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Archive for the ‘Wind Farm’ Category

ALYSSA DANIGELIS, October 2010, news.discovery.com

Noise from wind turbine blades, inadvertent bat and bird kills and even the way wind turbines look have made installing them anything but a breeze. New York design firm Atelier DNA has an alternative concept that ditches blades in favor of stalks.

Resembling thin cattails, the Windstalks generate electricity when the wind sets them waving. The designers came up with the idea for the planned city Masdar, a 2.3-square-mile, automobile-free area being built outside of Abu Dhabi. Atelier DNA’s “Windstalk”project came in second in the Land Art Generator competition a contest sponsored by Madsar to identify the best work of art that generates renewable energy from a pool of international submissions.

The proposed design calls for 1,203 ““stalks,” each 180-feet high with concrete bases that are between about 33- and 66-feet wide. The carbon-fiber stalks, reinforced with resin, are about a foot wide at the base tapering to about 2 inches at the top. Each stalk will contain alternating layers of electrodes and ceramic discs made from piezoelectric material, which generates a current when put under pressure. In the case of the stalks, the discs will compress as they sway in the wind, creating a charge.

“The idea came from trying to find kinetic models in nature that could be tapped to produce energy,” explained Atelier DNA founding partner Darío Núñez-Ameni.

In the proposal for Masdar, the Windstalk wind farm spans 280,000 square feet. Based on rough estimates, said Núñez-Ameni the output would be comparable to that of a conventional wind farm covering the same area.

“Our system is very efficient in that there is no friction loss associated with more mechanical systems such as conventional wind turbines,” he said.

Each base is slightly different, and is sloped so that rain will funnel into the areas between the concrete to help plants grow wild. These bases form a sort of public park space and serve a technological purpose. Each one contains a torque generator that converts the kinetic energy from the stalk into energy using shock absorber cylinders similar to the kind being developed by Cambridge, Massachusetts-based Levant Power .

Wind isn’t constant, though, so Núñez-Ameni says two large chambers below the whole site will work like a battery to store energy. The idea is based on existing hydroelectric pumped storage systems. Water in the upper chamber will flow through turbines to the lower chamber, releasing stored energy until the wind starts up again.

The top of each tall stalk has an LED lamp that glows when the wind is blowing — more intensely during strong winds and not all when the air is still. The firm anticipates that the stalks will behave naturally, vibrating and fluttering in the air.

“Windstalk is completely silent, and the image associated with them is something we’re already used to seeing in a field of wheat or reeds in a marsh. Our hope is that people living close to them will like to walk through the field — especially at night — under their own, private sky of swarming stars,” said Núñez-Ameni.

After completion, a Windstalk should be able to produce as much electricity as a single wind turbine, with the advantage that output could be increased with a denser array of stalks. Density is not possible with conventional turbines, which need to be spaced about three times the rotor’s diameter in order to avoid air turbulence.

But Windstalks work on chaos and turbulence so they can be installed much closer together, said Núñez-Ameni. Núñez-Ameni also reports that the firm is currently working on taking the Windstalk idea underwater. Called Wavestalk, the whole system would be inverted to harness energy from the flow of ocean currents and waves. The firm’s long-term goal is to build a large system in the United States, either on land or in the water.

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MendoCoastCurrent, March 14, 2011

Dear President Obama,

Continuing to hear comments that you, your administration and your cabinet members consider nuclear power as a clean, renewable solution is most alarming.

Mr. President, let’s consider the nuclear event occurring in Japan right now and learn the simple truth that any safe renewable energy portfolio DOES NOT include nuclear energy.

The ramifications of the current Japanese nuclear trauma will be felt worldwide as will the fall-out, for months and possibly years to come.

Mr. President, I strongly encourage your team to change course, hit the ground running in alternative, renewable and sustainable energy r&d right now.

Here’s a solution that may be started TODAY ~ http://bit.ly/t7ov1

I call it Mendocino Energy and am not attached to the name, yet very passionate about this important safe, renewable energy development concept. Time has come for us to get rolling!

Mendocino Energy ~ At this core energy technology incubator, energy policy is created as renewable energy technologies and science move swiftly from white boards and white papers to testing, refinement and implementation.

The Vision

Mendocino Energy is located on the Mendocino coast, three plus hours north of San Francisco, Silicon Valley. On the waterfront of Fort Bragg, utilizing a portion of the now-defunct Georgia-Pacific Mill Site to innovate in best practices, cost-efficient, safe renewable and sustainable energy development – wind, wave, solar, bioremediation, green-ag/algae, smart grid and grid technologies, et al.

The process is collaborative in creating, identifying and engineering optimum, commercial-scale, sustainable, renewable energy solutions with acumen.

Start-ups, utility companies, universities (e.g. Precourt Institute for Energy at Stanford), EPRI, the federal government (FERC, DOE, DOI) and the world’s greatest minds gathering at this fast-tracked, unique coming-together of a green work force and the U.S. government, creating responsible, safe renewable energy technologies to quickly identify best commercialization candidates and build-outs.

The campus is quickly constructed on healthy areas of the Mill Site as in the past, this waterfront, 400+ acre industry created contaminated areas where mushroom bioremediation is underway.

Determining best sitings for projects in solar thermal, wind turbines and mills, algae farming, bioremediation; taking the important first steps towards establishing U.S. leadership in renewable energy and the global green economy.

With deep concern & hope,

Laurel Krause

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JOHN UPTON, San Francisco Examiner, August 22, 2010

The view to the west from Ocean Beach could one day be cluttered with scores of spinning windmills, generating power.

San Francisco under Mayor Gavin Newsom has long explored the possibility of tapping alternative energy sources, including tidal, wave, solar, geothermal and wind power.

San Francisco is reviewing the environmental impacts of a planned project that would place underwater devices off Ocean Beach to harness wave power, which is a nascent form of renewable energy. The review and its approvals are expected to wrap up within a year.

City leaders are starting to think that construction of the wave power project could help them assess the viability of a more visually striking proposal: a wind farm.

Ocean Beach was found by UC Berkeley professor Ronald Yeung to have good potential for a powerful wave energy farm. Waves that roll into the beach are created by Arctic tempests.

The finding was confirmed last year by city contractors, who determined a facility could provide up to 30 megawatts of electricity — enough power for 30,000 homes.

Environmental review work under way involves studying sediment movement and tracking whale migration patterns to determine the best places on the sea floor to attach futuristic wave power devices.

Recent changes in federal regulations could limit San Francisco to working within three miles of the shoreline because offshore renewable energy projects now require expensive leases instead of less-expensive permits, although the process is clouded by uncertainty.

The federal Mineral Management Services agency has responsibility for regulating offshore renewable energy resources, including wave and power farms, but the agency is being overhauled in the wake of the Gulf oil spill disaster.

The recent regulatory changes could see offshore energy rights snapped up by deep-pocketed oil or utility companies under anticipated bidding processes.

On San Francisco’s clearest days, visitors to Ocean Beach can sometimes see the Farallon Islands, which are 27 miles west of San Francisco — nearly 10 times further out to sea than the three-mile offshore border.

After safe and potentially powerful locations have been identified, wave energy technology will be selected from a growing suite of options including devices that float near the surface, those that hover in midwater and undulating seabed equipment inspired by kelp.

The next step would involve applying for permits and installing the equipment.

Somewhere along the way, costs will be determined and funds will need to be raised by officials or set aside by lawmakers.

Once the wave-catching equipment is in place, it could be used to help determine wind velocities and other factors that make the difference between viable and unviable wind farm sites.

“What we really need to do is put some wind anemometers out there,” Newsom’s sustainability adviser Johanna Partin said. “There are a couple of buoys off the coast with wind meters on them, but they are spread out and few and far between. As we move forward with our wave plans, we’re hoping there are ways to tie in some wind testing. If we’re putting stuff out there anyway then maybe we can tack on wind anemometers.”

Partin characterized plans for a wind farm off Ocean Beach as highly speculative but realistic.

Wind power facilities are growing in numbers in California and around the world.

But wind farms are often opposed by communities because of fears about noise, vibrations, ugliness and strobe-light effects that can be caused when blades spin and reflect rays from the sun.

