Friday 27 January 2017

Is Natural Gas Backup Generator Right for You

Nowadays, in spite of uninterrupted power supply to most households, there are chances of power cuts in many situations. Since the consequences of a power outage can be significant, natural gas backup generators have become more common. Natural gas is most convenient to use as a fuel for backup power generating units since the supply can be connected to your home or business’s natural gas service. This ensures restoration of power within seconds of detecting an outage.

Here are a few pros and cons of the use of natural gas as a fuel for backup generators as compared to diesel.

Pros of Natural Gas as a Fuel for Backup Generator

• The advantage of using natural gas for running backup generators is that it is cleaner, less expensive and more efficient than diesel

• In comparison to diesel generators, the emissions of sulphur, nitrogen, and carbon dioxide are considerably low for natural gas generators. In fact, natural gas is one of the cleanest fuels used in generators



• Natural gas generators do not produce a pungent odor, which is common in generators that use diesel as fuel. The emission is cleaner and odorless as compared to diesel

• Natural gas generators have low running costs as compared to diesel run generators because of the difference in the price of natural gas and diesel

• Since natural gas is readily available in large cities as it is delivered directly through pipelines, there is no need to store fuel as is the case with diesel

Cons of Natural Gas as a Fuel for Backup Generator

• Natural gas is normally not stored since it is supplied through gas pipelines, however, in the case of natural calamities the supply of natural gas may get disrupted. Diesel backup generators are a better alternative in such cases

• Natural gas is highly inflammable and explosive as compared to diesel and can be a serious fire hazard should the pipeline leak

• In comparison to diesel generators, natural gas generators emit more carbon dioxide, which is a greenhouse gas. This certainly becomes an environmental concern


The supply of natural gas is reliable, as the supply pipelines are buried underground, making them less susceptible to service interruptions. This is one of the biggest reasons behind the popularity of natural gas as the fuel for backup generators.

Why Choose CAT Diesel Engines

The design of the CAT diesel engines is a result of a decade of innovation and expertise on the part of the best in research and development. These engines meet the toughest emission standards and are fuel efficient. CAT engines are backed by the most responsive global support network in the world to deliver outstanding performance and reliability as well. They conform to EU stage V non-road emission standards and are eco-friendly.

Discussed here are a few things that you must consider before buying a CAT diesel engine.

Quality & Design
CAT Diesel Engines are one of the best diesel engines in the segment and are equipped with components like batteries, fuel tank bases, security casings, air cleaners, and electronic governors etc. of top quality. The ergonomic and compact design makes these winners in their own right.

Maintenance & Service
Maintenance is usually a huge concern when people buy engines. CAT Diesel Engines can run for long hours before any maintenance is required. Hence their cost of maintenance is very low even under worst conditions. Even if such a situation arises, you will get an assured service and quality spare parts from them or their authorized service centers.



Performance & Efficiency
The CAT diesel engine sets are highly fuel efficient. This directly translates into saving a lot of money for you when you use them. These Engines are enveloped in sound-proof casings and use the best sound reduction techniques to overcome noise pollution.

The brand Caterpillar, referred to as CAT, is one of the leaders in the world in making diesel engines. Their diesel engines are the most suitable prime movers for applications in power backup generators, water pumps, and in industrial applications like grinders, spinners, air conditioning systems and many more where reliability is the key word.


CAT Diesel Engines are known for minimal maintenance, high fuel efficiency, environment-friendly performance and ease of use. When you buy a CAT Diesel Engine, it will certainly give you a high return on investment over the years.