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CAT® GAS GENERATOR SETS
Get the reliable power you need with lower fuel costs. Industrial and commercial gas generator sets from Caterpillar are designed to provide dependable power in prime and standby applications.
HOW CHOOSING A CAT GAS GENERATOR CAN BENEFIT YOUR BUSINESS
- Greater Flexibility. Our gas generators are certified for use in emergency and non-emergency operations. This means you can leverage your investment to do even more by using your genset for other purposes, such as peak shaving and load management.
- High Reliability. Using pipeline natural gas rather than diesel means you don’t have to worry about running out of fuel. Plus, you avoid the challenges and risks associated with fuel storage, such as location and availability.
- More Fuel Options. Much of our generator portfolio can also be configured to operate on a variety of low carbon-intensity renewable fuels, including biodiesel, biogas, and blended fuels such as hydrogen.
- Complete System Integration. We build durable, low-lifecycle cost power systems that can be integrated with controls; exhaust systems; fuel train; combined cooling, heat, and power skids; and switchgear.
- Reduced Emissions. Clean burning fuel results in three times less NOx emissions relative to diesel, reducing total site emissions.
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Product Support
Testimonials
Our commercial and industrial generator sets come in a range of options to match your power needs, making selecting and installing simple. Explore how other customers have used our gas engines.
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Cat® Gas Generator sets Power High Altitude Utility in Extreme Conditions
Heber Light & Power keeps the electricity flowing through a peak load shaving effort that includes nine gas generator sets from Caterpillar. Around the clock, analysts at Heber Light & Power examine hour-by-hour wholesale energy prices to determine the most cost-effective combination of potential power sources to meet demand at any given time.
Learn More -
Cogeneration Solution Provides 100% of Campus Power
Cat® generator sets run a cogeneration plant powering a large research university and providing self-sufficiency with backup power.
Learn More -
Cat® Generators Expand Power for New Utah Plant
Provo Power needed help reducing smog and emissions for their Utah Valley community. Using Cat generator sets, they constructed a new plant to produce cleaner air for the city.
Learn More
VIEW GAS GENERATOR SETS
Explore the range of Cat gas generators to find a solution that keeps your business powered up.
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- Continuous Rating
- 600 kW @1.0pf
- 600 kW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Hydrogen Blend (up to 25%)
- Natural Gas, Biogas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 43.3% / 42.4%
- 43.3% / 42.4%
CG132B-12
The Cat CG132B family of gas engines are perfectly tailored to the challenges of the power plant in an age of global value chains.
Learn More- Continuous Rating
- 800 kW @1.0pf
- 800 kW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Hydrogen Blend (up to 25%)
- Natural Gas, Biogas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 43.5% / 42.6%
- 43.5% / 42.6%
CG132B-16
The Cat CG132B family of gas engines are perfectly tailored to the challenges of the power plant in an age of global value chains.
Learn More- Continuous Rating
- 1000 ekW @1.0pf
- 1000 ekW @1.0pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 41.50%
- 41.50%
CG132B-16
The Cat CG132B family of gas engines are perfectly tailored to the challenges of the power plant in an age of global value chains.
Learn More- Continuous Rating
- 400 ekW @1.0pf
- 400 ekW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 43.1% / 42.1%
- 43.1% / 42.1%
CG132B-8
The Cat CG132B family of gas engines are perfectly tailored to the challenges of the power plant in an age of global value chains.
Learn More- Continuous Rating
- 1200 ekW @1.0pf
- 1200 ekW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Coal Gas
- Natural Gas, Biogas, Coal Gas
- Maximum Electrical Efficiency
- 43.40%
- 43.40%
CG170-12
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 1125 ekW
- 1125 ekW
- Fuel Type
- Natural Gas
- Natural Gas
- Maximum Electrical Efficiency
- 40.90%
- 40.90%
CG170-12 K
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 1560 ekW @1.0pf
- 1560 ekW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Coal Gas
- Natural Gas, Biogas, Coal Gas
- Maximum Electrical Efficiency
- 43.30%
- 43.30%
CG170-16
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 1500 ekW
- 1500 ekW
- Fuel Type
- Natural Gas
- Natural Gas
- Maximum Electrical Efficiency
- 40.90%
- 40.90%
CG170-16 K
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 1380 ekW @1.0pf
- 1380 ekW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 45.00%
- 45.00%
CG170B-12
State-of-the-art components providing more power: the compact design, a focus on a wide range of applications and highest efficiency values of its class make sure of that. Managed by a smart and secure control system, the new CG170B series offers the optimal balance between profitability and reliability.
