Entries in wind power (141)

1/19/2012 Wind Turbine Noise: The Sound of Trouble

From Nova Scotia

INCREASING TURBINE NUMBERS COULD MEAN LARGER SETBACKS

By Cheryl LaRocque

Source: Amherst Daily News

July 19, 2012 

AMHERST – For industrial wind turbines, low frequency sound emissions range: one person may not hear a noise a second person hears clearly, while a third person finds the noise loud and uncomfortable.

To date, some residents of Amherst and out of town visitors said: “I don’t hear them; the turbines don’t bother me; the turbines hum and/or drone and keep me awake at night; they gave me an ongoing migraine; they give me daily headaches; the turbines are noisy and I/we can’t sleep at night.”

Researchers explain individual hearing sensitivity varies greatly. If you are wondering why, the explanation may be tucked in the inner ear in a cluster of tiny, interconnected organs.

In an article published in the Bulletin of Science Technology & Society, 2011, Wind Turbines could Affect Humans, by Alec Salt and James A. Kaltenbach explained, wind turbines generate low-frequency sounds that affect the ear.

“The ear is superficially similar to a microphone, converting mechanical sound waves into electrical signals, but does this by complex physiologic processes.”

Serious misconceptions about low-frequency sound and the ear have resulted in a failure to consider how the ear works.

“Although the cells that provide hearing are insensitive to infrasound, other sensory cells in the ear are much more sensitive, which can be demonstrated by electrical recordings,” wrote Salt and Kaltenbach. “Responses to infrasound reach the brain through pathways that do not involve conscious hearing but instead may produce sensations of fullness, pressure or tinnitus, or have no sensation.”

There is overwhelming evidence large electricity-generating turbines cause serious health problems in a nontrivial fraction of residents living near them, explained Carl V. Phillips, MPP, PhD in his article Properly Interpreting the Epidemiologic Evidence About the Health Effects of Industrial Wind Turbines on Nearby Residents. The article was published in the Bulletin of Science Technology & Society (2011).

“These turbines produce noise in the audible and non-audible ranges, as well as optical flickering, and many people living near them have reported a collection of health effects that appear to be manifestations of a chronic stress reaction or something similar,” explained Phillips, a consultant and author specializing in epidemiology, science-based policy making and communicating scientific concepts to the public.

Dr. Robert McMurtry, former dean of medicine at the University of Western in London, Ont., published a case definition to facilitate a clinical diagnosis regarding adverse health effects and industrial wind turbines.

There is a move toward a safe setback of turbines of two kilometres from homes, explained Dr. John Harrison, physicist from Queen’s University in Kingston, Ont., in an email interview.

“In the absence of any independent studies of adverse health effects, a precautionary principle suggests all provinces and territories in Canada should adopt a two-km setback.”

Harrison’s expertise is in the properties of matter at low temperatures with emphasis on high frequency sound waves. For the past five years he has studied wind turbine noise and its regulation.

As the province of Nova Scotia continues to pursue and approve wind energy developments, it is important it take into account the larger the turbine and the increase in numbers of turbines would also mean an increase in setback distance, explained Richard R. James in a phone interview from his office in Okemos, Mich.

James is adjunct professor at Michigan State University and Central Michigan University with the department of communication disorders.

Richard R. James, INCE (Institute of Noise Control Engineering) is a certified noise control engineer and has been actively involved in the field of noise control since 1969, participating in and supervising research and engineering projects related to measurement and control of occupational and community noise for major US and Canadian Manufacturers. Since 2006, he has been involved with noise and health issues related to industrial wind turbines.

Other countries including Australia, Denmark, France, New Zealand and Germany have instituted strict regulatory requirements regarding industrial wind turbine setback or are in the process of tightening criteria that experience has shown are not protective. The Danish EPA (their regulatory body) recently instituted stricter regulations that require the turbine’s emission of low frequency sound be addressed.

3/15/12 Bird and bat killers called out: Environmental groups put the heat on wind developers and the US Fish and Wildlife service

NINETY ENVIRONMENTAL GROUPS SEEKING TOUGHER RULES ON WIND PROJECTS

By Robert Bryce,

Source www.huffingtonpost.com 

March 15, 2012 

In 2009, the U.S. Fish and Wildlife Service estimated that the domestic wind turbines are killing about 440,000 birds per year. Since then, the wind industry has been riding a rapid growth spurt.

