Small wind turbine projects simply don't work everywhere and for everybody. Use this simple checklist to find out if you are a good candidate.
You find good wind everywhere - but, is there enough there for you? Are the obstacles to putting up your own personal wind turbine too great given current technological limitations?
Here are the questions you must ask yourself before you go too far down this road.
1. Is there ENOUGH wind in my backyard to make power?
A key factor with wind turbines is their "cut-in speed". This means the speed of the wind where you are just beginning to make power. Sure, you can get the blades to turn a little at a speed LOWER than the cut-in, but it is unlikely that it will be enough power to overcome electrical line losses inherent in all wiring.
To begin, contact your local weather station and find out average wind speeds and directions in as much detail as they have. While they will likely have data going back many years, all you really are interested in is the last several.
Is the average wind in the 8-25 mph range? If so there is probably a reason to go further in your analysis. That is the typical range that most home wind turbines operate best in.
2. What are the local permitting restrictions and how do they impact wind turbines on private property in my community?
Many communities restrict the height of structures on property. As well, some jurisdictions restrict the small wind turbine, specifically.
Contact your local zoning office and ask what permitting is required to put up a wind turbine on your property. It is better to deal with this issue before you order your system.
Manufacturers will work with you to figure out a way to make their system work where you are.
3. Is the reason you are getting the small wind turbine to sell electricity to the utility?
If that's the case, then you will need to locate it near 3-phase power. The reason for that is, much of what you make will dissipate before it gets metered via electromagnetic line losses.
There are other things you can do with the power your small wind turbine creates. You can use the electricity directly in your home to be consumed real time. Also, you can just let it charge a battery or bank of batteries.
In any of these 3 cases you should consult a licensed electrician about the cost and details of your specific situation and the pros and cons of each in your case.
In summary, the small wind turbine can be a terrific source of power for the home. To have a successful outcome you must do your homework though and make sure you know exactly where the turbine will be placed before you begin.
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Roger G. Brown has saved countless companies money on their power bills. Get inside his head and learn what he knows...Check out Roger's tips on how to save money AND get a
Wind Tax Credit
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