Wind Turbine Generators » Wind Power

DIY Small Home Wind Turbine Generators – Researching the Right Site Location and the Right Tower

Tue, 27 Jul 2010 07:32:25 +0000

Are you getting frustrated with rising energy costs? Have you been thinking about building a small residential wind turbine? You're not the only one. Given the increased price of conventional power sources, many people are considering the benefits of making their own wind generator or turbine. Before embarking on this venture however, there are a few things you should educate yourself about. Determining how a home turbine works, what you'll need to build one, and where to get those items from ahead of time will save you money, time and frustration. It is important to make sure you understand the basics of a home wind power generating system long before you get started. Familiarizing yourself with the individual components that make up a home wind power system will decrease the likelihood that you will lose time and money to problems that could easily have been avoided by doing your homework ahead of time. One of the first and most important things to consider is where you're going to build your turbine. Of course you need to have the room on your property, and in addition you need to determine the most optimal spot in terms of being able to capture the largest amount of wind power. Typically this will involve being far enough away from any obstacles that could block wind flow to the turbine. Another important aspect of locating a site for your wind generator is that the location must meet the local zoning requirements of your town or municipality. You don't want to skip checking on zoning rules and end up making a mistake that will cost you money and time. So first, contact your local or state zoning agency and then within those confines determine the optimal site in terms of wind and the features of your available property. The next thing to consider is the tower that will support your wind turbine. The tower needs to be tall enough to place your turbine in wind that is strong enough to generate sufficient power and the higher you go, the more power you'll generate. However the higher you go, the stronger your tower will need to be and the greater the cost will be. Remember you want your wind turbine to remain standing even in the face of hurricane force winds. Another reason to limit the height of your tower is that as you go higher the increase in wind power won't pay off for the increased cost of your tower. The tower can end up being the most expensive part as it the biggest. Thus you can see that it makes good sense do your homework ahead of time. This is true whether you build your own and purchase a tower. Keep in mind that if you build your own, there may be liability issues so consider this drawback and weigh it against any extra cost of simply buying a manufactured tower. Getting started on building your own wind turbine system can seem daunting but with proper preparation you can avoid running into trouble by addressing issues such as those discussed above before you begin.

D.R. Smith has been involved with alternative energy for over 20 years. For more information visit his site to learn about wind turbine blades, wind turbine motors, and DIY Wind Turbine and Solar Panel Plans
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Wind Turbines, Clean Energy for a Cleaner Environment

Mon, 26 Jul 2010 08:58:21 +0000

One of the main reasons for using wind turbines is that natural resources are not everlasting and every one under this sky should think on how to protect the environment for the generations to come. Learning how to avoid pollution can result in a more healthy society. When it comes to look after the environment, everyone should begin from himself by trying to keep the air and water pure, clean and healthy. So instead of using electricity to make wind, we can use wind turbines to make electricity. Generating electricity from wind sources is extremely cleaner than generating it by using fuel. No pollution, no dangerous waste that kills fragile organisms, nothing deadly whatsoever.

Wind turbines are those rotating things that produce energy when blown by wind,The wind turns the blades, which roll a shaft joined to a generator that gives electricity. The most familiar types used today are the horizontal axis turbines; they are significantly more efficient and are able to produce fairly large amounts of energy in comparison to other types of renewable power. Horizontal axis turbines need to be pointed directly at the wind.

There are various sizes and power ratings of wind turbines. the best location for wind farms is on ridges, hill-tops , near the beach, and even being set up in areas of unused farmland that are almost without trees, where they can catch the wind . Small wind turbines can also be useful on boats, the movement of the ship will gather enough breeze to let the blades turn even when winds are low, making them an extremely dependable source. By using wind power to generate electricity, you can reduce air and water pollution and ease global warming. Wind energy produces no emanations, needs no fuel and the cost of the electricity produced is fixed over time.

Wind turbines do not make annoyance. The development of wind farm technology over the past was linked to high levels of mechanical noise, but newly developed wind turbines operate quietly. They are now becoming popular for small and large applications.

