With the world’s ever increasing demand of power being more than it’s supply, it is about time that concrete steps to save power. Apart from being conscious about the usage of power and water at home, one can employ pollution free and cost effective power solutions at our homes. Solar power solutions and wind energy electricity power solutions are the two of the most efficient solutions that can replace the conventional power solutions employed at our homes.

These solutions can help you combat power outages, reduce your electricity bills, and also help the environment.

This article will explore the cost effective wind energy electricity solution that you can employ at home.

Wind energy electricity solutions work best when the following conditions are met:

You have a house or farmhouse spread over a big area. Typically, wind power solutions are employed in areas that spread over an acre.

The average wind speed in your area is around 11 miles per hour. If you stay in a place that has little wind flow, your system will not work. Consult an expert before installing the wind power solution at home.

You need to draw water from exteral sources. You can install a wind power system even when you do not need to draw water from outside. However, if you need to draw water from outside on a regular basis, a wind power system offers the best solution.

Your house needs a lot of uninterrupted power supply. Combating those power outages is easy with the pollution free wind power systems. You need no longer worry about a break in your work because of a power uncertainty.

A typical wind power system comprises of a tower and five blades to churn out wind energy. The length of the wind tower varies depending on the location of your house. You may need a longer tower if you are in low wind zone; you can work with a shorter tower if you live by the beach. Using a wind generator, this wind energy can be converted into useful electrical energy to be employed at home for running various electrical appliances. You can even store the power generated for later use, making wind generators more efficient than convention power systems.

If you are confused with the wind power jargon, here’s a piece of information for you. The terms, wind mills, wind turbines, and wind generators are used to refer to the same machine.

Many people today have realized the dream of being completely off the grid by combining wind and solar energy. Small sized affordable wind generators are available today for the home user, and they are being combined with photovoltaic cells for power generation. It’s obvious that fossil fuel energy costs are going to keep on rising making it harder to afford getting power from the grid. The time is more than ripe for solar wind energy to be one of the solutions to rising energy costs, and to take us off of fossil fuel energy dependence.

Wind Turbines

Wind turbines are actually very simple machines. They consist of 3 parts: rotor blades, a shaft, and a generator. The rotor blades act like a propeller that turns the shaft when the wind flows through them. The shaft then turns the generator and a current is generated. About eighty-five percent of all off-grid systems use solar wind energy.

The new micro as well as mini wind turbines are very popular with sailors, and are now starting to be more popular with home owners in Europe and the UK. Mini turbines are very cost effective and will only cost about $1,500 to $2,500. They are perfect for generating electricity if you live off the grid in remote rural areas. It’s satisfying to think about having solar wind energy provide for all your energy needs and also knowing that you never have to depend on utility companies.

Photovoltaic Cells

The typical home solar power system consists mainly of these:

a)Photovoltaic Panels

b)Charge Controller Module

c)Batteries (optional)

d)Inverter

Photovoltaic panels convert sunlight into an electric current. The type of current generated by a photovoltaic panel array is DC or direct current. For this current to be usable in most common households, it has to be converted into AC or alternating current. That’s where the inverter comes in. It’s job is to convert DC into AC current.

Solar wind energy systems are also called hybrid energy systems because the use a combination of solar and wind power to generate electricity. The wind turbines are mostly used during the winter months (in the northern hemisphere) when the sun’s vertical rays are mostly directed toward the southern hemisphere, and days tend to be short and cloudy. During summer months, photovoltaic cells would supplement greatly along with the wind turbine.

By using hybrid solar wind energy systems, a homeowner has the option of using or omitting batteries for storage. Homeowners also have the choice of being “Grid-Tied” or “Net Metered”. This means that your solar wind energy system has the ability to provide electricity not only for your house, but the power company as well. This way, if your solar wind energy system generated more energy than was used, the energy can be sold back to the power company. When you’re selling energy back to the company, your power meter runs backward. The “net metered” system therefore is highly recommended. The grid also works as your “battery backup” when your hybrid solar wind energy system doesn’t provide for your power demands.

Net-metered systems are also recommended because they are easier to install, cost less, and offer better performance.

