据报道，6月19日，阿根廷南方天然气运输公司（TGS）宣布，虽然阿参议院已初步批准“大型投资激励制度”（RIGI），仍待众议院审批，但该公司表示将投资7亿美元用于内斯托尔·基什内尔天然气管道扩建项目。报道称，该笔投资是TGS近二十年来首次向天然气运输系统注资，项目建成后管道运输能力将从2100万立方米/天提升至3500万立方米/天，实现液化天然气和柴油的进口替代，预计为阿节约7亿美元外汇和5亿美元的财政支出。

According to reports, on June 19, Argentina's Southern Gas Transportation Company (TGS) announced that although the Argentine Senate has tentatively approved the "Large investment incentive System" (RIGI), which is still subject to approval by the House of Representatives, the company said it will invest $700 million in the Nestor Kirchner gas pipeline expansion project. According to the report, the investment is the first time TGS has injected capital into the natural gas transportation system in nearly two decades, and after the completion of the project, the pipeline transportation capacity will be increased from 21 million cubic meters/day to 35 million cubic meters/day, and the import substitution of liquefied natural gas and diesel is expected to save 700 million US dollars in foreign exchange and 500 million US dollars in fiscal expenditure.