Armand Hadife is the owner of www.outdoor-solar-lights.com www.home-solar-systems.com www.wind-power-generator.com
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Who Else Wants To Know About Alternative Energy

Sat, 24 Jul 2010 19:13:45 +0000

It is estimated that our natural resources will be completely depleted within the next 150 years. It is because of this that we as a society need to be actively searching for sources of alternative energy.
Alternative energy, whether it is used to replace fuels such as coal, or to reduce our reliance on petroleum based fuels; alternative energy is one of the most important issues facing society today.
The two most common types of alternative energy are:
* Wind power
* Solar power
Both of these alternative energy sources are harnessed from natural resources, and as such are completely free. Only the equipment and technology cost money, and over time as we advance the costs should be reduced.
It is these free sources of alternative energy that we should be pursuing with the most fervency, so that, eventually, energy can be available to all regardless of income. Below we will take a look at these two most common sources of alternative energy.
Wind Power
Wind power, while a free source of alternative energy, would be the most costly type of renewable energy to power our nation. This is largely in part to the fact that we must first place wind turbines across the country, in enough numbers to provide electricity to communities nationwide, even in areas where the wind velocity is not as strong. The cost of building enough of these turbines to harness the wind's alternative energy would be staggering.
Also these wind turbines are very unsightly and would ruin very beautiful and scenic parts of the country. It should also be noted that they only produce power 1/8 of the time that they are running. That is not very efficient, but we are on the right track, things just need improvement.
Another problem I see with wind turbines is the amount of profit many companies stand to make for putting them in. Individuals are making millions off of this and that is just not right when our well-being is at stake.
However, if you're interested in using wind power as your own source of alternative energy, it is a viable option. Many farms and rural communities use these wind turbines to power themselves. In smaller numbers, the cost of building the turbines pays for itself relatively quickly. But wind energy is only one form of alternative energy. Next, we will look at using solar power as an alternative power source.
Solar Power
Solar power is alternative energy derived from the power of the sun. Solar energy is also completely free, except for the cost of installing the equipment necessary to convert the sun's rays into usable electricity. This equipment is becoming less and less expensive every day. Solar power generally ends up paying for itself within the first few years.
The equipment needed to use solar power as an alternative energy source for your home can be bought at virtually any home improvement store, and can usually be installed in just a few hours. If you don't feel comfortable doing it yourself, there are a great number of contractors available who can install your solar panels and generators for you.
Regardless of which type of alternative energy you choose to use in your own home, the fact remains that we must find a renewable source of energy soon, or be at risk of losing the few natural resources we have left to burn. Contact your Congressman today, and ask what is being done to find a good source of alternative energy; and what you can do to help.

Madison Greene is like anybody else. She is interested in saving the planet and finding alternatives for depleting natural resources. She has done diligent research and found a book that teaches you how you can safely make your own alternative fuel at home for less than one dollar a gallon. To learn how you can save money and the planet by visiting: www.LearnToMakeBioDiesel.com
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Wind Turbines–Build A Wind Turbine For Free Power

Fri, 23 Jul 2010 23:15:58 +0000

Wind turbines are the best answer to the high and rising cost of energy. Electricity created from wind power is the best answer to one of today's most serious problems--the high cost of fossil fuels.
There are other ideas which may help of course. Solar power is clean but,at the present time, solar panels are quite high priced and have limited power output. Their best use is probably as an addition to wind power production. They can be used as roof panels on a building and will supply additional power.
Nuclear power is another source and this form of power is being used in many places around the globe. The cost to build nuclear power plants is very high however and there is a lot of public opposition to their use after the Three Mile Island and Chernobyl disasters.
Nuclear power stations will probably be a large part of future power supply around the world. If well built with all necessary safeguards they have been shown to be dependable and safe.
Wind power is at present the best all around power source for small scale power generation. Small individually owned wind power turbines can supply a large portion of our power requirements in the years immediately ahead.
Many companies are now offering wind turbine generators for sale to the general public. They are being installed by town and country property owners in ever growing numbers.
An alternative is to build a wind turbine,from available plans,at a very big cost saving. Any home owner or farmer in city or country may use this type of low cost power and be completely independent of the local power utility.
It is not even necessary to have high winds all the time. Even gentle breezes will generate some power. This power can be stored in batteries for future use.
A very good wind turbine power generator can be built using new or used auto parts. It may be installed on a roof or on its own tower. The construction of a turbine from available plans and instructions is really quite simple. The average person who can use simple tools will have no trouble in building one or more of these wind generators.
Excess power which is produced can be sold to the local power utility in many places. This type of wind turbine or windmill was much used on farms in the 1930-1950s era and was proven to be reliable. Two or three of them can be built to supply all the power needed and this can be stored in batteries till needed for use. Build it and the wind will come-- and bring free power along with it for your use.

