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Importance of solar energy essay
Importance of solar energy
Importance of solar energy essay
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Review of Literature
I. Introduction- Solar Energy
Solar energy has existed for a long time. It’s not some new technology. There is a lot of information about how solar energy became what it is today. The discovery about solar energy and the first to invent about it was two very smart people. Without these certain people, maybe solar energy wouldn’t be what it is now.
In 1838, a French scientist by the name of Edmond Becquerel had observed and published the things we found about the nature of materials to turn light into energy. Even though the topic was much interesting, it was not enough for it to get into more deep details about it. In 1860, a man named Auguste Mouchout was the first to create a running motor on solar energy. Auguste was a French mathematician. He came up with the idea for solar-powered steam engines.
The more we use solar energy today than there might be a possibility that solar energy will improve in the future but who knows what will happen in the future. By this second, solar energy is being used more and more. The popularity of solar energy is gaining. Meanwhile, we’re saving lots of energy. Which is always is a good thing. Everyday the number of people who see the great benefits about solar energy increases. There’s a whole list of the advantages of solar energy and more people need to realize it. It’s also becoming more affordable for people. You also save money as well. Therefore, solar energy is helping us save energy, is getting cheaper, saves you money, and overall it’s helping the environment. You can see solar energy here and there. Today, it’s being used to power many homes, vehicles, and even businesses. You might not even know that there are houses out there that are actually built to use solar ...
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...irect system would need.
The process of how this all work is very self-explanatory. First to start with the water tank. The water tank gets separated away from the solar collector. Inside the cold water moves through the tubes in the solar collector. Eventually, it pumps the hot water into the storage tank. Afterwards, the water travels into the house from the tank. Then you got yourself your water that gets heated by solar energy!
The storage tank is important as well. Without one, what will store the water? A storage tank is perhaps made by materials of plastic and metal. Its must be sturdy and not fragile. The insulation is the padding inside the storage tank. The tank itself has foam insulation about 2-3 inches inside. This helps keep the water, at high temperature, to stay in the tank. So, its pretty much important to have a storage tank to keep the water in.
Everyone is looking for a better way to have power. Solar power has very dependable technology, with little to no maintenance. It can bring finical savings by making more power a home owner may need and you can resell back the power company. Lastly help the environment by having no waste so less pollution and takes up unused space by putting them on to the roofs of the houses. In the end Home owners should try looking pass the initial price of Solar panels and see that this is a great way to produce energy that does not produce any carbon foot print.
NASA have done studies to prove that the sun is going to be around for 6.5 billion years, so why waste it. This means we have plentiful energy sources we just need people and governments to invest in it.
The sun has been a major aspect of life since the beginning of time. People used many other forms of energy before electricity was discovered. There has been a debate over energy resources for years. Many people are worried about what current energy resources may be doing to the environment. Oil spills and nuclear power plant mishaps have only been a few accidents that have had a big impact on the environment and the people who inhabit it. There are plenty of energy sources that do not harm the environment and are still able to get the job done. Solar energy is one energy alternative that will insure the betterment of the country and, at the same time, protect the natural environment.
Early man knew the sun as his lightsource and when the sun set, he knew the moon and the stars. As his intelligence increased and he learned about the world in which he lived he became associated with fire. Fire could be used for warmth, cooking, protection, and light. Man lived with this for years, elaborating and improving the way the fire was created and burned for light, until the year of 1809 when one man, an English chemist by the name of Humphrey Davy began the search for a usable incandescent light source using electricity. Using a high powered battery to induce a current between two high powered strips he produced an intense incandescent light, which became known as the first arc lamp.
The main contention of this essay is to argue that ‘Creating a better future starts with education. Many people in the LEDCs (less economically developed countries) are less fortunate to acquire a reputable education. A large number of people only have primary education. Just because you are poor that does not mean that you cannot get reputable education. Supporting Argument 1: Education helps you learn new skills.
more and more companies are starting to use them. I believe that solar energy is better for our
Solar and wind energy are not consistent with producing energy if there is no sun or wind just like finding fuel is not consistent with electric vehicles because so little places have electric pumps.
Lastly, we have finger printing in forensics in 1880 and the machine gun in 1885. The electric lamp, or the first electric light, was invented by Humphry Davy in 1807 in Britain. He was a chemist professor and devoted his life to chemistry. He discovered many important elements of the periodic table such as potassium, sodium, barium, strontium, calcium and magnesium. He created the first light by connecting
Attention Getter: Let’s look ahead fifty years and see what the world is like. Imagine a world that is in total war with no end in sight. The cause behind this war is simple, oil. Everyone is fighting over those last few reserves of oil. How can this future be prevented? The answer is solar power.
Solar thermal energy is dead! A solar thermal heating system can cost upwards of $7,000 to install and it most likely won't even save you too much money. This is why many people debate over whether they should use a solar thermal water heating system, because they think they are saving money, or an inexpensive traditional water heating system. A traditional heating system is a system that is powered off of electricity, gas, oil or some other fuel. A solar thermal heating system uses the energy from the sun, hence “solar”, and it turns that energy into hot water to either heat a home or to provide domestic hot water. The energy from the sun is captured by energy collectors, also known as solar panels. The water is heated inside the panels and then distributed throughout the home for use or stored in a tank for later use. The ideas behind this sound great, but in reality that is not the case.Solar thermal energy is not the best choice for home heating a home or hot water heating.
According to Mr. Solar.com, “this type of energy production, known as the Photovoltaic Effect, is achieved by solar panels converting sunlight into energy. Solar panels are made up of several individual solar cells, composed of layers of silicon, phosphorous (which provides the negative charge), and boron (which provides the positive charge). Solar panels absorb the sunlight’s photons and by doing so initiate an electric current, producing electrons. The resulting energy generated from photons striking the surface of the solar panel allows electrons to be knocked out of their atomic orbits and released into an electric field generated by the solar cells, which then pull these free electrons into a DC or directional current.” This electricity then proceeds to a mechanical room beneath our house to a charge controller, which regulates the amount of energy sent to our 24V batteries to be stored.
Solar water heaters work by using energy from the sun. There are two types of systems for solar water heaters, an open system and a closed system (“Tapping into the Sun”). These systems depend on the type of climates they are installed in (“Tapping into the Sun”). Open systems are worth the installation if the weather is year round sunny, closed systems are better if the weather gets cold. The water cannot be run during winter so the system will be switched to fuel and in the summertime when it is warm, so the sy...
...t is readily available to us freely. The sunlight and heat will always be available to us because, it is a non-extinguishing resource and so, let us make use of it. With all these points made, there is no question that, solar energy is capable of becoming the world's future power supply.
Hot Water Heaters: The easiest way to exploit solar radiation is as thermal energy. One way to harness this solar energy is to heat water. Aro...
First of all, solar energy is the energy produced when the sun heats the solar panel. Thus, when the sun heats the panels, it produces electricity. Solar power produces energy during the day and can store energy for the night. Solar power does not pollute the environment. However, it has high maintenance cost, and it takes a lot of land space.