Power generation: 24.5 MW(e) Mechanical drive: 25.3 MW Gross efficiency: 33.6% Heat rate: 10,720 kJ/kWh (10,161 btu/kWh) Turbine speed: 7,700 rpm Pressure ratio: 14.0:1 Exhaust mass flow: 81.3 kg/s (179.2 lb/s) Exhaust temperature: 543°C (1,009°F) Gross efficiency: 34.6% Heat rate: 10,390 kJ/kWh (9,848 btu/kWh) Turbine speed: 7,700 rpm Pressure ratio: 14.0:1 Exhaust mass flow: 81.3 kg/s (179.2 lb/s) Exhaust temperature: 543°C (1,009°F) PGDG-Y10018-00-7600 Industrial gas turbine SGT-600 siemens.com / gasturbines