"Pants on Fire!" says Truth-o-Meter to health problems from turbine shadow flicker

From an article on Political Fact Check:

To some, spinning wind turbines are a majestic source of pollution-free energy. But when they're proposed for residential areas, opponents often portray them as a menace to healthy, safety, aesthetics and property values.

The rhetoric can get pretty extreme.

When one was proposed in Barrington in 2008, opponents claimed that unnamed "independent medical experts" had found that turbines can cause everything from headaches to heart problems, and that sunlight flashing through the blades can produce a stroboscopic effect that may lead to nausea, dizziness, disorientation and seizures.

So when a massive 427-foot turbine was proposed for Stamp Farm on Route 2 in North Kingstown, it wasn't surprising that the opposition would echo those claims. One opponent was state Rep. Laurence Ehrhardt of North Kingstown. He co-authored an opinion column published in The Providence Journal with former North Kingstown Town Council President Edward Cooney.

For one of their bullet points, they played the epilepsy card: "The health risk of 'flicker' impact created by shadows of blades of turbines poses real and significant health risks, particularly seizures. . . ."

We contacted two epilepsy experts who said the concern was ridiculous because it was so unlikely.

David Mandelbaum, a neurologist and pediatrician at Brown University's Alpert Medical School, said even if an epileptic is sensitive to light, the flicker has to be at just the right frequency, and that frequency can vary widely from person to person.

Dr. Gregory Kent Bergey, director of the epilepsy center at the Johns Hopkins University School of Medicine in Baltimore, said in an email: "The fact is, the great majority of people with seizures [probably greater than 95 percent] do not have this photosensitivity." Some patients may experience a brief spasm if they see the sun coming through the trees, "but these seizures are usually readily controlled by medication. I do not tell these patients not to drive in the forest!"

He said "the risk from sun coming through a wind turbine would be very small -- the person would first have to be looking at the sun, not just at a turbine, and most of us know not to look at the sun directly. . . . We cannot use this as a reason not to erect wind turbine farms."

Mandelbaum said he has never seen any reliable documentation that turbines can cause seizures, or any other health problems. "They're using the epileptic community. It's clever and it's nonsense, and I find it personally offensive," he said.

Coalition discredits realtors’ wind assessment

A news release issued by the Wisconsin Energy Business Association:

A group of over 60 Wisconsin energy businesses and organizations distributed a memorandum to legislators today to respond to the factual inaccuracies and misrepresentations in a memorandum distributed by the Wisconsin Realtors Association last week, including the following points:
1. There is no credible evidence that existing wind development in Wisconsin has depressed property values in Kewaunee County.
2. There is no credible evidence that existing wind development in Wisconsin has depressed property values statewide.
3. The property value study cited by WRA contains several methodological errors and weaknesses that greatly reduce its value.
4. WRA’s discussion of windpower’s impacts on commercial and residential construction is wholly one-sided and overlooks the benefits from building energy-producing systems on rural land.
5. WRA’s characterization of the rule’s promulgation is inflammatory and untrue.
6. A longer setback distance is not necessary given PSC 128’s strict regulation of sound and shadow.

Tapping into Wisconsin’s energy potential should be bipartisan goal

From an article by Tom Stills in Wisconsin Technology News:

MADISON - Unless someone strikes oil in Oshkosh, discovers natural gas in Necedah or mines coal in Colfax, the state of Wisconsin is destined to remain largely dependent - perhaps for decades - on outside sources of energy that power its homes, businesses and vehicles.

That economic dependency can be slowly but steadily reduced, however, if Wisconsin builds on its emerging expertise around development of new sources of energy.

Two recent news events sounded alarm bells for those who believe Wisconsin has the right combination of natural resources, research capacity and private sector know-how to begin charting a new energy future. In rapid order, Gov. Scott Walker introduced regulations that would make it harder to build wind-power projects in some parts of Wisconsin and he cancelled plans to convert a UW-Madison power plant from coal to biomass.

There may be logical reasons for the new administration's specific actions. Some people have complained that current state rules allow wind generators to be built too close to private property, and the conversion of the UW-Madison's Charter Street plant to burn switchgrass pellets was estimated to be $75 million more expensive than burning natural gas.

The larger danger is that Wisconsin could lose momentum around the development of much-needed energy technologies - advanced wind, next-generation biofuels, energy storage systems and much more - if the message is sent that energy and conservation innovation isn't welcome or valued.

Peak oil and free pizza!

