Description Overview Frequency: 50 Hz Output: 25 MW (nominal) Voltage: 11 kV to 11.5 kV Fuel: Natural gas Performance Heat rate: Approximately 10,000 kJ/kWh (lower heating value basis) Efficiency: Approximately 36% (simple cycle) Exhaust gas flow: Approximately 120 kg/s Exhaust gas temperature: Approximately 500°C Start time: Less than 10 minutes (fast start) Specifications Turbine speed: Approximately 15,000 RPM Compressor stages: 16 Turbine stages: 2 Emission control: Dry low NOx (DLN) combustion system Noise level: Around 85 dBA (at 100 meters) At 50 Hz it produces 11,000 kilovolts At 60 Hz it produces 13,800 kilovolts