CNG price in the national capital Region has been increased by 30 paise per kilogram. Indraprastha Gas Limited hiked the price to 29 rupee 30 paise per kg from midnight tonight in Delhi.The company said in a press statement that it will be 32 rupees 85 paise in Noida, Greater Noida and Ghaziabad. IGL Managing Director Rajesh Vedvyas said that the minor adjustment in rates was done because of increase in operating expenses due to revision of minimum wages by the government.