Would you like to know more about wind turbines and how to build one? Like to save money and get free power? For free info and resources see my website at:
Wind turbine
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Alternative Energy – What Types of Alternative Energy are Available?

Wed, 21 Jul 2010 04:09:42 +0000

With all of the environmental problems happening these days it is a good idea for everyone to use alternative energy. There are many different types of alternative energy that you can use on your home and your car. You need to know what these different types of energy are so you can do your homework about them and decide which ones to use.
Using an alternative energy is especially important on your vehicle because on cars and trucks that you use regular gasoline, they are adding to the problems with the environment. Do you know what the definition is for alternative energy?
Alternative energy is where energy is formed using sources that don't harm the environment or deplete the Earth's natural resources. Now that you know what it is you need to know what the different types are. Here are the different types of alternative energy you can use for your home and especially for your cars.
One: Hydro Power - This is formed by using a small water generator that is known as micro-hybrid turbines that are put into the flowing water's stream.
Two: Solar Power - This type of alternative energy is made by converting sunlight into electricity using cells make from silicon, which, when it is exposed to sunlight it will create an electric charge.
Three: Wind Power - This energy is created by a turbine that is placed on a tall tower and uses wind to kinetically produce electricity.
Four: Ethanol - This is one alternative fuel that is made to replace gasoline in vehicles. It is made from ethyl alcohol, which is a common alcohol that is made using corn or wheat.
Five: Biodiesel - This is an alternative fuel that is for petroleum diesel and is made from vegetable oils and animal fats.
Six: Hydrogen - This alternative energy is the most abundant element in the world and it can be made from fossil fuels, biomass or by electrolyzing water.
So, as you can see, there are many different types of alternative energy. You want to do your homework about these types of energy for your home and your vehicle. When using alternative energy you will be able to save money on gas and other things, plus you will be helping to keep the environment as clean as possible. Just remember to do your homework first before you choose what types of energy that you are going to use for your home and your vehicle.
Summary: Do you know what types of alternative energy that you can use for your home or your vehicle. There are many different types that you need to know about. It is important for you to learn about alternative energy before you use any of them. Find out more now.Mike Hepburn is a growing authority and researcher on Natural Health prevention, cures and all things green. Mike is deeply concerned about our planet in peril and wants to help reduce our carbon foot print. http://www.youralternativehealthnetwork.org
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Description of Home Wind Turbine Technology

Tue, 20 Jul 2010 10:56:51 +0000

I am sure that many of you might not be knowing about the Home wind turbine technology. However, the wind turbine technology is making a new wave nowadays due to its' numerous advantages and implications. Companies are constantly working on new technology in Wind Turbine. Wind turbine energy comes second only to natural gas as a source of new electricity generation in the United States.If you live in a heavily developed area, then it is recommended that you use your home wind turbine just to reduce your energy bill and carbon footprint a little - it is unlikely that you'll have access to enough wind to do much more than that. It's highly recommended that you only invest in one of the smaller roof-top wind turbines if you live in one of these areas. How will home wind turbines affect your finances? Well, this will of course depend on how much electricity your wind turbine is turning out, how much you're paying for it, and how much you pay on your electricity bill to start with. If you do not have a large electric bill to start with, then you should be able to save quite a bit of money, since you'll also be able to sell back energy to the grid on high-wind days, and make that money back from the electric company.The elevated home wind turbines will come with a tower that is between 80 and 120 feet tall towers. The towers help the wind turbine get access to stronger winds that are not broken up by structures and/or trees on the ground. It is unlikely that this will be enough to fully take over the power consumption of your home, so it is only a good idea if you're looking to reduce your carbon footprint by using less coal-powered energy.A number of states have been producing wind resource maps and collecting data which could be used by farmers to determine the potential for wind power generation on their land. Home wind turbines are increasingly being used today and have a great potential in future!

To read more about Celebrity Gossips visit Celebrity Gossips Learn more about Cool News
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The Planet is in Danger. Alternative Energy is our Only Choice

Sun, 18 Jul 2010 23:12:50 +0000

When we talk about Alternative Energy, we are referring to alternatives to Fossil Fuels. Ideally Alternative Energy Sources would be renewable for an indefinite time. The Environment is being constantly damaged by the use of Fossil Fuels and the future harm, which includes the massive increase in Greenhouse Gasses, is something we all need to be made aware of. Alternative Energy Sources would not harm the environment in any way, making them safer for the Planet, and making a much, much cleaner option.

