A Future Of Solar Energy

Solar energy can save us. Solar energy can reduce pollution by burning fuels in extoridant

The greatest energy that can be produced by the sun is electricity. Photovoltaics, or solar cells, capture the sun and convert it into electricity. Solar cells were discovered by the Europeans back in the 1870’s when they used selenium to develop the telegraph. They found that when light hits selenium it would produce and electrical current. Soon enough there were many scientists and engineers working on photovoltaic systems. Silicon and Selenium proved to be the two best elements to conduct electricity when light hits them. Photovoltaic systems (PV cell) work by converting the suns light into electricity. A semi conducting material absorbs the sunlight, that energy knocks electrons loose from their atoms, this allows the electrons to flow through the material to produce electricity. The further development of solar cells can be attributed to the satellite industry. Solar cells were expensive and there was no use for them until satellites came. Because it is impractical to tether satellites it became important to develop solar energy at any cost that would power these satellites. This created a sustainable market for solar power, the first of its kind.

Our society has faced two major energy related problems since the Industrial Revolution. The first is where our future energy resources are going to come from. The United States both consumes and produces an immense

When all of our natural fossil fuels are low or gone, solar energy will be one of the leading sources of energy that we will need in the future.

With American population expected to increase by approximately fifty percent over the next fifty years, some sort of energy reform is needed (Lehrman 2). The most commonly proposed idea is for America to stop relying so heavily on fossil fuels, and to turn its focus onto renewable sources of energy, such as solar power and hydroelectricity (Energy Information Administration). If the United States could realize the benefits of renewable energy, then much of the world’s energy problems could be solved.

In addition, solar energy operational costs are manageable. It is free from monthly charges compared to conventional sources of energy. Solar energy does not require raw materials such as oil and coal, and once the panels are built, there will be no monthly charges. In addition, the prices of fossil fuels are increasing day by day, and this means conventional energy will be very expensive. Solar energy will remain the most capable world’s future power supply because, it is cost effective once the plants are built, and there will be no transport costs like for conventional energy sources. Therefore, solar energy is cost-effective, and will help in future energy supply, as the maintenance cost is affordable, as long as they are installed properly, and are working efficiently ( Hans, 2012). Furthermore, with the improvement and advancement of technology, it will increase its efficiency, and cost of production thus, making it more cost effective and the world’s best

Solar energy is an eco-friendly alternative to fossil fuels. Our planet has been experiencing an average increase in global temperatures. Slowly but surely our planet is deteriorating, unless we change our form of energy into a greener alternative. Deterioration of our planet may occur at a faster rate. The depletion of fossil fuels is detrimental to our environment. By substituting fossil fuels with the solar energy, our planet will benefit. These benefits include: reduced climate change, beneficial economic opportunities on both a large scale benefitting our government and on a smaller scale helping individuals decrease their energy bills, and solar energy is renewable and sustainable.

Currently, it's clear that there is an immense problem with the prospect of society's energy needs for the future. Such a large dependency on limited fossil fuels are already dampening the world's economy, and following this path will simply ensure a destitute future. However, changes could be made in today's time to prevent such an event from occurring, but it will require many separate state entities to work together and no longer undermine each other's attempts at reform. Some alternatives to fossil fuels include solar, hydro, and wind power, but replacing the resources would only be a small step to protecting the future. A more necessary change would be the

Solar energy is the most plentiful and purist renewable energy source available. Because it is completely natural, it is considered to be a clean energy source. It does not disrupt the environment or threaten the Eco-systems the way oil and some other energy sources tend to. Nor does it cause greenhouse gases, air or water pollution. Solar energy is an immensely important aspect of life and has been since the beginning of time. Increasingly, we are learning how to harness this important resource and use it to replace traditional energy sources. Modern technology can utilize this energy in a variety of ways, such as; generating electricity, providing light or a comfortable interior environment, and heating water for domestic, industrial, or commercial use. One day solar energy may well become our primary form of energy. This would lead to a clean environment, less money spent on utilities, and a healthier world. It is highly important because it has the potential to allow technology and nature to co-exist peacefully.

Renewable energy constitutes the energy coming from sources that do not get depleted with time. These sources are not typically exhausted and are environmental friendly. Although this paper will focuses more on hydropower, the types of renewable energy sources available in Canada include solar power, wind power, geothermal energy, ocean energy, and bio-energy. Renewable energy in Canada has as well had its environmental impacts. The outcomes pose various impacts to the environment either positively or negatively and end up affecting people’s lives. Canada has had greater embrace on renewable energy, particularly hydropower and nuclear. In 2011, it was the sixth largest wind power producer worldwide. In Ontario, there are numerous photovoltaic plants of power. A tidal plant is located in Annapolis found in Nova Scotia, and it utilizes the tides generated by the Fundy Bay. Canada has over twenty hydro power stations majority of these located in Saskatchewan, British Columbia, Alberta, Quebec and Labrador (Islam, Fartaj & Ting, 2013).

In today's world we are using fossil fuels to power our electricity, but at the same time it is hurting our world. The transfer to solar energy would benefit our world in every aspect you can think of. Scientist are finding new ways to use solar energy to its full potential and will only get better in time. Most people don't know how advanced our technology is with solar energy. The main reason why solar panels aren't as popular right now is because people think that they are too expensive, even though they drop price every year. From previous research, it is quite obvious why the United States should switch to solar energy. Some of those reasons are, solar energy has the potential to be something that can save the world, there are many drawbacks that solar energy has but the benefits of using solar energy is the key to its success. and the cost will begin to decrease as the years go on due to advancements in technology.

With the evolution of society, the necessity of alternative energy sources, that suit in what sustainable development requires is more evident throughout the years. Since the reduction of the emission of gases that cause the greenhouse effect, for example, is an important factor. The sun is the planet’s primary energy. It is responsible for practically all of the observable natural processes. Thus, nowadays, technologies that have the sun as a source have been considered, studied and utilized. The photovoltaic technologies are an example of how it is practicable to obtain energy from the sun. These TECHNOLOGIES have been developed throughout the years and it is one of the main hopes of clean and renewable energy

Solar energy may define as the energy received by the earth from the sun. This solar energy is in the form of solar radiation. With the help of solar cells, solar radiation can convert into electricity. Sun is a highly powerful energy source, humans and natures are directly depending on the sun. For example in hydro-electricity the solar energy needed for the evaporation of water after that it returns to earth as rain and provides water in dams. In biomass, the solar energy used that process. Solar cells directly converted solar radiation into electricity, during the process time there is no noise or pollution are there. These cells made with some semiconducting materials. If use solar cells in our home it will help to reduce the greenhouse gas emission, minimise the percentage of carbon dioxide in our atmosphere and mainly reduce the necessity of fossil fuels and natural gas use to produce electricity. According to the Ben Sorensen, solar energy is one of a good source of substitute energy, for the reason that it is renewable, economical and does not pollute our environment. Thus, this essay will be divided into three parts. Firstly, we will talk about fossil fuels and its demerits. Secondly, we will look at the issues and implications of solar energy. Finally, we will focus on the advantageous and disadvantageous of solar energy respectively.

Plenty of resource: The sunlight reaching the Earth’s surface is abundant approximately 8000 (120000 TW/Hr) times

Abstract: The current energy situation with fossil fuels as the main source of the world’s energy has two main flaws: fossil fuels contribute to global warming via the greenhouse effect and they are limited in the quantity that remains. Solar power solves both of these problems and can be captured by utilizing photovoltaic cells. However, photovoltaic cells have their own drawbacks due to their high costs of installation and maintenance.