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Cat Essential GC Generators Offer Small Businesses Great Value

The standardization of this line has allowed us to reduce cost and delivery time, making this line an attractive option for small businesses seeking dependable standby power solutions.

Power outages are a part of everyday life. From severe weather to unexpected utility and construction projects, a generator can help prevent a costly power outage and aid in keeping customers satisfied and employees safe during power disruptions.

Cat’s Essential GC Generators are available in eight different models, with robust, durable Cat engines at the heart of each generator. These models range from 250kW to 600kW making them an ideal backup power solution for small businesses.

They boast the same features as Cat’s larger Critical Diesel Generator Sets that are built to world-class standards for high efficiency, low fuel consumption and global emission compliance.

REQUEST A DEALER CONSULTATION. Contact us at (888) 288-2295 where you will be connected to a qualified representative that will be able to help tailor a solution to your specific business needs.

Optimized For Productivity


Gensets from the GC lineup can be equipped with Cat Connect Remote Asset Monitoring, which provides data visualization, reporting, and alerts that are accessible from anywhere in the world through an easy-to-use web interface. Operators and managers can access Remote Assist Monitoring from anywhere in the world through the online interface. Top-of-line models, like the Cat D550 GC (550 kW) and Cat D600 GC (600 kW), feature a Cat C18 ACERT in-line six, four-cycle diesel engine. The lower-energy models, like the Cat D250 GC (250 kW) and Cat D300 GC (300 kW), utilize a Cat C9 ACERT in-line six, four-cycle diesel engine.

Reliability & Value


When it comes to power, there is no such thing as a convenient outage. It is essential that you prepare for emergencies before choices are limited and loss is unavoidable. Ask yourself, when you are without power, how much do you risk losing per hour, per day, per week? Cat engineers the GC lineup with common parts to minimize downtime and reduce installation costs.

“The Essential GC Diesel Generator line provides the same quality and performance as our Critical Diesel Generators, but comes with fewer available options and a smaller footprint making it more affordable to install. The standardization of this line has allowed us to reduce cost and delivery time, making this line an attractive option for small businesses seeking dependable standby power solutions.”
James Kerschinske
Power Solutions Sales Manager