Archive for the ‘Charge By Wind Power Articles’ Category
Do You Need Wind Power?
Is a wind power system at home worth the energy? Can you cut your costs to the utility company? Is the noise those blades make spinning in the wind, possibly knocking birds out of the sky and the arguments over zoning laws regarding the height of your turbine tower going to take more energy from you than produce?
The downside of wind power is enough to keep most people from using a wind turbine to further their goal of energy self-suffiency, or even just helping the environment while doing something good for the Earth. Here are some of the advantages and disadvantages of a home wind system that will help you make an informed choice about what is the best system for you.
Wind power is an endless source of solar energy heating Earth’s atmosphere. This forms the jet streams circling our world. In most area it is intermittent. The wind doesn’t always blow when and where it is needed, so research is needed for your particular site to see how feasible it is.
The costs to energy companies, in kilowatt-per-hour to operate wind turbines is approximately $.06 while more traditional sources of fossil fuel can be up to $.75. It is a cleaner source of energy especially when compared to coal extraction or oil production. As you create your own power instead of relying on the power grid, your impact on the environment lessens immensely.
The danger of wind turbines to birds migrating along flyways has been proven, but there are different types of turbines that are more eco-friendly than others.
The vertical axis wind turbines (VAWT) have helical shaped blades that move slower than the usual style of wind turbine and the birds are able to sense them. Studies also show that the VAWT are quieter running and begin producing power at a lower wind threshold. They can also produce power at higher wind speeds and operate in urban areas, where the wind direction is omni-directional i.e., coming from multi directions due to deflection by surrounding buildings.
Do you need wind power? Wind power is one more source of energy added to solar, thermal heating and an energy audit of your home to show you where energy is being wasted. To learn more about wind power, the Internet is a good resource for information that will show you DIY alternatives and how to get started harnessing the free energy flowing around you.
Originally published here.
Pat Herron
DIY Power System – Wind Power Electricity
With the depressing state of our company, the last thing we would want to see is a skyrocketing electricity bill. Indeed, spending too much on utility expenses is the least that you would want to do. If you are looking for a practical and workable solution to your electricity bill problems, you might want to look into wind power electricity.
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Wind power is just one of the many forms of natural and renewable electricity resources that we can tap. Wind power electricity has been used for decades already, and this is a popular electricity resource in rural areas. One can notice that a lot of rural households have windmills in their rooftops or yards. These were all installed for the purpose of generating wind power. Tapping wind energy seems to be pretty simple but harnessing wind power has more into it than just having a windmill. It still has great potential that we are yet to discover. Presently, there are a lot of scientific and educational institutions who are putting efforts into looking for ways to tap wind power as an electricity resource not just for households but for manufacturing plants as well.
Harnessing wind power electricity is only practical and feasible in places where there are strong winds. If you are living in area surrounded by tall buildings, you might as well forget about wind energy as an alternative electricity resource. High rise buildings can easily obstruct wind paths and therefore, they keep wind from getting through the rotor blades of windmills. Places where wind power can be ideally harnessed include beach fronts and open fields.
If you are serious about tapping wind power electricity, there are certain things that you must consider. You will need to check if your neighbors do not mind seeing a windmill on your roof or in your yard. Some people find windmills as eyesores so it can be wise to know if your neighbors are okay with your idea. You should also determine if wind turbines are permitted to be installed in your neighborhood. You will also need to have several batteries so you can have sufficient energy storage devices. Having a windmill will also require you to have a generator.
After reviewing your mini-checklist of the things you need to successfully wind power electricity, you might want to check some do it yourself guides for building a windmill.
Originally published here.
Chris Jensen
DIY Wind Power Made Easy
In light of the fact that you found this article you are no doubt serious about employing DIY wind power to provide electricity for your home. The wind is a natural occurring phenomena which is actually created by the sun. Residential wind turbines have become incredibly popular over the past decade around the world and will continue to rise in popularity as we now complete the first decade of the 21st century.
Residential wind power and solar panels are on the verge of becoming common sites for homes throughout the world. As people become more aware of the potential for these sources of renewable energy for the electricity they can create, they are simultaneously learning that these forms of natural energy generation also reduce our carbon footprint.
DIY Wind Power and How it Works
Wind power is captured by windmills or turbines, creating energy that is stored in batteries. The turning of the blade harnesses the energy of the wind and that then creates electricity. Some people refer to this equipment as windmills, some as turbines, but it is the same thing.
Kinetic energy, or physical energy, is created by the turning of the blades by the wind and gathered into a generator. The more wind you have, the faster the blades are able to turn, the more energy you can create. A home wind generator stores this wind created energy in a battery which then becomes the source of the electrical power for the home.
DIY Wind Power Will Save You Money
The short answer is yes, absolutely! How much money you\’re going to save the plans on quite a few variables including how large your wind power generator is, how much wind you get and how efficiently you capture it. It is absolutely possible to save a substantial amount of money on your electric bill.
DIY wind power systems are very inexpensive to build. For under $200 in materials you can buy everything you need at your local hardware store or large home improvement store. And what makes this project even better is that it is easy to build. Almost anyone can undertake the construction of a home wind power system and do so with success.
How Much Power Will by Home Need
Most homes use on average approximately 100,000 KWH up electricity per year. With that in mind, a wind turbine that creates between 5 to 15 kW should do the trick. Of course, the larger the turbine is, the more energy it will collect from the wind. It is even possible to create enough wind power that you not only completely cover your utility bill but you can also sell any unused electricity back to your power company and make some money from them.
The only down side of homemade wind turbines is that they can be noisy. If properly maintained they are not exceptionally noisy. When the wind blows, the movement over the blades creates a whistling sound. Improperly cared for parts will make extra noise as does any moving machinery. Keeping the properly maintained and oiled is extremely important for minimizing sound. It is also a better option to build your turbine out of PVC rather than wood as wood will not hold up nearly as long.
If you are committed to the idea of generating your own power, DIY wind power is an excellent option. Easy to do, inexpensive to build it is a very doable project for the average homeowner. You will find it to be a very rewarding endeavor both in the short and long run. Save you and your family money and do your part to save our planet. It is a win-win energy option.
Originally published here.
Bob Hett