Posts Tagged ‘Advantages’
Want to know about the advantages and disadvantages of solar power? Well, there are a lot of advantages of solar energy. I’m going to first tell you about the advantages of solar energy over that of energy generated from oil.
Advantages Of Solar Power
Solar power is a renewable energy source. Despite the fact that we cannot make use of sun’s power during night, or on days when there is no sunlight available, we can count on the next day being sunny, when there will be sunlight to give us more energy and light. As long as we have the sun we can generate solar energy from it (and it’s a no brainer that when we no longer have sun in existence, we won’t find ourselves alive, either!). When compared to solar energy, oil is non-renewable source of energy. Once it finishes, it is gone forever. We might find a different source of energy but that might finish off one day as well. So its just about time that we start looking for other renewable sources of energy to end the power crisis and the answer is- Solar Power Solar cells are totally silent. They create energy from sun without making any noise. Now think over the noise made by huge drilling machines that pump oil Solar cells/panels need no maintenance (as they do not have any moving parts within them, so there is no wear and tear that need replacement) The most important advantage of solar energy as compared to oil is that the solar energy is non-polluting, whereas oil when burnt releases harmful toxic, greenhouse gases and carcinogens in air. Although the initial setup of solar panel or solar lights might be pricey but in the long run saves us a lot of money, as we will never have to pay the electric bill again! On the other hand we all are aware of the increasing prices of oil and thus the generated electricity worldwide. Solar powered products and lights are very simple and easy to install.
Evidently, there are many advantages of solar power. The advantages of solar power range from benefiting in reducing to completely eliminating the cost of your monthly electric bills to benefiting the environment.
Disadvantages of solar power
Just for the records…..
Solar cells/panels can be expensive at times specially when you order them to be made or buy them. Solar energy can not be created during night.
Evidently when we look at the advantages and disadbvantages of solar power and compare them, its advantages greatly outnumber the disadvantages. Also the current disadvantages are the things that are always worked upon to improve as technology advances
Many households are considering of converting their home energy to be solar powered for the purpose of cutting down their electricity bills while saving our planet with this environmental friendly power source. But, not many are taking their action to make the real conversion to a solar-powered home because they are still doubt on the advantages of solar power that they can really get after the conversion while they do worry about the potential problems that may encountered after they make the conversion. Let briefly go through the advantages versus the disadvantages of solar power, so that you are cleared before you make your decision on whether to use solar-powered energy at home.
Advantages of Solar Power
Solar power is a renewable source generated from the sun, meaning that the solar energy source is never going to finish. So, we do not need to worry about we may jeopardy of the energy source if you over use it.
Solar power is environmental friendly energy source. Unlike oil, the use of solar energy will never causes green house effects or emits carcinogens into the air and causes the air pollution.
The sun is FREE. Unlike the traditional energy source which you need to pay more if you use more, there is not limit on how much you can use the energy generated from solar power, and you do not need to think of the electricity cost when you use a solar-powered energy generator, because the sun is FOC (Free of Charge).
Little maintenance cost on solar power system. Solar cells can last for a lifetime and because there are no moving parts, it needs very little maintenance. You do not really need to allocate significant budget for it maintenance cost.
Disadvantages of Solar Power
The key stopping factor that makes most of people who are interested to install solar power system is the total cost is expensive. A solar power system that provides enough energy to power an average sized home can cost anywhere from $6,000 to $20,000. Seeing the potential market demand on solar power system, the industries with continue research efforts are trying to reduce the material costs. Moreover, there are many simple-to-follow DIY instruction manuals had been made published to teach people how to build their own solar power system using cheap materials which can be found at local market.
The solar power can be generated without sunlight, which means the power cannot be created at night, during rain and winter season when sun is hiding behind the cloud. This had been one of key discouragement of using solar power as the alternative power solution.
If you build the solar panel at the roof of your home, it becomes part of the house. You may need to sell it together with your house if you decide to move to a new home. And you need to reinstall the solar power system at your new home.
Summary
You should clearly understand of both the advantages and the disadvantages of solar power system before you go ahead to convert your home to be solar-powered so that you can really benefited from the advantages of solar power while handling the disadvantages of solar power to minimize the impacts.
Home solar power is often considered as the most effective means of reducing your electric bills. If you wish to benefit through solar power energy, you need to be well aware that a home solar option is readily available through online stores. If you are tired of unreasonable power cuts and wish to benefit through a regular supply of electricity, you need to take advantage through home solar options. Listed below are a few advantages of opting for solar power energy.
Home Solar Power Is Readily Available
Solar power energy is abundant in nature and it is also said to be a renewable source for power generation. Hence, when the need of the hour is to pick suitable home solar power systems, you need to research well and then apply your facts to good use. Home solar options can be had through the means of a secured site and while most may appear expensive, there are a few which are really inexpensive and long lasting as well. Home solar power systems are also considered essential to meet your energy requirements as they are promoted by the government agencies.
