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Aug5
TheGreenBuzz :: Solar Energy New Discoveries
Filed under: Solar Green Energy Sources; Tagged as: alternative energy source, electrical company, government money, great potential, heat collection, inventions and discoveries, mass production, new inventions and discoveries, photovoltaic cells, plate collectors, polym, power grid, power of the sun, smart home owners, snowball effect, solar power, solar powered homes, spikes, surplus power, use of solar energyNo CommentsToday smart home owners are going green getting paid from their electrical company for going solar power. We will show you exactly what to do and how to get government money, turning your home in money making machine going green.
The day may not be far off when the use of solar energy becomes a norm. There is now a deep conviction among experts that given a few years time, solar power will be in high demand that the cost will go down, inexpensive enough to undercut the prices of oil-generated electricity.
Previous predictions that it will still happen in a decade may no longer be true. The anger generated by the recent prices in oil and its vulnerability to market forces and other events may have already been enough to polarized people, governments and scientific communities into seriously considering a reliable alternative energy source.
You can not get a source more reliable than the sun. Even today homes that uses its power does not only benefit from the silent, energy generating, inexhaustible power of the sun, it also spikes up the prices of their homes. Those that have solar powered homes are even reimbursed for the surplus power that they supply to the power grid.
Presently, heliostats, photovoltaic cells and plate collectors are being used to collect the energy by focusing these panels towards the sun or constructing and installing the panel’s on spots where the sun shines most. Development in technology as we all know often has a snowball effect. It never stops rediscovering and reinventing that the speed of development could often be surprisingly fast.
Today, a polymer foil, thin as a sheet of paper and lighter by 200 times when compared to the regular glass collecting plates, are being developed. Chances are, these new inventions and discoveries could very well have a great potential for mass production. Previously, the glass-based materials used for heat collection need expensive substrates and require additional support for mounting due to its weight. The polymer foil, being very light could now be attached even to the walls of a structure.
So confident are scientists in the development of this technology that while the polymer foil is being developed, a plastic solar cell, based on nano technology is gaining breakthroughs. This plastic material can collect the power of the sun even on a cloudy day through harnessing the infrared rays is believed to be five times more efficient than the current technology.
While plastic materials for harnessing the power of the sun are not new, it is only recently that this plastic composite could harvest the infrared portion. Previously, only the visible rays are generated, the infrared part, which is half of the power of the sun, is invisible.
Scientists and researchers alike agree that ultimately, solar farms will be harnessing all our energy requirements and costs of power will drop. Today the price of solar powered energy is about 3 to 4 times per kilowatt hour compared with conventional electricity. That could change dramatically though the development of the existing technology and recent discoveries.
The roller pressed flexible plastic materials and the polymer foil are only two of the best hopes in arriving at a cleaner, greener and safer environment that could ultimately free the planet from its dependency on the depleting supply of oil.
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Jul16
TheGreenBuzz :: Pros and Cons Of Residential Solar Energy System
Filed under: Solar Green Energy Sources; Tagged as: alternative forms of energy, alternative sources of energy, byproducts, forms of energy, fossil fuel power, fossil fuel power plants, greenhouse gases, growing concern, nitrogen oxide, photovoltaic cells, power of the sun, Pros and Cons Of Residential Solar Energy System, residential solar energy, s ray, s rays, solar energy system, solar panels, solar radiation, solar technology, sources of energy, use of solar energyNo CommentsHarnessing the power of the sun’s ray to create energy to power our house is very appealing. But the question is, “Is everything about solar energy good?”
Looking at the current price of fossil fuel-based electricity, it is quite impractical to convert into solar energy system. However, with the growing concern on the state of the earth, there is really a need to find other means of energy aside from what power plants are using right now. Where do you place yourself?
Whether you are an advocate of clean energy or simply care about where your finances go, looking at the pros and cons of residential solar energy system will help you decide on whether to convert or not.
Pros
Solar energy is free. Did you know that the earth absorbs 174 pettawatts of solar radiation? This means that we have more than enough source of free energy to power every house in the world. Unfortunately, most of our energy is still drawn from oil, gas and coal. But in recent years, there is a steady increase of demand for alternative and renewable energy like solar power. It is estimated that the demand for alternative sources of energy will increase by 53% between 1999 and 2020.
Smart home owners for the year 2009 are taking advantage of the renewable energy plan for solar and wind power.
#1) Goverment Money Paid Back.
#2) Electrical Company Pays You.
#3) Home Owner No Longer Needs Pays Eletrcial Company.
#4) Only One Website Showing How To Do Everthing Right Going Green, http://www.smart-home-owners-going-green.milehightopsites.comSolar energy is clean, renewable and sustainable. Because the energy created from the sun’s rays does not produce byproducts like those from fossil fuel power plants (sulfur dioxide, nitrogen oxide, mercury or carbon dioxide), it does not contribute to pollution. Accordingly, the increase in the use of solar energy and other alternative forms of energy will decrease the demand for greenhouse gases-producing power plants.
