How Much Gas Does A 2000 Watt Generator Use?

Natural calamities or emergencies never come with a warning. They can occur at any time, and any season, so it is important to be prepared. Having a generator on your hand can be proven vital to support when a sudden power loss occurs.

It is a necessity to keep your home running. So you must be extra careful about the fuel that runs your generator. So how much gas does a 2000 watt generator use?  Ever thought about it? We’ll be discussing this in detail.

What Types of Gas Does a Generator Use?

How much gas does a 2000 watt generator use?

The way your body requires food to produce energy, the generator needs fuel to make power. If you have some minimal idea about generators, you should know generators can run on various fuels. And a gasless generator is of no use.  So, we will be talking about different types of gases that generators use:

Natural Gas:

generator Natural Gas

Natural gas tends to be slightly clearer than diesel. Unfortunately, it cannot be considered entirely as an eco-friendly gas. You can get yourself a natural gas generator if you have a natural gas line pipe available at your home. Otherwise, it is not possible to store it onsite. But you can easily get a generator if there is constant availability of natural gas.

Propane Gas:

generator Propane Gas

Propane gas is ideal for remote sites where other fuels may not be found easily. Propane generators tend to be smaller in size than other generators. Propane can store better fuel than diesel because it stays liquid and later converted to gas. But unfortunately, propane is highly flammable and combustible due to the way it is pressurized to store it. If you plan on using a generator that uses propane, then you must be careful enough.

Bi-fuel or Tri-fuel:

The generators that can run on bi-fuel or tri-fuel gives you flexibility. These types of generators can be considered ideal for meeting up the EPA standards. But unfortunately, not all manufacturers construct this type of generator.


Diesel is the most used fuel. Diesel generators tend to burn fuel slowly, which is why they are cost-effective. On the bad side, diesel tends to have a higher level of emission than other fuels. Also, you cannot store diesel for an extended period. So you may need to maintain some extra things to keep diesel.


Gasoline generator

Generators that run on gasoline are comparatively cheaper than the other ones. This makes them appealing to the owners. But these generators must be refiled regularly. Always try to keep some fuel in hand. In case of emergency, gasoline can be tough to find.

How Much Gas Does a 2000 Watt Generator Use?

Generators can be considered as a homeowner’s best friends when it comes to power backup. These machines are so powerful that they can support all your appliances at once. Generators are really common nowadays.

But as these machines tend to be a lot more powerful than 1000 watt generators. They need more fuel to run themselves and to support you. A standard generator of 2000 watts on average can consume up to 0.75 or three-fourth of a gallon of gas in an hour if it runs on full power. When you require more power, you need more fuel.

How to Reduce Cost?

Owning a generator is great unless the commercial energy costs pop up in your mind. We cannot use a gasless generator, but you can follow a few things to save energy and help you reduce some costs. Here are a few tips you can try:

Changing oil frequently:

Here is the key to reducing oil costs as much as possible, change your oil frequently. Fresh oil lubricates, cleans, and cools the generator all at the same time. This helps the generator work with its full efficiency. In general, a generator needs a change of oil after 25 hours of running. It may also vary depending on the size, type, and model of your generator. In case of extreme weather, it may also need frequent changes of oil.

Keeping the filters clean:

Keeping the filters clean

The filters of your generators can have a significant impact on how efficiently your generator will perform. When your filters become dirty and clogged, the generator requires more energy to run. As a result, it uses a massive amount of energy.

Do a leak inspection:

It is necessary to perform a leak inspection every month or once in a while. Even a small leakage can waste a tremendous amount of energy. This can cost you a lot of your money.

Limit power usage:

When you think you need to run the generator, be careful about the amount of load you are putting on it. Every generator has a specific power capacity. If you overload it, that can be proven harmful for the system. Try not to overload the generator; this will help you keep the cost in control.

Unit maintenance:

A properly maintained generator will perform way better and can be considered effective in reducing cost. On the other hand, a non-maintained generator will use much more energy to work effectively. As a result, energy cost increases. Be sure to maintain your generator for cost reduction. Maintenance not only reduces energy cost but also helps your generator have a long life.          


Time to wrap things up. By now, you must know the answer to how much gas does a 2000 watt generator use. This is all the information that we could provide you. Keep in mind that maintenance is the key to long-lasting and efficiently working generators. There is a wide range of things available, do some research and choose the right one for you.

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