A gas turbine compresses air and mixes it with fuel. The fuel is burned and the hot air-fuel mixture is expanded through turbine blades, making them spin about a shaft. The spinning turbine drives a generator that converts the spinning energy into electricity.

• Fuel is burned in the gas turbine
  • The resulting energy in the gas turbine turns the generator drive shaft
  • Exhaust heat from the gas turbine is sent to a heat recovery steam generator (HRSG)
• The HRSG creates steam using the gas turbine exhaust heat and delivers it to the steam turbine
• The steam turbine delivers additional energy to the generator drive shaft
• The generator converts the energy into electricity

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