Siemens announced it has secured orders to supply a total of 12 gas turbines for 4 power plants in Argentina. The six SGT-A65 TR gas turbines will form the heart of two plants in the cities of Luján and Matheu, and the other six SGTs-800 are meant for two power plants in Las Palmas and San Pedro. The companies will operate the plants with the support of Siemens.