But that growth has slowed dramatically due to a tsunami of cheap natural gas and hefty taxpayer subsidies. Even worse: that cheap gas looks like it will last for many years, and Congress has, so far, been unwilling to extend the 2.2 cents per kilowatt-hour subsidy for wind operators that expires at the end of this year.

And now, the wind industry is facing yet another big challenge: increasing resistance from environmental groups who are concerned about the effect that unrestrained construction of wind turbines is having on birds and bats. Ninety environmental groups, led by the American Bird Conservancy, have signed onto the “bird-smart wind petition” which has been submitted to the Fish and Wildlife Service.

It’s about time. Over the past two decades, the federal government has prosecuted hundreds of cases against oil and gas producers and electricity producers for violating some of America’s oldest wildlife-protection laws: the Migratory Bird Treaty Act and Eagle Protection Act. But the Obama administration — like the Bush administration before it — has never prosecuted the wind industry despite myriad examples of widespread, unpermitted bird kills by turbines. A violation of either law can result in a fine of $250,000 and/or imprisonment for two years.

But amidst all the hoopla about “clean energy” the wind industry is being allowed to continue its illegal slaughter of some of America’s most precious wildlife. Even more perverse: taxpayers are subsidizing that slaughter.

Last June, Louis Sahagun, a reporter with the Los Angeles Times, reported that about 70 golden eagles per year are being killed by the wind turbines at Altamont Pass, located about 20 miles east of Oakland. A 2008 study funded by the Alameda County Community Development Agency estimated that about 2,400 raptors, including burrowing owls, American kestrels, and red-tailed hawks — as well as about 7,500 other birds, nearly all of which are protected under the Migratory Bird Treat Act — are being killed every year by the turbines at Altamont.

A pernicious double standard is at work here and it riles Eric Glitzenstein, a Washington, D.C.-based lawyer who wrote the petition to the Fish and Wildlife Service for the American Bird Conservancy. He told me, “It’s absolutely clear that there’s been a mandate from the top” echelons of the federal government not to prosecute the wind industry for violating wildlife laws.

Glitzenstein comes to this issue from the left. Before forming his own law firm, he worked for Public Citizen, an organization created by Ralph Nader. But when it comes to wind energy, “Many environmental groups have been claiming that too few people are paying attention to the science of climate change, but some of those same groups are ignoring the science that shows wind energy’s negative impacts on bird and bat populations.”

That willful ignorance may be ending. The Center for Biological Diversity, Sierra Club, and Defenders of Wildlife recently filed a lawsuit against officials in Kern County, California, in an effort to block the construction of two proposed wind projects — North Sky River and Jawbone — due to concerns about their impact on local bird populations. The groups oppose the projects because of their proximity to the deadly Pine Tree facility, which the Fish and Wildlife Service believes is killing 1,595 birds, or about 12 birds per megawatt of installed capacity, per year.

The only time a public entity has pressured the wind industry for killing birds occurred in 2010, when California brokered a $2.5 million settlement with NextEra Energy Resources for bird kills at Altamont. The lawyer on that case: former attorney general and current Gov. Jerry Brown, who’s now pushing the Golden State to get 33 percent of its electricity from renewables by 2020.

Despite the toll that wind turbines are taking on wildlife, the wind industry wants to keep its get-out-of-jail-free card. Last May, the Fish and Wildlife Service proposed new guidelines for wind turbine installations. But the American Wind Energy Association quickly panned the proposed rules as “unworkable.”

Billions of dollars are at stake. And the wind industry is eager to downplay the problem of bird and bat kills. But the issue, which clearly has the Obama administration in a tight spot, is not going away. The Sierra Club now favors mandatory rules for wind turbine siting.

And while wildlife protection is essential, the broader issue of equitable treatment under the law may be more important. For years, says Glitzenstein, the Interior Department has been telling the wind industry: “‘No matter what you do, you need not worry about being prosecuted.’ To me, that’s appalling public policy.”

Disclosure: Robert Bryce is a senior fellow at the Manhattan Institute, which over the past ten years, has obtained about 2.5 percent of its budget from the hydrocarbon sector.

