Gas in Transition Interview
María Tettamanti: "Transitioning from chronic emergency to regulatory normalcy"
Argentina’s Energy Secretary, María Tettamanti, gave an extensive interview to the International Gas Union’s magazine in its December 2025 edition. She outlined her assessment of the country’s gas sector, ongoing tariff corrections, the deregulation of the wholesale market, and the need to adapt transport infrastructure to the productive reality of Vaca Muerta, which now accounts for 15% of the nation’s gas output.