When you are initially looking into wind turbines for homes you will likely be surprised by how long renewable energy projects take to pay for themselves. Because the technology is not fully developed, these projects can be quite expensive relative to other things that you might invest in for house. It is therefore not uncommon for a wind turbine project take 5 to 7 years to pay you back for your investment.
These are the factors that will drive the length of time required to pay back the initial cost…
Average wind speed-this is the average speed of the wind over the course of the year or over multiple years and defines the amount of energy you will be able to extract from your property. This is a very important number to know because it will be used in calculations to determine how much electricity you will be able to generate with the wind device you purchase.
Cost of the wind turbine-this is obvious, but it requires a little more explanation. While the initial cost the wind turbine definitely will determine the payback, it could well be that you can get a quicker payback with bigger and more expensive wind turbine if you have enough wind to support the project. In other words, if you do have a lot of wind your payback to be a lot faster and you could make a lot more electricity if you buy a 1 kW wind device versus a 400 W device.
Local restrictions that may limit the amount of electricity you can make-sometimes local towns and counties will restrict how high a wind turbine can be placed in the atmosphere. How high you mount the home wind turbine has a lot to do with how much electricity you can extract from the blowing wind. Obviously, the more wind that blows the turbine, the more electricity you will make. Not so obviously though, a difference of only a few feet in altitude can greatly increase the amount of power that you can make with the device.
Summarizing- wind turbines for homes can take 5 to 7 years to pay you back for your investment. The great thing about a project like this though is that as soon as it's paid back all of the electricity generated goes right to your bottom line. That is, there are hardly any ongoing expenses to consider with a home wind turbine. There are certainly some associated maintenance costs but those are few and far between.
Author Resource:-
Roger G. Brown has ended up saving a number of firms hard earned cash on their electrical power expenses. View Roger's tips on how to lower your expenses As well as find out more about Wind Turbine Kits
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