Gas Vs Propane For a Standby Generator

standby generator gasoline

When it comes to standby generators, a big decision to make is what type of fuel to use. There are two types of fuel you can choose from; propane and gas. These are both good options, but you should understand what each type offers, and how to determine which fuel is best for you.

Propane vs gas

When it comes to a standby generator, you have two main options: propane or gas. These two aren’t interchangeable and each has its own benefits and drawbacks. The decision on which fuel to use depends on your personal preference. Generally, propane is a better choice than gasoline, but you should still perform your own research.

Propane and gas are both relatively cost-effective to run. While gas costs more up front, it can be cheaper in the long run. In fact, a gasoline-powered generator may be cheaper to operate in a short-term emergency.

However, propane is more convenient, especially for the occasional power outage. Propane can be stored in underground tanks and delivered by propane truck drivers. You can also have a tank installed inside your house.

The main benefit of propane is that it is clean burning. Unlike gasoline, which leaves carbon deposits in the engine, propane produces minimal CO. In addition, there are no emissions or soot from propane-powered generators.

Tri-fuel generators

A tri-fuel standby generator can be an ideal choice for your home in the event of a power outage. These generators can run on gasoline, propane or natural gas. Each of these fuels offers unique advantages, allowing you to choose the one that’s right for your needs.

The best fuel for a tri-fuel generator is gasoline. This is the most convenient of all three options, providing the highest energy density, which means it’s the most efficient. It’s also cheapest. In addition, it’s easy to store, and has a long shelf life. It’s a cleaner burning fuel, too, compared to propane.

Propane is also a cost-effective and clean-burning option. It’s available in many sizes, from a tiny tank that’s only a few pounds to a larger tank that can hold up to 100 pounds of fuel. The only drawback is that propane gives off less power than gasoline.

However, it’s possible to convert a dual-fuel generator to a tri-fuel generator with the help of a conversion kit. These kits are made by several manufacturers, including HIPA, NashFuel, and Hutch Mountain.


When it comes to standby generators, there are a variety of models, styles, and sizes to choose from. There are portable units, stationary ones, and some that use liquid propane. While a liquid propane generator may seem a little over the top, it’s actually a fairly cost-effective option. It will save you a bundle if you have a large enough tank.

While most people don’t need a full-blown standby generator, it’s worth having one on hand. These devices are essentially automatic backup generators that can be hooked up to essential circuits in your home. Using a standby unit can help you maintain power during an outage, so you can focus on other things.

The cost of installing a standby generator can vary greatly depending on where you live. In general, a 20 kilowatt model costs between $500 and $1,000, while a full-blown whole house solution can easily exceed $20,000. In some cases, a whole house generator might not be the best choice.

Sizing a generator for industrial uses

If you’re considering buying a generator, there are several factors that you must consider. First, you must determine how much power you need. Using a professional to do this is important. You can ask your electrician to help you determine how much power you need, or you can use one of the following tools.

The National Electrical Code (NEC) requires that you choose a generator that is sized to support the loads in your building. You must also consider your requirements for surge capability and for capacity.

You can use a traditional sizing program to size your generator. However, these programs can’t account for transients, power factor, or load uncertainty. This can cause a generator to underperform and create dangerous conditions.

To ensure your generator is sized correctly, you should perform an application audit. You can work with a qualified generator supplier to perform this step. These suppliers will help you to determine your needs and provide you with a generator that meets them.