making the case that the programme has quietly transformed into something far bigger than a fuel policy.

The post opens by citing a figure that has long shadowed biofuel advocacy: 'It takes 10,000 litres of water to produce 1 litre of ethanol.' Reddy's counter is direct — that number is real, but it belongs to sugarcane-based ethanol, not the feedstock mix India is increasingly relying on today. He says nearly 40% of India's ethanol now comes from maize, a crop that demands significantly less water than sugarcane or molasses.

How India's Ethanol Feedstock Shifted Away from Sugarcane

The pivot did not happen overnight. India launched the Ethanol Blending Programme (EBP) in 2003 with a modest 5% blending target, almost entirely dependent on molasses — a sugarcane by-product — as its feedstock. The problem was structural: sugarcane is one of the most water-intensive crops in the country, grown largely in water-stressed belts of Maharashtra and Uttar Pradesh.

The National Policy on Biofuels, 2018 cracked that dependency open. For the first time, the government formally approved maize, surplus rice, and other coarse grains as permissible ethanol feedstocks — a deliberate move to reduce groundwater pressure while tapping into grain surpluses that otherwise weigh on procurement systems. Then, in 2022, the government accelerated its blending ambition sharply, advancing the 20% ethanol-petrol blending target from 2030 to 2025.

A Procurement Price Hike and What It Means for Maize Farmers

Reddy's post goes beyond the environmental argument. He highlights a recent government increase in the procurement price of maize — a move he frames as creating 'a new avenue of higher incomes for lakhs of maize farmers.' The logic is straightforward: guaranteed offtake at better prices gives farmers in dryland and rain-fed regions a reason to grow maize at scale, diversifying away from crops that strain both soil and water tables.

This fits a broader policy pattern. Maize is grown across Andhra Pradesh, Karnataka, Bihar, Rajasthan, and Madhya Pradesh — states where farmer income support through assured markets carries political as much as agricultural weight. Connecting the ethanol programme to coarse-cereal farmers effectively widens the constituency for biofuel policy.

Energy Security, Not Just Green Optics

The minister frames ethanol blending as a three-in-one proposition: energy security through reduced crude oil imports, farmer prosperity through new grain markets, and crop diversification away from water-guzzling monocultures. India spends hundreds of billions of dollars annually on crude imports; every percentage point of blending achieved domestically chips into that bill.

The post closes with a call to 'watch the video to know the complete picture' — suggesting the government is actively trying to counter the negative water-use narrative with its own data-backed communication push.

Whether the blending targets are met on schedule and whether maize procurement prices hold into the next agricultural season will determine if the promise translates into income at the farm gate — and into litres at the fuel pump.