A controversial and heavily opposed 130-turbine project that could produce 468 megawatts of power in Nantucket Sound received federal approvals in May.

West Coast facilities, however, are expected to be more expensive and complicated to construct.

“The challenge for us on the West Coast is that the water is so much deeper than it is on the East Coast,” Partin said.

Treasure Island is planned site for turbine test

A low-lying island in the middle of the windswept Bay will be used as a wind-power testing ground.

The former Navy base Treasure Island is about to be used in an international project to test cutting-edge wind turbines. It was transferred last week to to San Francisco to be developed by private companies in a $100 million-plus deal.

The testing grounds, planned in a southwest pocket of the island, could be visible from the Ferry Building.

The first turbines to be tested are known as “vertical axis” turbines, meaning they lack old-fashioned windmill blades, which can be noisy and deadly for birds.

The devices to be tested were developed by Lawrence Berkeley National Laboratory in cooperation with Russian companies. Five were manufactured in Russia and delivered to California earlier this year.

The wind-technology relationship, which was funded with $2 million in federal funds, grew out of an anti-nuclear-proliferation program started in 1993.

“The vertical machines should be good in gusty low-wind conditions, which are those which you expect in an urban environment,” lead LBNL researcher Glen Dahlbacka said recently.

The machines were designed to minimize noise and are easily built.

“They’re relatively easy to work up in a fiberglass shop,” Dahlbacka said.

Eventually, each device could be coupled with solar panels to provide enough power for a modest home, Dahlbacka said.

The team is not expected to be the only group to test wind turbines on the island.

San Francisco plans to provide space for green-tech and clean-tech companies to test their wind-power devices on the island to help achieve product certification under federal standards adopted in January.

The program could help San Francisco attract environmental technology companies.

“It’s an opportunity to attract and retain clean-tech companies,” Department of the Environment official Danielle Murray said. “We’ve just started putting feelers out to the industry.”

The proposed testing grounds might have to shift around as the island is developed with thousands of homes and other buildings in the coming years.

“We need to work with them with regards to where these things go and how they would interact with the development project,” Wilson Meany Sullivan developer Kheay Loke said.

— John Upton

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ALLAN CHEN & RYAN WISER, Lawrence Berkeley Nat’l Lab, December 2, 2009

Home sales prices are very sensitive to the overall quality of the scenic vista from a property, but a view of a wind energy facility does not demonstrably impact sales prices.

Over 30,000 megawatts of wind energy capacity are installed across the United States and an increasing number of communities are considering new wind power facilities. Given these developments, there is an urgent need to empirically investigate typical community concerns about wind energy and thereby provide stakeholders involved in the wind project siting process a common base of knowledge. A major new report released today by the U.S. Department of Energy’s (DOE) Lawrence Berkeley National Laboratory evaluates one of those concerns, and finds that proximity to wind energy facilities does not have a pervasive or widespread adverse effect on the property values of nearby homes.

The new report, funded by the DOE, is based on site visits, data collection, and analysis of almost 7,500 single-family home sales, making it the most comprehensive and data-rich analysis to date on the potential impact of U.S. wind projects on residential property values.

“Neither the view of wind energy facilities nor the distance of the home to those facilities was found to have any consistent, measurable, and significant effect on the selling prices of nearby homes,” says report author Ben Hoen, a consultant to Berkeley Lab.  “No matter how we looked at the data, the same result kept coming back – no evidence of widespread impacts.”

The team of researchers for the project collected data on homes situated within 10 miles of 24 existing wind facilities in nine different U.S. states; the closest home was 800 feet from a wind facility.  Each home in the sample was visited to collect important on-site information such as whether wind turbines were visible from the home.  The home sales used in the study occurred between 1996 and 2007, spanning the period prior to the announcement of each wind energy facility to well after its construction and full-scale operation.

The conclusions of the study are drawn from eight different hedonic pricing models, as well as repeat sales and sales volume models.  A hedonic model is a statistical analysis method used to estimate the impact of house characteristics on sales prices.  None of the models uncovered conclusive statistical evidence of the existence of any widespread property value effects that might be present in communities surrounding wind energy facilities.

“It took three years to collect all of the data and analyze more than 50 different statistical model specifications,” says co-author and project manager Ryan Wiser of Berkeley Lab, “but without that amount of effort, we would not have been confident we were giving stakeholders the best information possible.”

“Though the analysis cannot dismiss the possibility that individual homes or small numbers of homes have been negatively impacted, it finds that if these impacts do exist, their frequency is too small to result in any widespread, statistically observable impact,” he added.

The analysis revealed that home sales prices are very sensitive to the overall quality of the scenic vista from a property, but that a view of a wind energy facility did not demonstrably impact sales prices.  The Berkeley Lab researchers also did not find statistically observable differences in prices for homes located closer to wind facilities than those located further away, or for homes that sold after the announcement or construction of a wind energy facility when compared to those selling prior to announcement.  Even for those homes located within a one-mile distance of a wind project, the researchers found no persuasive evidence of a property value impact.

“Although studies that have investigated residential sales prices near conventional power plants, high voltage transmission lines, and roads have found some property value impacts,” says co-author and San Diego State University Economics Department Chair Mark Thayer, “the same cannot be said for wind energy facilities, at least given our sample of transactions.“

Berkeley Lab is a DOE national laboratory located in Berkeley, California.  It conducts unclassified scientific research for DOE’s Office of Science and is managed by the University of California. Visit our Website at www.lbl.gov/

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JESSICA MARSHALL, Discovery.com News, November 30, 2009

The patterns that schooling fish form to save energy while swimming have inspired a new wind farm design that researchers say will increase the amount of power produced per acre by at least tenfold.

“For the fish, they are trying to minimize the energy that they consume to swim from Point A to Point B,” said John Dabiri of the California Institute of Technology in Pasadena, who led the study. “In our case, we’re looking at the opposite problem: How to we maximize the amount of energy that we collect?”

“Because both of these problems involve optimizing energy, it turns out that the model that’s useful for one is also useful for the other problem.”

Both designs rely on individuals capturing energy from their neighbors to operate more efficiently.”If there was just one fish swimming, it kicks off energy into the water, and it just gets wasted,” Dabiri said, “but if there’s another fish behind, it can actually use that kinetic energy and help it propel itself forward.”

The wind turbines can do the same thing. Dabiri’s wind farm design uses wind turbines that are oriented to rotate around the support pole like a carousel, instead of twirling like a pinwheel the way typical wind turbines do.

Like the fish, these spinning turbines generate a swirling wake. The energy in this flow can be gathered by neighboring turbines if they are placed close enough together and in the right position. By capturing this wake, two turbines close together can generate more power than each acting alone.

This contrasts with common, pinwheel-style wind turbines where the wake from one interferes with its neighbors, reducing the neighbors’ efficiency. The vortexes occur in the wrong orientation for the neighboring turbines to capture them.

For this reason, such turbines must be spaced at least three diameters to either side and 10 diameters up — or downwind of another, which requires a lot of land.

Although individual carousel-style turbines are less efficient than their pinwheel-style counterparts, the close spacing that enhances their performance means that the amount of power output per acre is much greater for the carousel-style turbines.

Dabiri and graduate student Robert Whittlesey calculated that their best design would generate 100 times more power per acre than a conventional wind farm.

The model required some simplifications, however, so it remains to be seen whether tests of an actual wind farm produce such large gains. That will be the team’s next step. “Even if we’re off by a factor of 10, that’s still a game changer for the technology,” Dabiri noted.

In the end, schooling fish may not have the perfect arrangement. The pair found that the best arrangement of wind turbines did not match the spacing used by schooling fish.

“If we just mimic the fish wake, we can do pretty well,” Dabiri said. “But, as engineers, maybe we’re smarter than fish. It turns out that for this application there is even better performance to be had.”

This may be because fish have other needs to balance in their schooling behavior besides maximizing swimming efficiency. They seek food, avoid predators and reproduce, for example.

“I think that this is a very interesting possibility,” said Alexander Smits of Princeton University, who attended a presentation of the findings at a meeting of the American Physical Society Division of Fluid Dynamics in Minneapolis last week.

But a field test will show the idea’s real potential, he noted: “You have to go try these things. You can do a calculation like that and it might not work out. But it seemed like there was a very large reduction in the land usage, and even if you got one half of that, that would be pretty good.”

