Gaseous Generators

Longer Runtimes and Cleaner Fuel: Natural Gas Generators

Natural gas is becoming the preferred solution in many applications as it provides much longer runtimes, the permitting is easier, and units with natural gas have 90% fewer emissions compared to diesel generators. In addition, there is virtually no maintenance associated with natural gas generators, while diesel fuel requires conditioning annually.

Another advantage is that more AHJ’s are recognizing natural gas generators for sole off-site fuel choices because these generators rely on a strong underground pipeline network that is rarely impacted by weather. 

Generac is the expert in natural gas generators: with two Frost and Sullivan Awards and a recent CSE award for our 500 kW generators. Tested, trusted, and a bit disruptive: natural gas generators.

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1000kW Gaseous Generator

The 1000 kW gaseous genset is a perfect example of Generac's continued category leadership

  • Engine Size: Generac 49.0L
  • Footprint: 220.3" x 102.0" (5597mm x 2590mm)

*L2 sound attenuated enclosure

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750kW Gaseous Generator

Industrial fuel system components, non-automotive, designed for large gas gens and optimized to work in a wide range of ambient temperatures

  • Engine Size: Generac 33.9L
  • Footprint: 182.5" x 84.3" (4637mm x 2141mm)

*L2 sound attenuated enclosure

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625kW Gaseous Generator

Industrial fuel system components, non-automotive, designed for large gas gens and optimized to work in a wide range of ambient temperatures

  • Engine Size: Generac 33.9L
  • Footprint: 182.5" x 84.3" (4637mm x 2141mm)

*L2 sound attenuated enclosure

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500kW Gaseous Generator

As the leaders in natural gas, these sizable 500 kW generators are powered by a reliable 25.8L Generac engine providing the ultimate in dependability.

  • Engine Size: Generac 25.8L
  • Footprint: 154.4" x 71.0" (3923mm x 1803mm)

*L2 sound attenuated enclosure

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450kW Gaseous Generator

Our sturdy 450 kW generators provide the ultimate run times with a robust 21.9L Generac engine, supplying power for virtually any application.

  • Engine Size: Generac 21.9L
  • Footprint: 154.4" x 71.0" (3923.0mm x 1803.0mm)

*L2 sound attenuated enclosure

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400kW Gaseous Generator

Our sturdy 400 kW generators provide the ultimate run times with a robust 21.9L Generac engine, supplying power for virtually any application.

  • Engine Size: Generac 21.9L
  • Footprint: 154.4" x 71.0" (3923.0mm x 1803.0mm)

*L2 sound attenuated enclosure

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350kW Gaseous Generator

Generac manufactures a sturdy and dependable 21.9L engine that produces 350 kW to keep business-essential operations online.

  • Engine Size: Generac 21.9L
  • Footprint: 154.4" x 71.0" (3923.0mm x 1803.0mm)

*L2 sound attenuated enclosure

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300kW Gaseous Generator

Innovative natural gas technology delivers a solid 300 kW of power from our factory-built 14.2L engines.

  • Engine Size: Generac 14.2L
  • Footprint: 138.74" x 57.6" (3524.1mm x 1463.1mm)

*L2 sound attenuated enclosure

Product Details

275kW Gaseous Generator

Smooth and steady power is delivered by strong 14.2L engines in these 275 kW natural gas generators.

  • Engine Size: Generac 14.2L
  • Footprint: 138.74" x 57.6" (3524.1mm x 1463.1mm)

*L2 sound attenuated enclosure

Product Details

250kW Gaseous Generator

Our 250 kW gaseous generators provide ample power from proven14.2L engines, manufactured by Generac.

  • Engine Size: Generac 14.2L
  • Footprint: 138.74" x 57.6" (3524.1mm x 1463.1mm)

*L2 sound attenuated enclosure

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230kW Gaseous Generator

Consistent 230 kWs of power from rugged 14.2L factory-built engines to protect your valuable investments.

  • Engine Size: Generac 14.2L
  • Footprint: 138.74" x 57.6" (3524.1mm x 1463.1mm)

*L2 sound attenuated enclosure

Product Details

200kW Gaseous Generator

Premium power quality from 14.2L spark ignited engines, delivering 200 kW of power for a variety of applications.

  • Engine Size: Generac 14.2L
  • Footprint: 127.95" x 52.93" (3250.0mm x 1344.5mm)

*L2 sound attenuated enclosure

Product Details