Have you noticed that diesel consumption accounts for most of the cost of renting a diesel power generator? With this in mind, Tecnogera offers one of the most fuel-efficient diesel fleets on the market, a significant advantage for environmental conservation as well.
In this article, you’ll learn the average fuel consumption of a power generator in liters and by power range, helping you calculate when renting the ideal equipment for your needs. Read on to find out more.
What is a diesel power generator?
A diesel-powered generator is a device that uses diesel combustion to generate electricity, ensuring power supply for industries, large-scale events, supermarkets, shopping centers, commercial buildings, construction sites, schools, hospitals, and other establishments that cannot afford power outages without incurring losses.
Some characteristics of a diesel power generator
The diesel power generator is arguably the most practical and effective solution for electricity supply. It operates by moving a central shaft, driven by fuel combustion. The resulting mechanical energy is converted into electrical energy by a device called an “alternator.”
This process is possible due to the magnetic field generated by the shaft’s rotation speed, which creates tension in conductive terminals that transmit electric currents.
In fact, the characteristics of fuel use in generators and vehicles are quite similar. Gasoline, being more expensive, is better suited for small vehicles, as well as generators. Diesel, which costs less than gasoline, is recommended for more powerful engines like trucks, cement mixers, etc.
So, diesel or gasoline power generator? What’s the difference?
The main differences between gasoline and diesel power generators, as previously mentioned, are simply the price and fuel consumption level. Gasoline-powered generators are cheaper but consume more due to fuel cost, making them more suitable for non-continuous equipment operation.
On the other hand, diesel-powered generators are much more economical in terms of price and consumption, although they have a relatively higher purchase price, making them the ideal solution for continuous operation.
Diesel: Recommended for continuous operation equipment
Gasoline: Recommended for non-continuous operation equipment
Diesel or Natural Gas: two great solutions for various market segments
Renting generators powered by diesel or natural gas is the ideal solution for companies needing extra energy to maintain full operational capacity, while also wanting to be seen as sustainable by the market, enhancing their credibility with consumers.
It doesn’t matter if the rental is for stand-by mode, to cover occasional utility outages, or simply to mitigate consumption peaks and machine maintenance; the key is finding a generator that perfectly meets the company’s needs.
Why are Tecnogera’s generators the most economical?
Tecnogera’s equipment features engines capable of generating energy using up to 30% less fuel, keeping pace with the growing demand for gas generators, which are less harmful to the environment. Additionally, Tecnogera is one of the few companies in the market offering domestic products, which undoubtedly reduces the final cost to the consumer. Another significant advantage is the systematic testing conducted before any product is made available for rental.
It’s also worth noting that Tecnogera specializes in energy solutions and diesel power generator rental, offering a diverse and modern fleet of diesel generators for rent, all maintained under strict quality and safety controls.
How is diesel consumption calculated for power generators?
Can you estimate how much diesel per hour a power generator needs to operate at full capacity? There are power generators with different power ratings, each suited for a specific segment and with varying consumption levels. To calculate a diesel power generator’s consumption, you need to analyze the generated power and the time it can operate continuously.
For example, if a model generates between 157 and 170 kVA, has a 290-liter fuel tank, and guarantees up to six hours of continuous operation, its consumption is approximately 40 liters of diesel per hour. Other power ratings tend to consume different amounts of liters per hour, so it’s always advisable to consult the manufacturer’s consumption data, as they can vary significantly.
It’s always important to remember that the choice of power depends directly on the generator’s intended use, as an office typically requires much less energy than an industry. Consumption also depends on usage, as a generator running at full load will consume much more fuel.
Besides identifying the actual consumption of a diesel generator, before renting, it’s good to understand that each generator is sized according to the client’s demand, i.e., made to order. Now that you know Tecnogera has the most economical fleet and, consequently, the most sustainable consumption on the market, request a quote today for the energy solution that will boost your revenue.