Alternative Energy would be self sustaining, never run out, never become expensive and be readily available for everyone. It is only a matter of time before the large Energy Companies adopt a more environmentally friendly position and actively become involved in the search for Alternative Energy Sources.

The Alternative Energy options being examined today are Wind Power, Solar Power, Water Power, Biomass Power, Geothermal Power and even Tidal Power. Whilst some of theses options have a visible impact on the environment, the overall impact is a negative one as there will be no damage to the environment.

Many of these Alternative Energy options have been used, on small scales, for many years. Wind Power in Holland to drive Windmills. Water Power to drive Water Mills to produce such things as flour, and more.

Today we are used to seeing Solar Power panels taking light from the sun and converting it into energy that will heat our houses, produce hot water and more. Solar Power is also used in places such as swimming pools. This Alternative Energy source is harnessed by covers over the pool that collect the light, convert it and help keep the water warm.

In many parts of the world Geothermal Energy is is used to heat homes. In Greenland most homes are heated by Geothermal Power. Though most Geothermal sites are located near Volcanic regions, some are not. This Alternative Energy source is totally renewable and cheap to produce.

Another Alternative Energy Source is Tidal Power. I use this title to cover Tides, Rivers and Dams. Dams have a one-way system. Water is, basically, stored behind its huge walls and allowed to run through its systems driving huge turbines that produce massive amounts of renewable electricity we all use daily. Tidal Power is mostly two-way. Building a Dam across a River or Estuary, turbines or dynamos are built into the design. They produce power when the tide goes out, and produces power when the tide comes in. There is a lack of power production at both bottom and top tides , called slack tide , but this Alternative Energy Source is already in successful use in many Countries around the World, and a proposed Severn Estuary Barrier is soon to be built near my home in Barry in South Wales UK., producing enough Alternative Energy to power a city entirely, day in - day out, forever whilst the tides run.

These are just a few of the many Alternative Energy Sources being examined today. All these Alternative Energy options must be looked at and perfected and put into use very, very shortly or we will do, if we havent already done, irrepairable damage to the Environment. I do wonder what my children, and their children, will think of us in the near-future. Will they curse us or bless us? Its up to us. Its up to us today.

Author Bio: The Author is passionate about Alternative Energy. See his choice of Home Alternative Energy Options
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The Differences Between Clean Energy, Renewable Energy, and Alternative Energy

Thu, 15 Jul 2010 21:29:24 +0000

To many people, the differences between "alternative energy," "renewable energy," and "clean energy," might not be obvious. But each term is unique and has its own individual definition. These three terms are not all exactly the same.

Alternative Energy

When we speak of alternative energy, we refer to sources of usable energy that can replace conventional energy sources (usually, without undesirable side effects). The term "alternative energy" is typically used to refer to sources of energy other than nuclear energy or fossil fuels.

Throughout the course of history, "alternative energy" has referred to different things. There was a time when nuclear energy was considered an alternative to conventional energy, and was therefore called "alternative energy." But times have changed.

These days, a form of "alternative energy" might also be renewable energy, or clean energy, or both. The terms are often interchangeable, but definitely not the same.

Renewable Energy

Renewable energy is any type of energy which comes from renewable natural resources, such as wind, rain, sunlight, geothermal heat, and tides. It is referred to as "renewable" because it doesn't run out. You can always get more of it.

People have begun to turn to this type of energy due to the rising oil prices, and the prospect that we might one day deplete available sources of fossil fuels, as well as due to concerns about the adverse effects that our conventional energy sources have on the environment.

Of all the different types of renewable energy, wind power is one which is growing in its use. The number of users who have some form of wind power installed has increased, with the current worldwide capacity being about 100 GW.

Clean Energy

"Clean energy" is simply any form of energy which is created with clean, harmless, and non-polluting methods.

Most renewable energy sources are also clean energy sources. But not all.

One such example is geothermal power. It may be a renewable energy source, but some geothermal energy processes can be harmful to the environment. Therefore, this is not always a clean energy. However there are also other forms of geothermal energy which are harmless and clean.

Clean energy makes the less impact on the environment than our current conventional energy sources do. It creates an insignificant amount of carbon dioxide, and its use can reduce the speed of global warming - or global pollution.

As you can see, alternative energy, renewable energy, and clean energy are very similar. But it is important to know that there are differences.

There are many actions which can be taken, to help reduce the greenhouse gases in our atmosphere. Some of these steps can be taken in your own home. Many clean energy solutions can can be easily installed, and some kits are quite affordable.

