Sign In
Welcome! Sign In to personalize your Cat.com experience
If you already have an existing account with another Cat App, you can use the same account to sign in here
Register Now
One Account. All of Cat.
Your Caterpillar account is the single account you use to log in to select services and applications we offer. Shop for parts and machines online, manage your fleet, go mobile, and more.
Account Information
Site Settings
Security
Cat® DG350-DG500 Natural Gas Generators Powered by the CG18 Engine
Caterpillar now offers gas generator sets from 350 kW to 500 kW, bringing the benefits of lean-burn natural gas generation to customers.
What are the most common applications
for a Cat gas generator set?
- Small- and medium-sized industrial and manufacturing applications
- Agricultural facilities
- Municipal infrastructure
- Commercial enterprises
- Office buildings
What are the benefits of these
new models?
- A solution that fits your site, thanks to the generator's small and compact footprint.
- Meets emissions regulations without aftertreatment resulting in cost savings and lower emissions.
- Ensures power for standby and emergency applications plus allows participation in demand-response programs which generate additional income.
Designed to Support Demand Response
What is demand response?
When electricity demand soars (and so do prices), generating your own power can be expensive. With your generator set, you can transfer some or all of a facility’s load from the grid to your own asset.
What are the financial benefits?
Cat® DG350-DG500 natural gas generators are designed for demand-response programs, which offer potential monetary benefits. Demand-response programs offered by utilities compensate large energy users for producing extra power during high consumption, such as during extremely hot or cold weather or after work and school hours. Utilities pay users in demand-response programs for generating extra power during peak consumption times and exporting it to the grid.
Why is demand response important?
The electrification of society is adding significant increases in energy demand. The traditional model—large, centralized fossil fuel power plants—isn’t fast or flexible enough to keep up with demand. As the threat of utility power outages increases for many areas of the U.S., demand response participants can reduce demand on the utility supply in the event of a utility grid emergency.
Demand-response programs combined with natural gas generators could be the perfect combination for your energy needs.
Helping Our Customers. Every Day.
The suite of different power solutions available to me can help achieve my energy and emissions goals.
Sustainability Manager
This gives me a great product with the added reliability and support provided by the Cat dealer network.
Owner/Operator
The potential financial benefits of using my product in demand response are a huge plus for me!
Facility Manager
-
- 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
- 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
- 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
- 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
Your Complete Solution
Related Industries
-
Agriculture
Biogas generators can power your agriculture operation with fuel you already produce.
Learn More -
Commercial Business
Cat® commercial generators offer world-class fuel efficiency & low life-cycle costs with technology built generators for businesses. Contact a dealer!
Learn More -
Manufacturing
Cat® backup power generators for manufacturing run with low operating costs to help minimize electrical expenses. Contact a dealer today!
Learn More -
Municipality/ Wastewater Treatment Plant
Install Cat® generators in your municipal buildings like police stations & water treatment facilities & empower your community. Contact a dealer!
Learn More -
Telecom
Trust Cat Electric Power for telecom solutions that blend renewable energy, smart storage, and diesel power. Reduce fuel and labor costs, minimize emissions, and maintain seamless operations to keep people connected.
Learn More -
Utilities
Caterpillar Electric Power offers reliable energy solutions to help utilities find more power, solve capacity challenges, and win in the energy transition.
Learn More
