Coal and Electrical Energy

Coal is one source of energy that is widely used by humans on this earth. Coal is an important source of energy for us, because of its many uses. Usually coal is used as a fuel to obtain heat energy.

 

Many industries need coal, one of which is steam power plants. Many tons of coal are needed to generate electricity. Of course the scarcity of coal will have an unfavorable effect on electricity production. Coal is produced in a very long time by the earth through geological processes. It is possible that in the future coal mining will have limited supply of coal. So this can lead to an electrical energy crisis

 

Coal and its derivatives such as Coal Water Mixture are very much needed by steam power plants. So its use can be burned or by injecting it into the furnace. Maybe coal is also needed for gas power plants. Of course, the more electricity we need, this means we need more coal. Some time ago, coal had experienced a decline in demand, but now it seems that coal demand is increasing. As long as coal mining is still sufficient to provide a source of fuel for power generation, it is unlikely that there will be a problem. On the other hand, if the coal stock is limited, then this can have an impact on the electricity production process. Therefore, there has been a long campaign to save energy by the community to companies that care about research that continues to find electrical devices that have the ability to save electricity consumption.

 

We can also participate in energy saving campaigns by saving electricity from our home.   

 

Causes Of the Electric Energy Crisis

According to the law of conservation of energy, a energy can only be changed from one form to another. Energy cannot be destroyed. Electrical energy is created from other energy changes that are converted into electrical energy, perhaps converting energy from solar heat, nuclear energy, and others. In the process of converting into electrical energy, some other energy may be needed, one of which is heat energy produced from the furnace. Meanwhile, to get the heat required energy from coal or oil. This depends on how the main energy source will be converted into electrical energy.

 

An electrical energy crisis occurs when there is a shortage or interruption of the supply of sources for the need to make electricity. For example, the lack of coal or oil. This will hinder or threaten the production of electrical energy in an area. Or this can cause the cost of making electricity to be expensive, because if the availability of an item is limited and has a lot of demand, this will make the price of the commodity increase. If the price of coal or oil increases, the costs will also increase. As the cost increases, the bills paid by us will also increase, maybe in some countries it will be subsidized by the government. 

 

This energy crisis has become a global problem, therefore some alternative energy may be a solution to overcome this problem, in addition to saving electricity consumption. alternative energy that may already have a place is the use of power plants with solar panels. Some street lights may already be installed with solar panels to independently power themselves. So, let's start saving electricity from home. 

Benefits of Saving Electricity at Home

Efficiency in energy use, one of which is to save electricity consumption at home. Of course, by saving electricity there are definitely benefits to be had. However, the advantages of saving electricity are often forgotten. By saving electricity we will get several benefits, including the following:

 

Saving electricity consumption at home, it means we also save our money, by saving electricity may allow us to reduce money to pay electricity bills according to the savings we make. So saving electricity is the same as saving our money.

 

If the process of making electricity uses fossil energy, then by saving electricity, we also participate in saving the use of fossil energy which is included in non-renewable energy. Because nature takes a very long time to make.

 

Then the next advantage in saving electricity is that it may also reduce the occurrence of pollution. In the use of fossil energy, it is possible that pollution will occur. By reducing it, we can also mean a little less pollution that may occur in the process of producing the electricity. 

 

Those are some of the benefits that we can get by saving electricity from home that I can think of. Perhaps if only one house made the savings, the effect would be very small. However, if it ends up being a lot of homes that save on electricity consumption, it might be able to get significant benefits.