New Gas Generator Sets - Efficiency At A New Level.

Meet our latest innovations.

The Cat® CG132B and CG170B gas engines are perfectly tailored to the challenges of the power plant industry and the evolving conditions of the market in an age of global value chains.

The new generator sets offer outstanding price-performance, optimized lube oil management, high power density and come standard with our Total Plant and Energy Management (TPEM) system.

View Products

A Look Inside The New CG170B Generator Set.

From its turbocharger to its oil management system, go inside the new CG170B generator set to see why it's the most efficient generator set in its class.

Press Release


Read More


Read More


Get to know the Cat CG B Series Generator Sets.

See why our latest gas generator sets get you the highest efficiency for less.

Learn more
Total Plant and Energy Management (TPEM) System
Total Plant and Energy Management (TPEM) System

TPEM gives you digital control of your power plant and generator sets. The system is fully integrated into the CG132B generator set, so you can monitor and assess your system remotely.

Learn more
The CG Series
The CG Series

Read up on all of the available CG generator set models.

Download Brochure

Gas Generator Set Product Ratings Summary

Fuel Options for Every Application

Natural gas, biogas, landfill gas and sewage gas – find the right match for your application.

See the ratings summary

Every Day. Anytime.
Anything You Need.

You want maximum fuel efficiency, minimum operating costs and every minute of production you can get. Your Cat dealer can help you in every aspect of your operation, so you can work more efficiently than ever. Put our experts to work for you with support from planning to maintenance, and everything in between. We’re committed to your success. Complete this form to talk to a dealer about the new H Series generators.