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Enjoy Long Running Times Without Refueling


Generac’s 500kW natural gas generator set receives more recognition as a Silver Award recipient, from readers of Consulting-Specifying Engineer Magazine!

Generac innovations and leadership in Natural Gas generators continues to bring the company more honors; this recent award joins back to back awards from Frost and Sullivan as “The Natural Gas Generator Company of the Year”. As 2014 and 2015 recipients, Generac was evaluated on two key factors; visionary innovation, and customer impact.

From 7kW to multi megawatt solutions, we are committed  to providing affordable, environmentally clean,  and reliable, natural gas standby and emergency power.


Gaseous-fueled Generators Features & Benefits

The conditions that lead to widespread power outages—severe storms, equipment failures, etc.—do not typically affect the natural gas infrastructure. This means you can enjoy long running times in your application from Generac gaseous-fueled standby generators without needing to refuel.

Gaseous-fueled Generators <strong>Features & Benefits</strong>

Generac Spark-ignited Engines
Engineered Specifically for Standby Power

Applying gaseous fuel to standby power systems takes advanced engineering expertise to ensure reliability and long life. That’s why Generac builds its spark-ignited engines from the block up.

Learn More About Generac Engines

Protection from the Elements

Generac manufactures its own generator enclosures to ensure each unit combines the highest level of durability with the latest engineering advancements in noise reduction, weather resistance and streamlined design.

Rugged Base Frames

Generac’s heavy-duty base frames ensure accurate alignment between the engine and alternator at all times. Oil and water drain points are situated for easy access. Vibration isolators contribute to smooth operation. And power cable stub-ups are positioned for easy installation.

PowerManager® Integrated Controls

PowerManager digital controls* let you monitor and control key elements of your generator system with the touch of a button or click of a mouse. Features like constant monitoring capabilities, adjustable parameters, and built-in protective alarms help provide the highest level of reliability.

*Not available on QuietSource products.

Optimized Performance

Generac industrial alternators are machine wound, machine inserted, and machine varnished for the ultimate in consistency. Form winding and stack bracing ensures reliable performance. Rotor spin balancing eliminates vibration. And vented rotors contribute to cooler operation, longer life and enhanced efficiency.

Choose the Right Gaseous-fueled Standby Generator
for Your Application

Generac has gaseous-fueled standby generators up to 500 kW. That means you can choose the right single generator you need for your application, or get megawatt-level power from several generators connected in parallel as part of a Generac Modular Power System (MPS).