In a world where power cannot be lost, an up-and-running power backup system is no longer an option—it’s a must. For home residences, businesses, construction firms, hospitals, or rural communities, a new diesel generator offers an easy and convenient way of never losing power.
Diesel generators are long-lasting, heavy load capacity, and fuel-efficient. Due to the current changing technology, newer diesel generators are cleaner, more efficient, and quieter compared to the older ones. In this article, we let you know why diesel generators are option number one, benefits of purchasing a new unit, how to search for a unit, and how to select the best one.
1. What Is a Diesel Generator?
A diesel generator is a device that is used to transform electric energy to mechanical energy by utilizing a diesel engine. It typically consists of two components:
Diesel Engine: It uses diesel fuel to generate mechanical energy.
Alternator: It transforms mechanical energy into electricity.
These types of generators are applied both as a backup source of power during power failure or as a main solution for power for industrial or off-grid applications. Understanding energy costs is essential when deciding between generator power and grid electricity. Comparing fuel expenses with the current AEP Energy price per kWh can help determine the most cost-effective option. By evaluating the AEP Energy price per kWh, businesses and homeowners can make informed decisions about energy sourcing and long-term savings.
2. Why Purchase a New Diesel Generator
The purchase of a new diesel generator has a number of benefits compared to second-hand or older units. They include:
a) Better Fuel Economy
New machines are more efficient, thus less cost in the long run.
b) Lower Emissions
New machines are designed to be more environmentally friendly and emit fewer toxic emissions.
c) Increased Reliability
New machines are less likely to break down and come with manufacturer guarantees.
d) New Technology
Facilities like auto-start, remote monitoring, and digital control panels are a standard feature of new generators.
e) Silent Operation
New sound-insulation materials and sound enclosures reduce noise.
f) Customization Options
New generators to a great extent can be designed to operate for particular purposes, i.e., custom enclosure or fuel tank capacity.
g) Safety Compliance
New diesel generators incorporate the latest safety and operation features, providing users’ peace of mind.
h) Longer Life
New equipment in good condition can last decades, particularly in harsh conditions.
3. Key Applications of Diesel Generators
Diesel generators are highly adaptable and find applications in numerous industries and locations, including:
- Home backup during power outages
- Commercial buildings, including offices and shopping malls
- Hospitals for uninterrupted power during emergencies
- Construction sites with no grid power
- Off-grid locations and remote shelters
- Data centers in a bid to prevent data loss
- Farm agriculture farms farm irrigation and equipment
- Event spaces, such as wedding outside or festival
4. Key Features to Keep in Mind while a New Diesel Generator is Being Bought
I need to buy a new diesel generator, and one needs to keep in mind quite a large number of things to make the correct investment. Below are key features to keep in mind:
a) Power Output (kW or kVA)
Calculate the electrical load level that you will be supplying and choose a generator equal to or one size larger than that number.
b) Tank Size
Big tanks give extended run time between refuelling—ideal for long outages or off-site operation.
c) Start Method
Manual start, electric start, or automatic transfer switches (ATS) for round-the-clock power backup can be done.
d) Mobility
Depending on your need, choose whether you want a stationary or a mobile generator.
e) Control Panel
An easy-to-use digital panel facilitates simple monitoring of voltage, frequency, and run time.
f) Cooling System
Air or liquid cooling systems prevent overloading the engine’s heat, particularly during extended running.
g) Noise Level
Opt for low-noise or quiet sets having strong enclosures for noise-critical applications.
h) Brand Reputation
Opt for well-known and experienced manufacturers with quality products, easily accessible spare parts, and proper after-sales service.
5. Top Brands Offering New Diesel Generators
There are some brands that offer good quality and durable diesel generators. They are:
- Cummins
- Perkins
- Caterpillar
- Kohler
- Honda
- Generac
- Pramac
- Atlas Copco
All the brands are available in different sizes and models for domestic, commercial, or industrial use.
6. Long-Term Maintenance Tips
There is a maintenance schedule that must be followed to ensure that even the most efficient diesel generators are kept in a healthy working state. The maintenance schedule that must be followed is:
a) Periodic Change of Oil
Adopt the manufacturer recommended maintenance schedule of filter change and oil change.
b) Coolant Monitoring
Keep coolant level in check to avoid overheating.
c) Battery Monitoring
Keep battery charge and terminals in good condition to enable starting of the generator whenever it is necessary.
d) Air Filter Cleaning
Dirty air filters reduce engine efficiency and need to be cleaned or replaced occasionally.
e) Load Testing
Run load test generator frequently under load-simulating conditions to ensure performance.
f) Fuel Management
Dry and dehydrate fuel tank from water or contaminations to ensure no engine troubles.
7. Cost Considerations
New diesel generator price will be decided on the basis of size, brand, spec, and application. Average:
Local small sets (5–10 kW) will be £1,000–£3,000.
Mid-range sets (20–50 kW) should cost around £5,000–£15,000.
Large industrial units (100 kW and more) will probably cost in the range of £20,000–£100,000 and more.
Although they are more costly to install than other generators, their long lifespan and low running costs make them a cheap option in the long term.
8. Environmental Factors
Diesel generators have also been the focus of criticism in the past regarding emissions. New diesels nowadays are now equipped with technologies like:
Particulate filters
Exhaust after-treatment systems
Eco-mode for maximum fuel efficiency
Conformity to emissions standards like EPA Tier 4 or EU Stage V
All of these technologies make diesel generators today cleaner than their predecessors.