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Excerpts from Environmental Leader, April 10, 2009

windmapUS Department of the Interior Secretary Ken Salazar told participants at a summit meeting “that U.S. offshore areas hold enormous potential for wind energy development in all coastal metropolitan centers, and the wind potential off the coasts of the lower 48 states could exceed electricity demand in the U.S.

The National Renewable Energy Lab (NREL) has identified more than 1,000 gigawatts (GW) of wind potential off the Atlantic coast, and more than 900 GW of wind potential off the Pacific Coast. There are more than 2,000 MW of offshore wind projects proposed in the United States, according to the Department of Interior.

The total wind potential for the Atlantic region is 1024 gigawatts (GW), and 1 GW of wind power will supply between 225,000 to 300,000 average U.S. homes with power annually, according to U.S. Geological Survey-Minerals Management Service Report.

New Jersey is tripling the amount of wind power it plans to use by 2020 to 3,000 megawatts, or 13% of New Jersey’s total energy, according to AP. In Atlantic City alone, the local utilities authority has a wind farm consisting of five windmills that generate 7.5 megawatts, enough energy to power approximately 2,500 homes, according to the article.

The biggest potential wind power is located out in deep waters (see chart above) — 770.9 GW in the Atlantic, 891.4 GW in the Pacific and 67 GW in the Gulf, according to NREL. The laboratory assumes that about 40% of wind potential, or 185 GW, could be developed, to power about 53.3 million average U.S. homes.

But some believe Salazar’s estimates are too optimistic.

Mark Rodgers, a spokesman for Cape Wind, pushing to build a wind farm off Cape Cod, Mass., told the Associated Press that it would take hundreds of thousands of windmills with the average wind turbine generating between 2 to 5 megawatts per unit.

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KATE GALBRAITH, The New York Times, July 22, 2009

north-carolina-bans-wind-turbinesSome North Carolina politicians consider this type of thing an aesthetic blight — and want to ban it from the state’s peaks and ridgelines.

A furious battle over the aesthetics of wind energy has erupted in North Carolina, where lawmakers are weighing a bill that would bar giant turbines from the state’s scenic western ridgelines.

The big machines would “destroy our crown jewel,” said Martin Nesbitt, a state senator who supports the ban, according to a report in The Winston-Salem Journal.

As it currently stands, the bill would ban turbines more than 100 feet tall from the mountaintops. Residential-scale turbines (typically 50 to 120 feet high) could still go up, but the industrial-scale turbines that can produce 500 times as much power or more would be effectively ruled out. The legislation appeared likely to pass the state Senate last week, but got sent back to committee.

Such a ban would be virtually unprecedented, according to Brandon Blevins, the wind program coordinator for the the Southern Alliance for Clean Energy, and it would make roughly two-thirds of North Carolina’s land-based wind potential unavailable.

(The state is also starting to look offshore.)

“I know of no other state that has so uniformly banned wind,” he said. State lawmakers, Mr. Blevins noted, voted not long ago to enact a renewable portfolio standard requiring North Carolina to get 12.5% of its electricity from renewable energy and efficiency measures by 2021. “Now they’re stripping away some of the most cost-effective options for their utilities” to achieve those targets, he said.

Christine Real de Azua, a spokeswoman for the American Wind Energy Association, said that while some counties around the country have enacted height bans, the association is unaware of similar bans “covering large areas.”

“The main objection seems to be appearance, and the reality is that many people find wind turbines elegant and a symbol of a clean energy future, and that wind turbines often become a tourist attraction,” she said in an e-mail message.

The North Carolina bill has roots in a 1983 law that barred most structures taller than 40 feet along the state’s ridgelines — though exceptions were made for communications towers and windmills, Mr. Blevins said.

An early version of the current bill, supported by the Southern Alliance for Clean Energy, would have kept big turbines away from the Appalachian Trail and other landmarks, but granted local governments the authority to allow them in other areas.

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DANIEL TERDIMAN, CNET, July 23, 2009

Caspar Wind FarmWyoming — Walking across the former site of the Dave Johnston Mine here, about half an hour outside Casper, you’d never know that over the course of 42 years, 104 million tons of coal was taken out of the ground.

But now, instead of having a heavy carbon footprint–and coal certainly does–these rolling hills have an entirely green footprint. Today, the site is home to a 158-turbine wind farm that produces 237 Megawatts of power, enough electricity for 66,800 households for a year.

And what’s particularly notable about the site is that while the wind farm is among the newest and most state-of-the-art in the country today, it is also likely the first full-scale wind power project to be installed on the site of a former coal mine.

From 1958 until 2000, the Dave Johnston Mine stretched for nine mines through this otherwise barren landscape. But in the late 1990s, after the mine’s operator, Rocky Mountain Power, determined that it was no longer economical to run it, a full-scale reclamation project began.

As part of my road trip in 2009, I visited the wind farm to get a first-hand look at how such a scar on the earth can be successfully converted to a graceful and clean power project.

According to Rocky Mountain Power, a division of PacifiCorp that provides power to Utah, Wyoming and Idaho residents, “Full-scale final reclamation efforts to restore the nearly nine-mile long stretch of land affected by mining began in 1999 and were completed in 2005. Mountains of dirt were moved, miles of land reseeded with native vegetation and major contouring performed in order to return the landscape to its pre-mining appearance. More than 85 million yards of earth were moved to accomplish this feat.”

A big part of the reclamation project was providing long-term grazing land and habitat for a variety of wildlife. To that end, sagebrush and many other forms of vegetation were planted throughout the property as a source of habitat and food for animals such as pronghorned antelope and deer. Further, the team behind the reclamation concentrated on habitat for birds, including building five nesting platforms for eagles and cover for other, smaller bird species.

And more than 120 “rabbitats,” rock shelters for rabbits and other small animals, were built around the property.

All told, the Glenrock Wind Farm is home to antelope, deer, mountain lions, foxes, bobcats, rabbits and golden eagles.

While it’s easy to link the reclamation of the former coal mine and the new, giant, wind farm, Rocky Mountain Power didn’t originally set out with the intention of converting its property from greenhouse gas-intensive power to green power. Rather, the company realized after the decision was made to shut down the coal mine that the property was ideally suited to building a big wind farm.

And that’s because the company already owned the property, had a significant system of transmission lines already installed nearby and understood that these rolling hills had the wind strength to support a multi-hundred million dollar wind project.

But Rocky Mountain Power has by no means abandoned coal. In fact, it still has a coal processing plant adjacent to the former Dave Johnston Mine, which is one reason the transmission lines are still there. Still, the company, and other power generators, have certainly begun to see the value–and the economics–of wind farms like these. Indeed, the day after I visited the Glenrock Wind Farm, the front page of the Casper, Wyo. newspaper had an above-the-fold front-page headline trumpeting another giant wind farm that will soon be developed in the same area.

21 Species of Vegetation

My hosts for the visit to the wind farm were Chet Skilbred, Rocky Mountain Power’s vegetation scientist at the property and Doug Mollet, the director of wind operations at Glenrock Wind Farm. Skilbred explained that as part of the reclamation project, he and his team were required to replace all the indigenous plants that had been there prior to the coal mine. So, a big part of the project was the planting of 21 different species of vegetation, including warm season grasses, cool season grasses, shrubs and many more.

But, with 158 soaring wind turbines dominating the lanscape today, Skilbred told me a joke about the process: “I had no idea my see mixture included wind turbines.”

In order to get back the remaining $2.6 million of an original $56 million bond that was put up when the coal mine was opened, Rocky Mountain Power must monitor the land through 2017 for things like ground water and surface water hydrology, wildlife and vegetation. But I have to hand it to them: If they hadn’t told me there had been a coal mine here, I never would have known.

Instead, I would have been simply overwhelmed by the majesty and breadth of the wind farm (see video below, but turn your volume down because of the wind noise). Big enough to be visible from many miles away, the 158 turbines are breathtaking up close. That’s in part because, when the tips of the 125-foot-long blades are pointing upwards, the turbines are 340 feet tall.

