Noise

Listening to Wind Farm Noise Concerns

Jim Cummings, Acoustic Ecology Institute, www.renewableenergyworld.com
March 29, 2010

Over the past couple of years, wind farm developers in the US, Canada, UK, and New Zealand have faced increasingly vehement resistance from prospective neighbors of new projects, triggered by concerns that the noise from nearby turbines will disrupt their lives. Several industry- and government-funded studies have investigated some of concrete concerns (notably health effects and property values), finding no “statistically significant” correlations with proximity to wind farms, but these reports have not calmed the storms. Some skeptics have questioned the studies’ methodologies, while others (including AEI) have noted that there are key effects that these studies’ particular designs are not likely to illuminate. For many vocal wind farm neighbors, the reported results simply run starkly counter to their own experiences. What can and should be the response to those who are reporting sleep disruption, noise that interferes with their enjoyment of the outdoors, or health impacts?

Read more...

 

Voices of Vinalhaven Parts (1 & 2): Wind Turbine Noise

On December 19, WERU 89.9 FM radio conducted a lengthy interview with residents living near the Fox Island Wind Farm located in Vinalhaven, Maine, an island community about 12 miles off the coastline. The wind facility, consisting of 3 GE 1.5 MW wind turbines, was commissioned on November 17, 2009.

This video (part 1 of 2) was compiled using excerpts of the interview. Those speaking are describing their experience of living with turbine noise. The images appearing in this video are not from Vinalhaven, however, they are actual photos of other locations in North America where towers were sited very close to homes.

The entire interview can be heard at WERU 89.9 FM .

 

Part 1

Part 2

 

Voices of Vinalhaven (Parts 1 & 2): Wind Turbine Noise

On December 19, WERU 89.9 FM radio conducted a lengthy interview with residents living near the Fox Island Wind Farm located in Vinalhaven, Maine, an island community about 12 miles off the coastline. The wind facility, consisting of 3 GE 1.5 MW wind turbines, was commissioned on November 17, 2009.

This video (part 1 of 2) was compiled using excerpts of the interview. Those speaking are describing their experience of living with turbine noise. The images appearing in this video are not from Vinalhaven, however, they are actual photos of other locations in North America where towers were sited very close to homes.

The entire interview can be heard at WERU 89.9 FM .

Part 1

Part 2

 

Measuring Background Noise

Measuring Background Noise with an Attended, Mobile Survey During Nights with Stable Atmospheric Conditions

Presentation made by Clifford Schneider, Retired NYS DEC

In response to sound studies from commerical wind developers, a series of background noise surveys were conducted in Cape Vincent, NY between May and July 2008. The survey approach included sampling at night under stable atmospheric condidtions and systematically selecting monitoring stations at 1.6 km intervals.......

Assuming 45dBA background noise, developers of the St. Lawrence Wind Farm predicted noise impacts would not exceed local and New York guidelines. However, assuming worst-case conditions using 25.6 dBA background noise, nearly all residences within range of the St. Lawrence Wind Farm exceeded New York guidelines and more than half would have noise levels considered "objectionable" to "intolerable".


Read full study:

 

Noise

An article about the noise created by wind farms.