Renewable resources have been used to generate energy including generation of electricity, water heating, sunlight, wind, and more. Renewable energy has been taking the place of non-renewable energy for a long time.
Human life mainly depends on energy. With the rapidity with which energy is being used, it is certain that sooner or later the energy reserves will be exhausted.So, there are also many advantages of using renewable resources.
So, if you are looking at which scenario describes a renewable resource being used for energy. In this article, we will talk about the renewable energy scenario.
What is renewable energy?
Renewable energy is energy that is produce by using renewable sources. These sources are natural and self-replenish occurring like wind, sunlight, water, planta, etc. However, these sources are used to generate electricity.
These renewable energies are beneficial because they usually have a low- or zero-carbon footprint and have no or less harmful effects. Also, reduce dependence on fossil fuels. Mostly, renewable energy is typically used in four areas to replace traditional fuels on a large scale.
- Power generation
- Hot water/space heating
- Rural (off-grid) energy services
What are the examples of renewable energy?
There are several examples of renewable energy that are mostly use on a large scale.
- solar energy,
- wind energy,
- water energy,
- geothermal energy (the heat of the earth),
- plant materials (biomass),
- ocean currents,
Which scenario describes a renewable resource being used for energy?
Renewable energy refers to energy that is obtained from various natural sources. However, many resources are use to obtain renewable energy such as sunlight, wind, rain, tides, geothermal, ocean and landfill gas, etc.
The best source to use for energy is the sun. Solar energy is the type of energy that is obtained from the sun. Where the sun gives light, it gives us many benefits. One of these advantages is that we can get energy from sunlight.
Solar energy is very useful for us. Moreover, it can be obtained for free. In the present day, scientists are trying to find out how to get maximum energy from the sun. It is certain that the use of solar energy will increase in the coming period.
We can use sunlight as energy by using solar panels on the roofs of our houses. It is very useful. In the present era, the use of solar energy has become very high. People have installed a large number of solar panels on the roofs of their houses. The energy obtained by them is used as electricity. Apart from this, tubes, motors, etc. are also operated in villages through solar panels.
Wind is also a renewable resource that can be used to generate energy. The electricity is produced by converting the kinetic energy of air in motion into electricity. Through wind, we can get energy by running turbines. Various countries have harnessed the wind to power flour mills.
Internal earth heat is refer to as geothermal energy. Heat is continuously created inside the earth, making geothermal energy a renewable energy source that is a simple process. Mostly, the heat is used for bathing, to heat buildings, and to generate electricity.
No harmful substances are release during the extraction of hydropower. This is used to generate power by using a dam or diversion structure to alter the natural flow of a river or other body of water.
Moreover, it does not cause any environmental damage. It is the most reliable source of energy at present. It is usable to control floods, irrigation support, and clean drinking water.
Organic material that is renewable and comes from both plants and animals is known as biomass. Renewable energy is produced by burning wood, plants, and other organic matter directly to the heat of the sun
Along with the waste, there is a risk of harmful gasses being released in production methods which are harmful to the environment. However, these gasses are considerably less expensive than fossil fuels.
Energy obtained by heating water:
Energy can also be obtaine through hot water. Recently, scientists tested the interior of the earth during research and found out that there is hot water deep in the earth that can be use to generate energy.
What are the main ways of using renewable energy?
There are many ways to use renewable energy but we will discuss two main ways to use renewable energy.
- On-grid: On-grid systems are connected to the electrical grid. So, they provide backup power for the electricity you get from your utility company. You are dependent on getting the energy. The grid system covers the large areas.
- Off-grid: You can generate renewable energy in your home, small business, or village. For example, solar energy is widely used today. Off-grid systems are completely self-contained. In addition, it depends on the battery storage. Mostly these renewable energy used in rural areas.
Why are renewable resources better than current energy infrastructure?
Many resources are used for current energy, including coal, dung, petroleum, oil, wood, etc. In many countries coal is widely used for energy. But it emits harmful gasses which cause irreparable damage to the environment.
- The use of these products has significantly increased environmental pollution as well.
- It can also extract oil for running vehicles.
- The ability to transform one type of energy into another exists.
Fossil fuels have produced more carbon footprint than other fuel sources, but environmental pollution is still very bad for human health. Fossil fuels have very harmful impacts both on an individual level and on a global level.
It is necessary to use energy sources that do not harm the environment in light of this circumstance. So, there is no loss of revenue as a result. Moreover, renewable energy is superior to conventional energy in this circumstance.
Renewable energy sources are very efficient and useful. An energy crisis, a climate crisis, issues with global stress, or other problems, may arise in the future. Therefore, we must switch over to clean energy as soon as possible.
In light of this, it is anticipated that its use will increase in the future. Renewable energy has no adverse environmental effects when compared to fossil fuels. The supply of these energies is therefore always available, as you can see by understanding the scenario above.