Carbon emissions and other forms of pollution are not only created by heavy industrial factories. They are created in the common household as well. Energy efficiency has become an important aspect of our lives.

It's important to start making changes now; if we want to save our planet for our children, for the flora and fauna of the Earth, and for the future of mankind. Clean energy, to be exact, can make a big difference.

Learn more about clean, renewable, and alternative energy forms at Alternative Energy
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Wind Turbine Types – How To Trap Wind Energy For Productive Use

Tue, 13 Jul 2010 13:07:59 +0000

Wind power is conversion of energy from the wind to be used productively in many ways. There are many machines, wind turbines, which transform the kinetic energy of the wind into mechanical energy by converting it. The mechanical energy then works with the kinetic energy so that it becomes balanced into a mechanical system. Once this mechanical energy is turned into electricity this system is then known as a wind turbine.
Horizontal Axis and Vertical Axis are the two different types of wind turbines that can be found. The Horizontal Axis Wind Turbine is the more popular of the two and features a main rotor shaft and a generator which are located at the top of the turbine. There is a gearbox attached to most of these turbines, so that more electricity can be generated by the quicker turning of the blades. The turbine are tall towers with blades which create turbulence for power, and turn either upwards or downwards. In high winds, upward blades can crack and breakdown as they are not able to withstand these conditions for too long. Downward blades are in line and face the wind so they last longer. They are even durable against the high winds so do not break which helps to keep down the cost.
The Different Types of Horizontal Axis Wind Turbines
Windmills - They usually consist of four or more blades that are normally short. There are some that are made up of wood and were first used to grind up grain. Winds rotate the mechanism of the blades which turned a mill that the grains ran through so that it was crushed.
Rural Windmills - These originated from Australia and were later built all over the U.S.A. Farmers found these windmills useful in pumping water into the fields and electricity for the barns. There are several blades on this type of windmill, which are still in use today and can be seen in the fields. So that electricity could be carried for lighting or even a radio, they were constructed using metal.
Modern Turbines - These are used today and what we see standing in our fields. The features are of three blades which become pointed towards the ends. The reasons for this unusual shape is after trials and testing, they proved to be the strongest for exceeding up to 6 times more wind velocity, which allowed for high efficiency and was more reliable.
This sort of wind turbine has many advantages including being bendable, durable, it has stability, is strong and also tall. On the other end, the disadvantages are that they are not as in huge demand, they are unable to operate if they are too close to the ground, installing them is a difficult job as well as transporting them by sea. There are also concerns that they can affect radar, and they can suffer from strutual damage during high storms and with wear and tear.
So as you can see, there are good and bad points to buying and installing these types of turbines. They do work so whether you choose to have one or several if you own a field is up to you. They are good to help generate electricity and many other things that we would might well have to do without.

Abhishek is an avid Environmentalist and he has got some great Alternative Fuel Secrets up his sleeves! Download his FREE 70 Pages Ebook, "Energy Conservation And Alternative Fuel" from his website http://www.Wonder-Homes.com/643/index.htm . Only limited Free Copies available.
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How to Build a Wind Turbine

Mon, 12 Jul 2010 00:26:56 +0000

With society slowly moving towards a cleaner and greener planet, alternative energy is being pushed more and more into the spotlight. Wind power currently comes in second only to natural gas as a renewable source of energy. Last year there was over 1700 megawatts of power product by wind turbines. This year it wind power is expected to account for about 1.5% of the US power needs. Commercial wind farms will account for most of this energy however residential wind turbines are becoming more and more popular and are slowly helping to reduce harmful emissions which tend to pollute our atmosphere; this is why more people want to know how to build a wind turbine. Wind power is a very clean source of energy, especially when compared to fossil fuel energy which is the main stay in today's world. Usually the only objection to wind turbines is their so called "visual pollution" and sometimes even the noise that they create. This however is not the case with residential wind turbines. Today's wind turbines are very compact thanks to technology and they can contribute quite considerably to the overall household energy consumption which in turn saves you money. In fact if you combine it with a solar power unit you could quite easily power your average sized home. While there are household commercial units available, with the advent of the internet there are a number of guides that can easily show you how to build a wind turbine and often at a cost of less than $200. Some people think that if you are planning on installing a wind turbine at your home that you have to be in an open area so you can get a maximum amount of wind hitting your turbine, this however is not the case as even the smallest amount of breeze can be enough to generate so electricity which will be stored in the battery units. The amount of energy that you can produce is a combination of wind flow and design. Obviously the more wind that the wind turbine is exposed to, the more energy that it can generate and the more energy that can be stored in its batteries. However the traditional windmill design that most people are familiar with isn't the only design. Roof top mounted wind turbines are comparably small units which do not use the traditional tower as these turbines are designed to be used in relatively sheltered or built up areas where there is not a good wind flow. If you live out in the country, these units can be fantastic for you especially if you are prone to having power outages and don't like to use your gasoline generator. The great thing about learning how to build a wind turbine is that you can make more than one turbine for your home which of course means that you will generate more power for your home which in turn means that you will save more money by cutting your power costs.

