Entries in wind turbine noise (103)

1/24/12 Straight from the guy who is (having trouble) living with the turbine

ONLY MITIGATION OPTION IS SEPARATION

Neil Andersen, Blacksmith Shop Rd., Falmouth. 

January 20, 2012

Picture a 747 jumbo jet spinning around, 200’ in the air. Add in high, gusty winds. The 747 wants to spin as fast as a pinwheel. Instead, by tilting and twisting the wings, the 747 is forced to spin slower. Similarly, this is how wind turbines capture the energy in the wind.

The forces involved in this transfer of energy (besides the electrical energy), are very dynamic. High, gusty winds verses 23 ton turbine blades!

Experiencing these tremendous forces is frightening. And, yes, it can get jet engine loud.

What makes a person who has been in the alternative energy business for over thirty years, shut down his home building business (Energy Star certified), spend most of his time, as well as his savings, while racking up mileage traveling to different communities, feel compelled to “bad mouth” certain alternative energy projects?

The answer is an improperly sited wind turbine.

I live in Falmouth where there are 3 wind turbines. All are 1.65MW, 400’ tall with 135’ blades that weigh 7-1/2 tons. One of the turbines is 1320’ from my house.

The problem is not wind power. The problem has to do with size and distance. Any structure of this size, especially with massive moving parts, does not belong 1320’ from anyone’s house. Nevertheless, it is there. All that I can do is tell my experiences, while at the same time hope to educate the public.

Picture a 747 jumbo jet spinning around, 200’ in the air. Add in high, gusty winds. The 747 wants to spin as fast as a pinwheel. Instead, by tilting and twisting the wings, the 747 is forced to spin slower. Similarly, this is how wind turbines capture the energy in the wind.

The forces involved in this transfer of energy (besides the electrical energy), are very dynamic. High, gusty winds verses 23 ton turbine blades!

Experiencing these tremendous forces is frightening. And, yes, it can get jet engine loud.

But the most distressing and harmful thing about the turbine is the constant and repetitive low frequency pressure pulses that are generated during the downswing motion of each blade (every 1-1/2 seconds). This action forces out a pressure wave, which in turn creates a wake in the air, much like that in the water behind a boat with a motor. It is when in this wake that the effects from the turbine are the worst.

Try this: Hold your arm out the car window as you travel down the road. Every 1-1/2 seconds, alternate your palm from vertical to horizontal. Feel, hear and sense what happens. Next close all the windows, except leave one in the back open 3”. See how long you can stand that repetitive pulsing sensation. Regarding the low frequency part, I’m sure all of us have experienced the very low base tones blasting from an approaching car, most times unaware of where the car is. All you hear is the sound. It is piercing.

It seems to be coming from everywhere.

Hopefully the similarities mentioned above will give the reader a slight indication of what a turbine produces.

Over and over and over. Pound….Pound…..Pound. It never stops. Windows, nor walls, earplugs nor noise machines can stop it. This pulse has a unique ability to travel very far, as it bounces off of everything. It has recently been proven that the intensity of the pulse is higher inside a home.

Pound…Pound….Pound. Soon you can’t sleep. Frequent headaches appear. Heart palpitations. And what is that strange pressure in my head and ears? Heart rate and blood pressure increase (The pulse actually mimics the heart beat-this is a terrible feeling!) You begin to have problems with balance, and irregularities with hearing.

Pound…Pound…Pound. It never goes away. Not only is it unhealthy, it is like torture.

All these symptoms and others were experienced by the members of my family, as well as numerous other families in the neighborhood. Some experienced these symptoms within days of the start of the turbines. Others more slowly. For me it took almost 2 months. But the results have been devastating-physically, mentally and financially.

After nearly 1 year of turbine abuse that resulted in a visit to the emergency room (insomnia, dehydration and chronic bronchitis), and in a desperate and passionate outburst before our Select Board, the turbine was ordered to be shut off when wind speeds reached 23 mph That was last March, 2011.

The turbine has been off now since early November, (due to a vote of support from town meeting members), while we wait on “mitigation options”. Except for the ringing in my ears and sensitivity to loud or sudden noises, all the symptoms have gone away.

One certain thing that we have learned is that the only possible and successful mitigation option is separation. It is very simple. These industrial size wind turbines do not belong anywhere near residential areas. There can be no compromise.

Please consider this first hand personal experience when planning and regulating alternative energy projects for your community. 400’ wind turbines in residential neighborhoods is not the way to do it, believe me, please, especially when there are better options.

