Bi-Fuel Industrial Generators

The Best of Both Worlds

For those seeking flexibility and redundancy, Generac’s bi-fuel generators offer the perfect solution. These generators operate on a combination of diesel and natural gas, providing the reliability of diesel with the extended runtimes and lower emissions of natural gas. This dual-fuel capability ensures continuous operation during fuel shortages or supply interruptions, making them an ideal choice for critical applications.

* All pricing listed is in US dollars and is intended for our customers within the United States. For pricing specific to your region, please consult with your local Generac dealer.

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  • Product

    Industrial Generator, 600kW | Diesel & Natural Gas | 18.1L

    Base Model/SKU: SB600_

    Model Number: SB600

  • Product

    Industrial Generator, 500kW | Diesel & Natural Gas | 15.2L

    Base Model/SKU: SB500_

    Model Number: SB500