If you would like to find out more on How to Build a Wind Turbine then visit us at http://www.howtobuildawindturbine.net where you can find our free video reviews on 3 of the top Wind Turbine guides available on the internet showing you how to build wind turbines for less than $200. Are these guides and their Wind Turbine Designs worth the investment? Simply visit us to find out more.
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Use Wind Turbines – Save Money And Stop Paying Electricity Bills

Sat, 10 Jul 2010 13:04:58 +0000

What would you do if you could get the electric company to give you money? Well, there are ways to make the electric company and ways that you never have to pay them again. Wind energy is the fastest growing means of alternative energy in the world. Since 2000, the electricity output from wind energy has more than quadrupled. The reason wind energy is popular is because it is clean, efficient, renewable and readily available. Wind turbines have been popping up all over the world. It isn't just homeowners or regular people trying to find alternative energy, but countries and large organizations. There is a demand and people are turning to wind power as a way to meet the alternative energy needs.
Wind power is an interesting idea. There are people who have been installing wind turbines and then taking themselves "off the grid." This means they disconnect themselves from the electric company and never deal with them again. No bills, no notes, no phone calls. Nothing.
This sounds like a great idea, but it requires installing wind turbines, which can be costly. However, there are ways to make some money back. In the United States, there are many states that offer tax breaks by using alternative energy. You will save money if you qualify and you will make your money back faster. There are also some states that allow homeowners to sell the extra energy back. These are "net metering laws." When using the wind turbine, the electricity meter will actually spin backwards. Net metering laws allow homeowners and businesses to be billed only for their net energy consumption as opposed to all of the energy they used.
Net metering helps because customers get full value of the electricity they use. People who use wind turbines might need to use the power company still because wind is intermittent. Over 40 states offer some type of net metering law. Residents should take advantage of these. They can get more information by going to http://www.eere.energy.gov/greenpower/resources/maps/netmetering_map.shtml or contacting the Dept. of Energy Efficiency and Renewable Energy.
As more people begin using wind turbines and the technology progresses, the cost of getting and installing wind turbines is decreasing. This is good news for anyone looking to use wind turbines. Now, there are other avenues to pursue when looking for alternative energy.
Worldwide, wind energy only accounts for 1 percent of the electricity use. However, there are countries that have taken a bigger role in using wind as a viable solution to meeting alternative energy needs. Denmark uses wind turbines for 19 percent of its electricity productions, Spain and Portugal use nine percent and Germany and Ireland use six percent.
Wind turbines also help the environment. Over the course of the wind turbine's lifetime, a residential turbine would be equivalent to planting two trees with the amount of carbon dioxide that would be saved. There are many reasons to get on the wind power bandwagon. They are all worth it. If money is the only thing holding you back, consider all the rebates and benefits you can get from owning a wind turbine. You will make your money back in a few years.