3/11/12 In the face of overwhelming evidence of trouble, what will the Wind Industry do? Deny, deny, deny

From California

SURVEY FINDS HIGH RATE OF WIND TURBINE SYNDROME FROM NEWER TURBINE MODELS

By Miriam Raftery,

SOURCE: East County Magazine, eastcountymagazine.org

March 10, 2012 

With two new wind farms proposed for our region and another already in operation, evaluating potential health impacts is important.

A survey was conducted on wind farm noise as part of a Master’s dissertation by Zhenhua Wang, a graduate student in Geography, Environment and Population at the University of Adelaide, Australia. The results show that 70% of respondents living up to 5 kilometers away report being negatively affected by wind turbine noise, with more than 50% of them “very or moderately negatively affected”. This is considerably higher than what was found in previous studies conducted in Europe.

The survey was made in the vicinity of the Waterloo wind farm, South Australia, which is composed of 37 Vestas V90 3 MW turbines stretching over 18 km (1). These mega turbines are reported to be emitting more low frequency noise (LFN) than smaller models, and this causes more people to be affected, and over greater distances, by the usual symptoms of the Wind Turbine Syndrome (WTS): insomnia, headaches, nausea, stress, poor ability to concentrate, irritability, etc, leading to poorer health and a reduced immunity to illness.

The wind industry has consistently downplayed concerns over health issues, disputing findings such as those made by Dr. Nina Pierpont in her book and peer-reviewed report, Wind Turbine Syndrome. Dr. Pierpont received her medical degree from John Hopkins University and holds a PhD from Princeton University.

However some jurisdictions are enacting regulations to protect residents as evidence mounts to suggest negative health impacts are a dark side of going green through wind energy.

The Danish government recognized recently that LFN is an aggravating component in the noise that affects wind farm neighbors. This prompted their issuing regulations that limit low-frequency noise levels inside homes to 20 dB(A). Unfortunately, as denounced by Professor Henrik Moller, they manipulated the calculation parameters so as to allow LFN inside homes to actually reach 30 dB(A) in 30% of cases. “Hardly anyone would accept 30 dB(A) in their homes at night”, wrote the Professor last month (2).

A summary of the Australian survey has been published (3), but the full Masters dissertation has not been made available to the public. In the interest of public health, the European Platform against Windfarms (EPAW) and the North-American Platform against Windpower (NA-PAW), have asked the University of Adelaide to release this important document.

A neighbor of the Waterloo wind farm, Mr Andreas Marciniak, wrote to a local newspaper last week: “Do you think it’s funny that at my age I had to move to Adelaide into my Mother’s shed and my brother had to move to Hamilton into a caravan with no water or electricity?” Both Mr Marciniak and his brother have been advised by their treating doctors, including a cardiologist, to leave their homes and not return when the wind turbines are turning.

How many people will be forced to abandon their homes before governments pay attention, wonder the thousands of wind farm victims represented by EPAW and NAPAW. “It’ll take time to gather enough money for a big lawsuit”, says Sherri Lange, of NAPAW. “But time is on our side: victim numbers are increasing steadily.”

References:
(1) – http://ecogeneration.com.au/news/waterloo_wind_farm_officially_opened/054715/
(2) – http://www.epaw.org/press/EPAW_NA-PAW_media_release_10Feb2012.pdf
(3) – http://www.wind-watch.org/documents/evaluation-of-wind-farm-noise-policies-in-south-australia/

2/17/12 Sleepless Fond Du Lac County wind project residents suffer and abandon their homes because of wind turbine noise and vibration, Madison lobbyist dismisses their problems and $ings $ame old $ong for his $upper AND More from wind project residents

FOND DU LAC COUNTY RESIDENTS WANT RELIEF FROM WIND FARMS TOO

Bret Lemoine,

Source: WFRV, wearegreenbay.com

February 16, 2012

Brown County will be asking for state aid to relocate residents who say they’re becoming ill because of wind turbines. That was decided at a board meeting Wednesday night.

Those residents say they’ve had to leave their homes after getting sick from low frequency noises. Now, the state legislature can either approve or deny the request for funding.

Residents living near an 88 turbine wind farm in Fond du Lac County are hopeful the decision will mean relief is also on the way, or at least a possibility. Many residents are complaining about similar problems. They claim there is constant noise generated from the turbines that keeps them up at night and even builds up pressure, giving them severe headaches.

