Solar Power : Advantages And Challenges Of Solar Energy

In this modern fast paced world that we live in, there are many issues that are looked over, energy is one of these. As a world, we are dependant on dwindling fossil fuel supplies and take for granted electricity, oil, and gas. There are four completely renewable sources of energy around us that should be used and developed, they are: wind, growing plants, flowing water, and the sun. These sources of energy are the ones we should be tapping, because they are reliable and renewable. Harnessing the suns energy is the most certain and ultimate energy source. Looking at a brief history and some facts about solar energy, a glimpse of the future can be seen, a future not dependant on

Solar power is energy from the sun’s heat and released energy that is transformed into

Solar energy begins with the sun. Solar panels, also known as photovoltaics, are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power electrical loads. Light from the sun is a renewable energy resource that provides clean energy, produced by solar panels.

Solar energy is rising throughout the United States. This source is mainly used in remote locations, but is becoming popular in urban areas. In 18 days of sunlight the earth receives an equal amount of energy stored in all of the earths reserves of oil, coal, and natural gas. Solar energy is produced by collecting sunlight with large, flat panels, made up of individual solar cells, and converting the sunlight into electricity. Solar energy is an alternative to fossil fuel and it is important to know the advantages, disadvantages, and the overall price.

If citizens of U.S use solar energy, we can help stop and/or slow down global warming. Solar energy is a popular way of getting clean energy. It can power anything that runs on energy such as your house, stores, streetlamps, and even the new Tesla cars. Solar energy is the use of sunlight to create heat and energy(Bryan). In order to do this you need solar panels. These are panels of any size that collect sunlight and convert it into heat and energy. There are many advantages and disadvantages to solar energy, but because of the amazing advantages to it, most people think it is worth it.

Solar energy is a type of energy that is used in many households all around the world it is a renewable resource meaning once you use it you can replace it. It is a great energy source that is going to rule over coal and oil when we run out of fossil fuels. Electricity received from the panels is light energy that has been converted.

Why do we still have nuclear energy and fossil energy such as; oil, coal, and natural gases? when we can have renewable energy that comes from the sun! A solar panel is a renewable energy source made out of individual solar energy collectors called solar cells. We can find this type of renewable energy in solar cells. The operation of a solar panel is a, pretty straightforward, sequence of actions and reactions formed between the sun and the solar panel itself. A semiconductor such as silicon, is specially treated to form an electric field, positive on one side and negative on the other. When light energy strikes the solar cell, electrons are knocked loose from the atoms in the

Even though only a small amount of the sun’s heat ever reaches Earth, it is enough to power the whole world. Solar energy is always being provided to us by the Sun. Solar energy can be converted into electricity and heat. It helps provide the warmth necessary for people, plants, and animals to survive. With the help of today’s technology, scientists have found a way to use the sun to help us in our everyday lives. The idea of solar energy has, resulted in the use of solar power. Thus, it could lead to a more modernized and efficient society. Solar energy is a renewable resource and is converted to electrical energy in two ways: by using photovoltaic materials or the thermal process. The photovoltaic method, generates electric power by using the solar energy to convert energy from the sun into a flow of electrons. (Sethia, et al., 2017). The thermal method is a process that uses the energy from the sun to heat a working fluid in an electric generating cycle. Solar energy is one of the most important sources of energy we could have because it is a non-polluting energy. This, in turn, helps in lessening the greenhouse effect. The most popular way to use solar energy is through the use of solar panels. To generate the high temperatures necessary to make steam to generate electricity, the sunlight must be concentrated. Solar thermal technology often uses reflectors in the form of parabolic concentrators or flat mirrors to focus the sun's rays onto a water-filled pipe.

Solar power is nothing completely new; it has been used for years to power small devices from calculators to watches, but what is new is its improved efficiency. Solar panels can be used to collect energy from the sun and now are being used on a much larger scale. Homeowners and business can use energy generated from the panels to power their homes and offices and have it purchased by energy suppliers. Solar power is proving to be an economical energy source available to the public that is consumer friendly.

