Premium Content Subscriber only Despite a new deal to offer cheaper gas to Australia, Prime Minister Scott Morrison doesn't know how much new gas prices will be. On Thursday during his Gladstone visit, Mr Morrison revealed a new Heads of Agreement with east-coast liquefied natural gas (LNG) companies which would bring a boost to the region. Scott Morrison toured the Northern Oil Refinery on Thursday. The agreement, signed by Mr Morrison and LNG exporters Australia Pacific LNG, Queensland Curtis LNG and Gladstone LNG, aims to ensure more gas is offered to the domestic market, more often, and on more competitive terms.