It’s important to research the types of generators that are available before making your purchase decision. There are multiple types to choose from depending on your circumstances, so whether it’s a small-scale home generator you’re looking for, or a more robust commercial one, this article will help guide you in making the right decision. 

Standby Kohler Generator

Standby Generators

For entire home or facility backups, standby generators are the answer. They have the power that portable chargers are missing to power entire facilities during an outage. Standby generators are designed with automation in mind, meaning within seconds of a power outage, these generators will kick in to avoid interrupted electricity supply. You can expect to pay more for these types of generators because of the amount of power they generate, and they also require a dedicated storage area due to their size. 

Generac Standby Generator

Inverter Generators 

Inverter generators are great for charging electrical devices. There are multiple benefits to this type of generator. They come in a variety of sizes which is useful for those looking for a more lightweight and compact generator. As part of their design, the engine speed is adjusted to match the required load, making them a more fuel-efficient option. Additionally, inverter generators are also much quieter than other generator options 

Industrial Generators

If you’re looking for a larger-scale generator for industrial applications such as construction sites, chemical plants, or emergency services, industrial generators are designed specially to produce the high-power outputs required for these industries. These large generators require specific transportation needs.

Portable Generators

Portable or mobile generators are smaller, more convenient generator options. As a more cost-efficient solution for small-scale backups, they usually run off gas or propane and are easily transported because of their size and weight. Although not suitable for full home generators, they’re the perfect choice if you need a generator for a certain room in your house, or to take on camping trips. 

Fuel Types

Factors such as cost, emissions, accessibility, and specific requirements must be taken into consideration when deciding which fuel type to choose for your generator. 

Backup Generator Power Supply

Natural Gas

A more environmentally friendly alternative for generators is natural gas, one fuel source that Generac and Kohler generators run off. This is a readily available and easily accessible fuel source that is by far the most efficient in terms of emissions. They do come with higher initial costs for installation however, when installed and maintained properly they can be a more cost-efficient solution long term without the fluctuating prices of the standard gasoline industry. 


Due to its easy storage and adaptability to cold weather conditions, propane generators are very reliable. There is no worry in sourcing propane during a power outage and although they also produce low emissions, there are still some downsides to propane generators. Compared to diesel-fueled engines, propane burns at around three times the rate upping fuel costs. Propane is flammable and must be handled and stored with care to follow safety and regulation standards. Generac and Kohler generators can also be powered by propane. 


Gasoline is often the most popular option for commercial and residential generators because of accessibility. Although prices can often fluctuate, it is usually one of the most cost-efficient options and they are easy to operate and maintain. One of the negatives of opting for gasoline-fueled generators is the emissions released during use. They should be used in well-ventilated areas to avoid any fumes being emitted causing harm. 


Diesel generators are known for their durability and can handle extreme temperatures more than others making them a good option for colder climates. It is the common fuel source for residential standby generators and works out as the cheaper solution in the long run as diesel prices don’t fluctuate the way gasoline prices do. 


If initial cost isn’t a major factor, then hydrogen generators might be an option for you. Although initially expensive because they are not as readily available, they do work out cheaper in the long run. In terms of renewable energy and environmental considerations, hydrogen generators are the way forward if correct safety measures are taken during installment and maintenance, and if you have a little more leeway with budget.


Cost is the main concern when it comes to solar-powered generators. Because of the lack of emissions produced, they are the safest indoor generator option. In addition to cost, location, and climate are two key factors when deciding whether solar generators are the right option for you. These won’t work as well for shaded or dark storage areas, and it’s also important to consider how much sun and natural light you get before investing in solar generators.

Choosing The Best Generator 

In summary, cost, size, safety, and requirements must all be factored into the decision of which generator is best for you. Whether for small-scale, residential backup, or large industrial support, it’s important to consider all variables before deciding which generator to buy. How much have you allocated to the budget for your generator considering initial cost and upkeep. Are you choosing the right generator for the climate in which you live, is it sunny enough for a solar-powered generator, or is it too cold to have gasoline as your main source of fuel? After reading this guide you should have a better idea of which generator will work best for your circumstances. 

Generator Repairs & Maintenance


Some of the types of generators to choose from include standby, portable, inverter, and industrial generators. While some generators require specific fuel, the types of fuel you can choose from vary including gasoline, natural gas, propane, diesel, hydrogen, and solar. The main factors to consider when choosing a generator are the cost, safety implications, installation and maintenance requirements, and other external factors such as climate temperatures.