Energy conservation leads a long list of non-invasive methods that must be pursued in this fight for self-sustainability, and against the problems of global warming.

I will be in Shelburne Falls this Saturday, January 28th at 7:00 p.m., (along with my neighbor Annie Hart) and Dr. Nina Pierpont (via skype) to talk about the realities of living under wind turbines, and to answer questions. This event is free. Please attend. For more information: www.shelburnewind.info.

1/14/12 They fought the residents and... the residents won

BLISSFIELD WIND ENERGY PROJECT TO RELOCATE

By David Frownfelder and John Mulcahy,

via Daily Telegram, www.lenconnect.com

January 14, 2012

“The developer has concluded it is unable to develop its project in Riga, Palmyra and Ogden townships due to significant opposition to wind generation by the residents of Lenawee County."

RIGA, Mich. — Lenawee County is apparently not going to be home to a major wind turbine project — at least not in 2012. Officials from Blissfield Wind Energy LLC filed an amendment to its contract with Consumers Energy seeking permission to move the project from Lenawee County to Gratiot or Ionia counties.

Exelon Wind is one of the partners on the Blissfield project. Doug Duimering, project manager for Exelon Wind, said the group has not given up on Lenawee County, but because the contract with Consumers Energy states they would build wind turbines in 2012, the group is looking at other sites.

“We are disappointed with the way things turned out,” Duimering said. “We will continue to explore our options in Lenawee County.”

Larry Gould, president of Great Lakes LLC, which owns 50 percent of Blissfield Wind Energy LLC, said there are negotiations to take the project elsewhere, but the Michigan Public Service Commission must approve the transfer first. Gould said he could not say much due to a confidentiality agreement.

“There’s other communities that are inviting us to go someplace else,” Gould said.

Both Blissfield Wind and Consumers Energy are asking the MPSC to allow the contract between the two parties to be amended.

The request from Consumers reads: “The developer has concluded it is unable to develop its project in Riga, Palmyra and Ogden townships due to significant opposition to wind generation by the residents of Lenawee County. Hence, the developer has relocated its development plans to either Ionia County or Gratiot County, Michigan.”

The Interstate Informed Citizens Coalition Inc. was formed in opposition to the wind turbine project. Kevon Martis of Riga Township, a director of the IICC, commented on the development in an email.

“As much as the developers tried to paint this as a question of NIMBY (Not In My Backyard) opposition to change, the bottom line for most residents is that this particular project reeked of crony capitalism and corporate welfare of the worst kind: increased industrial profits at private citizens’ expense,” Martis wrote. “Couple that with solid scientific evidence that the noise limits and setbacks proposed by the developers are, in fact, unsafe, as the IICC maintained throughout this whole episode.”

Paul Wohlfarth of Riga Township headed the group Riga Residents for Wind. In an email, he expressed his disappointment at the announcement.

“We have a well-funded nonprofit corporation based in Lenawee County who collects money from across the country to spearhead an agenda that is against green wind generation in Lenawee County, Michigan and across the country,” Wohlfarth wrote. “I believe this whole project has been misrepresented by a well-funded vocal minority. It’s too bad the majority of the tri-township area didn’t take the time and visit a nearby wind farm. I think the outcome would have been much different.”

The potential siting of wind turbines in Riga, Ogden and Palmyra townships brought organized opposition from the IICC and recalls of Ogden Township Supervisor Jim Goetz and Clerk Phyllis Gentz and recall attempts against Riga Township Supervisor Jeff Simon and Trustee Richard Beagle.

The Blissfield Wind project was the only one that had reached the development stage. Another interested party was juwi Wind, a wind power company also considering a project for the area. A spokesman for juwi said its status remains unchanged.

“We are continuing to monitor and evaluate the situation,” said Aaron Peterson, manager of community relations and regulatory affairs.

In November, a referendum vote in Riga Township upheld the wind turbine ordinance enacted in July 2010. A similar vote on the Palmyra Township ordinance is slated for May 8. An Ogden Township citizens committee is weighing the benefits of a police power ordinance, which can take the place of zoning in special instances.

In addition, the Raisin Township Planning Commission is developing a wind turbine ordinance. Officials are taking the step despite no stated intentions of a wind turbine project for Raisin Township.

