(Sempra, 1.Apr.2019) — Sempra Energy has announced that its subsidiary EnergĂa Costa Azul (ECA) LNG received two authorizations from the U.S. Department of Energy (DOE) to export U.S. produced natural gas to Mexico and to re-export liquefied natural gas (LNG) to countries that do not have a free-trade agreement (non-FTA) […]