Solar energy: Uses, Advantages, & Facts
Dec 12, 2022
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In this fast-moving world, energy has its place in our lives. It is the utility we have come to rely on for everything, from heating a pot of water for tea to powering an entire city. As our needs continue to grow, so does the need for alternative forms of energy.
This post will discuss solar energy – all its uses, advantages, and facts. We will reveal how it works, its benefits, and its drawbacks. We will also discuss solar cells (the panels) and the solar power systems they make possible.
What is solar energy?
Solar energy is energy derived from the sun. It is an inexhaustible, clean, and renewable energy source that is almost always available for human, industrial, and agricultural use. Solar energy does not have any harmful by-products (no greenhouse gasses). It uses no fossil fuels at all in its production. So it can be referred to as a "green" power source.
What do you mean by the autonomy of an energy storage system?
The term "energy autonomy" refers to the potential to use renewable energy sources without the need for oil, coal, or other fossil fuels. Renewable energy is better for people, animals, and the environment and for growth, employment, and development.
It is a positive source of revenue for countries that want it to grow. The World Bank's annual report on renewable energy projects worldwide shows that China and India dominate this field. The production of renewable energy has been growing rapidly, and as the countries of these two giants advance towards energy autonomy, their economies will become more secure and prosperous.
Solar energy facts
It is estimated that the total amount of solar energy that reaches the surface of the Earth in one hour is the same as the amount of energy consumed by humans in one year. Amazing. Imagine what we could do if we tapped into just a fraction of this power.
We have harnessed solar energy for many different purposes, including heating water and buildings, cooking, lighting, and drying crops for centuries.
Today, there are numerous ways to use solar energy. Some examples of these include:
Use it to run your T.V., computer, or other electrical appliances. Use it to power your cell phone or mp3 player or a clock. Use it to heat water and cook food. One of the most popular uses of solar energy is solar power systems that convert sunlight into electricity for homes and businesses.
Solar cells (structures that collect energy from sunlight) have been used for many years to generate electricity. These are affordable and not very difficult to use.
Many EU & Asian countries are providing state subsidies in order to harness solar energy. With proper state subsidy, it will push people or industries towards renewable sources of energy.
What are the advantages of Solar Energy?
In today's world, when we use much electricity, we often have to go through long queues and get upset. There are numerous disadvantages associated with timing and power supply problems in the modern world. Both of these can be eliminated if we turn to the sun.
The following advantages will help illustrate how harnessing solar energy can help in our lives.
1) Renewable source of energy: Solar energy comes from the sun (unlike fossil fuels which come from underground or other sources). So it will not be depleted like fossil fuels.
2) No pollution: Since it is a renewable energy source, there is no pollution caused by its production. Solar energy produces no greenhouse gasses at all.
3) Cheaper than electricity: A solar energy system requires less maintenance and costs less to run than an electrical system. It has a much longer lifespan than an electrical system and is, therefore, cheaper to run. The renewables usually cost less as well.
4) No fuel costs: Using solar energy helps reduce your fuel costs dramatically since it uses sunlight as its main energy source.
Conclusion:
Solar energy has numerous benefits for our lives. It is clean, renewable, and cheap. It currently provides the world with a small percentage of its energy needs. However, with the growing need for alternative forms of energy and the growing awareness about solar power, its popularity will only increase in the coming years. Our lives would be much easier if we just tapped into this inexhaustible source of energy around us.
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