1/4/12 Another year of stress in St. Croix County AND Who will speak up for the eagles? Who will speak up for preservation of the wilderness? Why are wind developers getting away with this and why is the federal government helping them? AND What's it like living near wind turbines? Another first-hand account for wind companies and lawmakers to ignore

COUNTY WIND POWER DEBATE ENTERING FIFTH YEAR

Editorial staff

Via Hudson Star-Observer, www.hudsonstarobserver.com

January 4, 2012 

A legal, and neighbor-against-neighbor, battle in northeastern St. Croix County continues as the pros and cons of wind-generated power are debated. The issue has already been brewing for four years and it may not be settled anytime soon as we enter the fifth year of the controversy.

Talk to anyone and they will, in general terms, talk about wind power as a good, efficient and cheap energy source for the times — that’s the easy part.

But then, try finding a location to construct wind generators and suddenly you’ve got yourself a first-class controversy, complete with arguments among neighbors, recalls and lawsuits.

Such is the case in St. Croix County in the town of Forest.

As the debate continues, we are starting to see new terms in the discussions of wind energy. Terms such as “shadow flicker” and “turbine noise levels” are things that no one thought much about in the past.

The latest developments in the Forest project find that the company attempting to build the turbines, Highland Wind Farm LCC, increased the size of the project from 97 to 102.5 megawatts. The Highland Wind Farm project has been a controversy in the town of Forest since the town board approved a wind development agreement with the wind farm developer, Emerging Energies of Wisconsin, in 2008.

In 2010 the town board was recalled and replaced by turbine opponents. They had made things difficult for the proposal with various town regulations and citizen lawsuits. The 102.5 megawatt proposal is significant because it makes the plan subject to state approval instead of town approval. The cutoff is 100 megawatts.

A bit of history finds that the original project in Forest called for 39 wind towers. Each tower stands about 500 feet tall. Many landowners in the town had signed leases with the wind firm, but were prohibited from discussing the project. When the rest of the town’s residents got “wind” of the deals, the uprising began. Battles erupted over setbacks, noise, quality of life, health, property value, safety, “shadow flicker” and more.

With the latest proposal now involving the state, the clock began ticking last week on state regulators to review the application to construct the larger 102.5 mega-watt wind energy farm in the towns of Forest and Cylon. By statute, the Wisconsin Public Service Commission has 30 days to determine if the application submitted by Highland Wind Farm LCC is complete, and if so, then six months to approve or deny it. If necessary, a circuit court can grant the PSC a six-month extension. The town’s role in the decision is now uncertain.

The bottom line is, when wind towers begin popping up in either populated areas, or rural countryside, there is likely to be plenty of opposition. A group of wind towers doesn’t do much for the scenic value of any topography.

Despite all the virtues of wind power, developing a power source to a degree where it would have a significant impact could be difficult when facing “not in my backyard” neighborhoods.

NOTE FROM THE BPWI RESEARCH NERD: The people in the video below live in the last wind project to be developed by this wind company. That project has just 8 turbines but they've made life hell for several families, at least two of whom have abandoned their homes because of noise and vibration from the wind turbines.

Click on the image below to meet some of them and hear their story

Video courtesy of

"At least eight families living in the Shirley Wind Project in the Town of Glenmore just south of Green Bay, are reporting health problems and quality of life issues since the Shirley Wind project went online in December of 2010. Six families have come forward, five of them testify on the video, and at this time two of them have vacated their homes. STAND UP to protect people, livestock, pets, and wildlife against negligent and irresponsible placement of industrial wind turbines."

 

FEDS PROPOSE ALLOWING WIND-FARM DEVELOPER TO KILL GOLDEN EAGLES

By James Eng,

Via msnbc.msn.com

January 4, 2012 

“As a former USFS employee, I am appalled that the Forest Service would approve the wholesale damage to critical black bear habitat in order to squeeze out a few kilowatt hours of electricity,” says Wright, in a press statement. “This is a serious error in judgment by the Obama administration for little or no effective climate change result.”

The legislation, enacted in 1940, prohibits anyone from killing or disturbing any bald or golden eagles without a permit from the Interior Department.

Regulations adopted in 2009 enabled the agency to authorize, for the first time, the “take” of eagles for activities that are otherwise lawful but that result in either disturbance or death. In this case “taking” would be the killing of eagles hit by the wind turbines’ huge blades.

The federal government is proposing to grant a first-of-its-kind permit that would allow the developer of a central Oregon wind-power project to legally kill golden eagles, a regulatory move being closely watched by conservationists.

The Interior Department’s Fish and Wildlife Service on Tuesday released a draft environmental assessment that would allow West Butte Wind Power LLC to kill as many as three protected golden eagles over five years if the company fulfills its conservation commitments.