Learn More- Continuous Rating
- 1840 ekW @1.0pf
- 1840 ekW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 44.70%
- 44.70%
CG170B-16
State-of-the-art components providing more power: the compact design, a focus on a wide range of applications and highest efficiency values of its class make sure of that. Managed by a smart and secure control system, the new CG170B series offers the optimal balance between profitability and reliability.
Learn More- Continuous Rating
- 2300 ekW @1.0pf
- 2300 ekW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Biogas, Coal Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 45.00%
- 45.00%
CG170B-20
State-of-the-art components providing more power: the compact design, a focus on a wide range of applications and highest efficiency values of its class make sure of that. Managed by a smart and secure control system, the new CG170B series offers the optimal balance between profitability and reliability.
Learn More- Continuous Rating
- 3333 / 3000 ekW @1.0pf
- 3333 / 3000 ekW @1.0pf
- Fuel Type
- Natural Gas, Coal Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Coal Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 43.90%
- 43.90%
CG260-12
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 4300 / 4000 ekW @1.0pf
- 4300 / 4000 ekW @1.0pf
- Fuel Type
- Natural Gas, Biogas, Coal Gas, Associated Gas, Synthesis Gas, Hydrogen Blend (to 25%)
- Natural Gas, Biogas, Coal Gas, Associated Gas, Synthesis Gas, Hydrogen Blend (to 25%)
- Maximum Electrical Efficiency
- 44.1 / 43.8%
- 44.1 / 43.8%
CG260-16
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 4500 / 4050 ekW @1.0pf
- 4500 / 4050 ekW @1.0pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 44.60 / 44.3%
- 44.60 / 44.3%
CG260-16
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 1490 ekW @ 1.0pf
- 1490 ekW @ 1.0pf
- Fuel Type
- Natural Gas
- Natural Gas
- Maximum Electrical Efficiency
- 42.50%
- 42.50%
CHP1500
The CHP1500 is an enclosure standardized for natural gas-fueled Cat® G3512H engines rated 1.5 MW, with generator rated for 4160V for combined heat and power (CHP) applications. In CHP applications, Cat gas generator sets simultaneously provide electricity for electrical loads and heat energy for a facility's thermal requirements. Caterpillar will offer customers complete CHP solutions eliminating the need to outsource additional engineering or project management.
Learn More- Continuous Rating
- 1982 ekW @ 1.0pf
- 1982 ekW @ 1.0pf
- Fuel Type
- Natural Gas
- Natural Gas
- Maximum Electrical Efficiency
- 42.90%
- 42.90%
CHP2000
The CHP2000 is an enclosure standardized for natural gas-fueled Cat® G3516H engines rated 2.0 MW, with generator rated for 4160V for combined heat and power (CHP) applications. In CHP applications, Cat gas generator sets simultaneously provide electricity for electrical loads and heat energy for a facility's thermal requirements. Caterpillar will offer customers complete CHP solutions eliminating the need to outsource additional engineering or project management.
Learn More- Continuous Rating
- 2480 ekW @ 1.0pf
- 2480 ekW @ 1.0pf
- Fuel Type
- Natural Gas
- Natural Gas
- Maximum Electrical Efficiency
- 42.40%
- 42.40%
CHP2500
The CHP2500 is an enclosure standardized for natural gas-fueled Cat® G3520H engines rated 2.5 MW, with generator rated for 4160V for combined heat and power (CHP) applications. In CHP applications, Cat gas generator sets simultaneously provide electricity for electrical loads and heat energy for a facility's thermal requirements. Caterpillar will offer customers complete CHP solutions eliminating the need to outsource additional engineering or project management.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 100 ekW
- 100 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG100 (Single phase and 3 phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 100 ekW
- 100 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG100 (Single phase and 3 phase) Latin America
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 125 ekW
- 125 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DG125 (Single-phase and 3 phase)
The Cat® spark-ignited generator sets for stationary emergency and non-emergency (demand response) applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 125 ekW
- 125 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DG125 (Single-phase and 3 phase) Latin America
The Cat® spark-ignited generator sets for stationary emergency and non-emergency applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 150 ekW
- 150 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DG150 (3 phase)
The Cat® spark-ignited generator sets for stationary emergency and non-emergency (demand response) applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 150 ekW
- 150 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DG150 (3 phase) Latin America
The Cat® spark-ignited generator sets for stationary emergency and non-emergency applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 175 ekW
- 175 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DG175 (3 phase)
The Cat® spark-ignited generator sets for stationary emergency and non-emergency (demand response) applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 175 eKW
- 175 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG175 GC (3 phase)
The Cat?� spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 175 ekW
- 175 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG175 GC (Single-phase)
The Cat?� spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 200 ekW
- 200 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DG200 (3 phase)
The Cat® spark-ignited generator sets for stationary emergency and non-emergency (demand response) applications provide a much cleaner and sustainable solution for your power needs. The ability to run on various types of gaseous fuels, adapting automatic fuel change-over and microgrid compatibility, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 200 eKW
- 200 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG200 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 200 eKW
