Jenbacher J 624

The world's first 2-stage turbocharged gas engine is the Jenbacher J624 INNIO. Thanks to continuous improvements and INNIO's extensive experience, Jenbacher Type 6 gas engines are at the forefront of the entire product range.
  • Electric output4397 kW
  • Thermal power4058 kW
  • Electrical efficiency46,5 %
  • Thermal efficiency42,9 %
  • Overall efficiency89,4 %
Get an offer
  • Energy input9463 kW
  • Fuel consumption966 Nm3/hour
  • Rate of wear before overhaulup 80 000 m/h
  • Life cycle of spark plugsup 16 000 m/h
  • *Fuel consumption is based on a Lower Heating Value (LHV) of natural gas 9.8 kWh/Nm3


The J624 is equipped with a 2-speed turbocharger for high performance and improved variability.


The J624 engine is ideally suited for use at elevated temperatures and in power plants for stand-alone power generation and combined heat and power (CHP) applications.


Advanced engine components and a service life of 60,000 hours continue Jenbacher's tradition of quality and reliability.

Applicable gas types:

  • natural gas
  • biogas
  • landfill gas
  • sewage gas
  • coal mine methane
  • petroleum gases (associated petroleum, propane-butane etc)
  • metallurgical gases (coke-oven, blast-furnace, ferroalloy, converter gases, etc)
  • special gases (wood, pyrolysis, etc.)

Questions remain?

Please fill out the form for a specialist to contact you

Остались вопросы? UA

Request for preliminary estimate

Предварительный расчёт UA

Find out how you can reduce your electricity and heat costs and improve your company's energy efficiency.

We offer a wide range of highly efficient gas engines with outputs from 100 kW to 10 MW for a variety of applications.

High overall efficiency (up to 91%)

Reduced energy costs (<40%)

Reducing CO2 emissions (up to 40%)