It’s the first eagle “take permit” application to be received and acted on by U.S. Fish and Wildlife under the Bald and Golden Eagle Protection Act. (“Take” means to kill, harass or disturb the birds, their nests or their eggs.) [Ed. Read the application here]

The legislation, enacted in 1940, prohibits anyone from killing or disturbing any bald or golden eagles without a permit from the Interior Department.

Regulations adopted in 2009 enabled the agency to authorize, for the first time, the “take” of eagles for activities that are otherwise lawful but that result in either disturbance or death. In this case “taking” would be the killing of eagles hit by the wind turbines’ huge blades.

Public comments on the draft environmental assessment of the Wind Butte project will be accepted until Feb. 2.

The permit, if ultimately issued, stipulates that there must be no net loss to breeding populations of golden eagles from the wind farm project. That means for every protected bird permitted killed, developers must contribute to conservation efforts for breeding them.

“Our goal is to maintain stable or increasing populations of eagles protected under the Bald and Golden Eagle Protection Act,” said Chris McKay, assistant regional director for Migratory Birds and State Programs in the Fish and Wildlife Service’s Pacific Region.

“Regulations under the Act allow us to issue permits for activities that are likely to take eagles provided the activity is otherwise lawful and the taking is not the purpose of that activity, the take is unavoidable even though advanced conservation practices are being implemented, and the take is compatible with eagle preservation,” McKay said in a press release.

California-based West Butte Wind Power LLC is proposing to build a 104-megawatt wind energy generation facility on ranchland in Oregon’s Deschutes and Crook counties, consisting of up to 52 wind turbines. Electricity generated by the project could power as many as 50,000 homes.

Conservation groups expressed cautious optimism at the government’s proposal to award the eagle take permit.

“This is a type of project where it’s appropriate for them to issue this kind of permit,” said Liz Nysson, energy policy coordinator with the Oregon Natural Desert Association She noted that only a small number of golden eagles are believed to be in and around the area where the wind turbines will be built.

“I say ‘cautious optimism’ because we fear that the agency is going to go forward and start issuing these permits … for a multitude of golden eagles every year, and that would be a bad use of the policy,” Nysson said.

It’s not mandatory for wind-power projects to apply for the eagle “take” permits.

Kelly Fuller, wind campaign coordinator for the American Bird Conservancy, praised West Butte for being the first company to apply for one. She described the latest development as “precedent-setting,” according to the Governors’ Wind Energy Coalition, a bipartisan group of the nation’s governors dedicated to expanding the development of wind energy.

Fuller said the eagle permit process gives conservationists more opportunity to participate in the development process.

She said the conservancy group will ask Fish and Wildlife to extend its public comment period an additional 30 days beyond the Feb. 2 deadline, according to the Wind Energy Coalition.

MORE ON THIS SUBJECT:

LOWELL WIND OPPONENTS DECRY USDA FOREST SERVICE APPROVAL OF DEERFIELD WIND PROJECT

by Ken Picard,

Via Seven Days, 7d.blogs.com 

January 3, 2012 

Just three days into 2012, Vermont’s critics of industrial wind power already have a new ridgeline in the sand to fight about: The USDA Forest Service just granted final approval to Iberdrola, Inc. to build more than a dozen, 393-foot wind turbines on two ridgelines in the Green Mountain National Forest in southern Vermont.

The project, known as Deerfield Wind, located near the towns of Readsboro and Searsburg, gained federal approval for 15 of the 17 turbines that were OK’ed two years ago by the Vermont Public Service Board. The PSB approval came despite objections from the Vermont Agency of Natural Resources and others that the project would damage critical bear habitat. The new ridgeline development will be located not far from the existing Searsburg Wind Power Facility, Vermont’s first industrial wind project, which went online in July 1997.

According to Iberdrola, Deerfield Wind is expected to generate enough power to light 14,000 Vermont homes, or roughly three-quarters of the households in Windham County. In September 2010, Central Vermont Public Service announced a long-term, fixed-rate power purchase agreement with Iberdrola Renewables to buy 20 of the 30 megawatts generated by the Deerfield project for its Vermont customers. According to the Iberdrola website, it’s now looking to secure other Vermont-based purchasers of the Deerfield electricity so all the power is consumed locally.

If Vermont’s industrial wind opponents thought they were in a David-and-Goliath fight with Green Mountain Power — now in the process of merging with CVPS — their latest nemesis is exponentially larger. Portland, Ore.-based Iberdrola is the second largest wind developer in the United States, with more than 40 utility-grade energy projects nationwide, including wind, solar, biomass and gas-fired generators, as this map reveals. Iberdrola Renewables is the U.S. division of its Spanish parent, Iberdrola, S.A. Iberdrola S.A.’s website claims it has the largest renewable asset base of any company in the world, which includes 11,400 MG of renewable energy globally. ¡Muy enorme!

