OTHER ENGINE TYPES
Jenbacher J208 F Gas Engine Generator Set
Jenbacher J312 Type 3 CHP Module
Jenbacher J420 Type 4 CHP Module
Jenbacher J620 Type 6 Gas Engine
Jenbacher J920 FleXtra High-Efficiency Gas Engine

A two-stage turbocharged V24-cylinder engine delivering outstanding power generation. The biggest engine in Type 6 family with the highest power output and efficiency.

Jenbacher J624 Gas Engine Jenbacher The Jenbacher J624 is a V24-cylinder, two-stage turbocharged gas engine delivering 4500 kW (4.5 MW) electrical output. It's the largest and most powerful engine in the Type 6 family, providing excellent power generation for large industrial, commercial and municipal applications. J624 4507 kW 47.1% Natural Gas CHP, Industrial Power, District Heating, Decentralized Energy, Microgrids, Data centers
Jenbacher J624 Type 6 Gas Engine
Jenbacher J624 Type 6 CHP Module

Change the scope of supply by clicking on a thumbnail.

Scope of supply:

* Provided technical data is for information only. Data ranges are calculated considering various gas quality levels and ambient conditions (standard or hot/tropical conditions, etc.).
Jenbacher can change the technical data unilaterally. In the case of such change, we will update the data on our pages as soon as we can.
Please reach out to our experts to get help with engines selection, obtain the technical parameters for your gas composition.



Output and efficiency at generator terminals. Energy input is according to DIN ISO 3046 and DIN 6271, respectively, with a tolerance of + 5%.
All data according to full load and subject to technical development and modification.
Based on emission values of 250 and 500 mg/Nm3 NOx at 5% O2 at dry exhaust gas.
Base for biogas and sewage gas versions: 65% CH4 / 35% CO2.
Base for landfill gas version: 55% CH4 / 40% CO2 / Rest N2.

50 Hz 60 Hz
Electrical Output 4,507 kW
Thermal Output 3,771 - 4,706 kW
Voltage 6.3kV, 10.5kV, 11KV, 15KV
Electrical Efficiency up to 47.1 %
Thermal Efficiency up to 46.8 %
Electrical Output 4,507 kW
Thermal Output 3,771 - 4,706 kW
Voltage 6.3kV, 10.5kV, 11KV, 15KV
Electrical Efficiency up to 47.1 %
Thermal Efficiency up to 46.8 %

L: 12,800 x W: 2,500 x H: 3,100 mm

Electrical Output 4,459 kW
Thermal Output 3,771 - 4,706 kW
Voltage 480V - 13.8kV
Electrical Efficiency up to 46.6 %
Thermal Efficiency up to 46.8 %
Electrical Output 4,459 kW
Thermal Output 3,771 - 4,706 kW
Voltage 480V - 13.8kV
Electrical Efficiency up to 46.6 %
Thermal Efficiency up to 46.8 %

L: 570 x W: 100 x H: 122 inches

50 Hz 60 Hz
Electrical Output 4,507 kW
Thermal Output 3,771 - 4,706 kW
Voltage 6.3kV, 10.5kV, 11KV, 15KV
Electrical Efficiency up to 47.1 %
Thermal Efficiency up to 46.8 %
Electrical Output 4,507 kW
Thermal Output 3,771 - 4,706 kW
Voltage 6.3kV, 10.5kV, 11KV, 15KV
Electrical Efficiency up to 47.1 %
Thermal Efficiency up to 46.8 %

L: 12,800 x W: 2,500 x H: 3,100 mm

Electrical Output 4,459 kW
Thermal Output 3,771 - 4,706 kW
Voltage 480V - 13.8kV
Electrical Efficiency up to 46.6 %
Thermal Efficiency up to 46.8 %
Electrical Output 4,459 kW
Thermal Output 3,771 - 4,706 kW
Voltage 480V - 13.8kV
Electrical Efficiency up to 46.6 %
Thermal Efficiency up to 46.8 %

L: 570 x W: 100 x H: 122 inches

50 Hz 60 Hz
Electrical Output 4,507 kW
Thermal Output 3,771 - 4,706 kW
Voltage 6.3kV, 10.5kV, 11KV, 15KV
Electrical Efficiency up to 47.1 %
Thermal Efficiency up to 46.8 %
Electrical Output 4,507 kW
Thermal Output 3,771 - 4,706 kW
Voltage 6.3kV, 10.5kV, 11KV, 15KV
Electrical Efficiency up to 47.1 %
Thermal Efficiency up to 46.8 %

L: 12,000 - 20,500 x W: 3,000 - 6,000 x H: 3,800 - 15,000 mm

Electrical Output 4,459 kW
Thermal Output 3,771 - 4,706 kW
Voltage 480V - 13.8kV
Electrical Efficiency up to 46.6 %
Thermal Efficiency up to 46.8 %
Electrical Output 4,459 kW
Thermal Output 3,771 - 4,706 kW
Voltage 480V - 13.8kV
Electrical Efficiency up to 46.6 %
Thermal Efficiency up to 46.8 %

L: 475 - 810 x W: 120 - 240 x H: 150 - 590 inches

Type 6 engines are loaded with features that enhance heat recovery, assure stable combustion, reduce emissions, and increase efficiency—taking the Jenbacher line to new levels of performance.

