IndianOil-Adani Gas Pvt Ltd, a joint venture of Indian Oil Corp and Adani Total Gas, is set to invest 25 billion rupees ($301.24 million) over four years. The company aims to double gas sales, particularly to small industries and households in India. Currently selling about one million standard cubic metres of gas daily through 300 retail outlets, the investment will focus on expanding infrastructure to over 600 retail outlets to meet the growing demand for gas in India.