Since Generac Bi-Fuel™ generators run primarily on natural gas, which is cheaper than diesel, fuel costs are significantly reduced over the long term. And since every component is manufactured in-house, these generators are EPA-compliant from the factory. With a reduced carbon footprint, these generators help meet businesses achieve their eco-friendly goals.


Generac manufactures its own enclosures, ensuring each unit combines the highest level of durability, noise reduction, weather resistance, and streamlined design.


Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency.


Generac’s Bi-Fuel generators are fully integrated solutions, not after-market conversions in the field.