Even if you don’t live in a windy area, you can still supplement your current electricity supply by utilizing home wind power. The best part is by using do-it-yourself guides; even the least skilled handymen can build their own windmills and start using wind energy to lower their electric bills each month. However, if you do live in a particularly windy area you can feasibly generate an abundance of electricity from homemade wind turbine systems.

It is also conceivable to build several wind turbines to power your home wind energy system. Most of us have seen the pictures of the wind farms being built to supplement power to whole cities. This is a little much for a homestead, but even small dwellings can benefit from multiple smaller wind turbines. In many states, it is possible to sell the excess electricity you generate back to the utilities companies.

The very best part of integrating a home wind power system into your home or business is the environmental impact. It produces little to no pollution, no harmful greenhouse gases and no methane or carbon dioxide-which contribute to global warming. And of course the savings those homeowners can realize after their initial investment are the real bonus.

It is definitely worthwhile to learn more about renewable wind energy. By building your own wind turbines you can add needed dollars to your pocket and help the environment at the same time. Renewable wind energy. Free power from the wind. Sounds beautiful, doesn’t it?

It is safe to say that wind energy is essentially free energy. It comes from the heating effect of the earth’s surface by the sun. This heating effect is irregular because of the uneven surface of the earth. It therefore gives rise to airstreams that move between the cooler zones and the hotter zones. This is the wind that blows and that makes the blades on the wind turbines move and thus generate electricity.

Wind energy business model: financing of wind energy

In the nineteen eighties the wind energy generators that were installed typically showed a cost of 30 cents per kilowatt-hour period. This in itself was not a very attractive price compared to the conventional power generators that existed already. However over the last twenty years fossil fuel prices have gone up, and wind generation prices have come down. Today we see a reduction of almost 80 percent in the cost per kilowatt-hour thanks to these factors and the latest high technology wind turbine generators. 5 cents per kilowatt-hour is a common phenomenon now. This is clearly an extremely advantageous rate at which to pay for one’s electricity.

Further advantages favor wind energy compared to fossil fuels. Wind energy is easily harvested on farms and ranches, which have an abundant supply of this free energy source. Wind energy is available to anyone who lives in an area where the wind blows. There are no imports necessary or even possible from foreign countries. This is a great difference compared to fossil fuels where importing large quantities of such fuels is a normal if unfortunate occurrence. Fossil fuels of course also are highly polluting and not a renewable source of energy.

To make sure that the wind energy generation can be done in a profitable and effective manner, it is necessary to select a site with certain minimum criteria. Wind speed, for example, which is directly correlated to the amounts of electricity that can be generated, must be at least 5m per second in this case.

Improving the financials for wind energy even further

A wind energy developer applying utility financing to wind energy power plants can already generate wind power for as low as 5 cents per kilowatt-hour from a standard 50 MW wind power plant. However this price for kilowatt-hour can drop to as little as 3,5 cents, which is a 30 percent reduction. Wind power generation in this sense is even more attractive compared to say gas power plants and it is clear that wind power generation costs will continue to decrease in the coming years.

Save money and save the environment at the same time!

The environmental question of course is a very important one concerning wind energy and any other renewable energy source. Wind energy is clean. This is in comparison to say coal emissions from coal fired energy plants, which release very small dust particles into the atmosphere. These dust particles can have a serious sometimes fatal effect on human beings because of the cardiovascular and respiratory diseases that can be provoked. They may also result in a higher infant mortality rates for the same reason. Coal plants of course are also responsible for the production of greenhouse gases and the phenomenon such as acid rain. Use of coal power plants can be clearly linked to both a worsening visibility in the earth’s atmosphere and global warming.

Wind power now needs to be set-up with the long-term power generation contracts to solidify and consolidates market acceptance of this new and renewable energy source. The advantages that should allow this to happen include the minimum cost of life cycle for wind energy plants, because they have minimum operating expenses and no fuel purchase is necessary. Wind energy can be used and reused, but will never contribute to any of the pollution that is generated by the conventional fossil fuel power plants.