A familiar cast of local enviros have sounded alarm bells about this latest regulatory action. To wit: Vermonters for a Clean Environment (VCE) put out a press release this afternoon condemning the decision — even before the USDA Forest Service had a chance to announce it.

Steve Wright of Craftsbury is the former Forest Service employee and Vermont Fish and Wildlife commissioner who’s led the fight against th Kingdom Community Wind Project in the Lowell mountains.

“As a former USFS employee, I am appalled that the Forest Service would approve the wholesale damage to critical black bear habitat in order to squeeze out a few kilowatt hours of electricity,” says Wright, in a press statement. “This is a serious error in judgment by the Obama administration for little or no effective climate change result.”

As Wright points out, the ridgeline turbines would be located less than two miles from the George D. Aiken Wilderness, a fact that he and other opponents say was initially downplayed by both wind developers and the Forest Service. They claim that maps used at the public meeting for the project as recently as several months ago did not identify the nearby wilderness area.

“The decision is based on a process plagued with conflict of interest,” alleges VCE executive director Annette Smith. “Experts were working for Iberdrola, the developer on a wind project in New Hampshire, at the same time they prepared the supposedly independent analysis for the Forest Service.”

Smith claims the final EIS also violates the management plan for the George D. Aiken Wilderness, noting that the turbines would be visible from more than half the wilderness, “completely eviscerating” its whole purpose.

Justin Lindholm, a Mendon resident who serves on the Vermont Fish and Wildlife Board and is a frequent visitor to the Aiken Wilderness, says that politicians “want to turn the Aiken Wilderness into nothing more than a tree park.”

Added Smith, “This is a bad project based on bad information leading to a bad decision.”

Spokespeople for Iberdrola Renewables and the USDA Forest Service did not return calls as of press time.

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Next Feature

From Vermont

PRECEDENT-SETTING WIND PROJECT WILL LIKELY BE APPEALED

by Susan Keese,

via Vermont Public Radio, www.vpr.net

January 4, 2012

(Host) A 15-turbine wind project just approved by the Green Mountain National Forest could set a precedent as the nation’s first commercial wind farm on national forest land.

But opponents say the Deerfield Wind project will be appealed.

VPR’s Susan Keese has more.

(Keese) Deerfield Wind is a subsidiary of Iberdrola Renewables, a Spanish company that’s one of the largest wind developers in this country.

The development covers 80 acres of National Forest in Readsboro and Searsburg. It was one of 14 renewable power projects fast-tracked this summer by the Obama administration.

The proposal has been under scrutiny for years. The state Public Service Board approved it, with conditions, in 2009.

Green Mountain National Forest spokesman Ethan Ready says the Forest Service’s decision was scheduled for the end of December, even without the president’s help.

(Ready) “With projects of this magnitude we have to go through the National Environmental Policy Act, which requires us to do in-depth policy analysis and… a lot of scientific work. So we’re really proud of the work we’ve done… and we think that it’s been an extensive and thorough process which has involved the public.”

(Keese) Ready says the forest received more than a thousand comments. They’re addressed in the 400 page environmental impact statement and 70-page decision.

At 410 feet tall, the new turbines would be twice the height of towers at an existing adjacent wind farm, and will require aircraft safety lighting.

That’s a major concern for the group Vermonters for a Clean Environment. Annette Smith directs the group. She says the lights will be visible from the 5,000 acre George D. Aiken Wilderness, a few miles away.

(Smith) “More than half the area inside the wilderness you will be able to see the wind turbines from, with their blinking lights… and this is totally contrary to everything that the wilderness plan calls for.”

(Keese) The project has also drawn concern from biologists and wildlife advocates, who worry about the removal of beech groves used by black bears as a food source.

The permits require the developer to set aside 144 acres of comparable bear habitat and to continue extensive bear, bat and bird impact surveys once the turbines are running.

The Forest Service says the public will have 45 days to appeal the decision, after legal notices are published.

Annette Smith says her group will appeal, and she expects others to do the same.

For VPR News, I’m Susan Keese in Manchester.

NEXT FEATURE

From West Virginia

TURBINE NOISE MARS QUALITY OF LIFE

Letter from Gary Braithwaite

Via Mineral Daily Dews-Tribune, www.newstribune.info

January 4, 2012

I can verify there is noise from the windmills, and it has ruined my way of life in my home, out in the yard and even in the garage with the radio playing. I name all three areas because the noise of the windmills can be heard anywhere on my property.