Wind Turbines–build yourself a Free Power Supply

Fri, 09 Jul 2010 14:45:47 +0000

Wind turbines are the answer to today's high cost of energy. Totally independent from the price of oil,gas or coal,electricity created from wind power is the best answer to one of today's most pressing problems--the high cost of fossil fuels. There are other solutions which can help of course. Solar power is a good example but,at the present time, solar panels are still very expensive and have limited power output. Their best use is as an adjunct to wind power. They can be used in the form of roof panels on a building to supply additional power.
Nuclear power is another obvious answer and this form of power is being developed in various places around the world. The initial cost of nuclear power plants is very high however and there is much opposition to their use after the Three Mile Island and Chernobyl accidents. Properly built and supervised nuclear power stations will probably be a large part of future power supply around the world.
Wind power is presently the most promising power source for small scale power generation. Individually owned wind power generators can supply a substantial portion of our power requirements in the years immediately ahead. Wind turbine generators are now manufactured by a number of companies and are in use by rural and city dwellers on an increasing basis. Another alternative is to build your own wind turbine at a very substantial saving. It is possible for any farmer or home owner, whether located in city or country,to access this free form of electric power and so become completely independent of the power utility.It is not necessary to have continuous high winds. Power is generated by even the gentlest of breezes.
A very good wind turbine can be constructed using used or new auto parts. Installation can be on a building's roof or on it's own freestanding tower. It is actually quite simple to construct a wind turbine from available plans and instructions.The average person with a little home workshop experience can build one or several of these turbines quite easily. The power utility in many areas will now buy any excess power which you generate. This type of wind turbine has been proven to be extremely relisble and was used widely on farms in the period from 1930-1950s. Two or three of them can be built to supply as much power as needed and the power can be stored in batteries ready for use. Build a wind turbine and the wind will find it and bring you free power.Like to know more about wind turbines and how to build one? Like to save a lot of money and have a reliable power source? For more information and resources check this out http://www.greenwindpowerturbine.com
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Home Wind Turbines – Cut Your Energy Bill

Thu, 08 Jul 2010 00:31:58 +0000

Energy costs keep sky rocketing with no end in sight. Pollution levels are increasing and our planet is facing a warming trend that could have devastating results. So the question is what can the average citizen do to save money and help the environment at the same time? One great way to help is to lower the amount of electricity your home purchases from the utility company by creating your own power. There are a few ways to do this, and wind power is one of the easiest and more reliable ways to produce energy at your home.

What is a Wind Turbine?

A wind turbine is a simple machine that collects kinetic energy produced by wind currents and converts this energy into power that can be used in the home. Wind turbines are installed on high towers; these towers are usually around eighty to one hundred and twenty feet high. Towers must be high enough to allow the turbine to be above any turbulence generated by objects on the ground. The higher the altitude also results in higher wind speed and in turn, a higher amount of energy can be produced.

How do Wind Turbines Work?

Wind energy is used to create mechanical energy. Turbines have blades that are turned by the wind; these blades turn a shaft to which they are connected. The shaft is then connected to a generator; the mechanical energy is transferred into the generator through the shaft and converts the mechanical energy into electricity. This electricity can then be used in the home for any electrical need. Homes that are using wind turbines to produce power are still hooked up to the power grid. Being hooked up to the power grid allows the home to still have power when wind currents aren't strong enough to produce electricity. Another benefit of continuing to be connected to the power grid is that at the times your wind turbine is producing more power than your home can use, the utility company is absorbing the extra energy and paying you for it. This can lead to very low electric bills. A wind turbine can lower your power bill by 50-80% depending on the amount of wind in your area.

Types of Wind Turbines

There are two main types of turbines: horizontal- axis turbines and vertical-axis turbines. Turbines also come in different sizes as well. Utility companies use wind turbines that can range in size from 100 kilowatts up to several megawatts. These larger turbines are found in groups on wind farms. If you ever drive over the Temecula pass in California, you can see large wind farms along the highway. It is a spectacular site. Small turbines, 100 kilowatts or less, are used at homes. These are place on towers on the homeowner's property and then used to provide some of the energy needed to run the home. Since the size of the tower is quite large, they are usually used in areas where the home is on one acre or more. There are very small turbines on very small towers that may be able to be of use in urban areas or on smaller lots.

The Future of the Wind Turbine

In September of 2008, the U.S. Senate passed a bill that grants a one-year extension of the renewable energy production tax credit. If passed by the U.S. House of Representatives the tax credit would be available until December 2009. Wind power is a viable part of the solution to lessen our dependency on fossil fuels. Wind power is a renewable resource and produces no harmful pollutants. The future looks bright for wind power and hopefully, as a result, there will be a bright future for our planet too.

Detlef runs Wind Power Savings, where you can learn more about saving energy in your home.
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Wind Turbines–build Your Own Home Wind Turbine

