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Unlike many Personal Development or Self Improvement sites, I do not claim to be an expert, rather this site is a collection of my experiences and interesting articles and other resources I have found on my journey.

 
Small Scale Wind Energy Discovered PDF Print E-mail
As we learn more about wind power and its ability to generate clean renewable energy, we are also discovering that all we have to do is go to our history books to find these original ideas. Energy was needed for water in remote areas and turning crops into grain.
by DaleGreen


As we learn more about wind power and its ability to generate clean renewable energy, we are also discovering that all we have to do is go to our history books to find these original ideas. Energy was needed for water in remote areas and turning crops into grain.

The vertical wind power that most companies are now talking about was initially used by Egyptians about 3,000 years ago to turn wheat into flour. Now some companies are planning to use these vertical windmills for homes on a small scale. These are particularly helpful in places which don't have a constant flow of wind or where the direction of the wind keeps changing.

A three kilowatt version is powerful enough to generate enough power for one household without the noise, extreme height or large amount of land needed as that of the horizontal units. Further, environmentalists will be happy to hear that there is no danger of birds and bats being drawn into a vertical turbine because of the unique design and rotation.

Some of these designs are quite artistic in nature. A specific kind of model has become quite popular in the UK and can be found in different places. Charging points are being set up adjacent to the vertical towers by Mercedes Benz in collaboration with the makers of these units. This will help in generating power for a yearly mileage of about 30,000 miles for their new electric car called the Smart fortwo.

Jay Leno has installed a 500-watt unit in his garage and a larger 10kw version in his 17,000 square foot garage. While the initial price and installation costs are still a tad high ($20,000), supply and demand will eventually force the price in line with residential owner's needs. Leno has many ideas that have been put into place. You can find these through the Popular Mechanics website.

The vertical turbine is also being installed in hotels from New Zealand to London as well. These days a lot of great reviews are being generated for a model presented by a new company in the US Botanical Garden in Washington which was also put to test in Utah. Though it's a new entrant in the market and is quite small, it has opened up many possibilities which were not thought of earlier.

Modeled on sailing engineering, a different model of vertical windmill utilizes a turbine whose vanes are lines with solar cells. This creates a combination of wind and solar power which enhances the efficiency of the generated power. These are light and don't take up a lot of space as well. There are newer inventions and patents in the market since the last decade.

Its quite an exciting time as people are delving more into the past and understanding the ways of harnessing these renewable energy options. A lot of new inventions are taking place which can be explored in the websites based on green energy. The Germans are quite ahead of every one else when it comes to promotion of the wind energy. You don't need to compromise on anything that doesn't sound real since in the near future you will be spoilt for choices in the market.

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Copyright 2010 Macka's Musings - a Personal Development journey.