Cat® Gas Generators for Electric Power Industries

Reliable Power from 100-4500 kW 

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Get dependable power on demand, greater flexibility, and reduced total cost of ownership.
 

How Choosing a Cat Gas Generator can Benefit Your Business

save on energy costs
Improved Flexibility
Helping You Meet Your Emissions Goals 
Peace of Mind
Powerful Service & Support
With You the Entire Way
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Our Popular Products

These four most popular genset options in the middle of our power range offer high performance and efficiency that makes them an excellent fit for continuous, demand response, and standby power.

  • G3516 with FAST RESPONSE
    Gas Standby Rating
    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 per…

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  • G3520K
    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 powe…

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  • CG132B-16
    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 ch…

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  • CG170-16 K
    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 …

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View Our Full Range Here

 

 

Interested in learning more about how Caterpillar can help?

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Gas Power Solutions for Any Application 

Whatever the application and power need, dependable Cat® gas solutions give you peace of mind and provide the power to keep business going.  See how you can realise the full benefits of a gas generator set by taking your solution one step further with the options below.

Combined Heat and Power (CHP)

Combined Heat and Power (CHP)

Boost efficiency and lower energy costs with CHP.
Biogas

Biogas

Power your genset with organic waste for reduced total greenhouse gas emissions.
Hydrogen Ready Power Solutions

Hydrogen Ready Power Solutions

We have gensets capable of operating on 100% hydrogen and up to 25% hydrogen blends to help reduce your greenhouse gas emissions.
Gas products as part of microgrids

Gas products as part of microgrids

By incorporating a gas genset in a microgrid, alongside renewable energy sources, you can optimise your energy mix, reducing your overall fuel costs.

Dependable Power On Demand

We offer Fast Response gas generator sets engineered to deliver unmatched performance, reliability, and cost-effectiveness. The G3500 series accepts full load from a cold start in just 10 seconds.

View Our Full Range Here
Fast Response gas generator sets

We’ve Done This Before

We’ve seen the benefits first hand. We have nearly a century of power generation experience and today Cat Electric Power delivers solutions to customers worldwide, creating positive economic, environmental, and social impact. Read the testimonials to find out how.

Meat Processor Controls Energy Costs With Cat Power System

The family-run Zakrzewscy plant needed a solution to rapidly rising electricity rates. With a 1 MW Cat natural gas genset and a Combined Heat and Power (CHP) system, they reduced costs and uncertainty.

Read
Zakrzewscy Meat Processor

Puratos Supports Corporate Sustainability Initiatives With Cogeneration

This food producer made a bold commitment to be carbon neutral by 2025 and cut water usage 25% by 2030. Their Cat dealer helped them get there with gas power generation and CHP.

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Puratos food producer

Data Center Receives Reliable Power With Low Cost Of Operation

When a Shanghai data center needed absolutely dependable power with cooling and reduced emissions, Cat gas power met their needs and reduced their operating costs.

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ENN Energy Service Data Center, Shanghai

Tools to help you take the next step

Ready to find the best possible solution for you? See our suggested next steps!

What Size Product Do You Need?

SpecSizer is a tool to help you define your site and load requirements and then recommends a gas product to best meet your needs. This is ideal for complex and larger projects.

Start sizing
Electric Power SpecSizer

Check Available Inventory

View our available inventory for both diesel and gas products. You can view the full list of features for each inventory unit as well as download the matching technical information.

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Search Available Stock

Configure Your Gas Genset

The generator set configurator allows you to view all available features for your chosen model and build the perfect generator for your needs. You can even download configuration-specific documents and drawings. 

Configure Your Own
Configure Your Generator

Find Your Local Dealer

Not sure where to start? No problem! Your local Cat dealer can understand your project needs and work with you to determine the best possible solution. 

Contact Dealer
dealers

Gas Power — Resilient. Efficient. Flexible.

Download our Gas Power brochure so you always have access to our full product offering and capabilities.

View Brochure
Cat® Gas Generators from 100-4500 ekW

Cat Connect for Electric Power

Know how your operation is running from anywhere. Cat Connect gives you the information you need to make well-informed, timely decisions.

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Brochures and Testimonials

We have an Information Library of product literature, white papers, customer stories, and more. Find what you’re looking for.

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industry information

Generator Set Sizing Calculators

Cat Electric Power now has two tools available for sizing gensets in any application. 

Size Now
specsizer

Dealer Locator

Your Cat dealer is committed to maximizing your success, helping you get the most out of your operations with site-level solutions, service, and support.

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Electric Power Newsletter

Get the latest information on Cat products and industry topics focused on helping you get the most from your investment. 

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Electric Power News

Read the latest electric power news and articles relating to Cat Electric Power products by people in the know, on topics that matter to your business.  

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