We’re told several people have moved out of their homes. They hope similar action can be taken to help them.

“It’s about time somebody starts looking into this, finding out what they really do to people,” says resident Joan Brusoe, who lives 1400 ft. from a turbine. Her neighbor, Larry Lamont, is 1100 ft. away from one: “They could mediate some of the problems these things are creating, that would help. I don’t know if there is a total solution.”

We spoke with representatives from RENEW Wisconsin. They are a non-profit group that promotes environmentally sustainable energy policies in our state. They tell Local 5 health concerns are untrue and undocumented.

Director Michael Vickerman says, “Very few people object to wind projects. It’s just an organized group of people who don’t like these developments.”

He calls Brown County’s decision a move to step up pressure on legislators, stopping wind development in Wisconsin.

Next Feature: From Massachusetts

TURBINE CRITICS RIP STATE REPORT

By Patrick Cassidy,

Source Cape Cod Times,www.capecodonline.com 

February 17, 2012 

BOURNE — One after another, residents from towns across the southeastern part of the state stood up in Bourne High School Thursday night and said they didn’t buy a state-sponsored report that found no direct health effects from the operation of wind turbines.

“Please do not tell us that turbines do not make us sick,” said Neil Anderson, one of several Falmouth residents who spoke at the public hearing on the state report released in January.

Others in the crowd of more than 50 people came from Nantucket, Fairhaven and Duxbury. The majority voiced their disbelief that the report’s authors found that wind turbines did not affect the health of people who live near them.

“I can’t find where you’ve interviewed a single victim of ill health effects or where you’ve interviewed a doctor who treated them,” said Bruce Mandel of Nantucket. “The victims shouldn’t have to prove that they’re sick.”

Massachusetts Department of Environmental Protection Commissioner Kenneth Kimmell told the audience that state officials have not made up their mind on the question of whether there are health effects from the operation of turbines, such as the two at the Falmouth wastewater treatment facility and a third private turbine built nearby.

“We are glad to be here,” Kimmell said. “We have an open mind and open ears.”

The DEP and the state Department of Public Health commissioned a group of experts last year to study existing scientific literature about the effect of wind turbines on health after dozens of residents living around the Falmouth turbines complained the spinning blades disrupted their sleep, and caused ailments that include high blood pressure, migraine headaches and nausea.

Town officials have restricted the operation of the first turbine installed at the town wastewater treatment facility for the time being. The second turbine there is undergoing a test run to gauge its effect on neighbors.

The seven-member panel commissioned to look at health issues associated with the technology included health professionals and academics from Massachusetts General Hospital, Boston University, the University of Massachusetts and the Harvard School of Public Health.

Thursday’s meeting was the second of three being held across the state to accept comments on the report and what should be done with it. The state will accept written comments until March 19.

The report found that noise from turbines could disrupt sleep and cause annoyance. The report’s authors found that there is evidence “that sleep disruption can adversely affect mood, cognitive functioning, and overall sense of health and well being.”

Despite this, they concluded that there is no evidence that turbines were directly causing health problems.

Several speakers took issue with the authors’ seemingly contradictory line of reasoning.

“How can you have it both ways?” said Todd Drummey of Blacksmith Shop Road in Falmouth. “That’s like saying cigarettes don’t cause health impacts if you don’t smoke them.”

Others in the audience questioned the independence of panel members who co-authored the report, pointing to previous work done by panelists on the subject, including one member who consulted on wind energy projects.

Colin Murphy of Falmouth said that he has to deal with “pounding” in his yard from the turbines near his home.

“There’s definitely annoyance and what does annoyance lead to?” he said. “I would say stress and anxiety.”

He didn’t understand why the authors of the report didn’t come to Falmouth to talk to people who lived near the turbines, Murphy said.

“I don’t understand why there wasn’t a lab section to that study,” he said.

After he puts his kids to bed and closes his eyes at night, he thinks about what the turbines could do to the value of his property, Murphy said.

“When you close your eyes and say your prayers, I hope you really believe that you’re doing the best for the people of Massachusetts,” Murphy told Kimmell and the other state officials at the meeting.

While most of the speakers blasted the report, a small minority praised the state for its work.