That, of course, casts a large and long shadow, and one thing that has happened is that many of the animals on the property–and no matter where we went, we would see some of the 1400 head of antelope or 600 head of deer bounding about–use those shadows to escape the intense Wyoming sun.

In a sense, because there is so much new habitat for animals, as well as the fact that there is no hunting allowed on the property, the wind farm area is tantamount to a nature preserve, Skilbred said.

Indeed, while there had been wildlife on the property before, life is better for them now, Skilbred said: They are no longer getting stuck in the mud inside the mine.

180 Feet Deep

When in operation, the coal mine was at least 180 feet deep, and nine miles long. So in order to complete the reclamation project, Rocky Mountain Power had to dig up the mine, reconstitute the soil and replant all the vegetation.

But to Skilbred, the project has been a big success. “You couldn’t ask for a better ending for a coal mine,” he said, “to go from a carbon footprint to a green footprint.”

For Rocky Mountain Power, wind is just one power source, and the company sees a mixture in its future: wind, natural gas, coal and, likely, nuclear.

But here, driving around amidst these giant turbines, it’s hard to think of anything but wind power. And what’s amazing is that the turbines are so big, you feel like you’re always right in front of one. In fact, however, they are a minimum of a half-mile apart, east-to-west, and 600 feet, north-to-south. Put them too close together, and the vortexes coming off the blades affects the wind flow of other turbines.

The actual placement of the 158 turbines, done in what is sort of like a staggered, Z-shaped configuration, was done by turbine specialists who examined the property and developed placement models based on the terrain, the topography and the prevailing wind conditions.

You might think that a company spending several hundred million dollars on such a project would expect full-time production. But that’s not realistic. Mollet said that over the course of a year, the best the company can expect is 40% average production. But of course, that’s an average. Between November and March, that number is much higher, and between late August and September, it’s much lower.

The turbines, while a simple concept, are controlled by advanced electronics. And among the tasks those systems have is shutting down the turbines if the winds go above 60 miles an hour–otherwise, they can be destroyed–as well as figuring out where the wind is coming from and automatically rotating the head so that the blades are always working with the best wind. The heads can spin around three full times in search of the strongest wind, in fact, before the system runs out of wire and must reset itself.

Tracking the wind is a major innovation for modern turbines. In the past, the heads were stationary, and so wind farms had limited production when the wind shifted. But now, Rocky Mountain Power and other companies with such projects can maximize the power production.

$2 Million a ‘Stick’

Mollet said that the cost of the turbines averaged about $2 million “a stick,” and that they are intended to last for 20-to-30 years. However, Rocky Mountain Power thinks of them more as 100-year assets, given that they can replace aging systems within the turbines, or even the blades themselves.

Keeping them working properly means constantly monitoring how they’re behaving in the wind. So the wind farm utilizes two types of equipment, annemometers and wind vanes to measure wind velocity and direction in order to ensure that the pitch of the blades is optimal and won’t result in them rotating too fast.

This is all new technology, something previous generations of wind farms couldn’t take advantage of. But today, wind power is a growing resource and companies like Rocky Mountain Power are demanding new technology. They’re also demanding more people who know how to run and maintain these systems, despite there currently being a shortage.

That’s why, for example, the company is working with local colleges in the Casper area to create new, two-year associate degree programs in wind turbine technology.

“We’re going to build 1,000 turbines in the next ten years,” Mollet said. “We need to grow some people.”

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PATRICK BLUM, International Herald Tribune, March 15, 2009

LISBON: Projects for wind and wave energy beset by technical snags and dwindling investment

mj_newsletter_12-2-09_pelamisIn July, a Pelamis wave power generator, an articulated steel machine like a giant semi-submerged sausage, was towed into the deep Atlantic, off the coast of Aguçadoura in northern Portugal, and attached to a floating mooring.

By September, two more Pelamis units, each capable of generating 750 kilowatts of electricity, had joined the first, about three miles, or five kilometers, off shore, and the Portuguese power utility Energias de Portugal was able to announce proudly that “the world’s first commercial wave power project,” was transmitting electricity to the national grid.

Costing about €9 million, or $11.5 million, the three machines were the first phase of a plan intended ultimately to be expanded to 28 units, with a total generating capacity of 21 megawatts — enough to power more than 15,000 homes and save more than 60,000 tons a year of carbon dioxide from being spewed into the skies by conventional power plants.

In mid-November all three were disconnected and towed back to land, where they now lie in Leixões harbor, near the city of Porto, with no date set for their return to operation.

So what went wrong?

First, there was a buoyancy problem, said Max Carcas, a spokesman for Pelamis Wave Power, the British company that designed and built the units and retained a 23% stake in the project. According to a report on ocean energy systems published by the International Energy Agency, foam-filled buoyancy tanks for the mooring installation leaked and needed to be replaced, delaying startup.

The buoyancy problem was resolved, Mr. Carcas said during a telephone interview this month, but other technical issues emerged, as could be expected in a prototype project. “Like all things new, you have niggles to work through, and we continue to do that.”

Then, the financial crisis kicked in.

The Aguçadoura wave farm was announced in September as a joint venture between Pelamis and a group of three promoters including EDP, the Portuguese electrical engineering company Efacec, and the asset manager Babcock & Brown, an Australia-based specialist in power and other infrastructure investments.

But, by November, as the global credit crunch and falling share markets took a deepening toll of highly leveraged investors, Babcock & Brown announced a major program of asset sales to pay down its debt: and the Portuguese partners pulled back from the venture.

“Babcock & Brown are in process of winding down and we’re looking at offers for all our assets,” Anthony Kennaway, a Babcock & Brown spokesman, said from London. “Pelamis is part of that. All our assets are for sale. We are not putting any more money into the project.”

Against that background, Mr. Carcas, of Pelamis, said that there was no timetable for returning the generators to sea.

“As soon as things are resolved,” he said. “Could be next week. Could be anything.”

Harnessing ocean power for energy seemed an ideal option for Portugal, a small country with no oil and limited resources, and a long Atlantic coastline south of the Bay of Biscay, famed for its fierce waves and storms.

Portugal now imports more than 80% of its energy supplies, far above the European Union average. Domestic power generation is heavily dependent on hydroelectric projects, which are vulnerable to big fluctuations in output, depending on seasonal weather conditions.

Ambitious government plans still aim for a radical transformation of Portugal’s energy profile, with as much as 60% of the country’s electricity to be generated from renewable sources by 2020. That compares with an EU target of 20% for the union as a whole.

But the Aguçadoura project points up the risks of a strategy relying on cutting-edge, and potentially costly, technology. Whether or not the target is achievable, particularly in current economic conditions, is a subject of debate among the country’s renewable energy specialists.

“We assumed there would be no critical technical issues,” to hinder deployment of offshore generators, said Antonio Sarmento, director of the Wave Energy Center, WavEC, a Portuguese nonprofit organization that promotes ocean wave power generation.

“Also we assumed there would be no environmental impact and that the energy would be relatively cheap. So we were optimistic,” Mr. Sarmento said. “It’s an educated guess. We are still guessing. When you pick up a new technology and look at the future it’s difficult to say what will be.”

On the cost side, investments in ocean-based technologies “are very high and operating costs are not entirely negligible because you have the problem of corrosion from salt water,” said Colette Lewiner, head of the global energy and utilities sector at the French consultancy and services company Capgemini.

While the Aguçadoura partners put the cost of the first phase at a relatively modest €9 million, the true cost of such developments is difficult to calculate, said Hugo Chandler, a renewable energy analyst at the International Energy Agency in Paris.

“Part of the problem is the absence of data,” he said. “Countries are still at an early stage and don’t want to reveal real costs.”

It’s a very young technology, Mr. Chandler said, but “the indications are that it is considerably more expensive than other technologies.”

Still, the Aguçadoura experience has not discouraged EDP from pursuing other high-tech ocean solutions. Last month it signed an agreement with Principle Power of the United States to develop and install a floating offshore wind farm off the Portuguese coast, one of the first projects of its kind in Europe.

The project would use proprietary Principle Power technology designed to allow wind turbines to be set in high-wind but previously inaccessible ocean locations where water depth exceeds 50 meters, or 164 feet. The agreement foresees commercial deployment in three phases, but sets no timetable.

