Alternative energy is energy that is used to support the use of conventional energy. It is referred to as alternative energy because it is a backup energy for existing conventional energy.
One form of alternative energy is solar energy which can be used to generate electricity with the help of solar panel technology .
This discussion will explain the advantages and disadvantages of using alternative energy. Here is the explanation.
Alternative Energy Advantage
1. Alternative Energy as Renewable Energy
The advantage of the first use of alternative energy is that it never runs out because it is included in renewable energy. Meanwhile, fossil energy, coal, oil, and other conventional energy will run out in about 100 years. The latest technology has indeed succeeded in showing fossil energy sources that have never been found.
However, this energy will also remain depleted when used continuously and by many people. This is where the important role of renewable alternative energy because it will never run out. As long as there is still a shining sun on earth, humans can use it using solar panels.
The changing temperature of the sun will also trigger the wind, so it can be used for wind energy. Likewise with the availability of abundant water on earth. Explaining the advantages and disadvantages of using alternative energy cannot be separated from its presence which is very important to support energy use.
2. Free Energy Source
Another advantage of using alternative energy is that it does not cost money to buy it because it can be obtained for free. An example is sunlight which is used as an energy source for solar panels, you don’t need to buy it because it is available in abundance. The costs required are the initial costs for installation and preparation.
The rest of this alternative energy can run by itself without the need to pay for re-purchase. This is of course different from the price of coal or oil which tends to always rise and requires a fee to make repeat purchases. Therefore, there are some people who choose to take full advantage of alternative energy.
3. Environmentally Friendly
The discussion that explains the advantages and disadvantages of using alternative energy certainly cannot be separated from the advantages of being environmentally friendly. The use of alternative energy does not produce harmful gases or other processes that can damage the environment. Utilization of wind energy does not produce any pollution that affects the environment.
Likewise with the use of solar energy and water energy, although the results are not as clean as wind energy. They all do not produce carbon emissions which are feared to be the main cause of environmental damage on earth. In contrast to fuel oil which produces a lot of harmful gases and can cause air pollution.
Alternative Energy Disadvantage
1 . Fairly High Initial Installation Cost
After knowing the three advantages of using alternative energy, now is the time to know the disadvantages of using alternative energy.
The first drawback of using alternative energy is the high initial installation cost. For example, when using water alternative energy, a dam must be made first.
This of course requires a lot of money and many things need to be prepared. But don’t worry, there is one alternative energy with an affordable investment cost.
You can use alternative energy solar power to supply electricity in your home. With the help of solar panel technology, you can get electricity at an affordable investment cost with SUN Energy.
SUN Energy is the largest solar panel developer in Indonesia, with a DP0%, now you can have solar panels from SUN Energy.
2 . There are still few users
Quoted based on the press release of the Minister of Energy and Mineral Resources “311.Pers/04/SJI/2020” that the current capacity (generating) of energy sources is 70.96 Gigawatt (GW). Of the total energy capacity, 35.36% of the energy comes from coal; 19.36% came from natural gas, 34.38% from oil and EBT (New and Renewable Energy) by 10.96%.
In fact, Indonesia is noted to have NRE resource potential of more than 400 Gigawatt (GW). This is a very large number compared to currently available energy sources. Of this total energy, only 2.5% of the alternative energy is utilized. And of course, over time the use of alternative energy will increase.
Alternative energy does have some advantages and disadvantages that are worth considering. One of the wise steps that can be taken is to continue to use it even though it is only 50 percent. You can use solar panel technology from SUN Energy to help reduce the use of electrical energy from conventional energy.