  • A centrally-located purged pre-combustion chamber helps provide optimal ignition conditions.
  • The spark plug ignition energy is amplified in the pre-combustion chamber, facilitating stable and reliable combustion.
  • Miller valve timing creates reduced compression temperature and an increased safety margin to knocking limits, providing improved ignition timing and high efficiency.

All types of load profiles are supported – peaking, mid-merit and base load applications.

Scope of supply:

Scope of supply, dedicated for applications, which require power generation only. If you are looking for simultaneous power and heat generation, please consider Combined Heat and Power Module (CHP Module) scope of supply.

Minimum scope of supply for genset:

  • Engine and alternator installed on the frame
  • Control panel
  • Gas train

The scope of supply can be extended further with various balance of plant options (BOP), reach out to our specialists for help in selecting scope of supply and BOP options to fulfill your project’s needs.

Gensets can be installed inside a building or inside a container. To see more details about our containerized solutions, click here.

Combined Heat and Power Module (CHP Module) solutions allow customers to generate power and heat simultaneously at a very high total efficiencies, reaching 90% and even more.

Usual scope of supply:

  • Engine and alternator installed on the frame
  • Control panel, gas train
  • Heat exchangers including exhaust gas heat exchanger

CHP Modules can generate hot water or steam at various parameters and can be integrated with your existing heat infrastructure. You can select the option that fits your project’s needs among the various heat recovery schemes provided by Jenbacher.

The scope of supply can be extended further with various balance of plant options (BOP), reach out to our specialists for help in selecting scope of supply and BOP options to fulfill your project’s needs.

CHP Modules can be installed inside a building or inside a container. To see more details about Jenbacher’s containerized solutions, click here.

Jenbacher’s containerized solutions are “ready-to-use” power plants, allowing customers to minimize commissioning time. Jenbacher has produced containerized power plant solutions for decades, providing customers state of the art power generation technologies wrapped in well-designed, reliable packages.

Both genset and CHP module solutions can be supplied as containerized versions depending on your needs.

Usual scope of supply:

  • Engine and alternator installed on the frame
  • Control panel, gas train
  • Container with integrated ventilation system
  • Cooling systems
  • Lube oil supply system
  • Exhaust gas heat exchanger (for CHP module)

The scope of supply can be extended further with various balance of plant options (BOP), reach out to our specialists for help in selecting scope of supply and BOP options to fulfill your project’s needs.

Balance of Plant (BOP)

The right auxiliary equipment is of critical importance in ensuring that a power solution is economically feasible and provides your business with reliability, availability, and efficiency. Click on the provided BOP options to learn more.
Reach out to our experts to select the configuration that fits your business’ needs.

Available BOP elements may vary, depending on the engine and application type.

1
Activated carbon absorber

Activated carbon absorber

2
Gas train

Gas train

3

SCR & Oxidation catalyst with silencer

5
Exhaust gas heat exchanger

Exhaust gas heat exchanger

7
Control panels

Control solutions

6
Cooling system

Cooling system (radiators)

4
Exhaust gas silencer

Exhaust gas silencer

Activated carbon absorber

Gas train

SCR & Oxidation catalyst with silencer

Exhaust gas heat exchanger

Control solutions

Cooling system (radiators)

Exhaust gas silencer

Customer-only Resources

Get access to almost 2,000 Resources (such as Drawings, Service Technician Instructions, User Manuals, & more…) for Jenbacher Gas Engines with our dedicated Portal which includes advanced (yet easy to use!) search capabilities to find what you’re looking for.

Subscribe to our monthly Services Newsletter and additional materials to stay up-to-date with the latest Jenbacher technical news.

Type 6 Case studies

STAWAG (GER)

STAWAG (GER)

THE JENBACHER EMISSIONS REDUCTION PACKAGE
for full control over your exhaust gas levels

Location

Aachen, Germany

Installed engines

5 x J624

Electrical output

22.1 MW

Thermal output

23.6 MW

Energy source

Pipeline gas

Commissioned

2022
Bad Reichenhall (GER)

Bad Reichenhall (GER)

SUSTAINABLE HEAT SUPPLY with innovative, intelligently controlled cogeneration of heat and power

Location

Bad Reichenhall, Germany

Installed engines

2 x J620

Electrical output

3.4 MW

Thermal output

3.2 MW

Energy source

Pipeline gas

Commissioned

2022
BOPP Barranquilla (COL)

BOPP Barranquilla (COL)

DELIVERING RELIABLE AND EFFICIENT ELECTRICITY, HEAT, AND COLD WATER
Trigeneration solution for plastic industry

Location

Barranquilla, Colombia

Installed engines

3 x J624

Electrical output

4,379 MW

Thermal output

2,548 MW

Total efficiency

70.6%

Energy source

Pipeline gas

Commissioned

2020, 2021, 2023
El Gabar Al Asfar Wastewater Treatment Plant (EGY)