Wed, 30 Jun 2010 10:37:10 +0000

In the United States wind energy is the second biggest source of new energy outpaced only by natural gas. At the end of 2007 wind turbines were producing over 16000 megawatts of electric power and nearly one third of that capacity was installed in 2007. In 2008 about 1% of the united States electric power will be supplied by wind energy. Most of this of course is from large commercial wind turbines but an ever increasing amount is coming from small wind turbines installed by individuals. The home wind turbine is definitely coming into its own as more and more people realise that something must be done to decrease our dependence on electric power supplied by fossil fuel burning generating stations. Gas and coal powered electric power production has increased dramatically over the years and emissions from the fuels burnt in these facilities is a major source of atmospheric pollution.
Wind power by comparision is absolutely clean and the only objectiion to it,voiced by some people,is visual pollution from the arrays of wind turbines necessary for large scale power production. However the residential wind turbine poses no such problems. Relatively small and unobtrusive home wind turbines including vertical axis wind turbines are the key to small scale wind power generation. A combination of home solar panels-wind turbines can produce much of the power required by the average home. Small wind powered turbines are manufactured by a number of companies and can be readily set up either as a rooftop wind turbine or mounted on its own small tower. The recommended tower height is about 30 feet. These are relatively expensive but will pay for themselves in the course of time.
If you know how to build a wind turbine your home wind turbine will cost much less and fortunately this is fairly easy to do. Plans and instructions showing how to build your own wind turbine are readily available and thousands of people have built their own home made wind turbine. You will often be told that strong winds are needed for wind power generation. This is absolutely not so. Even gentle breezes will produce power which is stored in batteries till needed.
If you live far from electric power lines you either get by with no electric power or generate your own. Gasoline powered generators will do the job but they are expensive to run and heavy polluters. You may be fortunate enough to have a stream which can generate power for you using a water power system but these are usually difficult to build and expensive. In most situations a wind turbine is the best answer. You can in fact build your own wind turbine for much less than the price of a commercial model. You could install two or three of them and have plenty of power for all purposes. Building your own home wind turbine is a fairly simple project which the average home workshopper can easily manage. Wind power is the coming thing and will save you money as well as reducing atmospheric pollution. Why not try it?Like to know how to build your own low cost wind turbine easily? Check this out:http://www.greenwindpowerturbine.com
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ISKRA Wind Turbine suppliers rebrand to Evance – Powering Progress:

admin — Tue, 29 Jun 2010 01:57:18 +0000

Evance: International wind turbine suppliers

The wind power industry is advancing in the exploration and development of better and more efficient ways of converting wind power into useful energy. Primitive techniques of harnessing the power of the wind already existed many centuries ago and today, modern wind turbine suppliers aim to better their designs and technology to meet current and future energy demands.

ISKRA Wind Turbine suppliers recently announced its decision to change the company name to Evance. The company was already established in the wind generator UK market and is fast expanding into the international market. As a leading manufacturer of small wind turbines, ISKRA, now Evance, anticipated a potential trademark dispute concerning the name ISKRA. The company has released a range of reputable wind turbines and a new corporate look and feel suits its rapid international expansion and production of new, innovative small-scale wind turbines.

Evance is an appropriate amalgamation of the terms advance and energy, illustrating Evance’s role as pioneers in the field of renewable energy generation, in particular wind turbine technology. The rebrand was announced earlier this year in May, and the timing of this brand-evolution strategy was carefully calculated to accompany the release of the new smaller, more efficient Evance wind turbine. Evance is confident that their latest wind energy system, called the EVANCE ISKRA R9000, will do well in the international and UK wind generator markets.

EVANCE ISKRA R9000: Less wind power, more energy

The EVANCE ISKRA R9000 is a new 5kW wind turbine that exhibits a variety of high-tech qualities. This wind turbine was carefully designed with the smaller wind market in mind. Some of this small wind turbine’s attractive features include reduced noise level, easy installation, power generating capabilities and efficiency. This small-scale wind turbine can generate the same power as some 6kW turbines, and in certain conditions also surpassing some 10kW turbines.

Evance aims to expand their current wind energy communication platform to reach both the local and international market more effectively. They recently signed up with four new international resellers and the company plans to export at least 50% of their products over the next twelve months. At this stage international wind turbine resellers include countries such as Scotland, Ireland, Italy, Germany and most importantly USA. Evance plans to further grow and expand its supply into on and off grid applications in the U.S, greater Europe and Emerging Market Regions with the best available wind turbines on the market and supported with highest after sales support standards. The UK is emerging as a world leader in the production and supply of wind turbines and Evance’s new ISKRA R9000 sets the highest standard for international and UK wind turbine suppliers.

Small Wind Turbines UK - Evance is pioneering the production of exceptional small scale wind turbines, enabling people all over the world to harness wind energy, and power their future with a clean conscience. The Evance Iskra R9000 Advanced Small Wind Turbine is the result of 10 years of dedicated research and development, and is based on our experience of designing utility small scale turbines

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