how much electricity does an RV use in one month

How Much Electricity Does an RV Use in One Month?

How much electricity does an RV use in one month? If you are an RVer, you must have thought about the RV power requirements sometimes. In fact, there are many different types of recreational vehicles, and the amount of electricity used depends on what kind of RV you have.

For example, if you have a smaller RV, it uses less than a large one. If you have an RV with slide-outs, it will use more electricity than one without them.

RV electricity use depends on many different factors. Let’s dive into the details to find out the average monthly electricity consumption of a camper.

How Much Power Does an RV Use on Average?

There is no readymade RV power consumption chart if you are looking for one. The average amount of electricity an RV uses in a month varies mainly depending on the type of appliances and the amount of time spent using them.

A basic rule of thumb is that with regular electrical usage, including no particular need to warm up or cool down for extended periods, an RV can use around 20 kWh per day. However, this widely varies depending on the RV size and time spent on the road during a typical month.

The two most common ways to power an RV are through a generator for RV use or a power hookup from a campsite (either 30 or 50 amp). The average RV amp usage and monthly cost for electricity will depend on which option you choose and how often you travel.

Most RVs have built-in generators. They can be used either when driving or when parked at a campground. When traveling, some people like to run their generators continuously, while others prefer running them intermittently throughout the day to recharge batteries and run large appliances such as air conditioning.

Some RVs have generators that can run on gasoline or propane – these are much cheaper than diesel generators because they use fuel at a lower price per gallon than diesel.

RV power consumption
The consumption depends on how many electronics you are using. Photo: spyderskidoo / Getty Images

In addition to powering generators, propane can also be used for cooking, heating water, and refrigeration. If you use an alternative power source, like a generator, your electricity consumption will be significantly lower than those exclusively dependent on shore power.

How Much Electricity Does An RV Use In One Month?

An average full-sized recreational vehicle will draw between 15 and 24 kWh every day. Running the air conditioner or heater for long hours can shoot the everyday consumption to 40 to 50 kWh.

How much power does a camper use? To get the number, you need to figure out the watts of your appliances. How many watts does an RV use? It depends on the particular devices you use in the camper.

For example, an AC unit may require between 1,200 and 2,400 watts, while a microwave is between 750 to 1,500 watts. Which electronics you have and how many hours you run them every day will determine the final figures.

It is essential to be aware that not all RVs use the same amount of electricity. Some use more while others consume less. For example, if you have an older model without updated appliances or electronics, it may only require 7 to 10 kWh per day. On the other hand, newer models with updated appliances and electronics need 15 kWh or more to run without doing anything else like watching TV, using lights, or charging cell phones.

How much electricity does an RV use in one month? In short, a full-size RV uses around 600 kWh per month. Of course, this number can fluctuate depending on your usage.


Calculating the RV Electricity Cost in One Month

How much electricity does an RV use in one month? You already know the answer. On the basis of that average figure, we can also calculate your monthly energy bills.

In general, a 30-foot RV will use about 20 kWh per day. It means the utility bill will be around $77 per month. Of course, it will depend on the electricity costs in your area.

Hawaii charges the highest electricity cost in the USA, 32.80 cents per unit, while Idaho charges the lowest, only 9.65 cents per unit. The average price is 13.67 cents, but you should always consider the local charges.

Will Using Solar Panels Be Budget-friendly?

Using solar panels will keep the energy costs low. There are two types of solar setups you could consider:

Stand-alone solar: With this system, you will run all your appliances directly off the batteries charged by the panels. Stand-alone solar is extremely expensive because you need tons of batteries to store energy for nighttime use. The batteries are heavy, require regular maintenance, and need to be replaced every few years.

how much power does a camper use
Solar panels can reduce your monthly electricity usage and bills. Photo: @vanlife_together

Grid-tied solar: It’s much cheaper to install grid-tied solar panels on your RV because they don’t require lots of batteries or much equipment at all. This type of setup requires an RV power inverter (to convert DC power into AC power), a “transfer switch” (to transfer between shore power and the inverter), and an internet-connected “energy monitor” (for keeping track of the power consumption).

You can also use energy-efficient appliances to cut on electricity usage. These appliances also last longer than the regular ones, so it’s good news for your wallet as well as the environment.


How much electricity does an RV use in one month? The electricity it takes to run an RV for one month varies greatly depending on the size of the vehicle and how it’s being used, which is why it can be so difficult to pin down just how much electricity your rig will use.

Still, most experts agree that the amount of electricity you consume won’t likely be higher than what an average American home uses. So, an average RV will consume something between 500 and 1,000 kWh every month.

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  1. Edward F Amerson

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