We find out that probably the most critical decision one has to make while selecting a generator is the fuel type. The kind of fuel you use determines a lot in regards to the efficiency of the generator, its environmental footprint and even how often you have to take it in for servicing. In this article, we review the types of fuel most often used to fuel generators and things you should learn when choosing the fuel types that suits your generator.
1. Gasoline
To be specific, the Portable Generators mainly employ gasoline as a fuel type since it is the most accessible type of fuel for powering household or recreational activities. You can use it when you have a power outage or maybe for few hours for use when you are competing your assignments.
Advantages:
- It is available almost in every station of the gasoline station.
- Designed for minuscule portable generator systems
- Quick to refuel
Disadvantages:
- Short shelf life or shelf stability is required for some cultures and this would demand the use of stabilizers.
- Highly flammable.
- May not be available during black outs or other forms of disastrous events
2. Diesel
Diesel fuel is mostly used in large and heavy duty Generators, and are typically used for commercial as well as industrial use. It is a well-known fact that Diesel engines have a long life, and are quite effective in their use.
Advantages:
- More fuel-efficient than gasoline
- From any given, long-standing engines with less anticipated servicing.
- They are stable and safe to use for a long time of storage.
Disadvantages:
- The cost of running it can be high due to the noise produced as well as increased emission.
- Higher initial generator cost
- It may be noted that performance may decrease especially when the temperatures are low.
3. Propane (LPG)
Propane which can be referred to as liquefied petroleum gas (LPG) is another fuel that is widely used especially for portable and standby generators.
Advantages:
- A clean burning fuel lasting and friendly on the environment
- The above characteristics are resistant to oxidation, can sit on shelf for long time without spoiling.
- Is not easily spoiled and so, can be stored in bulk.
Disadvantages:
- Requires a storage tank
- Less energy as compared to diesel or gasoline engine.
- It is also cheaper per gallon as compared to more expensive gasoline.
4. Natural Gas
Natural gas is most often used as the fuel for permanent standby generators. It is mostly supplied through pipes and therefore is a suitable solution for long term usage.
Advantages:
- On-going performance without the need for recharging similarly in the case of batteries.
- Less pollutant material and those that burn cleaner.
- Quiet operation
Disadvantages:
- Non-portable (fixed type installation necessary):
- The country becomes vulnerable to disruptions during natural disasters. Despite all these factors, the above mentioned fundamental problems might make the country vulnerable to disruptions during natural disasters.
- Higher upfront installation costs
5. Solar
Solar powered generators have emerged as widely used renewable energy source systems which cause no harm to the environment. Some of these generators make use of solar panels to charge batteries which supplies electricity.
Advantages:
- Completely renewable and emission-free
- Again, there will be no expenditure on fuel and the dangerous emissions which other forms of technologies emit.
- Silent operation
Disadvantages:
- They have low output power and storage facility
- High initial costs
- In particular, they depend on sunny conditions to carry out the process of recharging.
Choosing the Right Fuel Type
Choosing the fuel for generator depends on the type and power required for your home, remote location and the usage. Gasoline is ideal for ‘small use cars’ and for emergency purposes while diesel is ideal for hard usage and some specific purposes. Natural gas and propane are suitable for clean and sustainable, long term power, while solar is ideal for clients with little power demand but great concern for environment.
Consider some factors, including the usage frequency, fuel availability and its price to decide which type of fuel is the most suitable for your generator. Having made the right choice, you will be in a position to get your power source, when ever you need it.