The price of photovoltaic cells is steadily decreasing. The demand for solar panels has risen by 57% in the United States in 2007 and is steadily increasing on a monthly basis. The increase in demand results to the improvement of solar technology as a whole. The prices of photovoltaic cells have declined on the average of 4% every year over the past 15 years.
Solar panels can be installed on most rooftops, eliminating the problem of finding a suitable place for installation. Solar panels require little or no maintenance. The original photovoltaic cells technology is used for most satellites orbiting our earth today which are not maintained at all. Many solar panel manufacturers give 25 to 40 years warranty on their products.
Because most areas of the country receive a substantial amount of sunlight throughout the year, solar panels can be installed anywhere.
Many states in the country give tax credits and rebates to households who want to install solar energy system. Check with your state government the cost of these incentives.
Cons
While the prices of PV cells are in constant decline, the cost of installation is substantially high compared to the current electric cost. But the good thing is, after your initial cash out, you don’t have to pay every month on electric bills for the rest of your life.
On areas cities and areas with heavy pollution problem, solar energy may not work as fine. Weather can also affect the efficiency of solar energy. If it is raining, overcast weather or if there is a hurricane, the solar panels’ efficiency is decreased.
You are only producing energy during day time.
These are general pros and cons you might encounter when considering the conversion to solar energy system.
We will show all you need to know on solar and wind power based on location, cost, budget, rebates, goverment tax credits and practicality visit, http://www.smart-home-owners-going-green.milehightopsites.com
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Feb25
TheGreenBuzz :: Why Solar Energy Is a Powerful Green Energy Source That We Need Now!
Filed under: Solar Green Energy Sources; Tagged as: air condition, auxiliary system, electricity, energy source, frozen desert, green energy, heat loss, hot water, nasa, national aeronautical space administration, passive solar energy, photovoltaic cells, renewable resources, s rays, satellites, solar cells, solar panels, solar power, solar powered cars, sunlightNo CommentsPresident Barack Obama in Denver, Colorado spoke about solar energy and power that we need to get off of our electric grid that is over 50 years old.
Why Now Green Solar Energy?
Solar energy is a green energy source because it is a renewable and it does not cause any harm to the environment. This is achieved by converting the sun’s rays into electricity with the help of solar cells.
There are three basic approaches how we can use this form of green energy source namely passive, active and by using photovoltaic cells.
When we refer to passive solar energy, nothing is converted. What happens is the building’s design helps avoid heat loss and gets the most out of day lighting.
What Can You Do To Go Green?
Such a technique can also be used in homes because studies have shown that this can reduce the heating requirements by as much as 80% with minimal cost. This means you don’t have to turn on the air condition or heater that often and if everyone does that, we don’t consume that much electricity which we get from non-renewable resources.
The second approach which is active solar energy is the first way of converting sunlight into heat. You should know that there are certain limits to this one and all it can do is make sure you have hot water.
The third approach is the big scale version and it can power an office or an entire home. This is done with the help of solar cells that convert sunlight into electricity. The smallest ones around can be seen in calculators and watches with large ones planted over huge acres of land.
The only limitation to this green energy source is the fact that it can only generate power when the weather is good and the sun is out. Should it rain, then nothing is collected and converted. When this happens, the auxiliary system is turned on until the weather improves.
Despite that, scientists and students themselves have made solar powered cars. NASA or the National Aeronautical Space Administration has sent satellites into space that are powered by solar panels. A fully functional airport can function on its own thanks to solar power even if it is situated in the middle of the frozen desert.
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The Postive Future Of Solar Power
So people can see the awesome power of solar energy, did you know a kilowatt of solar energy can produce 5.5 hours of electricity per day. If you have more solar cells in place, naturally you will be able to produce enough power to last several days.
Solar energy is just one form of green energy source around. Through the years, we have learned to tap other resources and these examples include wind power, geothermal energy, hydroelectricity and biogas. These are all safe and by using these more often, we don’t need to depend on oil which is a nonrenewable resource.
To make this happen, we have to persuade our law makers to promote the use of such resources. Although you hear speeches left and right about their concern for the environment, it is all talk and not that much action. It is something that has to change.
Two countries that have increased solar usage happen to be Germany and Japan. Spain, France, Italy and South Korea are next in the list and where is the United States? Well, one thing is for certain and that it is not in the top 10 despite the fact that it is an industrialized nation.
Today Electrical Companies Are Willing Pay You Going Green
The time is now for change. Reading this article should move more than ever to take advantage of solar power for your home. Going green power is not only the cool thing to do, its also the smart wise choice for you and the earth.
Go Solar and Wind Power
Additionally, the Government is now offering to pay you to make your home green. Just think about no more electric bill. At the same time saving the environment we both share together. The added kicker is learning how to get you home green and use solar and wind power.
That’s why you need to this website www.earth-4-energy.milehightopsites.com will teach you everything you need to know about solar power for your home and download ebook fast right to your computer. We believe in saving trees and going digital is the way to go and get information to transform your home to solar and wind power! It’s easier than you think!
For more information to transform your home going green to solar and wind power, click here.













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