At the moment, when the demand for uninterrupted electricity increases very rapidly, there is a need to have a source of energy at any enterprise that can easily produce electricity autonomously, which in emergency cases can replace the main electricity produced by the central power plants. Currently, the most common types of autonomous devices capable of producing electric energy can be called diesel fuel power plants. These items are commonly called diesel power plants of autonomous. There are also devices of smaller diesel power plants, and they are positioned as gas generators. In the current difficult conditions, there is a serious need for constant electricity at enterprises where the activities take place continuously, and, of course, in medical institutions where complex medical operations occur. Here, in fact, the presence of electric current is a matter of life and death. Diesel power plants are a very reliable electrical device capable of producing a sufficiently large amount of electric energy, with all that production depends only on the presence of diesel fuel in the tank.
For the constant supply of electricity, it needs its very reliable source, and real autonomous power plants can successfully boast of a high degree of quality due to the fact that the current manufacturers of these devices are constant to improve these systems. We will not forget that the diesel electrical stations are currently equipped only by the current diesel mechanism, very economical, reliable and harmless. Generators are also very reliable in the same extent, the main goal of which is to constantly produce electric energy. We will not forget about the high operational indicators of such power plants as gas generators.
It remains only to answer the main question. Why gasoline generators are not suitable in order to serve volumetric facilities? For all its reliability, efficiency and functionality, this type of power plant has no sufficient power to be a supplier of electric energy for a large enterprise. If you use gasoline generators for these purposes, you will need a lot of such devices, which is not as economically justified as the use of a diesel power plant.
At the end, we note that both types of devices considered are good enough, but everyone should be used where its use is most appropriate.