Solar Power Energy Can Be Harnessed Through Your Backyard
The second advantage of a home solar option is that it can be harnessed through your backyard. Home solar power systems work on the basis of assembled kits which can be obtained through the means of the World Wide Web. Solar power installations can be ordered online. They come in the form of a kit, which has an instructions manual as well. Simply follow the manual book and you can ensure that your solar power installations are in perfect order. Solar power kits have the ability to be used and built from home. Hence, they can be utilized by just about any human being-you need not be a technical viz to harness solar powered electricity from home.
Solar Power Cost Is Very Low
The third advantage of setting up a home solar power option is the saving in terms of electricity bills. Solar power cells, which are used in producing electricity, are affordable and long lasting. Once you have them installed in your roof, you can be rest assured that they would carry on for the rest of your life. You only cost is the initial purchase of the solar powered kits and the installation charges. Nowadays, there are solar power kits which are available for under a hundred dollars. Such options can be had through the means of a reputed online manufacturer only. Thereafter, the total cost of power generation is nil and you not only generate power for your home, you also never actually spend a dime while doing so.
Solar Thermal Power Is Pure
With the rise in air pollution and the reduction in the ozone layer, the chances are that your conventional sources of energy may prove to be a hindrance to the future generations. This is when solar thermal power comes into picture. Over here, not only are your electric bills reduced drastically, you also have a chance of keeping your environment neat and tidy. This is so as solar energy is a clean energy resource and it does not emit any harmful chemicals in the atmosphere. Hence, whenever solar energy is produced from home, it is considered a blessing in disguise for the environment.
Solar Power Cells Are Noiseless
As compared to the usual sources of energy, the solar power cells, which are generally used in a solar powered grid, are noiseless in nature. Hence, if you are using solar generated power for your household uses, you are indirectly saving your environment from excessive noise pollution. At the same time, the energy which is generated is never wasted and can be easily stored for future use.
There are Advantages and Disadvantages for Building Your Own Wind Energy System. Discover What They Are!
Like any other form of energy, wind energy has immediate and obvious advantages but also some drawbacks. Therefore any decision to install wind energy generators must take into account these different factors.
Wind machines and wind turbines can effectively generate energy as electricity for free as long as the wind is available. Because wind is free and renewable, wind turbines generate clean and renewable energy, which already gives it an immense advantage compared to be contaminating fossil fuel plants that have already done so much damage to the earth’s ecology. In addition modern technology means that wind turbines can automatically adjust their blades to maximize the use of wind even if the direction changes.
In different parts of the U.S., large wind energy installations are being created. In Texas for example the Horse Hollow wind energy center is already powering more than 220,000 homes in the neighborhood. This is done through the 421 wind turbines that are in the park. In addition to this, testing of wind turbines and wind machines can be done in places such as the wind park just off the coast of Cape Cod in Massachusetts. It is the first of its kind and likely to be a forerunner of many others.
The immense advantage of wind power that many people see is its cheapness once the initial installation has been made and the fact that using it does not depend on any imported fuel. This is a big advantage compared to fossil fuels such as oil, which the U.S. imports heavily from other countries and therefore must pay for with a considerable part of the national budget.
Wind energy therefore is independent of any particular producer and available to anyone in the country who wishes to use it. Because it is not generated by any particular mechanism specific to any particular country, but rather by the overall effect of the sun’s rays falling on our planet and the way that the earth continually turns on its axis, wind energy is therefore a truly democratic means of generating electricity.
The cost of electricity for wind turbines can be as little as 4 to 6 cents per kilowatt-hour. In making this calculation it is necessary to take into account the financing for the initial installation of the project and also the site selection in terms of the amount of wind available and therefore the amount of electricity that can be generated. However together with other renewable energy of such as solar energy wind energy is one of the cheapest forms of renewable energy anywhere on earth.
In farms and ranches where wind is abundantly available, wind turbine towers can be installed to satisfy a continual demand for low cost electricity. Individual power suppliers also come to business arrangements with farmers renting a few square yards of land to be able to erect towers and generate electricity.
It is perhaps the initial cost of wind turbines, which is the main factor in any financial calculation. Although the initial cost has been reduced over the years, it is still a major factor in terms of installing wind turbines compared with conventional generators. For this reason fossil fuel may still attract investment for some cases.
Wind power is also clearly dependent on the availability of the wind itself. Sites need to be chosen where there is as continual a supply of wind as possible. It should also be remembered that natural phenomena such as tsunamis can have dramatic effects on the weather patterns of any area and therefore of the wind supply and velocity.
Because wind parks need a lot of wind and because towns and cities are often constructed in more sheltered areas there is also the problem of making such renewable energy available to city dwellers. Often the installation of electric cables to carry the electricity from the source to the destination is not a profitable activity.
Environmentally, wind turbines to need to make progress in terms of both their appearance, which can be a blot on the landscape and also the noise that they make. Environmentalists are concerned that the harm of the wind turbines may be a distinct disturbing factor on the surrounding ecology.