Offshore wind power generation currently costs 50% to 100% more than equivalent onshore wind farms, according to a recent Capgemini report on clean technologies in Europe. But Portugal is eager to press ahead with the new technology. “Offshore wind is one of our key innovation priorities,” said the chief executive of EDP, António Mexia.

“The development of floating foundations for wind turbines is a prerequisite to the development of offshore wind farms world-wide, as areas in which the sea bed is less than 50 meters deep are scarce and fixed structures in deeper waters are economically not feasible,” he said.

Still, he noted, the agreement with Principle Power “is not a binding contract; there are a number of prerequisites, technical and financial, that need to be met.”

A €30 million first phase, covering development and infrastructure construction, could see a small, five megawatt floating generator in operation by the second half of 2012. But for that to happen, full funding would need to be in place “by the end of this semester,” Mr. Mexia said.

WavEC, meanwhile, has several wave power projects in the pipeline, including tests of prototype systems from three companies — WaveRoller, of Finland; Ocean Power Technologies of the United States; and Wavebob, of Ireland.

For sure, the economic recession and financial crisis are adding to the challenges facing such projects, as investors pull back. “There will be a pause, a slowdown, in renewable energy investment until we see the recovery,” said Ms. Lewiner, of Capgemini. But “these investments take time and you can’t sleep through the recession. These plants are needed.”

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TYLER HAMILTON, CleanBreak.ca, February 17, 2009

humpback_finToronto-based WhalePower, maker of the tubercle-lined turbine blades inspired by humpback whale flippers, got the results back from its first independent study in the field. 

The blade design was tested on a 25-kilowatt Wenvor Technologies turbine at the Wind Energy Institute of Canada. The institude found that annualized energy production from the retrofitted blade increased by an estimated 20%.

You can find the data here and analysis here. “Rated power was attained at 12.5 metres per second versus the 15 meters per second previously published performance for the unmodified Wenvor turbine. (Caveat: it’s an estimate because the test of the retrofitted blade followed International Electro-Technical Commission standards, while the benchmark data did not).

“An improvement of just 1% or 2% in AEP is significant,” said Stephen Dewar, WhalePower’s director of R&D. “Here we have about 20% with low noise. We’re thrilled by this result.”

The next step is to perform a more comprehensive apples-to-apples test on a larger turbine. These results may help the company raise the capital it needs to take its testing to the next level. Perhaps at some point it will begin catching the attention of some of the bigger wind-energy players.

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Publisher’s Note:  Feb 09, 2009 – Not only has Finavera surrendered their Makah Bay license noted below, they also announced surrendering the Humboldt County, California Preliminary Permit to explore wave energy:

“Finavera Renewables has filed applications to surrender its Federal Energy Regulatory Commission license for the Makah Bay Wave Energy Pilot Project in Washington and the Humboldt County Preliminary Permit for a proposed wave energy project in California.”

MendoCoastCurrent readers may recall Finavera’s inability to secure CPUC funding for the Humboldt project; noted below capitalization, financial climate as key reasons in these actions.

MendoCoastCurrent, February 6, 2009

finavera-wavepark-graphicToday Finavera Renewables surrendered their Federal Energy Regulatory Commission (FERC) Makah Bay, Washington wave energy project license, commenting that the Makah Bay Finavera project “never emerged from the planning stages.”

And “due to the current economic climate and the restrictions on capital necessary to continue development of this early-stage experimental Project, the Project has become uneconomic.  Efforts by Finavera to transfer the license were not successful.  Therefore, Finavera respectfully requests that the <FERC> Commission allow it to surrender its license for the Project. ”

Back in early 2007, Finavera’s Makah Bay project looked like it would become the first U.S. and west coast project deployment of wave energy devices.  And this project also had a unique status based on Native American Indian land/coastal waters, so the rules of FERC, MMS were different due to sovereign status.

Then AquaBuoy, Finavera’s premier wave energy device, sank off the Oregon coast due to a bilge pump failure in late October 2007.  

Recently noted was Finavera’s comment that they are currently focusing their renewable energy efforts toward wind energy projects closer to their homebase in British Columbia, Canada and in Ireland.

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KATE GALBRAITH, The New York Times, February 4, 2009

imagesWind and solar energy have been growing at a blistering pace in recent years, and that growth seemed likely to accelerate under the green-minded Obama administration. But because of the credit crisis and the broader economic downturn, the opposite is happening: installation of wind and solar power is plummeting.

Factories building parts for these industries have announced a wave of layoffs in recent weeks, and trade groups are projecting 30 – 50% declines this year in installation of new equipment, barring more help from the government.

Prices for turbines and solar panels, which soared when the boom began a few years ago, are falling. Communities that were patting themselves on the back just last year for attracting a wind or solar plant are now coping with cutbacks.

“I thought if there was any industry that was bulletproof, it was that industry,” said Rich Mattern, the mayor of West Fargo, N.D., where DMI Industries of Fargo operates a plant that makes towers for wind turbines. Though the flat Dakotas are among the best places in the world for wind farms, DMI recently announced a cut of about 20% of its work force because of falling sales.

Much of the problem stems from the credit crisis that has left Wall Street banks reeling. Once, as many as 18 big banks and financial institutions were willing to help finance installation of wind turbines and solar arrays, taking advantage of generous federal tax incentives. But with the banks in so much trouble, that number has dropped to four, according to Keith Martin, a tax and project finance specialist with the law firm Chadbourne & Parke.

Wind and solar developers have been left starved for capital. “It’s absolutely frozen,” said Craig Mataczynski, president of Renewable Energy Systems Americas, a wind developer. He projected his company would build just under half as much this year as it did last year.

The two industries are hopeful that President Obama’s economic stimulus package will help. But it will take time, and in the interim they are making plans for a dry spell.

Solar energy companies like OptiSolar, Ausra, Heliovolt and Sun Power, once darlings of investors, have all had to lay off workers. So have a handful of companies that make wind turbine blades or towers in the Midwest, including Clipper Windpower, LM Glasfiber and DMI.

Some big wind developers, like NextEra Energy Resources and even the Texas billionaire T. Boone Pickens, a promoter of wind power, have cut back or delayed their wind farm plans.

Renewable energy sources like biomass, which involves making electricity from wood chips, and geothermal, which harnesses underground heat for power, have also been slowed by the financial crisis, but the effects have been more pronounced on once fast-growing wind and solar.

Because of their need for space to accommodate giant wind turbines, wind farms are especially reliant on bank financing for as much as 50 percent of a project’s costs. For example, JPMorgan Chase, which analysts say is the most active bank remaining in the renewable energy sector, has invested in 54 wind farms and one solar plant since 2003, according to John Eber, the firm’s managing director for energy investments.

In the solar industry, the ripple effects of the crisis extend all the way to the panels that homeowners put on their roofs. The price of solar panels has fallen by 25% in six months, according to Rhone Resch, president of the Solar Energy Industries Association, who said he expected a further drop of 10% by midsummer. (For homeowners, however, the savings will not be as substantial, partly because panels account for only about 60% of total installation costs.)

After years when installers had to badger manufacturers to ensure they would receive enough panels, the situation has reversed. Bill Stewart, president of SolarCraft, a California installer, said that manufacturers were now calling to say, “Hey, do you need any product this month? Can I sell you a bit more?”

The turnaround reflects reduced demand for solar panels, and also an increase in supply of panels and of polysilicon, a crucial material in many panels.

On the wind side, turbines that once had to be ordered far in advance are suddenly becoming available.

“At least one vendor has said that they have equipment for delivery in 2009, where nine months ago they wouldn’t have been able to take new orders until 2011,” Mr. Mataczynski of Renewable Energy wrote in an e-mail message. As he has scaled back his company’s plans, he has been forced to cancel some orders for wind turbines, forfeiting the deposit.

Banks have invested in renewable energy, lured by the tax credits. But with banks tightly controlling their money and profits, the main task for the companies is to find new sources of investment capital.

Wind and solar companies have urged Congress to adopt measures that could help revive the market. But even if a favorable stimulus bill passes, nobody is predicting a swift recovery.

“Nothing Congress does in the stimulus bill can put the market back where it was in 2007 and 2008, before it was broken,” said Mr. Martin, the tax lawyer with Chadbourne & Parke. “But it can help at the margins.”

