You will always appreciate having an electricity generator on hand to get your lights back on, the heating and cooling running and the fridge working if you have been without power. Furthermore, a wide-scale blackout or a crisis like a natural disaster gets worsened by the lack of power. When you have a generator, you can create an oasis from the outside chaos, as you can have many dividends when it is about peace of mind.

Nowadays, due to the potential of flexibility and reliability, dual fuel generators have started to gain popularity. This can be the best way for you to make sure that you are having a reliable source of electricity. Because of this, these generators are quite a popular fixture for both private residences and businesses.

What is a Dual Fuel Generator?

Most of the generators that we can find in the market are able to accept only one type of fuel. This means that when you have a gas generator and you happen to run out of gasoline, then you can do nothing but wait until having your next trip to the gas station. The dual fuel generators run on more than one source of fuel, and the majority of these are the portable generators able to run on gasoline or propane.

With dual fuel generators, you get the choice of your fuel source that is based on the availability of fuel, noise restrictions, your power output needs and other circumstances. These generators can be ideal if you have variable power needs. Some of the dual fuel generators can even be used as a backup source of power for the homeowners during outages. These generators are also suitable for the worksites, campsites and the industrial areas.

Dual fuel and Blended fuel are not the same

There is a difference between dual fuel generators and blended fuel generators. Normally, there are two different types of fuels used by the dual-fuel generators at the same time i.e., diesel and natural gas. It is worth noting that these fuels can be used alone or mixed in different proportions, as it depends on the situation and the engine.

A blended fuel generator on the other hand can use different types of fuels interchangeably. Usually, the switching of fuels is done automatically but depends on the type of fuel that will be most efficient at the point in time.

Benefits of Dual Fuel Generators

  • You don’t need to store needless expensive fuel

A dual fuel generator eliminates the need of storing expensive fuel. You don’t need to store huge quantities of diesel, as this generating set is also able to operate on natural gas. Once the natural gas gets exhausted, it can continue running on the diesel.

  • It is more efficient

A dual fuel generator is more efficient in burning fuel. Ideally, it uses around 75 percent natural gas and 25 percent diesel to generate power safely. Therefore, in case of higher loads, the engine requires to adjust the diesel to gas ratio so that it can make up for any imbalances.

  • It is an eco-friendly alternative

When compared to other types of generating sets, a dual fuel generator is an eco-friendly option. The fuel mixture coupled with the highly efficient engine can translate to lesser carbon emissions to the environment.

Heavy-Duty Portable Generator (G12KBN-SG) by Pulsar – Dual-Fuel, Gas and LPG Powered

Gas and LPG Powered Generator

The Pulsar G12KBN-SG heavy-duty portable generator in the discussion should be your top preference if you are looking to purchase a generator that would power all your home appliances during a power outage, saving you from any potential losses.

Specifications● Item Dimensions – 28.5 x 26 x 25.5 inches● Item Weight – 209 pounds● Item Model Number – G12KBN-SG

Features● Wattage – 12000 watts● Engine Type – 4 stroke ● Engine Displacement – 457 cubic centimeters● Fuel Type – Gasoline / liquified petroleum gas (LPG)● Tank Volume – 8 gallons

9500 running watts with 12000 peak watts
Electric ignition supported
12 hours running time
Solid built

Only one color available

The wheels on this generator ensure that it’s both easy for you to store and easy for you to carry around. 

Outdoor Power Equipment Portable Generator (WGen9500DF) by Westinghouse – Dual-Fuel, Gas and Propane Powered

Dual Fuel Portable Generator-9500

The outdoor portable heavy-duty 4 stroke Westinghouse generator is a dual fuelgenerator that will make you worry the least for its maintenance. The Westinghouse WGen9500DF generator has a rather solid built that supports its high durability.

Specifications● Item Dimensions – 27.2 x 26.1 x 26.5 inches● Item Weight – 220 pounds● Item Model Number – WGen9500DF

Features● Wattage – 12500 watts● Engine Type – 4 stroke● Engine Displacement – 457 cubic centimeters● Fuel Type – Gasoline / liquified petroleum gas (LPG)● Tank Volume – 8 gallons

9500 running watts with 12500 peak watts
Electric ignition supported (remote start)
12 hours running time
Solid built

Only one color available
Wheels aren’t that sturdy

If you want to power your complete house on a generator that does not back out on its job, this one should be your purchase. 

Portable Generator (WEN DF475T) by WEN – Dual-Fuel, Gasoline and Propane Powered

WEN DF475T Dual Fuel

WEN gives you the best portable generators of their kind, and when they are also dual fuel, you know that your investment is totally going to be worth it. In fact, not only does the WEN DF475T give you all these features in one generator, but it also gives you these features at a pretty low price!


  • Item Weight – 105.8 pounds
  • Item Dimensions – 23.2 x 17.5 x 18.5 inches
  • Wattage – 4750 watts
  • Item Model Number – DF475T
  • Engine Type – 4 stroke
  • Engine Displacement – 457 cubic centimeters
  • Fuel Type – Gasoline / liquified petroleum gas (LPG)
  • Tank Volume – 6.6 gallons

3800 running watts with 4750 peak watts
Electric ignition supported
11 hours running time
Solid built

Only one color available
Slightly small life span

Now you can run your house like normal even during an outage because WEN has you covered in all aspects.

Portable Generator (XP13000EH) by DuroMax – Dual-Fuel, Gas and Propane Powered 

DuroMax XP13000EH Dual Fuel Portable Generator

With its 10500 running watts and 13000 peak watts, heavy-duty duel fuel generators by DuroMax makes sure that with its dual duel, you never find power outages interrupting your everyday life.


  • Item Dimensions – 30 x 29 x 26 inches
  • Item Weight – 234 pounds
  • Item Model Number – XP13000EH
  • Wattage – 10500 watts
  • Engine Type – 2 stroke
  • Fuel Type – Gasoline / propane
  • Tank Volume – 8.3 gallons
  • Engine Displacement – 500 cubic centimeters

10500 running watts with 13000 peak watts
Electric ignition supported
8.5 hours running time
Solid built

Only one color available

The XP13000EH generator by DuroMax is one of our favorites because of its rather high tank volume and capacity, that too supporting to fuel types.

Portable Generator (XP5500EH) by DuroMax – Dual-Fuel Gas and Propane Powered

DuroMax XP5500EH Electric Start-Camping Generator

This portable generator by DuroMax is a great portable generator that can be both employed at your home and your office to save you from mishaps of power outages. The durability of this product adds even more to the list of its pros.

Specifications● Item Dimensions – 22 x 25 x 22 inches● Item Weight – 142 pounds● Item Model Number – XP5500EH

Features● Wattage – 5000 watts● Engine Type – 4 stroke● Engine Displacement – 224 cubic centimeters● Fuel Type – Gasoline / propane● Tank Volume – 4 gallons

4500 running watts with 5500 peak watts
Electric ignition supported
9 hours running time
Solid built

Only available in one color

For sure, this investment would be worthwhile for you.

Generators for your consideration

Happy shopping!