Ramcharan company makes headlines with CO2-to-ethanol plant

Even as India aims to achieve a 20 per cent blend of petrol with ethanol by 2025, the price of ethanol could become a concern for oil-marketing companies (OMCs). If the claims made by Chennai-headquartered firm Ramcharan Company are to be believed, the company’s technology for converting carbon dioxide (CO2) into ethanol could produce fuel-grade