Gasoline Versus Diesel Generator: Which is better?

Buying a generator? We're at your service. We'll help you choose between a gasoline or diesel generator

How to choose between a gasoline or diesel generator

Have you heard of the battle of the generators? What comes to mind is the gasoline versus diesel generator match that has been playing like a stuck record for ages already. We are not talking about just any battle, but one that has far-reaching consequences and extends to businesses, worksites, stores, farms, and homes across America.

In general, homeowners prefer either of the two generators to use during emergencies as a power backup.

Diesel generators have a distinct advantage over the gas variety as far as fuel efficiency is concerned. They use far less fuel, and it has to do with air compression to ignite the fuel. Air and fuel are introduced separately with a diesel generator.

To settle the question of whether a gasoline or diesel generator is best, let us walk through the key differences between the two and come to a unanimous decision.

What You Need to Know About Diesel Generators

During times of disaster or an emergency of some sort, diesel turns out to be more controllable than gasoline. What makes this possible is that diesel and air are delivered to the engine independently. Thanks to the air compression that is in place to ignite the fuel, the engine runs more efficiently than gasoline, resulting in less fuel being used.

Long ago, generators that operated on diesel were very noisy. Thanks to world-class advancements, recent models run a lot quieter and do not cause any disturbance as they did before.

Should you require extra power to handle heavy-duty tasks, then you should invest in a diesel generator as the engines are made to work for more extended periods. Furthermore, they are known for running smoother the harder they work.

Alternative Options

Thankfully with the rise of bio-fuel, generators offer users with the option of choosing between multiple fuel types with a single generator. These are called dual-fuel generators, which is an excellent invention during fuel availability shortages. This way, you can be sure or an emergency backup source.

The dual-fuel generators offer users with two options; freestanding generators that operate with gasoline, and the clean-burning effects of propane.

What Makes Gasoline Generators Tick?

Even though gasoline is more readily available, it is not as fuel-efficient as diesel. However, gasoline increases the portability functionality of a generator, which is great news as you can move it from your home to the construction site and even to your camping site on the weekend away.

Also, generators that run on gasoline do not require as much maintenance and as more affordable to acquire. Having said that, gasoline is a flammable source and has a shorter shelf life than diesel or any other fuel type.

The main reason why some folks prefer a gasoline operated generator is that these are perfect for taking care of small jobs, and a lot quieter than diesel-powered units.

What is the Verdict?

From what we discussed, it is clear to see that both generators are a close match. If you intend to use your generator for commercial purposes, then diesel is better suited. However, if any of your other equipment is already operated using gasoline, then these would do the job just fine.

Modern-day generators are either liquid-cooled or air-cooled. On the flip side, liquid-cooled generators are more expensive to operate and typically used to handle larger projects.

Property owners whose intention it is to use a movable generator to cope with short-term energy outages will do just fine if they settle for air-cooled gasoline generators.

Should you need it for extended periods when residing on a remote homestead or for a job site, the liquid-cooled diesel generators would be a better option.

Purchasing the right movable diesel operated generator or gasoline unit is simple once you have determined if it will be used for extensive or shorter periods, the quantity of appliances that it requires to power your home and of course, your finances.

Many folks are in favor of gasoline generators as these are a bit more environmentally friendly than diesel generators. While the decision is entirely yours as to which one of the two generators are best. In our personal opinion, considering climate change and other known issues, we tend to favor gasoline generators.

Resources — Central States Diesel Generators, Networx, My Generator