The solar and wind tax credits are structured slightly differently, but the House version of the stimulus bill would help both industries by providing more immediate tax incentives, alleviating some of their dependency on banks.

Both House and Senate would also extend an important tax credit for wind energy, called the production tax credit, for three years; previously the industry had complained of boom-and-bust cycles with the credit having to be renewed nearly every year.

Over the long term, with Mr. Obama focused on a concerted push toward greener energy, the industry remains optimistic.

“You drive across the countryside and there’s more and more wind farms going up,” said Mr. Mattern of West Fargo. “I still have big hopes.”

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RenewableEnergyWorld.com, January 30, 2009

images4Suzlon Gujarat Wind Park Ltd. (SGWPL), a wholly-owned subsidiary of Suzlon Energy Ltd., has signed a Memorandum of Understanding (MOU) with the state government of Gujarat, India to develop up to 1.5 gigawatts (GW) of new wind capacity in the state.

The MOU builds on the friendly investment climate for the wind sector created by the recent “Amendment of the Wind Policy 2007” announced by the Government of Gujara. Located in the Kutch-Saurashtra region of Gujarat, SGWPL will play the role of developer, facilitating permits, regulatory clearances, land, basic services and infrastructure.

The MOU builds on the friendly investment climate for the wind sector created by the recent “Amendment of the Wind Policy 2007” announced by the Government of Gujarat. This development will create a good investment opportunity for customers and also create a win-win proposition for the company, customers, government and other stakeholders.

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MendoCoastCurrent, January 28, 2009
To Keep Momentum, AWEA Calls for Quick Approval of the Obama Stimulus Package

wind-energy1

Architect Laurie Chetwood's Wind Dam

The massive growth in 2008 swelled the nation’s total wind power generating capacity by 50% and channeled an investment of some $17 billion into the economy, positioning wind power as one of the leading sources of new power generation in the country today along with natural gas, AWEA added. However, at year’s end financing for new projects and orders for turbine components slowed to a trickle as layoffs began to hit the wind turbine manufacturing sector.

“Our numbers are both exciting and sobering,” said AWEA CEO Denise Bode. “The U.S. wind energy industry’s performance in 2008 confirms that wind is an economic and job creation dynamo, ready to deliver on the President’s call to double renewable energy production in three years. At the same time, it is clear that the economic and financial downturn have begun to take a serious toll on new wind development. We are already seeing layoffs in the area where wind’s promise is greatest for our economy: the wind power manufacturing sector. Quick action in the stimulus bill is vital to restore the industry’s momentum and create jobs as we help make our country more secure and leave a more stable climate for our children.”

The new wind projects completed in 2008 account for about 42% of the entire new power-producing capacity added nationally last year, according to initial estimates, and will avoid nearly 44 million tons of carbon emissions, the equivalent of taking over 7 million cars off of the road.

The amount that the industry brought online in the 4th quarter alone – 4,112 MW – exceeds annual additions for every year except 2007. In all, wind energy generating capacity in the U.S. now stands at 25,170 MW, producing enough electricity to power the equivalent of close to 7 million household. Iowa, with 2,790 MW installed, surpassed California (2,517 MW) in wind power generating capacity. The top five states in terms of capacity installed are now:

  • Texas, with 7,116 MW
  • Iowa, with 2,790 MW
  • California, with 2,517 MW
  • Minnesota, with 1,752 MW
  • Washington, with 1,375 MW

Oregon moved into the top tier states with more than 1,000 MW installed, which now include Texas, Iowa, California, Minnesota, Washington, Colorado and Oregon.

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MARK STEVENSON, Associated Press, January 22, 2009

laventosax-largeLa Ventosa, Mexico — On January 22, 2009 Mexico inaugurated one of the world’s largest wind farm projects as the nation looks for alternative energy, in part to compensate for falling oil production.   

Mexico is trying to exploit its rich wind and solar potential after relying almost exclusively on petroleum for decades. With oil production down by 9.2% in 2008, Mexico now is turning to foreign companies, mainly Spanish, to tap its renewable riches. 

“If we don’t do something about this problem of climate change it probably could become — I’m sure it already is — one of the biggest threats to humanity,” said President Felipe Calderon at the inaugural ceremony attended by about 1,000 residents, many of whom held on to their cowboy hats on this wind-swept day.

The new, $550 million project is in a region so breezy that the main town is named La Ventosa, or “Windy.” It’s on the narrow isthmus between the Gulf of Mexico and the Pacific Ocean, where winds blow at 15 mph to 22 mph, a near-ideal rate for turbines. Gusts have been known to topple tractor trailers.

Spanish energy company Acciona Energia says the 6,180-acre farm should generate 250 megawatts of electricity with 167 turbines, 25 of which are already operating. The rest should be on line by the end of the year, making the project the largest of its kind in Latin America.

It will produce enough energy to power a city of 500,000 people, while reducing carbon monoxide emissions by 600,000 metric tons each year, according to the company.

Esteban Morras, Acciona board member, said the project could be just the start for Mexico.

“This country has great potential for wind development and should take advantage,” he said.

The project is also a joint venture with Cemex Inc. and will provide 25% of the Mexican cement giant’s energy needs, fulfilling the company’s goal of using alternative fuels.

Mexico hopes to boost the nation’s wind energy capacity, mainly at La Ventosa, to 5,000 megawatts — about 10 times its current output. Wind energy now accounts for less than 2% of electricity production.

Energy Secretary Georgina Kessel said the government is planning a series of wind projects that by 2012 should generate 2,500 megawatts of electricity.

“The intensity of wind in various parts of the country can make our plants among the most efficient in the world,” she said.

But the project hasn’t been welcomed by local residents, who say they see few benefits and aren’t being paid enough for use of their lands.

Several hundred protesters blocked a road leading to the site, holding a banner reading “no to the project.”

The mayor of Juchitan, the municipality where La Ventosa is located, attended the ceremony but called for more benefits for the local community.

“We want to be part of a project that does not consider us just cheap labor but property owners and partners,” Mariano Santana Lopez said.

Critics argue that foreign companies build the turbines, rent the land, run the project and produce the power for companies like U.S.-owned retailer Wal-Mart.

“They promise progress and jobs, and talk about millions in investment in clean energy from the winds that blow through our region,” a leftist farm group known as the Assembly in Defense of the Land said in a statement. “But the investments will only benefit businessmen, all the technology will be imported … and the power won’t be for local inhabitants.”

The group is calling on supporters to “defend the land we inherited from our ancestors.” But so far it hasn’t been able to stop the project.

Acciona, for its part, says the construction of the project created 850 jobs.

Local residents, largely Zapotec Indians, are accustomed to foreigners’ coveting their land. The United States demanded rights to transport goods over the isthmus in the 1850s, and foreigners tried to build a railway alternative to the Panama Canal there.

 

 

 

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PHILIPPE NAUGHTON, TimesOnline UK, January 8, 2009

th0_13120098web-turbine-7-1-09An investigation was under way today into how a 65 ft. blade was mysteriously torn off a wind turbine amid reports of “strange lights” in the sky.

The 300 ft. turbine at Conisholme in Lincolnshire was left wrecked after the incident. Local residents speculate that the damage could have been caused by a UFO.

Ecotricity, the company which operates the turbine, said it was investigating the unprecedented incident. A spokeswoman said: “We’re conducting a thorough investigation into what happened. This kind of thing has never happened to us before.”

The missing blade was found on the ground beneath the turbine, she said, adding that the company could not speculate on the cause of the damage. “An engineer has been on the site since it happened, early on Sunday morning, and is carrying out a sort of forensic investigation.”
Ministry of Defence scientists have concluded that UFOs have not visited the earth, in spite of the many sightings reported in Britain last autumn.

It is reported that flashing orange-yellow spheres had been seen by dozens of people in the area, including by Dorothy Willows, who lives half a mile from the scene of the incident. Ms Willows was in her car when she saw the lights.

“She said: “The lights were moving across the sky towards the wind farm. Then I saw a low flying object. It was skimming across the sky towards the turbines.”

The blade was ripped off hours later, at 4 a.m.