I have lived in the Cross area of Mineral County my entire life and have done so because of the peace and quiet of the small community. However, over the past months, things have changed, and the reason is the windmills on the mountain across from my home.

The windmills cause an extremely loud disturbance to the point that lying down at night to have a good night’s sleep is impossible. I recently attended a county commission meeting, to see what the commissioners could do to help the Cross residents with the noise from the windmills. The three commissioners showed no interest in helping with this problem. One in particular spoke to a relative and said, “You wanted the windmills, now live with them.”

I personally did not want the windmills in the county. Prior to the approval of the windmill project and the construction, I do not remember hearing anything or reading newspaper reports concerning how much noise would be produced by the windmills. I can verify there is noise from the windmills, and it has ruined my way of life in my home, out in the yard and even in the garage with the radio playing. I name all three areas because the noise of the windmills can be heard anywhere on my property. For those living near railroad tracks, I agree there is a time to become adjusted to the noise of passing trains. The sound from the windmills is like having a train come through the middle of my house for seven or eight hours straight.

On another comparison subject, the smell emitted by what was called the West Virginia Pulp and Paper Company was one to be tolerated. Those living in Luke, Westernport and Piedmont did tolerate the smell because the paper factory that created the unpleasant odor was the company that sent paychecks to many homes in the Tri Towns. That odor put the food on their plates and a roof over their heads.

Edison Mission, the owners of the Pinnacle Wind Farm, has nothing to do with whether my family eats or has suitable housing, so there is no reason for me to tolerate the noise from the windmills.

Dave Friend and Jim Cookman, top people with US WindForce, the developers of the wind farm, visited in this area to gain support for the windmills. They have been contacted about the noise factor and their response is that it is now a problem for Edison Mission. If that is the case, why do they continue to be the spokespeople for windmills at advisory meetings?

Then on the subject of windmills creating a green environment for the area, the comment I have about that is the only thing green the developers and owners are interested in the kind they fold and put in their pockets.

I was told by Edison Mission that they knew the Mitsubishi wind turbines were a lot louder than the ones that are normally used. In addition, surely there were noise studies conducted prior to the plans to build the windmills on Pinnacle, but the company installed them anyway. Everyone talks of how quiet other wind farms are, but that is only if a person stands directly beneath them, where there is little noise. Further away from the windmills, there is noise as we can hear in Cross.

I feel like the county commissioners should not have allowed US WindForce to place these noisy wind turbines so near to private homes. They and the Public Service Commission have ruined the lives of those residing near the Pinnacle Wind Farm. I was told the windmills would shut down during the night until a way was found to correct the noise. This has not happened.

How does the wind farm think they are protecting the environment by clear-cutting over 2 miles of timber to erect 23 noisy windmills? I understand additional wind farms could be built in Mineral County Those that may live near them are in for a real treat, that is if they want to get a good night’s sleep. Better yet, get all the sleep you can now, because you will not be able to if any future windmills are built close to your house. With a situation like this, causing disruption and unsettling problems with quality of life, something must be done.

One more thing, I have lived with the deposit of sludge from NewPage in the ground near my home, and this has been ongoing for 30 years. The sludge is at least 100 feet deep over many acres, with the possibility of ruining the water supply.

Gary Braithwaite
Cross

12/31/11 Another report for wind developers to ignore AND The size is all wrong but at least Lego got the turbine noise part right

STUDY CLAIMS TO SHOW HEALTH IMPACT OF TURBINES

By Christopher Kazarian,

VIA The Falmouth Enterprise,

December 30, 2011

We each experienced unpleasant symptoms of motion sickness, including ear pressure, headache, nausea, dizziness, vertigo, especially when moving about,” the report reads.

In April of this year Stephen E. Ambrose, an acoustical consultant from Windham, Maine, drove down to Falmouth in his Toyota Camry.

The license plate, which reads “BE QUIET,” was perhaps the first sign that he was sympathetic to the plight of abutters living next to the town-owned wind turbines at the Wastewater Treatment Facility.

But that is even more apparent in a study of a nearby turbine in Falmouth Technology Park owned by Notus Clean Energy that Mr. Ambrose released with Robert W. Rand, also of Maine, two weeks ago.

