Quick Feasibility Study
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But, Will it Work for Me? |
| These four questions will help you quickly determine whether a Bergey home wind system is feasible for your home, farm, or small business. | |
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Question 1: Is the cost of your electricity 11 cents per kilowatt-hour (kWh) or more ? |
Yes: Good News! You are probably unhappy that your rates are so high, but it is actually good news relative to the feasibility of using a small wind system. The higher the cost of electricity, the shorter the payback period for a wind system No: Bad News! Actually, you are lucky to have electricity costs that are low to moderate. But, the economics of a small wind system will probably not be attractive. If economics are not your primary concern, then a wind system may still be attractive. If economics are most important, then we recommend conservation measures or waiting for a tax credit or other incentive program. |
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Question 2: Do your monthly electric bills average $100 or more ? |
Yes: Good News! You use enough electricity to be a good candidate for a 10 kW Bergey wind system. No: Bad News! You do not use enough electricity to take advantage of a 10 kW Bergey wind system. You could investigate switching to all-electric service or you might consider one or more of the new 1 kW BWC XL.1 turbines. See the 2 kW HomeSure system under Value Packages. We also expect to have a battery-less GridTek version of this turbine available in the Spring of 2001. |
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Question 3: Is your property size 1 acre or larger ? |
Yes: Good News! Your property size is big enough for a 10 kW Bergey wind system. The wind system is a large structure and it does make some noise. But, your neighbors are far enough away that it shouldn't impose too much on them. No: Bad News! Your property is not really large enough for a 10 kW Bergey wind system. The wind system is a large structure and it does make some noise. Your neighbors are pretty close and it would probably bother some of them. You might consider one or more of the new 1 kW BWC XL.1 turbines. See the 2 kW HomeSure system under Value Packages. We also expect to have a battery-less GridTek version of this turbine available in the Spring of 2001. |
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Question 4: Using the US-DOE wind maps for your state below, is your location Class 2 or higher ? |
Yes: Good News! Your wind resource is sufficient for a small wind turbine. But, be sure that your site is not sheltered by nearby hills. If you are in a good wind area, but your site is sheltered, a small wind system might not be a good investment. No: Less Good News! The payback period will be longer in lower wind areas. Please note, however, that even in low wind areas the payback for a small wind system will probably still be better than a solar system. It could be okay if you are on a hill where the wind is stronger. There are many, many pockets of good wind resources in Class 1 areas - the maps just are not detailed enough to show them. Use your judgment. We definitely recommend a tall tower in Class 1 areas. Can't Tell: Further Investigation Needed! In hilly terrain the US-DOE maps are only good for general guidance. There are "wind channels" in hilly areas and your property may have more or less wind depending on its exposure to these channels. Please contact Bergey WindPower for assistance. |
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| Instructions: Click on your state to go to the state wind map. Find your Wind Class and then use the "Back" button on your browser to return to this page. Don't use the "Back" button on the map page because it will not return you to this page | ||||