Fuel prices went as high as $15 per thousand cubic foot as compared with previous years’ $5-$7 averages. This trend has alarmed various groups- like economists and environmentalist– and are now promoting energy and environmental advocacies. With the cost (and pollution levels) of traditional energy sources such as burning coal and other burnt resources being powerfully high, countries are forced to look at other, more reusable energy sources to meet their needs. Wind energy is cited to be one of effective alternative.

The use of alternative energy like wind energy has significantly increased in the present days. In fact, in South Africa, residential wind energy system is gaining popularity and usage. Wind energy is also being harnessed in places in Europe and North America.

Majority of forms of wind power generation are used by the people of Europe. Once the government gets fully on board with wind energy, it can certainly be a huge potential source of electricity for the entire country. Other countries in Europe are beginning to take notice as well, with estimates that over 50 million consumers could be obtaining wind powered electricity in the next 10 years.

Equipment Used In Wind Power Generation

We have what we call, shaft. This shaft actually creates the energy that is then stored or converted into electricity. Wind turbines turn with the wind, and then this turning generates enough momentum to charge energy storage cells (such as batteries).

Advantages Of Harnessing The Wind Energy:

1. Wind energy is also absolutely renewable, as it uses no fuel or other resources that can be expended.
2. If you are considering going green, wind is an energy model with a lot of positives.
3. Wind energy is cleaner, cheaper and more reusable than many of the current sources of energy used in this country.

Some Reason For Harnessing Wind Energy:

1. The bigger issue is getting them to generate enough energy at as low a price as possible to develop them a viable energy production platform.
2. Wind energy is available in practically any country, which means no reliance on foreign sources.
3. There are a number of reasons why wind power is part of our energy solution.

Generating Wind Power From Wind:

This process is natural and simple, but produces a outrageous amount of energy. This process is similar to hydro power with wind being used instead of water. We then transform it into usable electricity by catching it with wind turbines.

Some Tips For Generating Wind Energy:

1. Given this situation, ideal areas for wind farms are often along shorelines or in valleys funneling winds from the shore.
2. Shorelines serves fertile wind generation areas.
3. As a surface heats up, the air rises and cooler air rushes in to replace it.

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.

Generating power through wind is not only efficient but also renewable like solar energy. The only downside is that a tall, moderately sized generator can be a sore eye and spoil the visual landscape, leading to murmurs of disapproval among neighbours. Think about this before you go ahead and think about how to generate wind energy in your area. However, if you do not live in a very populated area and your neighbors consent to your wind energy project, there could be nothing more beneficial to harness the potential of such a natural and renewable resource called wind.

Getting Help in the Start

If you are wondering how to generate wind energy, the British Wind Energy Association or BWEA is a good professional source of services and information for initiating projects related to wind energy. This professional body continuously organizes and manages several initiatives to propagate the use of wind as a source of energy across the country and its residences. It has information on local suppliers of wind systems and information on grants and permissions.

The ‘Energy Saving Trust’ which is backed by the government also provides provide advice on several issues for both companies and individuals and companies desiring to install wind generators on a small scale.

Other Practicalities like Cost and Savings

The cost of wind generators should fall in the range of 3000 pounds -15000 pounds for each kilowatt. This is as competitive as solar and actually slightly cheap when compared to the high output it generates. It is also expected to generate higher output in a year compared to its output in the previous year. Your wind generator should break even in about five years and the way the prices of normal energy sources are increasing, the returns of a wind generator will surely increase over a period of time.

How to Position Your Turbine

It is best to place the turbine high if you want to get the most of the wind strength without any obstructions. Also make sure to measure the wind strength in your locality so that you can place the turbine facing the direction where the wind is prevailing. To measure the wind strength, you can either buy or hire an anemometer. You can also get the person installing your wind generator to do that.

Battery or Grid?

A battery can be connected to wind generators of small scale to provide electricity to your house. The other option is to connect the wind generator to the National Grid. The decision to do the former or the latter depends totally on the circumstance. As such there is no major difference except that it will affect the direction of your energy. If you happen to stay in an area that is remote with no access to the National Grid, energy should then be directed to the battery which in turn will be connected to your residence’s mains. If you can easily access the National Grid, get the generator connected to the grid. By connecting to the grid not only will you be benefited from power savings by not using the supply of electricity from the grid, you will also be able to sell surplus electricity to the grid.