E.C.C.O. Jefferson County, New York

Find out views on windmills

If you think you may someday want to sell your Catskills home if retirement or other career or family matters require you to relocate, you should read here what is happening to one such homeowner.

As a Delaware County Realtor with extensive experience in our region, I’ve had to watch as a wonderful senior-citizen couple in the town of Stamford have had three potential sales of their lovely farmhouse and 30 acres collapse for the sole reason that industrial wind turbines could be within view of their property.

The couple is relocating to Maryland to be closer to their family but have been unable to sell their long-time home even though buyers had agreed to the price. When the buyers learned about the planned industrial turbines in the vicinity, all three canceled their offers.

When you go to vote for your town representatives you should find out which ones are opposing the turbine projects and vote for them because if the turbines are approved, they will seriously compromise your property values if you can make a sale at all. That is not hypothetical. It comes from real, current experience _ and one I’ve directly lost money from.

But the owners are in even worse shape for not being able to sell at all.

Reginald Oberlag
Hobart

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Some T.I. residents will be saying goodbye to those quiet summer evenings. There are now two wind turbine noise reports submitted by developers along the Thousand Islands corridor. One by AES-Acciona Energy concludes their project in Cape Vincent would not “create a significant noise impact.” PPM Atlantic Renewable, on the other hand, freely admits to Town of Clayton residents that their project “would be clearly audible.” In both cases, developers ignored the biggest potential noise threat from wind farm development - atmospheric stability.

First, we have to better understand wind and noise. When the wind blows, trees and shrubbery produce a lot of noise, enough to mask quieter sounds. When the wind subsides, other quiet sounds, like the sound of a cricket, can become more noticeable. This relates to wind turbine noise, too. Turbines are loudest when the wind is blowing hard. As wind subsides, turbines slow down making less noise. When the wind quits, turbines stop as well. However, there is a condition when turbines can still be noisy even after the wind stops blowing.

During clear, cloudless nights a process called radiation cooling takes place whereby the atmosphere next to the ground becomes stable - it decouples from the air mass just above the ground. What is significant about this decoupling is that there can be no wind at ground level, but the wind can be blowing quite hard at the height of a wind turbine. Here then is the worst-case scenario developers should be considering, turbines spinning loudly with no masking sounds close to the ground. Even worse, it can occur on summer nights with our bedroom windows wide open.

So, how frequent is atmospheric stability and how loud can the turbines get? From my review of Queens University survey, nearly forty percent of spring and summer nights could be associated with atmospheric stability. Therefore, atmospheric stability is notan infrequent occurance. In ground-breaking studies at a German wind park on the Dutch border, the Dutch physicist Dr G.P. van der Berg showed that “wind turbine noise could be up to 15-18 dBA higher than expected.” NYSDEC guidelines indicate that an increase of 15-20 dBA is “objectionable.”

In conclusion, we have the potential for a real problem. Participating landowners and local officials don’t know about this problem, but should. Developers know about the problem, but don’t want to deal with it. In any case, we should all discuss it before we make an unalterable decision that we might later regret, and if you don’t believe it can happen here, just visit Maple Ridge and talk to someone.

Thousand Islands Sun, Letters to the Editor, Clif Schneider