Alternative Energy: Solar Energy

Solar energy is clean, eco-friendly and also sustainable. Due to the fact that the energy produced from the

As the global population increases exponentially, having passed six billion in 1999, the world population is expected to be 8.9 billion by the year 2050. The worlds energy consumption will increase by an estimated 54 percent by 2025. Energy demand in the industrialized world is projected to grow 1.2 percent per year. Energy is a critical component of sustained economic growth and improved standards of living. One of the major requirements for sustaining human progress is an adequate source of energy. As the world’s technological enhancements and standards of living improve, so too does their appetite for electricity.

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

For many years we depend on fossil fuels to get the energy and power we need to survive. Without it, it would lead to widespread panic due to the reliance on electricity to communicate with others, stay cool or warm, or even to turn on our lights. However, there has been the start of new energy sources that could not only help the environment but can also be renewed. The top two forms of such a discovery have been the emergence of solar and wind energy. Although both solar and wind energy are potential ways to reduce the number of fossil fuels used, there are major differences in their production, cost, environmental concerns, and availability which can make one superior to the other (Clean Energy Partners 2011).

Solar Energy is something that the entire world relies on every day. Without energy, the earth would be dark, and nothing will be able to operate. Lately, there has been many concerns with the various types of resources that are used to generate energy. Many resources that are used are non-renewable resource. This means that the resources such as oil and coal are not grown or produced, they are found in regions in specific sections of the world. These resources are also recognized as fossil fuels. Researchers have been working for numerous years to find new ways to generate energy without using these resources that cause issues for the environment. By using renewable sources such as the sun, new ways to create energy have developed. Solar energy is energy that is created by the sunshine. This sort of energy that derives from the sun can create electricity in households. With new emerging technology, solar energy can perform different types of energy for diverse uses such as heating water or generate electricity for a home. This alternative energy that goes beyond fossil fuels can be extremely beneficial for the environment; However, there might be some downfalls for a consumer if they needed to use solar energy to provide electricity.

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.

The world after running out of fossil fuels would be a horrible place for living. life would be hard and harsh. This is the case for us if we couldn’t find new energy resources. Nowadays, many countries are reliant on energy from conventional sources like crude oil, natural gas, and coal. These sources are limited and they eventually will run out at some point in the future. Considering this fact and increasing demands for energy, the search for new energy resources is reasonable and it should be taken seriously. In recent years, renewable energy resources have proven as an interesting alternative to conventional energy resources. Renewable energy resources like wind energy, solar energy, and hydropower result from the natural process and

The International Energy Agency estimates that by the year 2003 forty percent of the world's energy production will be from sources other than fossil fuels or nuclear power. Nevertheless, the need for

Homes are currently being powered by electricity which is provided by companies. Can houses be powered only by solar panels? Powering a home by converting sunlight into usable energy to power the house and being off-grid. Electricity is usually made by burning coal, oil or gas and to use these resources a lot of money is being used (Bbc.co.uk, 2017). Approximately 173000000000000000 terawatts are given off by the sun which is 10 times more power than what people already use thus using the free energy would be the wiser option (Sapowernetworks.com.au, n.d.).

Populations have increased and so have the energy demands. Various forms of pollution have increased as countries industrialized. Electricity generation by industries emits soot mass, sulphate aerosol and water vapor into the atmosphere thus contributing to the ever increasing pollution. Most counties rely of fossil fuels like oil and natural gas to sustain domestic energy needs. This trend is being reversed in both China and Saudi Arabia with both embracing solar energy. Solar energy has proved to be the best option for electricity generation and the best choice to replace the oil . Producing electricity from solar energy is cheaper as compared to conventional power production.Solar energy ensures both economic and environmental sustainability .However , is it possible for the solar energy to be the most reliable source of energy? , And if it is possible what is the best sloar panel?.

If the current rate of consumption continues for oil, the planets entire oil supply is predicted to run out within the next 14 years. 21 years after that, our entire natural gas supply will run out. The reason is because the non-renewable resources we rely on are being used much faster then they can naturally be produced. As Peter Harper proposed, the problem of contemporary society can be stated succinctly: “We need to get (probably) 11 billion people through the transition complex to ‘Sustainia’, the sustainable state, before irreversible damage is done” (HARPER). The limited availability of non-renewable resources combined with the resulting pollution of obtaining and using non-renewable resources has sparked a movement towards renewable resources. These renewable energy sources, such as solar, wind, and hydropower, offer “green” alternatives to fossil fuels. The sun is our most powerful source of energy and can be used for a variety of processes. Even though solar technology only accounts for about 1% of the world’s energy consumption, solar technology has the potential to become a major contributor to the world’s energy consumption. Solar energy’s future importance can be found by the long-term threat of global climate change. Carbon dioxide emissions from the combustion of fossil fuels account for the largest amount of greenhouse gases that are causing our

Alternative energy includes forms that can be continuously renewed without the concern of the supply running out. Over the last two centuries, renewable energy has become much more popular, worldwide. Forms of renewable energy most popularly include solar, wind, and hydroelectric power. Laws and regulations are constantly created to improve the forms of energy we use and the amount in which each form creates. Alternative energy is also referred to as renewable, and received its name from being the alternative to the traditional forms which include the burning of coal, wood and oil, which are considered nonrenewable. The environmental impact of nonrenewable energy is much more severe and permanent than that of the newer forms. Due to 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.

Solar energy is radiant light and heat from the Sun that is harnessed using a range of ever-evolving technologies such as solar heating, photovoltaics, solar thermal energy, solar architecture and artificial photosynthesis. The Solar energy as a kind of natural energy, with abundant and nonpolluting, shows its unique advantages and has been internationally recognized as one of the most competitive energy future. The application of solar energy has huge impacts on society.

We need new ways to heat our homes and power our cars. Solar energy is one good solution to these problems. Solar energy is a clean and accessible source of energy. "Solar energy, radiant light and heat from the sun, is harnessed using a range of ever-evolving technologies such as solar heating, solar photovoltaic’s solar thermal electricity,