Microturbine Engine A Microturbine Engine is a compact, high-speed combustion turbine that generates electricity and heat on a small scale. It operates on the same principles as larger gas turbines but is designed for decentralized power generation, typically ranging from 25 kW to 500 kW. Microturbines compress incoming air, mix it with fuel (such as natural gas, biogas, or diesel), and ignite the mixture to produce high-speed exhaust gases. These gases drive a turbine, which powers a generator