Combustion chamber
The preheated compressed air is mixed with the fuel. During start up an electrical igniter in the combustion chamber ignites the mixutre. The combustion chamber is of lean pre-mix emission type, achieving exhaust gases with low emissions of NO_x, CO and unburned hydrocarbons.

Recuperator
The electrical efficiency of the gas turbine is increased with a recuperator. The recuperator is a gas-to-air heat exchanger attached to the microturbine. The heat is exchanged from the hot exhaust gases to the compressed air that is fed to the combustion chamber.