IOC's Haldia refinery will start in December to produce 300,000 tonnes per year of marine fuels that meet the new low-sulphur specifications, Vaidya said during a speech at the Asia Pacific Petroleum Conference.
India's marine fuel demand is about 1 million tonnes per year, he said.
Vaidya also forecast that India will add 190 million tonnes per year of refining capacity over the next 11 years.