In that document the pair detail the same symptoms they experienced that have been reported by several of the neighbors of Wind 1, the 1.65-megawatt turbine that became operational in March of last year. “Within twenty minutes of being inside their house, while setting up our instruments, each of us started to lose our initial enthusiasm and actually started to feel less well. As time went on, we got progressively worse. We each experienced unpleasant symptoms of motion sickness, including ear pressure, headache, nausea, dizziness, vertigo, especially when moving about,” the report reads.

The two remained in Falmouth, at an undisclosed home of an abutter to the Notus turbine, for three days. Their goal was to investigate infrasonic and low-frequency noise emissions.

The study, titled “The Bruce McPherson Infrasound and Low Frequency Noise Study,” was privately funded by Mr. McPherson, a former Hyannis resident who died last March.

As to Mr. McPherson’s role in the study, attorney Christopher G. Senie of Westboro provided some additional background.

“Mr. McPherson approached me at a Cape Cod Commission meeting I guess about a year ago and indicated to me he was interested in trying to figure out why it was Falmouth residents were having such distress so he offered to finance a study to look further into it,” Mr. Senie said.

Mr. Senie currently represents six residents in a companion case to Neil P. and Elizabeth L. Andersen’s lawsuit against the Falmouth Zoning Board of Appeals’ decision that upheld Building Commissioner Eladio R. Gore’s ruling that the town did not need a special permit to build Wind 1.

He also has represented neighbors during the town’s study of the turbine’s noise impacts last year.

Mr. Senie stressed that “Mr. McPherson didn’t exercise any influence over the study. He passed away long before it was completed or a draft of it was available.”

“I think he spent time pondering the question of whether turbines could be designed differently to eliminate problems,” Mr. Senie continued. “He was certainly concerned about the Cape community, which he loved, and this study seemed important to him.”

The responsibility of conducting the study fell into the hands of Mr. Ambrose and Mr. Rand, who collectively have 66 years of experience working in the field of acoustics. For the last two years, Mr. Rand said, they have been investigating noise generated from wind turbines.

“We approach noise problems from the point of view of the neighbor.” Mr. Rand said. “It is the best way to understand complaints.”

Originally the goal was to study Wind 1, but after selectmen voted to curtail the operation of that turbine when wind speeds reach roughly 23 miles per hour, the choice was made to investigate the Notus machine. “It is an identical make and model to tbe Wind 1 and Wind 2 turbines owned by the town,” Mr. Rand pointed out.

The study focused on low-frequency noise, something the researchers noted in their report is overlooked because local and stale regulations focus on “A-weighted sound level measurements” which essentially eliminates acoustic signals below 20 Hertz where infrasound’ is located in the acoustic frequency spectrum.”

Additionally, the pair noted that the A-weighted sound level was not the best measurement for determining problems indoors where abutters were complainjng more about discomfort.

Results sbowed that “the house envelope blocked most of the frequency content above l0 Hz, and amplified the remaining low-frequency pulsations, much like a drum.”

While the study’s focus was on low frequency, much of it details the health impacts the two felt from being exposed to the turbine.

A chart, listing the daily wind speeds, also includes the symptoms the two experienced. On the first day. for example, when wind gusts were between 25 and 35 miles per hour. the researchers felt everything from nausea to dizziness to the inability to concentrate. It is noted that the two “felt miserable” and “performed tasks at a reduced pace.”

Mr. Rand said he and Mr. Ambrose felt those symptoms for several weeks after. “I did seek medical treatment for that,” he said. “I obtained an eyeglass prescription. I wear them all the time. I never wore eyeglasses before this study.”

Both he and Mr. Ambrose “were caught by surprise” with how severely they were impacted, Mr, Rand said. “We were unprepared and unable to take measurements,” he said, noting that “we were able to pull ourselves together after the wind subsided… This has never happened to me at any period of my career, but this is the first time we measured wind turbines indoors.”

The report does not claim the turbine caused the physiological symptoms the pair experienced, but does say “there were strong correlations established.”

As to how much weight this study will hold in the town’s ultimate decision on what to do with its wind turbines is unclear.

Mr. Senie admitted it is another tool, adding to the body of science that “lends credibility to the concern when you put a large-blade wind turbine in close proximity to homes.”

While Town Manager Julian M. Suso has yet to review the report, Selec[men Kevin E. Murphy and David Braga have. Mr. Murphy was cautious about relying on this report solely, saying that “every bit of information will be part of the solution to the problem.”

Mr. Braga, however, believed that the study simply raises more questions about the turbines and their impacts. About a year ago he recalled spending the night near the turbine to see how serious the problem was. “It sounded like someone was putting sneakers in a dryer,” he said. “If that’s what the people are living with, it is no wonder they are complaining.”

