From today, IGL has increased the price of CNG in Delhi by Rs 2.5 per kilogramme to Rs 71.61 per kilogramme. CNG prices have been raised to Rs 74.17 per kg in Noida, Greater Noida, and Ghaziabad, and Rs 79.94 per kg in Gurugram. Watch the full video to know the latest prices of CNG, PNG.