Solar Energy is renewable and an endless source of power, producing energy for billions of years to come. It does not belong to anybody and is, therefore, free. It is also the most important form of the non-conventional sources of energy as it is non-polluting. Solar energy is also an alternative source of energy that is better for the environment than fossil fuels. Several solar companies are making efforts to utilise this free source of energy to the maximum extent. Solar power is gaining popularity as an easy solution to the rapid increase in electric rates.
Here are 6 facts about Solar Energy that you must know
- Most abundant resource available on our planet
The fact that solar is one of the many abundant resources on earth is probably nothing new to all of us. However, it may shock some to find out that it is the single most abundant resource on the planet. According to the Department of Energy, 1, 74,000 terawatts of solar energy is constantly striking the earth. This amounts to over 10,000 times the amount of energy used by the entire world. About 30% of which is reflected back to space and the rest is absorbed by oceans, clouds and land masses. According to calculations, that means our planet receives almost 122 petawatts of energy daily.
- Invention of first silicon solar cell
Scientists at Bell Labs in New Jersey announced that the world finally had an efficient way to turn sunlight into electricity. The first silicon solar cell was invented in 1954, changing the future of electricity generation. This discovery led to solar cells being capable of powering electrical equipments. The construction of this solar cell was considered as the beginning of a new era.
- Utilization of solar power in space industry
Solar power has been in use since the 1960s by the space industry. They made use of solar energy to power the devices on spacecraft. According to the Department of Energy, the first artificial earth satellite, The Vanguard 1, was powered by solar cells. It is still the oldest manmade satellite in orbit to this day.
- Solar Energy Is Renewable
The energy we get from the sun is renewable, meaning that it occurs naturally and can be replenished over time. Unlike other energy sources, such as coal and oil whose reserves will eventually diminish, the sun is here to stay and so is the energy we can gain from it. Solar energy is an ever- existing resource which can be utilized all around the world.
- Reduced Contribution to Global Warming
You can use solar energy to derive energy from the sun which is easily available and does not produce any harmful effects on the environment. One of the best things about solar energy is that there is no carbon dioxide emission affecting the atmosphere. Also, no toxins are released into the environment while we use solar energy for meeting our daily energy needs.
- The ultra mega project “Kurnool solar park”
The largest solar plant in India is the Kurnool solar park. This solar plant has been set up by Andhra Pradesh Solar Power Corporation through a joint venture. The total installed capacity of this solar plant is 1000 MW. About 9 square miles of land has been acquired for the project and common infrastructure, including roads, were laid for the project, located close to Kurnool. Over 2,500 people were engaged in its construction.
As you have read above, solar power has so many advantages for you and the environment. Given your new understanding of the facts, you are very well equipped to take advantage of solar energy. Put what you have learned to use and start saving money by switching to home solar system today!
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