July 21, 2021 ISLAMABAD: Minister for Energy Hammad Azhar on Tuesday said the gas supply to compressed natural gas (CNG) stations and the non-export industrial sector, operating on the SNGPL network, has been restored.The commodity supply to CNG and some non-export industrial sectors had been curtailed two days ago by the Sui Northern Gas Pipelines Company Limited (SNGPL) to meet the increasing power needs of the country, he said in a tweet.