The Ministry of Defence said it was not looking into the incident. A spokesman said: “The MoD examines reports solely to establish whether UK airspace may have been compromised by hostile or unauthorised military activity. Unless there’s evidence of a potential threat, there’s no attempt to identify the nature of each sighting reported.”

But Nick Pope, a UFO-watcher who used to work for the MOD, called for an investigation. “There’s a public safety issue here, whatever you believe about UFOs. The Ministry of Defence’s standard line on UFOs isn’t good enough. The MOD and the Civil Aviation Authority need to investigate as a matter of urgency.”

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MendoCoastCurrent, January 7, 2009

Federal Energy Regulatory Commission Chairman Joseph T. Kelliher today issued the following statement:

Today I announce my intention to step down as chairman of the Federal Energy Regulatory Commission (FERC), effective January 20, 2009. Although my term as commissioner does not end until 2012, I will also immediately begin to recuse myself from FERC business, as I explore other career opportunities.  

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MendoCoastCurrent, December 9, 2008

DONG Energy and Wind Estate A/S opened the second stage of Overgård wind farm on December 2, 2008. With the construction of 10 new wind turbines next to 20 existing turbines, Overgård will now be Denmark’s largest onshore wind farm.

The wind farm, situated approx. 25 km northwest of Randers in East Jutland, has a capacity of 63 Megawatts (MW) and will be able to produce electricity equivalent to the annual power consumption of about 35,000 households.

“With the construction of Denmark’s largest onshore wind farm, DONG Energy is reaching yet another important milestone in wind energy development. Next year we will be following up with the world’s largest offshore wind farm,” says Anders Eldrup, CEO of DONG Energy.

The first stage of Overgård wind farm was completed in 2002–2003 and comprises 20 turbines, each generating 2 MW. The second stage, which just opened, comprises 10 turbines generating 2.3 MW each.

The construction of the 10 new turbines has resulted in a clean-up of the East Jutland landscape. 35 older turbines all around the region have thus been salvaged, and their production capacity more than compensated for by the 10 new turbines at Overgård wind farm.

Thanks to an increase in generator size (2.3 MW as opposed to 2.0 MW) and longer blades (47 metres as opposed to 36 metres), the 10 new turbines will produce as much power as the 20 old ones. The longer blades entail that the new wind turbines are 127 metres high compared to the older turbine height of 106 metres.

DONG Energy and Wind Estate A/S each own five of the 10 new turbines, while DONG Energy owns eight of the 20 older turbines.

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Giles Tremlett, The Guardian UK, December 2, 2008

portugalwind1Europe’s biggest onshore wind farm plugged itself into the grid today to provide enough electricity for up to a million people in northern Portugal.

A total of 120 windmills are dotted across the highlands of the Upper Minho region of Portugal as one of western Europe’s poorer nations continues to forge its reputation as a renewables champion.

“Europe’s largest onshore wind farm is now fully operational,” a spokeswoman for France’s EDF Energies Nouvelles, which co-owns the farm, announced this morning.

The two megawatt turbines on each windmill deliver electricity to a single connection point with the electricity grid and should supply around 1% of Portugal’s total energy needs.

A second, smaller wind farm is already functioning nearby, giving a combined output of 650 gigawatt hours per year. “That is above 1% of national consumption,” said Nuno Ribeiro da Silva, head of the VentoMinho company that runs the farm.

That would provide enough energy for 300,000 homes, or most of the northern city of Viana do Castelo and its surrounding districts, he told the Publico newspaper.

Portugal’s mixture of government enthusiasm, subsidies and special tariffs has turned it into one of the focal points of renewables development in Europe over the past five years.

The world’s largest solar photovoltaic farm is being built near the southern town of Moura. The Moura solar farm, which will include a research centre, should be twice the size of any other in the world when it is fully up and running in two years time.

Portugal also recently inaugurated the world’s first commercial wave power plant in the Atlantic Ocean off Aguçadoura, using technology developed in Scotland.

The country is heavily dependent on imported fossil fuels and has set a target of obtaining 31% of energy needs from renewables by the year 2020. That is more than twice the UK target. It also uses its subsidies policy to insist that manufacturers of turbines and solar panels set up production plants.

“By 2010 we will have 5,000MW of wind energy installed, meaning we will have increased it tenfold in just five years,” economy minister Manuel Pinho said. “This is another step towards putting our country in the vanguard of what is being done with renewable energy.”

Portugal, which claims to be one of the world’s top five renewable energy countries, provides subsidies of up to 40% for new projects.

The world’s largest onshore wind farms are in the United States, with the Horse Hollow farm in Texas providing more than 700MW.

These will soon be dwarfed by proposed offshore wind farms of up to 5,000MW each.

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JAMES OWEN, National Geographic News, December 2, 2008

The race is officially on for a U.S. $15 million (10 million Euro) prize for harnessing the power of the oceans.

The winning marine renewable energy innovation would provide a serious energy alternative to burning fossil fuels, which contribute to global warming.

Details of the Saltire Prize Challenge were announced Tuesday in Edinburgh by Scotland’s First Minister, Alex Salmond.

The award will go to the team that “successfully demonstrates—in Scottish waters—the best commercially viable wave or tidal technology capable of providing electricity to thousands of homes.”

The winning team must supply this electricity using only the power of the sea for a continuous two-year period.

“It is Scotland’s energy challenge to the world—a challenge to the brightest and best minds worldwide to unleash their talents and push the frontiers of innovation in green marine energy,” Salmond said.

“The Saltire Prize has the potential to unlock Scotland’s vast marine energy wealth, putting our nation at the very forefront of the battle against climate change.”

The prize, named after the cross of St. Andrew on the Scottish national flag, was inspired by other innovation competitions such as the U.S. $10 million Ansari X Prize.

That contest led to the first private spacecraft launch in 2004.

“Saudi Arabia of Ocean Energy”

Scotland boasts a quarter of Europe’s tidal power potential, according to Salmond.

He described the Pentland Firth, a region between Scotland’s north coast and the Orkney Islands, as the “Saudi Arabia of renewable marine energy.”

Scotland aims to meet 50% of its electricity demand from renewable resources by 2020.

There’s also huge potential for ocean energy globally, said prize committee member Terry Garcia, executive vice president for mission programs for the National Geographic Society. “It’s not going to be the sole solution to our energy needs,” Garcia said, but “this will be one of the important pieces of the puzzle.” The main purpose of the competition is to act as a catalyst for innovation, Garcia added.

“It’s both about making marine energy economically viable and being able to produce it in a sustained way on a large scale,” he said.

Wave and Tidal Power

The two major types of ocean energy are wave and tidal energy.

Wave energy technology involves floating modules with internal generators, which produce electricity as they twist about on the sea surface.

Tidal energy harnesses tidal currents with arrays of underwater turbines similar to those that propel wind farms.

Tidal ranks among the most reliable renewable energies because tides are highly predictable, said AbuBakr Bahaj, head of the University of Southampton’s Sustainable Energy Research Group in the U.K.

“But wave energy is driven by wind, which is notoriously difficult to predict,” he said.

Even so, wave power may have the higher electricity-generating potential.

In Britain, for instance, it’s estimated that wave power could potentially provide 20% of the country’s total electricity supply, against 5-10%for tidal power, Bahaj said.

The scientist says the main technical challenge is to create reliable power installations that can operate in difficult marine environments for five to ten years without maintenance.

“You also need to have multiple devices working together at each site,” he said.

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Energy Central News, December 02, 2008

Vestas Wind Systems has received an order to supply 100 units of its V90-3MW wind turbine for installation at the Thanet offshore wind farm, 11.3km offshore from Foreness Point in the Thames Estuary on the easternmost part of the Kent coastline in the UK. The order has been placed by Vattenfall Wind Power.

The order comprises design, supply, construction, testing and commissioning of the 100 wind turbines as well as a five-year operation and maintenance contract. Vattenfall is responsible for foundations, offshore and onshore cables with substations and offshore installation vessels.

Delivery of the turbines is expected to take place during 2009 and 2010, and installation of the wind power plant will take place in 2010.

