April 12, 2012. Indraprastha Gas Limited (IGL) has said that supply of compressed natural gas (CNG) in a few areas of south Delhi would be affected due to modification processes. Supply to CNG stations located at Lado Sarai, Pushpa Bhawan, Green Park, INA, R.K. Puram, Race Course, Badarpur, Chanakya Puri, Shantipath and Bhikaji Kama Place will be affected. Supply of piped natural gas (PNG) to commercial customers located in all these areas shall also be affected. The company also said that the affected customers have also been informed about the same. The supply of PNG to the domestic kitchens in these areas would not be affected at all.