- 200 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG200 GC (Single-phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 230 eKW
- 230 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG230 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 250 eKW
- 250 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG250 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 275 eKW
- 275 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG275 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 300 eKW
- 300 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG300 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 350 ekW
- 350 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
DG350 (3-Phase)
The Cat® spark-ignited lean burn generator for stationary standby and demand response applications offer reliable power with best in class fuel efficiency, lower footprint and cleaner exhausts. The abilitity to operate even at very low fuel inlet pressures makes it best suited for a range of applications
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 350 eKW
- 350 eKW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG350 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 40 ekW
- 40 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG40 (Single Phase and 3 Phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 400 ekW
- 400 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
DG400 (3-Phase)
The Cat® spark-ignited lean burn generator for stationary standby, demand response and limited time power (LTP) applications offer reliable power with best in class fuel efficiency, lower footprint and cleaner exhausts. The abilitity to operate even at very low fuel inlet pressures makes it best suited for a range of applications
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 400 ekW
- 400 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG400 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 45 ekW
- 45 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG45 (Single Phase and 3 Phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 450 ekW
- 450 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
- U.S. EPA Certified for Stationary Emergency Application and Non-Emergency Applications
DG450 (3-Phase)
The Cat® spark-ignited lean burn generator for stationary standby, demand response and limited time power (LTP) applications offer reliable power with best in class fuel efficiency, lower footprint and cleaner exhausts. The abilitity to operate even at very low fuel inlet pressures makes it best suited for a range of applications
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- Max. 450 ekW
- Max. 450 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Non-Emergency Applications
- U.S. EPA Certified for Stationary Non-Emergency Applications
DG450 Compact (3-Phase)
The Cat® spark-ignited rich burn gas generator set can be used for emergency standby, prime, demand response and limited time power (LTP) applications. It also offers a reliable power with superior fuel efficiency, lower footprint and cleaner exhausts with ultra-low-NOx capability. With dual fuel kit option, automatic transition to propane from natural gas delivers uninterrupted operation. This also comes with an optional paralleling configuration up to 4 units in conjunction with a switchgear built on a Distributed Energy Resources (DERs) technology platform. The DERs technology continuously monitors, analyses and controls multiple energy sources.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 450 ekW
- 450 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Application
- U.S. EPA Certified for Non-Emergency Application
DG450 GC (3 phase)
The Cat® spark-ignited generator product line for stationary applications feature permanent magnet excitation, amortisseur winding, skewed stator, voltage adjustment through the EMCP controller, Class H winding insulation and 2/3 pitch incorporated.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 50 ekW
- 50 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG50 (Single Phase and 3 Phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 500 ekW
- 500 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
- U.S. EPA Certified for Stationary Emergency and Non-Emergency Application
DG500 (3-Phase)
The Cat® spark-ignited lean burn generator for stationary standby, demand response and limited time power (LTP) applications offer reliable power with best in class fuel efficiency, lower footprint and cleaner exhausts. The abilitity to operate even at very low fuel inlet pressures makes it best suited for a range of applications
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 60 ekW
- 60 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG60 (Single Phase and 3 Phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Natural Gas Rating
- 70 ekW
- 70 ekW
- Gas Standby Rating
- Standby, Demand Response and Prime
- Standby, Demand Response and Prime
DG70 (Single phase and 3 phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Frequency
- 60 Hz
- 60 Hz
- Gas Standby Rating
- 60 ekW
- 60 ekW
- Emissions/Fuel Strategy
- U.S. EPA Certified for Stationary Emergency Application
- U.S. EPA Certified for Stationary Emergency Application
DG80 (Single Phase and 3 Phase)
The Cat® spark-ignited generator sets for stationary emergency applications provide a much cleaner and sustainable solutions for your power needs. The ability to run on various types of gaseous fuels and adapting automatic fuel change-over, make these products capable to power a wide range of applications.
Learn More- Continuous Rating
- 423 ekW @0.8pf
- 423 ekW @0.8pf
- Fuel Type
- Natural Gas, Biogas, Field Gas, Propane
- Natural Gas, Biogas, Field Gas, Propane
- Maximum Electrical Efficiency
- 37.30%
- 37.30%
G3412
Using natural gas for combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Maximum Standby Rating
- 500 ekW @0.8pf
- 500 ekW @0.8pf
- Fuel Type
- Natural Gas
- Natural Gas
- Emissions/Fuel Strategy
- U.S. EPA Certified for Emergency Only Stationary Genset
- U.S. EPA Certified for Emergency Only Stationary Genset
G3412 with FAST RESPONSE
Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.
