Solar Energy Advanatges

SOLAR ENERGY USES AND ADVANTAGES

Solar energy is the most old and the primary source of energy known to us. Sun emits enormous amount of energy which reaches us through sunlight. Sun provides energy to plants for the production of food which is vital for living things. We can also use this solar energy for the production of electricity. There are two methods for utilizing solar energy for the production of electricity.

1. Concentrating on solar power

Concentrating solar power is generated principally by focusing a large area of sunlight into a small beam. The concentrated beam is used as a heat source for the production of electricity. Different types of panels are available to produce concentrating solar power. Some examples are parabolic trough panel, compact linear Fresnel reflectors and many more. They all follow concentrated solar power principle in one way or the other.

2. Photovoltaic

Photovoltaic is the method of producing electrical power by direct conversion of solar energy into direct current electricity by using a semi-conductor. Semi conductors used for this purpose always have photovoltaic effect. Photovoltaic effect is an ability of a substance to produce voltage or electric current on exposure to light. Photovoltaic power generation uses a solar panel consisting of a number of solar cells having photovoltaic effect. Mostly these cells are made up of monocyrstalline silicon, polycrystalline silicon, amorphous silicon, copper indium gallium selenide and copper indium gallium sulfide.

The Solar Energy has more advantages than any energy derived from fossil fuels. Few are mentioned below:

3. Pollution and Global Warming Free:

Solar energy is pollution free during use and its wastes and products can be easily managed. Nowadays when environmentalists and scientists are asking whole world to understand the complexity and danger of environmental pollution, solar power seems to be one of the solutions for this ever evolving problem. The use of fossil fuel for the production of energy causes a lot of pollution. Global warming could be the one of the biggest upcoming problems for humans unless required precautions are taken. One of the biggest advantages of solar energy is that it does not liberate carbon dioxide, methane or other gas that could warm the atmosphere. On the other hand using fossil fuel releases all those gases that warm the atmosphere such as carbon dioxide and methane.

4. Renewable Energy Source:

There is an increase focus on free utility of fossil fuels without considering the consequences of its extinction. Fossil fuels are finite sources of energy and we are running out of our fossil fuels quickly. With increase in the human population the use of fossil fuel is also increasing. As fossil fuels are non-renewable sources we should be very careful with their use. Solar energy provides a better alternative energy source to fossil fuel. Solar energy is renewable source and as long as the sun is up there, it is constantly producing all the energy we can need.

5. Cheap and Maintenance Free Running Cost:

Solar energy is cheap. There is no doubt that solar energy have high initiating price but once solar panels power facility is in place, no fuel, lubricants or any kind of maintenance is required thus providing literally free energy. And with fossil fuels prizes touching sky, the overall cost advantage of solar energy is very obvious. It is also expected that with the further development in solar technology the financial cost of expensive appliances such as solar cells and concentrating solar energy panels will also decrease leading to cheap, pollution free energy.

6. No Threats to Health:

Unlike nuclear energy plants whose radiations are very dangerous for health of humans living in the surrounding areas, solar energy panel does not bring any kind of side effects or health issues to its surrounding region.

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Solar Energy Grants

Assessing the Importance of Solar Energy Grants

Many governments are spearheading reforms in the energy sector. It has been noted with great concern that human dependence on oil is detrimental to development. Naturally, the price of oil is on the increase and chances of them falling are slim to none. It is for this reason that the many governments of the world have decided to open the window into research of alternative energy sources. They have wised up to the idea that alternative energy is the only step forward. Plus the threat of global warming is becoming ever so real. The polar ice caps are melting and well life as we know it will change forever.

These days, when energy reforms are quite common, solar energy is the main topic of concern. Governments have seen it as the answer to the ever growing demand for energy. For this reason the solar energy grants are being given left, right and centre to scientists whose proposals are viable. Saudi Arabia and the United States have been at the vanguard of giving universities solar energy grants. The grants are for studies to ascertain the viability of solar energy as a long term energy solution. Since the sun is slated to burn out in a few billion years, why not make maximum use of it.

The solar energy grants are important because they allow scientists to come up with ways of getting creative with how they tap energy. Take a mobile phone for example. Many people use them to communicate. Some areas, in the developing countries, lack electricity to charge them. Since they want to communicate and there is no power, all that is left is choosing a suitable alternative. This is where solar energy comes into play, as one can use this form of energy to charge the phone. While carrying around solar phone charger can be cumbersome, you can opt for an easier solution: a solar mobile phone. With solar energy grants, innovations like this are possible.

In assessing the importance of solar energy grants, you should look at it in terms of employment opportunity. Here is what I mean. After a study is done, there are recommendations made. You will need people to execute these recommendations. This is where the job aspect comes in. Believe it or not here is the clincher: the scientists themselves are working. In this day and age, where unemployment has become rampant, one must do the little jobs he gets in order to make end meet. A monthly stipend is given to the researcher an incentive to keep working diligently.

In a nutshell, solar energy grants have allowed the public to be aware of solar energy. Government websites have advocated for use of green energy as we inch to development. Solar energy is an example of green energy which many people use in their day to day lives. The awareness that has been created is attributed to not only an open minded attitude but to the solar energy grants provided by the government and nongovernmental organization.

Solar energy grants are essential in determining the feasibility of solar energy. The last thing governments want is to have a project getting out of hand. If the costs spiral out of control, chaos will ensue, and the government might be viewed as incompetent and irresponsible for authorising a ridiculous plan in the first place. Knowledge is power and if they have more information, this will aid in the execution of the projects. For governments seeking to utilise solar energy, then the solar energy grants go a long way in inspiring confidence.

It should be noted that there are other forms of renewable energy which are covered by grants. Therefore it is at your discretion to find out more about them.…

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