Solar Energy has amazing potential as a primary source of energy with a host of benefits. The sun provides vast amounts of free renewable energy that should be harnessed. A realistic Solar Energy Policy should be defined and pursued vigorously. The capture of the sun’s energy is underway but supplies only a small fraction of our current energy requirements. Non-renewable sources of energy have been the primary source of energy production throughout the industrialized world. Fossil fuel technology drives most of our economy. We power our cities, industries, and cars with petroleum based products such as gas and heating oil. In some areas there is still reliance from coal to generate power and heat. One downside if we keep using non-renewable resources there is a chance we could deplete these resources. Solar radiation could be seen as an ideal energy source, as it is abundant, free and essentially limitless. Shifting from non-renewable resources to renewable resources could be beneficial to our society. Just as certain climate factors affect air pollution, air pollution can alter the climate. Global warming has transitioned into global climate change, shifting from average weather conditions as a result of natural and human factors. Predominantly caused by human activity, the formation of an aggressive solar energy policy would help to reduce both pollution and it reduce the dependence on imported fuels. This

The sun provides our planet with two major forms of solar energy; heat and light. Some solar powered systems use the heat energy; while others transform the light into useable electricity. There are generally three ways to convert the sun’s energy for use in our world: solar cells, solar water heating, and solar furnaces. Solar cells are the most popular and convert light energy directly into electricity and is considered “one of the most promising renewable energy

The solar energy system is an advanced technology which converts radiants of the sun into energy. This renewable energy source can be used as electricity resources. The marketing of solar energy has been expanding in recently years; however, there is still some public misperceptions about the solar system that limits its marketing. The positive outcomes associated with solar energy provides positive environmental impacts, reduce health problems, produce a vast amount of energy, is sustainable, and the price stability outweighs the negative effects of coal, fossil fuels, natural gas and nuclear power as energy resources. Therefore, the technology of solar energy provides more benefits than disadvantages; hence, the marketing of the solar system should be promoted.

Scientists around the world have confirmed that the world's fossil fuel resources are being depleted at an alarmingly fast rate and could be gone within the next 50 to 80 years(“The End Of Fossil Fuels”). On the other hand solar energy is clean, unlimited, and most importantly it is becoming cheaper, making it equally or even less expensive than burning fossil fuels in the long term to generate electricity. The United States government should increase funding of the renewable energy program mainly focusing on solar energy since it is an environmentally friendly, unlimited, and cheap form of generating electricity. Furthermore, investing in solar would be an economically beneficial investment for both the individual and the rest of the country.

Solar energy is quite simply the energy produced directly by the sun. The sun creates its energy through a thermonuclear process that converts about 650,000,000 tons of hydrogen to helium every second. The process creates heat and electromagnetic radiation. The heat remains in the sun and is instrumental in maintaining the thermonuclear reaction. The electromagnetic radiation (including visible light, infra-red light, and ultra-violet radiation) streams out into space in all directions. It is a clean inexhaustible, abundantly and universally available source of renewable energy. The major drawbacks of solar energy

In the last decades energy consumption have come to a time where people started noticing the climate changes and the effect of fossil fuel energy for been environmentally destructive, by producing pollutions and other effect. After realizing the effect engineers come up with solar panel, an alternative to fossil fuel energy but less harmful for the environment and the pocket. Solar panels which uses renewable energy like the sun to light homes heat and produces electricity. Unlike fossil fuel solar panels are less harmful for the environment. From it creation few decades ego, just recently solar panel started getting popularity in homes in the United States and around the world. When it was invented people were not interested about it, because of the high installation price, however the price have changed dramatically since then. Even though scientific data shows that solar energy is a better alternative to fossil fuel, many people still wondering about global warming, the benefit and the necessity of solar panels