Thousands of people die each year from asthma and other diseases caused by the burning of fossil fuels, said Richard Elrick, vice president of Cape and Islands Self Reliance and energy coordinator for the towns of Barnstable and Bourne.

Elrick, who said he was speaking only for himself, said there were thousands of turbines around the world where there were no problems such as those reported in Falmouth.

Everyone has an obligation to do something to try and address the problems associated with climate change, Elrick said.

“Every energy source requires sacrifices of one kind or another,” he said.

1/22/12 How is this news to anyone? Why are we not surprised? 

LOBBYIST HELPS A PROJECT HE FINANCED IN CONGRESS

via The New York Times, www.nytimes.com

By Erick Litchtblau

January 12, 2012

Amid the revolving door of congressmen-turned-lobbyists, there is nothing particularly remarkable about Mr. Delahunt’s transition, except for one thing. While in Congress, he personally earmarked $1.7 million for the same energy project.

So today, his firm, the Delahunt Group, stands to collect $90,000 or more for six months of work from the town of Hull, on Massachusetts Bay, with 80 percent of it coming from the pot of money he created through a pair of Energy Department grants in his final term in office, records and interviews show.

WASHINGTON — Soon after he retired last year as one of the leading liberals in Congress, former Representative William D. Delahunt of Massachusetts started his own lobbying firm with an office on the 16th floor of a Boston skyscraper. One of his first clients was a small coastal town that has agreed to pay him $15,000 a month for help in developing a wind energy project.

Amid the revolving door of congressmen-turned-lobbyists, there is nothing particularly remarkable about Mr. Delahunt’s transition, except for one thing. While in Congress, he personally earmarked $1.7 million for the same energy project.

So today, his firm, the Delahunt Group, stands to collect $90,000 or more for six months of work from the town of Hull, on Massachusetts Bay, with 80 percent of it coming from the pot of money he created through a pair of Energy Department grants in his final term in office, records and interviews show.

Experts in federal earmarking — a practice of financing pet projects that has been forsaken by many members of Congress as a toxic symbol of political abuse — said they could not recall a case in which a former lawmaker stood to benefit so directly from an earmark he had authorized. Mr. Delahunt’s firm is seeking a review of the arrangement from the Energy Department.

Mr. Delahunt’s work for the town raises legal and ethical questions, mainly because of federal restrictions on the use of federal funds for lobbying, several legal experts said.

Beyond the town of Hull, Mr. Delahunt’s clients include at least three others who received millions of dollars in federal aid with his direct assistance while he was in Congress, records show.

Mr. Delahunt declined repeated requests for an interview last week. In a statement released through his office on Friday, he also declined to respond to specific questions about his work, but said: “I want to be clear — I have no federal lobbying relationship with any past or current client. I have not lobbied anyone in Washington since leaving Congress.

“Further, while in Congress, I had no conversations with anybody regarding any future consulting contract,” he said, “and I am extremely proud of our work and the assistance we were able to bring to many communities throughout our district.” Federal law prohibits former congressmen from lobbying some ex-colleagues for one year after leaving office.

Mr. Delahunt was a natural choice for the job, said Philip E. Lemnios, town manager for Hull, because he was familiar with the stalled project and did impressive work getting the seed money for it while in Congress. The town now hopes to get $60 million or more in federal, state and private funds for four offshore wind turbines that might someday power the entire town and serve as a model for other towns.

“Obviously he’s got connections into the federal government that we don’t have,” Mr. Lemnios said in an interview. “We’re hoping he can open doors at the federal level that we could never open.”

An affable New Englander known for close ties with Republicans as well as fellow Democrats, Mr. Delahunt, 70, has quickly established himself as a go-to lobbyist in the Boston-Washington corridor.

He has capitalized on relationships he developed with many Massachusetts groups in his 14 years representing one of the state’s most affluent districts, which includes Cape Cod and Martha’s Vineyard.

The Mashpee Wampanoag tribe, for instance, paid the Delahunt Group at least $40,000 to lobby for approval of a casino. Mr. Delahunt had secured Congressional earmarks for the tribe totaling $400,000 in 2008 and 2009 for a substance abuse program and other projects, the records show.

