Commercial diesel generators come with both advantages and disadvantages. The benefits include durability, fuel efficiency, and being able to handle high power loads and their disadvantages include noise pollution, emissions, and high upfront costs. In this blog, let’s discuss the pros and cons of commercial diesel generators.

Table of contents

  • Pros of commercial diesel generators 
  • Cons of commercial diesel generators 
  • FAQs

Pros of commercial diesel generators 

Fuel efficient 

Commercial diesel generators are more fuel-efficient than gasoline generators as they can provide energy for longer periods with the same amount of fuel. 

Durability 

As Diesel engines are robust and long-standing, they become the first and most reliable choice for commercial applications. 

Cost-effective  

While commercial diesel generators may have high upfront costs, you can save costs by reducing fuel consumption and reducing maintenance requirements for long-term cost savings.

Versatile 

Diesel generators are versatile to use in different applications such as construction sites, off-grid projects, and backup power.

Less flammable 

Diesel fuel is less flammable than gas meaning less risk of explosions and fire.

Reliable 

Diesel generators are reliable to withstand any harsh environments to ensure continuous power supply to withstand demanding conditions. 

Low Maintenance 

Diesel generators require less maintenance than gasoline generators and save money and time. 

Resale value 

Diesel generators have more resale value than gas generators. 

Cons of commercial diesel generator 

Upfront Cost 

The initial cost of a diesel generator is high compared to a gasoline generator. 

Noise 

Diesel generators are noisier than other generators which may affect residential areas and also affect employees in the industry. 

Emissions 

Diesel generators will produce more emissions including carbon monoxide than other fuel-type generators. 

Affects environment 

Since diesel generators emit more pollutants, they will contribute to greenhouse gas emissions which will be a factor for global warming and climate change through trapping the heat in the atmosphere. 

Storing Fuel 

Diesel generators used in large industries require a dedicated fuel tank to store the diesel fuel, the tank should have a proper filtration mechanism to maintain diesel quality and improve generator performance and it should also avoid spillage. 

Safety Constraints 

Even though diesel generators are less flammable than gasoline, it is also combustible so proper storage and handling are required. 

Chance of power surge

Diesel generators often provide protection against power surges, but if it is not properly maintained or if the grid is unstable, they may cause surges.  

If you want expert guidance to choose the right diesel generator for your industry, contact us today. 

Power generation enterprises provide a range of new and pre-owned generators, engines, power plants, and accessories for sale. You can choose from all major brands like Caterpillar, Doosan, Cummins, Detroit Diesel, Volvo, Kholer, and more.  You can also request customized equipment that is not available on the website by providing your requirement details and our representative will reach you with the right solution.

Our technicians will obtain your industrial requirements, power needs, and number of equipment that require power during outage to suggest the right generator.  Are you planning to buy a diesel generator or any related component, talk to our expert today.  

FAQs about Pros and Cons of Commercial Diesel Generators

What is a commercial diesel generator?

Commercial diesel generators provide power sources for industries and business buildings during power outages. 

What are the pros and cons of a diesel generator?

Diesel generators come with pros and cons. They are durable, fuel-efficient, and able to handle high power loads, but they have high upfront costs, noise pollution, and emissions.