Learn More- Gas Standby Rating
- 750 ekW @ 0.8pf
- 750 ekW @ 0.8pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 5%)
- Natural Gas, Hydrogen Blend (up to 5%)
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Stationary Genset
- U.S. EPA Certified for Non-Emergency Stationary Genset
G3512 with FAST RESPONSE
Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.
Learn More- Gas Standby Rating
- 1000 ekW @ 0.8pf
- 1000 ekW @ 0.8pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 5%)
- Natural Gas, Hydrogen Blend (up to 5%)
- Emissions/Fuel Strategy
- U.S. EPA Certified for Non-Emergency Stationary Genset
- U.S. EPA Certified for Non-Emergency Stationary Genset
G3512 with FAST RESPONSE
Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.
Learn More- Continuous Rating
- 1515 ekW / 1505 ekW @1.0pf
- 1515 ekW / 1505 ekW @1.0pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 44.90%
- 44.90%
G3512H
From natural gas to biogas, coal mine gases, or hydrogen fuel blends to support combined heat and power (CHP), emergency power, and local grid support applications, Caterpillar has a wide range of reliable gas power solutions.
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- 1500 ekW @ 0.8pf
- 1500 ekW @ 0.8pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 5%)
- Natural Gas, Hydrogen Blend (up to 5%)
- Emissions/Fuel Strategy
- U.S. EPA Stationary Non-Emergency Certified
- U.S. EPA Stationary Non-Emergency Certified
G3516 with FAST RESPONSE
Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.
Learn More- Continuous Rating
- 1085 ekW
- 1085 ekW
- Fuel Type
- Natural Gas, Biogas, Coal Gas
- Natural Gas, Biogas, Coal Gas
- Maximum Electrical Efficiency
- 36.50%
- 36.50%
G3516A
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 1660 ekW
- 1660 ekW
- Fuel Type
- Natural Gas
- Natural Gas
- Maximum Electrical Efficiency
- 37.70%
- 37.70%
G3516C
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 2027 / 2007 ekW @ 1.0pf
- 2027 / 2007 ekW @ 1.0pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 45.30%
- 45.30%
G3516H
From natural gas to biogas, coal mine gases, or hydrogen fuel blends to support combined heat and power (CHP), emergency power, and local grid support applications, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Gas Standby Rating
- 2000 ekW @ 0.8pf
- 2000 ekW @ 0.8pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 5%)
- Natural Gas, Hydrogen Blend (up to 5%)
- Emissions/Fuel Strategy
- U.S. EPA Stationary Non-Emergency Certified
- U.S. EPA Stationary Non-Emergency Certified
G3520 with FAST RESPONSE
Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.
Learn More- Gas Standby Rating
- 2500 ekW @ 0.8pf
- 2500 ekW @ 0.8pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 5%)
- Natural Gas, Hydrogen Blend (up to 5%)
- Emissions/Fuel Strategy
- U.S. EPA Stationary Non-Emergency Certified
- U.S. EPA Stationary Non-Emergency Certified
G3520 with FAST RESPONSE
Caterpillar is leading the power generation marketplace with Fast Response generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness.
Learn More- Continuous Rating
- 2050 ekW
- 2050 ekW
- Fuel Type
- Natural Gas, Biogas, Coal Gas
- Natural Gas, Biogas, Coal Gas
- Maximum Electrical Efficiency
- 40.10%
- 40.10%
G3520C
From natural gas-fueled combined heat and power (CHP) systems and emergency power for facilities, to renewable biogas energy to support the local grid, or electricity generated from coal mine gases, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 2519 / 2500 ekW @ 1.0pf
- 2519 / 2500 ekW @ 1.0pf
- Fuel Type
- Natural Gas, Hydrogen Blend (up to 25%)
- Natural Gas, Hydrogen Blend (up to 25%)
- Maximum Electrical Efficiency
- 45.30%
- 45.30%
G3520H
From natural gas to biogas, coal mine gases, or hydrogen fuel blends to support combined heat and power (CHP), emergency power, and local grid support applications, Caterpillar has a wide range of reliable gas power solutions.
Learn More- Continuous Rating
- 2541/ 2500 ekW @ 1.0pf
- 2541/ 2500 ekW @ 1.0pf
- Fuel Type
- Natural Gas & Propane
- Natural Gas & Propane
- Maximum Electrical Efficiency
- 46.0%
- 46.0%
G3520K
From natural gas to biogas, coal mine gases, or hydrogen fuel blends to support combined heat and power (CHP), emergency power, and local grid support applications, Caterpillar has a wide range of reliable gas power solutions.
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