# How Much Gas Does a Generator use per Hour

How much gas does a generator use per hour will give you information about generator consumption.

Contents

A typical generator uses three-quarters of gas gallons per hour.

As you might know, all generators are not created equals.

Some will consume more and some others may use less than what I just mentioned.

When you live in an area with unreliable power supply, you might consider buying a generator to complement your supply.

However, before buying a generator, you need to ask yourself this important question; how much does it cost to run a generator?

Knowing the cost of running this electricity-generating machine can help you determine whether you can or cannot afford to have one.

To answer the question, you need to ask yourself a second question; how much gas does a generator use per hour?

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## How Much Gas Does a 2000-Watt Generator Use per Hour?

While generators come with different wattage ratings ranging from a few hundred to a couple of thousand watts, most generators that are built for domestic use are 2000 watts.  With that in mind, how long does gas last in a generator?

Barely an hour and a half for a standard 2000 watt generator, which consumes around three-quarters of a gallon of gas hourly.

## How Much Will It Cost to Run My Generator On My Typical Day

A typical day for many people begins at 6 am and ends at 11 pm. If you decide to run your generator nonstop from 6 am when you wake up until 11 pm when you go to bed, that would be a whole 17 hours of gasoline consumption.

Since your generator will consume three-quarters of a gallon full of gas in 1 hour,  in 17 hours, the electricity generating machine will swallow around 12.75 gallons of gas.

Nevertheless, the average cost of gas is \$2.5 dollars per gallon.

Thus, multiplying \$2.5 by 12.75 gallons, which is the total number of gallons of gas your generator will consume, gives you \$31.88 as the total amount it will cost you to run a standard 2000 watt generator on your typical day.

Sounds cheap?

If yes, you can comfortably afford to have a generator. If no, do not worry as you can still afford to do so by reducing your generator run time or choosing a generator that is powered by propane or natural gas instead of gasoline.

## How Much Propane Does a Generator Use?

Before you choose a propane generator, you need to ask yourself this question; how much propane does a generator use?

The average price of propane per gallon is \$2.4, making this petroleum product about \$0.1 cheaper than gasoline.

Yet propane generators have the same consumption of fuel per hour as their gasoline-powered counterparts.

In other words, they consume three-quarters of a gallon of propane per hour. This makes propane generators slightly cheaper to run than gasoline generators.

## How Much Natural Gas Does a Generator Use?

Unlike gasoline, propane and other petroleum products that are typically sold in gallons, natural gas is supplied to homes through small gas pipes that are installed and maintained by local utility companies.

The bill is usually calculated in total kWh( kilowatt-hours) per month.

While many people exploit natural gas for its clean and eco-friendly flame for cooking purposes, this gas can additionally convert into electricity that lights up homes and powers electrical appliances efficiently.

The only equipment that is necessary for this to happen is a natural gas generator.

So what is the standard natural gas generator fuel consumption per kWh?

First off, it is important to note that natural gas-powered generators are slightly different from their gasoline or propane powered counterparts.

For instance, these special generators come with kilowatt per hour ratings as opposed to wattage, which are the standard power consumption ratings for conventional generators.

That said, a standard generator that is powered by natural gas comes with power consumption ratings of between 7 and 15 kwh.

Nonetheless, the average cost of natural gas is \$0.06 per kilowatt-hour (kWh). That means it costs \$(0.06 × 7) = \$0.42 and \$(0.06 × 15) = \$0.90 to run a 7kwh and 15 kWh gas-powered generators, respectively, per hour, which is way cheaper than all the options above.

Almost all people pay attention to consumption, so the normal question is

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## how much gas does a generator use?

How much gas does a generator use depends on the strength of the generator and your needs?

Generators with more kilowatts will have higher gas consumption than those with fewer kilowatts.

A power generator of about 8 kilowatts will consume about 120 ft 3 per hour.

Generators with doubled kilowatts, for example, 15 or 20, will use more gas approximately 250,260 cubic feet per hour.

So if your generators use gas all day, 24 hours, usage will be much higher.

This consumption applies to generators operating in normal mode. Some tricks can allow you to consume less gas.

The generator will use as much gas as you have connected to the units.

So, all appliances connected to the generator should be adjusted to lower consumption so that the generator will consume less gas.

You can use hot plates to heat the water instead of starting the boiler.

## How much gas does a generator use per hour?

Our goal is to show you how much gas a generator spends during an hour of function.

There are many types of generators but we are going to try to evaluate the consumption of the most common ones that are the one that has around 2000 watts of power.

If we then take into account that this is a 2000 watt generator we come to the conclusion that 2000 watt generators in an hour spend around three-quarters of a gallon of gas.

Of course, this is for the standard 2000 watt generator if you go for one with less power the consumption will reduce significantly also bringing it’s efficiency down as well…

I hope that this article will help you make better decisions in the future about what to buy considering the special needs of the situation you find yourself in, considering that less power means less consumption.

## Advantage of using propane or natural gas

A propane generator can be very eco-friendly and may end up saving some cash. Typically a generator will run on gasoline.

The generator produces power by running an engine energized by gasoline. This can get costly, especially since gasoline has moved in value the last not many years.

A Propane generator is a great choice and is much more productive than a traditional gas controlled generator.

It comes in various sizes and does precisely the same thing its gasoline counterpart does with less fuel utilization.

Usually, it will be progressively costly to purchase the cash yet will rapidly be secured by the amount of money that is saved in fuel costs.

It is typically is energized through a tank of propane. The propane tank is relatively secure, it is easy to change the tank out, and the fire danger is minimal.

A gasoline-powered generator necessitates that the user empties gasoline legitimately into the generator, which may be hot in this manner, increasing the fire from a fuel hazard.

There are also spill contamination that is an undeniable chance with gasoline energized generators.

When filling a gasoline controlled generator, if while stimulating a few gas overflows or dribbles, it can cause appalling staining and will harm anything that islands on, similar to grass or bushes.

A propane generator that is filled by an underground propane tank can be attached easily to the tank with no smell or mess, and on the off chance that it uses a smaller container, the procedure is the same, no scent no wreckage and no spills.

Propane is an unscented gas that has a smell added to it so the user will perceive immediately if there is a leak or the tank is coming up short. The gas quickly dissipates into the air without causing any harm.

Obviously, with any sort of generator, care must be taken, yet with a propane generator, the danger of accident is much lower. Clearly, a propane generator is the better decision.

Final Thoughts

A generator can be a great way to complement your electricity supply, most so when you live in an area where the supply keeps getting interrupted.

However, before investing in one, it is important to ask yourself whether a generator is something you can comfortably afford having at home or not.

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While a generator can prove to be a more expensive alternative than a normal electricity supply, there are many ways you can make sure that running one does cost less than utilizing your traditional electricity supply.

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These include minimizing your generator run time and choosing a natural gas-powered generator over a gasoline one.

Generator run time calculator (free tool)