For those people that are looking for vertical wind generators for the house, you should be aware that there are two different ways that you can do this.
The two main options that you have come down to either getting a professional, commercial company to custom build and install your vertical wind generator in your home, or the second option, which is to buy a cheap do-it-yourself guide, and then Follow the precise step-by-step instructions and build and install a wind generator yourself.
While both options in the end will save you money on heating and power costs, it really depends on your situation and how much money you have to invest in the first place. Those of you that are not able to invest in a commercial wind generator, then you may want to think about the second option which is a lot cheaper, and with a little bit of work can achieve the same results.
Using a DIY guide, can be a great option, and you can usually build your own wind generator for about 10% of the cost of a commercial installation. Although it may not be as professional, home-made wind power generators are absolutely a viable option, and that is why so many people are starting to use them as a means of producing and retaining their own renewable energy in the home.
There are quite a few different guides, but I have only found about two on the Internet that actually really present the information in a good way that is easily understood and taken action upon.