The Indian Oil Corporation Limited (IOCL), a government-owned oil and gas company, has hiked the price of commercial Liquefied Petroleum Gas (LPG) cylinders by Rs. 209 starting Sunday, The Economic Times reported. The new retail price for a 19 Kg commercial LPG cylinder will be Rs. 1,731.50 in Delhi. However, the cost of domestic LPG remains the same. LPG is commonly used for a variety of purposes, including motor fuel, cooking gas, heating, refrigeration, and high-end industrial processes.