Gas Generators

Cat Gas Generator Sets from Finning

Cat® Gas Generator Sets

Proven in over 12,000 applications worldwide, Cat® gas generator sets offer high reliability, durability and fuel flexibility to burn fuels from low energy landfill gas or bio-gas to pipeline natural gas to field gases. Coupled with Finning's unbeatable knowledge, expertise and service, we can offer you a world class power solution, whatever the application or operating conditions. 

Cat Gas Generator Features

  • Ratings from 65 to 6520kW (11 to 8150 kVA)
  • Powered by a Cat engine
  • Single source and turnkey support from Finning
  • High horsepower and low emissions
  • Simple robust design for long life
  • Optimised for low energy applications
  • High levels of reliability
  • State-of-the-art electronic ignition system and engine supervisory system
  • Range of fuel sources - landfill gas, biogas, mines gas, pipeline natural gas

Cat CG Range

The Cat CG range of gas generators is designed for maximum efficiency in extended-duty distributed generation and cogeneration applications including industrial and commercial facilities, utilities, wastewater treatment plants, landfill, mines, greenhouses and agriculture. Already operating in 5,800 installations worldwide, the CG range provides superior value by using the very latest gas engine technology. With electrical outputs from 400 to 4,300 kWe, the sets can operate on gases of varying quality, including natural gas, biogases such as landfill, digester and sewage gas, coke gas and coal mine methane.


Gas Generator Sets

Any size. In any regulatory environment. When you need power, Cat is equal to the challenge. Our generators are used in a variety of applications.

Electric Power Ratings Guide

View ratings information for the full range of electric power products including rating definitions and conversion tables.

Gas Solutions Brochure

From natural gas combined heat and power (CHP) to alternative biogas, Cat has reliable solutions to fit your needs.

Case Studies

View previous examples of how Finning and Cat have provided sustainable power solutions across a variety of applications and industries.

View Case Studies

White Papers

Download the latest white papers from Cat, providing information on new technologies as well as innovative solutions to power your business.

White Paper Download PDF
More than heat & power: a fresh look at cogeneration Download
The electronic age of engines Download
Reciprocating generator sets a viable choice in sustainable energy Download
Choosing power for CHP projects Download