Before the board rushes to action Chairman Mary (Pat) Flynn argued that its approach has to be well thought out and deliberate. Currently town officials are seeking public input on four consultants who will be responsible for facilitating a consensus-building approach on how to mitigate the impacts of the wind turbine.

Additionally, Falmouth has shut down Wind 1, and once Wind 2 comes online, the town will study that for one month before curtailing its operation to shut down at wind speeds of roughly 23 miles per hour.

Ms. Flynn said it would be unfair for the board to base its decisions on a study like this. “This was only three days,” she pointed out. “You have to do far more than gather data for three days… We have to be as neutral as possible when we look at the facts, take it in and not let our emotions affect our judgement.”

NEXT FEATURE:

LEGO makes a wind turbine kit. The wind turbines are not at all realistic in terms of size but it seems they did get the noise problem right. Click on the video below to hear the LEGO turbine

 

Posted on Saturday, December 31, 2011 at 09:22AM by Registered CommenterThe BPRC Research Nerd in | Comments Off

12/29/11 He's Baa-aaaak AND What wind turbine noise?

Bill Rakocy, Emerging Energies. Photo by Gerry Meyer, provided by Better Plan

WIND FARM PLAN RETURNS

Via The Milwaukee Journal Sentinel

By Thomas Content

A proposal to build a wind farm in western Wisconsin is back despite the opposition of local government officials, who rescinded permits for the project and adopted a moratorium on wind projects.

The proposal from Emerging Energies of Wisconsin was filed with the state Public Service Commission. It's the first proposal for a large wind farm filed with the state this year.

Hubertus-based Emerging Energies is seeking to build 41 turbines that would generate 102.5 megawatts of power in the Town of Forest in St. Croix County.

The state Public Service Commission has jurisdiction over large wind farms - any project with at least 100 megawatts - and will begin a review of the project.

A dispute over setbacks provided to wind energy projects has led to a stalemate for the wind industry on projects below 100 megawatts.

That stalemate resulted from protests over a statewide rule on wind siting developed last year by the PSC.

Wind opponents, including the Wisconsin Realtors Association, considered the proposal too restrictive on property rights. Last January, Gov. Scott Walker, who was backed by the Realtors in his election campaign against Milwaukee Mayor Tom Barrett, proposed a property rights bill that would require turbines to be located farther from nearby homes.

This fall, the governor's office and PSC expressed interest in a compromise between wind developers and property rights advocates.

"The PSC is still trying to facilitate a compromise," agency spokeswoman Kirsten Ruesch said.

No resolution is in sight, though.

Emerging Energies is trying to abide by standards set by the PSC when it approved We Energies' Glacier Hills Wind Park northeast of Madison, developer Bill Rakocy said. That wind farm began operation last week.

The setback standard requires that turbines be at least 1,250 feet from nearby homes. Unlike Glacier Hills, the Emerging Energies project would not require any waivers to exempt certain turbines from the setback requirement.

Rakocy said his wind project has been in development since 2007.

"We believe that, given the economy we find ourselves in, Wisconsin needs this project to move forward from an economic standpoint and a jobs standpoint," he said.

The developer is in talks with utilities that would buy the power, Rakocy said.

But local opposition to the project led to the formation of a citizens group, The Forest Voice, and subsequent recall of the entire three-member Forest Town Board earlier this year.

At that time, Emerging Energies was proposing to build four fewer turbines for a project that was under 100 megawatts.

The new town board voted at its first meeting in March to rescind building permits for the wind project and to impose a moratorium on wind power development.

Concerns about the project included the potential for having nearly 500-foot towers in the area.

As a result of the moratorium, the only way for Emerging Energies to build the project was to make it bigger. That triggers state agency review rather than local review.

The PSC has 360 days to rule on the project.

NOTE FROM THE BPWI RESEARCH NERD: The video below features residents of the same developer's first wind turbine project and what has happened to them since the turbines went on line.

At least two families have abandoned their homes in the eight turbine project because of turbine noise and pressure in the ears.

Emerging Energies has since sold the project.

Video courtesy of

"At least eight families living in the Shirley Wind Project in the Town of Glenmore just south of Green Bay, are reporting health problems and quality of life issues since the Shirley Wind project went online in December of 2010. Six families have come forward, five of them testify on the video, and at this time two of them have vacated their homes. STAND UP to protect people, livestock, pets, and wildlife against negligent and irresponsible placement of industrial wind turbines."

-The Forest Voice

The maddening sound people being asked to live with: Albany, NY --Wind turbine noise video via deepestdeepstblue