Illinois wind advocates advise Wisconsin's renewable energy developers to 'Escape to Illinois'

From a news release issued by The Illinois Wind Energy Association:

(CHICAGO) -- Today the Illinois Wind Energy Association (IWEA) invited wind power developers working in Wisconsin to focus their efforts on Illinois, where Governor Pat Quinn and the Illinois General Assembly have worked to streamline regulations for the wind energy business.

Wind developers have been apprehensive about investing in Wisconsin since Governor Scott Walker proposed legislation that would effectively ban wind development from the Badger State. With these new job-destroying regulations on the table, IWEA is happy to highlight the much more business-friendly climate just to the south.

Recently introduced in the Wisconsin legislature, the War on Wind Initiative would dramatically extend setback distances from wind turbines in the state. If adopted, the bill would mandate a minimum setback requirement of 1,800 feet from neighboring property lines, far exceeding the setback distance from occupied dwellings specified in a rule issued by the Public Service Commission of Wisconsin.

"Even the strictest county setbacks in Illinois are nowhere near as extreme as what Wisconsin would have if this bill passes," said IWEA Executive Director Kevin Borgia. "Illinois has no statewide minimum setbacks."

As Denise Bode, CEO of the American Wind Energy Association, said to the Milwaukee Journal-Sentinel last week, "it is one of the most onerous regulations we have ever seen."

"In light of Wisconsin's War on Wind, IWEA invites developers to focus their resources on Illinois," Borgia said. "Businesses with wind farm proposals in both states are likely to focus their efforts on locations with the most beneficial regulatory climate. If the legislation is adopted, that location will not be Wisconsin."

Don't blow back on wind power

From an editorial in the Wisconsin State Journal:

More government regulation and tighter restrictions?

That's the wrong path for Wisconsin to take on promising wind energy projects.

Gov. Scott Walker and the Legislature should instead stick with the reasonable and uniform rules that the state Public Service Commission has approved.

Wisconsin is already falling behind its neighbors in the push to use wind as a clean, renewable energy source. At the same time, Wisconsin imports a huge portion of its power from out of state.

That's why the PSC was smart to adopt standard rules for siting smaller wind operations as well as bigger wind farms. The PSC, after listening to public testimony, health experts and industry officials, wisely streamlined and replaced a hodgepodge of local restrictions.

The PSC standards now protect public health and safety while permitting well-designed wind farms on appropriate sites. Besides more home-grown energy, Wisconsin gains jobs related to the manufacturing of parts for turbines. Farmers also benefit from the additional income they receive for allowing turbines of varying size on their land.

Walker's welcome mantra since his election last fall has been that Wisconsin is "open for business." But Walker's proposal for more regulation and restrictions on wind projects runs counter to that promise.

Walker's wind ban proposal is jobs killer

From a commentary by by Keith Reopelle, Senior Policy Director of Clean Wisconsin:

MADISON -- A special session bill recently proposed by Governor Scott Walker includes many provisions that could hurt Wisconsin’s economy and environment, but one of the most perplexing proposals in this package is a new regulation that would effectively ban wind energy projects in Wisconsin.

The regulatory reform bill proposed by Gov. Walker would close Wisconsin’s doors to clean, renewable wind power and cost our state thousands of jobs. Our state legislators – who were elected on the promise of real job creation and economic recovery – should reject Gov. Walker’s bill.

The proposed bill creates regulations that effectively prohibit wind energy developers from constructing a wind turbine within 1,800 feet of the nearest property line. If approved, this law will make siting a wind farm so difficult that no wind developer will even bother trying; especially when Illinois and Iowa are waiting with open arms, having no setback provision at all.

The bill will immediately jeopardize 11 proposed wind projects that are set to create hundreds of jobs and undoubtedly many others in the planning stages.

Beyond killing current projects, this law would ensure that no new wind development companies or wind turbine manufacturers locate in Wisconsin, and result in the loss of thousands more jobs constructing and maintaining wind turbines.

Wind energy production is one of the world’s fastest growing industries. In 2010, the industry employed over 85,000 people nationally. In Wisconsin, the wind industry supports thousands of jobs at businesses like Tower Tech in Manitowoc and Renewegy in Oshkosh. Both companies produce parts for wind turbines. Tower Tech produced its first turbine in 2005 and now employs over 250 people at its plant where it offers competitive wages and good benefits.

By effectively banning wind energy construction in the state, this law would leave manufacturing companies like Tower Tech with far less incentive to develop in Wisconsin.

These more restrictive regulations would replace rules that the Wisconsin Public Service Commission (PSC) recently approved after two years of study, six rounds of public comments, and input from all major stakeholder groups.