Coal is a black-brownish or combustible sedimentary rock with a massive amount of hydrocarbon and carbon, which provides 23% of the energy produced in the world. It is known as a non-renewable source. This is because it takes hundreds of thousands of years to form.
Types of coal
Coal has 4 major ranks or types: Iignite, subbituminous, bituminous and anthracite. A rank or type of coal is determined by the amount of heat and pressure on plants over time.
Anthracite contains eighty-six to ninety-seven percent carbon. It is mainly used for producing gas and heating homes.
Bituminous coal or steam coal comprises forty-five to eighty-six percent carbon. It is used to produce electricity by steam generation and is an important raw material and fuel for making coking coal in the steel and iron industry.
Lignite coal is the lowermost grade coal with the least carbon concentration. Its heating value is low, and it is used mainly for generating electricity.
Subbituminous coal is black-colored and is mainly not shiny. It has a dull appearance. The heating values of this type of coal are low to moderate. This type of coal is also primarily used for producing electricity.
Although in the 2000s, the production of steam coal has decreased in the Organization of Economic Cooperation and Development countries, the demand for this type of coal is very high. In 2018 exports of vertical coal across the globe were more than two times they used to be in 2000, with South Korea, Taiwan, Japan, and China the significant importers of this type of coal.
Currently, various countries are producing it throughout the world. Although the United States of America is not a significant steam coal exporter, it has a large steam coal production capacity. It can become a massive player in the coal market when necessary.
Indonesian coal
Indonesia is amongst those countries worldwide that do different kinds of mining. A treasure of Indonesia is coal mining. With the excellent quality of the Indonesian coal. There is no doubt that Indonesian steam coal is a well-known commodity for the rest of the countries.
Whenever we discuss countries that sell their natural resources doubtlessly, Indonesia is one of them. A good natural resource found in Indonesia is coal. Indonesia is the fifth largest coal-producing country in the world. Although in 2020, Indonesia will produce less coal. In 2019 Indonesia had produced 616 million tons of coal.
It is not a secret that Indonesia has vast coal-producing potential. Thus, many steam coal-producing regions are committed to producing tons of steam coal yearly in Indonesia.
Benefits of using Indonesian steam coal
There are many benefits of using steam coal produced in Indonesia instead of buying steam coal from anywhere else in the world. Some loyal consumers of Indonesian steam coal declare that it is the best because of various reasons given below.
1 Mainly, the steam coal produced in Indonesia is calorie intensive i.e. it comprises a vast value of calories. Thus, it can produce more power, which helps meet the everyday energy needs of several industries.
2 Indonesian steam coal is quite famous for producing a low ash level. Thus, it provides a safer atmosphere and promises good health conditions for the communities living near the industries using this steam coal.
3 Indonesian steam coal contains less moisture. Thus, it is valuable and dry enough to support the best combustion as required. In simple words, this coal is easy to burn,
4 Indonesian steam coal consists of a low proportion of Sulphur, which helps eliminate possible threats to health because of its Sulphur content.
The information above tells you the benefits of using Indonesian steam coal. Therefore, if you are running a power plant, you should buy Indonesian steam coal from an Indonesian coal supplier to produce electricity in the best possible manner to produce energy profitably without harming the environment and communities living in it.
Published by Sophia James
2 years ago 