The city of Quincy, Mass., meanwhile, brought on Mr. Delahunt last year to help deal with federal officials on a downtown redevelopment program. In 2008, Mr. Delahunt secured nearly $2.4 million in earmarks for the city on a separate tidal restoration project.

And a fishermen’s group on the elbow of Cape Cod hired Mr. Delahunt to navigate regulatory issues; he had helped the group get a low-interest, $500,000 federal loan in 2010, records show. The group, which thanked Mr. Delahunt, then a congressman, for his help getting the loan, used the money to renovate a historic coastal home as its headquarters.

“Bill was an ally of small boat fishermen in Massachusetts, absolutely,” said John Pappalardo, chief executive of the group, the Cape Cod Commercial Hook Fishermen’s Association.

After Mr. Delahunt left Congress, the fishermen’s group hired him “to get the lay of the land politically” about possible changes in federal and regional fishing policies, Mr. Pappalardo said. The group paid the Delahunt Group $14,000 last year for its work, according to lobbying records filed in Massachusetts.

“He was sort of like an emissary,” Mr. Pappalardo said in an interview.

With nearly 400 former members of Congress hired as lobbyists or corporate “consultants” in the last decade, it has become commonplace for ex-members to work for groups or industries that they had helped get financing while in office.

For example, former Senator Rick Santorum of Pennsylvania, who is seeking the Republican nomination for president, has drawn criticism over possible conflicts stemming from his earmarks. After leaving the Senate, he was paid $65,000 in consulting fees from a lobbying shop that represented clients he had helped with earmarks.

Mr. Delahunt’s financial connections to the energy project are much more direct, however.

“That’s not something I’ve ever heard of,” Kenneth A. Gross, a Washington lawyer who specializes in political ethics issues, said when asked about a former congressman receiving fees from earmarks he appropriated.

Several issues could influence whether the unusual arrangement was considered illegal or unethical, Mr. Gross and other ethics lawyers said.

Questions include whether Mr. Delahunt knew that he might go work for the town at the time he requested the earmarks; whether federal funds were being used to “lobby” Congress in violation of federal restrictions; which federal officials Mr. Delahunt’s firm contacted as part of its work; and whether those contacts fell within the one-year “cooling off” period.

Barney Keller, communications director for the Club for Growth, an influential conservative group in Washington that tracks earmarks, said: “I cannot recall such an obvious example of a member of Congress allocating money that went directly into his own pocket. It speaks to why members of Congress shouldn’t be using earmarks.”

Mr. Delahunt, a former district attorney who was known in Congress for embracing liberal causes, also became known over his time in Washington for bringing home federal money. He was particularly active in 2009, ranking in the top fifth of all House members, with more than $46 million in earmarks, including the Hull and Mashpee tribe grants, according to data from the Center for Responsive Politics, a nonprofit research group in Washington.

On retiring in early 2011, he told home-state reporters that he was hesitant to go the typical route of lobbying. But within a few months he did just that, starting the Delahunt Group, where he serves as chairman. He brought in three top congressional aides to help lead it and set up four offices in Massachusetts and Washington, and joined with a national law firm and another lobbying shop as well.

“This is nowhere as stressful as being a congressman,” he told The Cape Cod Times last June as he showed off the firm’s new office on the cape.

But he rejected any suggestion that he was cashing in on his time in Congress. “To say that former members wouldn’t use the skill set they developed, particularly if they are passionate about the interests of their clients, I really think is wrong-headed,” he told the newspaper.

But concerns about possible financial conflicts have already slowed the Delahunt Group’s work on the wind energy project in Hull.

Executives at Mr. Delahunt’s firm have been working informally on the energy project for several months, attending meetings and offering guidance, and they are expected to meet with “key federal and state officials” and provide advice on securing grants for the project, according to a draft of the $15,000-a-month contract.

But the town and the Delahunt Group have delayed signing a formal contract for at least a few weeks. They want to first make certain that Energy Department officials have no concerns about Mr. Delahunt’s unusual dual roles in earmarking the money for the project and now getting paid as a consultant to work on it, according to Mr. Lemnios, the Hull town manager, and Mark Forest, the Delahunt Group’s executive director.

“So far, they don’t have an issue with it,” Mr. Lemnios said. “But it would be a natural thing for people to think there might be a conflict of interest, and if people do have questions about a conflict, we want to be able to address that.”

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