El Gabar Al Asfar Wastewater Treatment Plant (EGY)

EL GABAL AL ASFAR SEWAGE GAS PLANT
boosts power and cuts costs at one of Egypt’s largest wastewater treatment facilities

Location

Cairo, Egypt

Installed engines

6 x J616

Electrical output

14.6 MW

Thermal output

7.5 MW

Total efficiency

65.9%

Energy source

Sewage gas

Commissioned

2024
Biohof Querdel (GER)

Biohof Querdel (GER)

RENEWABLE STORAGE POWER PLANT
A contribution to the energy transition in Germany

Location

Münsterland, Germany

Installed engines

3 x J620

Electrical output

3 x 3.35 MW

Thermal output

3 x 3.54 MW

Energy source

Biomethane

Commissioned

2023
CN Paper Mill (CHN)

CN Paper Mill (CHN)

USING WASTEWATER SEWAGE GAS TO PROVIDE ELECTRICITY AND HEAT FOR PAPER MILL IN CHINA
Solution reduces costs while converting waste to energy

Location

China

Installed engines

3 x J616

Electrical output

8.028 MW

Thermal output

7.562 MW

Energy source

Sewage gas

Commissioned

2023
STAWAG (GER)
bhkw_aachen_03
Bad Reichenhall (GER)
dji_0923
BOPP Barranquilla (COL)
nueva-linea-bopet-en_bearb
El Gabar Al Asfar Wastewater Treatment Plant (EGY)
827-1-2560x1440_bearbeitet_screen
Biohof Querdel (GER)
luftbild-2_bearbeitet_rgb
CN Paper Mill (CHN)
_20230731163537_bearbeitet
STAWAG (GER)

STAWAG (GER)

THE JENBACHER EMISSIONS REDUCTION PACKAGE
for full control over your exhaust gas levels

Location

Aachen, Germany

Installed engines

5 x J624

Electrical output

22.1 MW

Thermal output

23.6 MW

Energy source

Pipeline gas

Commissioned

2022
Bad Reichenhall (GER)

Bad Reichenhall (GER)

SUSTAINABLE HEAT SUPPLY with innovative, intelligently controlled cogeneration of heat and power

Location

Bad Reichenhall, Germany

Installed engines

2 x J620

Electrical output

3.4 MW

Thermal output

3.2 MW

Energy source

Pipeline gas

Commissioned

2022
BOPP Barranquilla (COL)

BOPP Barranquilla (COL)

DELIVERING RELIABLE AND EFFICIENT ELECTRICITY, HEAT, AND COLD WATER
Trigeneration solution for plastic industry

Location

Barranquilla, Colombia

Installed engines

3 x J624

Electrical output

4,379 MW

Thermal output

2,548 MW

Total efficiency

70.6%

Energy source

Pipeline gas

Commissioned

2020, 2021, 2023
El Gabar Al Asfar Wastewater Treatment Plant (EGY)

El Gabar Al Asfar Wastewater Treatment Plant (EGY)

EL GABAL AL ASFAR SEWAGE GAS PLANT
boosts power and cuts costs at one of Egypt’s largest wastewater treatment facilities

Location

Cairo, Egypt

Installed engines

6 x J616

Electrical output

14.6 MW

Thermal output

7.5 MW

Total efficiency

65.9%

Energy source

Sewage gas

Commissioned

2024
Biohof Querdel (GER)

Biohof Querdel (GER)

RENEWABLE STORAGE POWER PLANT
A contribution to the energy transition in Germany

Location

Münsterland, Germany

Installed engines

3 x J620

Electrical output

3 x 3.35 MW

Thermal output

3 x 3.54 MW

Energy source

Biomethane

Commissioned

2023
CN Paper Mill (CHN)

CN Paper Mill (CHN)

USING WASTEWATER SEWAGE GAS TO PROVIDE ELECTRICITY AND HEAT FOR PAPER MILL IN CHINA
Solution reduces costs while converting waste to energy

Location

China

Installed engines

3 x J616

Electrical output

8.028 MW

Thermal output

7.562 MW

Energy source

Sewage gas

Commissioned

2023

Our Services

Jenbacher Services

Bringing proven outcomes across the life cycle of your gas engines means less unplanned downtime, greater workforce efficiency, and lower operating costs. From commissioning to overhauling, our global network of qualified service experts provides the support you need, when you need it, by providing the latest technology.

Remote Monitoring & Optimization

Discover how partnering with digital technology can make your business life easier.

Jenbacher myplant Performance Solution

Our cloudbased technology lets you manage your assets wherever you are, secure and live. Take control of the operating performance and profitability of your gas engine by giving it a digital life.

Consult an expert

Send us a message and we’ll contact you to start the conversation.

Whether your business is looking for onsite power solutions, access to electricity, decreased energy costs, or even to sell electricity back to your local grid/consumers, Jenbacher regional experts can advise you on which solution makes the most sense for you.

Consult an expert
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