Anders Dahl, head of Vattenfall wind power, said: “As Vestas is one of the world leaders within wind power manufacturing, we feel very confident in choosing Vestas to supply turbines for the Thanet offshore wind farm. Being one of the first Round 2 projects to be built, it is of utmost importance that the Thanet wind farm becomes a success and it is our firm conviction that the agreement with Vestas helps to ensure the commitment needed to make this a reality.”

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SolanoCountyBusinessNews.com, November 27, 2008

aboutEscondido-based EnXco, a subsidaiary of EDF Energies Nouvelles Co., recently announced that it has closed on the project financing for the Shiloh II Wind Energy Project under construction in the Montezuma Hills area of Solano County, California.

Lenders to the projects are Nord/LB as lead administrative agent, Dexia and Credit Industriel et Commercial; equity arranged by JP Morgan as lead investor with Wells Fargo and New York Life rounding out the investor group.

Construction of the 150-megawatt wind farm, consisting of 75 REpower 2 MW turbines, began in May, with commercial operation expected in December 2008. Pacific Gas & Electric will purchase the power generated under a 20-year power purchase agreement. The Shiloh II wind farm will be operated and maintained by EnXco Service Corporation.

“Bringing the financing to completion during this current financial crisis is testimony to the quality of our projects as well as to the long-term relationship with our financial partners,” said Tristan Grimbert, president and CEO of EnXco in a press release announcing the financing deal. “Even though funding is scarce, this further confirms that first class, high-quality projects will succeed.”

EnXco, Inc. develops, constructs, operates and manages renewable energy projects throughout the United States.

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MendoCoastCurrent, November 21, 2008

San Francisco — Pacific Gas and Electric Company (PG&E) announced that it has entered into a long-term agreement with Hatchet Ridge Wind LLC, a subsidiary of Babcock & Brown, to purchase up to 103 megawatts (MW) of wind energy. The project will generate up to 303 gigawatt-hours of renewable energy annually. This is equivalent to the energy needed to serve nearly 44,000 homes on an annual basis.

“This wind energy will provide our northern and central California customers with clean, emission-free power,” said Fong Wan, Sr. VP of Energy Procurement for PG&E. He added that, “our agreement with Hatchet Ridge Wind is another important step to increasing our diverse renewable energy portfolio.”

The Hatchet Ridge Wind project will be located on a portion of Hatchet Mountain in Burney, California. Babcock & Brown said that deliveries from the project are expected to begin by December 31, 2009. Since 2002, PG&E has entered into contracts for more than 24% of its future deliveries from renewable sources. On average, more than 50% of the energy PG&E delivers comes from generating sources that emit no carbon dioxide, making PG&E’s energy among the cleanest in the nation.

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BRYAN WALSH, Time, November 20, 2008

a_lwindmill_1201Doug Morrell had already installed solar panels on his house in Coopersville, Michigan, but he was eager to get a little bit greener. So the 52-year-old Navy veteran bought something that might seem more at home in the Dutch countryside than in a small town in western Michigan: a personal wind turbine.

The 33-ft.-high (10 m) machine, whose blades span 7 ft. (2 m) in diameter, sits next to the pole barn 100 yd. (90 m) from Morrell’s home. (Turbines like Morrell’s convert the energy of the wind to electricity, while old windmills are geared for mechanical power, like pulling water from a well.)

On days with decent wind — which occur frequently enough, since he can feel the breeze from Lake Michigan — the $16,000 Swift wind turbine can generate 1.5 kilowatts (kW) an hour, i.e., enough to power the average lightbulb for 15 hours. Together with his solar array, that’s enough to take care of much of his electricity bill. “It’s clean energy we don’t have to dig for. It just comes right to us,” says Morrell. And best of all, he says, “it’s fun watching our meter run backward instead of forward.”

 

Thanks in part to a new tax credit put into place by Congress in October, owning your own wind turbine could be the next green trend. While it’s true that wind power has taken off in the U.S. — adding more in new capacity to the electrical grid last year than any other power source — most of that increase comes from utility wind farms, vast fields of turbines more than 300 ft. (90 m) tall.

For homeowners seeking renewable-energy sources, however, better-known solar power has always dominated. Home solar power currently generates 12 times as much energy as small wind power, which is defined as turbines that have a capacity of 100 kW or less (though most household turbines will produce 10 kW at most).

That’s partly because residential wind turbines require space and sky — at least half an acre of open land — to get access to consistent winds. Still, according to the American Wind Energy Association (AWEA), some 15 million homes in the U.S. fit that definition — and small turbines, unlike large wind farms, can be productive in weaker breezes, which puts more of the country into play, though the best areas are still windy spots like the Midwest or West Texas.

What’s really held back residential wind power has been the lack of federal subsidies, which have fed the growth of other renewables like solar and large-scale wind. “We’ve had zero federal assistance,” says Ron Stimmel, AWEA’s small wind expert.

But when Congress passed the bailout bill this fall, it added a 30% tax credit for small-wind projects, which Stimmel believes will enable the industry to grow 40% next year, even in a down market.

In other words, small wind may not be small potatoes for much longer. And that could be a boost for domestic green businesses as well: U.S. firms control 98% of the small-wind market, in contrast to large-scale wind and solar, in which foreign manufacturers dominate. “Since the tax credit, our phone has been ringing off the hook,” says Andy Kruse, a co-founder of Southwest Windpower, a major small-scale-turbine producer in Flagstaff, Ariz. “It’s really exciting to see the market coming to us.”

More than 20 states offer separate subsidies, including ever green California and Vermont. “The federal and state subsidies can make it feasible to get a quicker payback,” says Mike Bergey, president of Bergey Windpower, a small wind producer in Norman, Oklahoma.

Even so, buying your own windmill isn’t cheap. A turbine that could produce most of your family’s electricity might cost as much as $80,000 and take as long as two decades to pay back, depending on wind strength and state subsidies. (The 30% federal tax credit is currently capped at $4,000.)

Then there’s the height factor. Residential wind turbines are tall enough to potentially irritate neighbors and require reams of paperwork, especially for the 60 million Americans who belong to a community association. And even though many of the assumptions about small wind turbines aren’t true — they don’t make much noise, and the AWEA notes that sliding glass doors are a bigger risk to birds than residential wind turbines are — not everyone wants to fight the bureaucratic battles. “It can take a lot of court cases for a turbine owner just to be sure he can put one in,” says Stimmel.

But watt for watt, small wind is cheaper than residential solar, and for those willing to make the up-front investment, it can provide freedom from the electrical grid. Plus, in the eyes of some, there’s nothing more beautiful than a wind turbine spinning in the backyard. “It looks like a giant pinwheel and sounds like a plane off in the distance,” says Morrell. “I’d definitely recommend it.”

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RYAN RANDAZZO, The Arizona Republic, November 12, 2008

tboonepickensBillionaire T. Boone Pickens said that his Texas wind farm is on hold because natural gas prices have dropped but that his plan for wind power and natural gas vehicles is still viable to reduce foreign oil imports.

The Texas oil tycoon spoke Tuesday to about 650 utility and investment officials gathered in Phoenix for the Edison Electric Institute Financial Conference.

Pickens launched an advertising campaign last summer to promote wind farms to generate electricity and to use natural gas to power vehicles. “I’m the only person in the United States that has a plan,” he said. “Senator Obama and his people have been in touch with mine. They see the merits of what we are doing.”

Pickens said the U.S. needs to exploit all its resources, from solar power in Arizona to coal and nuclear energy, but that few things could cut foreign oil imports quickly.

He said neither Obama’s plans for 1 million plug-in hybrid vehicles nor John McCain’s plans for 45 more nuclear plants would make a dent in oil imports, but semitrucks fueled by natural gas could reduce oil demand for the next 20 years before better transportation technology is available.

“It’s a bridge to the next generation, which will probably be the battery, the fuel cell,” he said. “It won’t be the hydrocarbon.”

But the current drop in oil and natural-gas prices is slowing things down.

Until natural gas prices rise, Pickens said his wind farm and most others in the country will not go forward because electricity from gas plants will be more economical. Still, he was confident prices would rise.

He said Americans haven’t understood the nation’s energy challenges because prices have been low, until last summer when oil hit a record $147 a barrel.

“You haven’t had the leadership in Washington to tell us what the problem was,” he said. “The American people did not realize where we were. When oil went to $100, I had a story to tell.”

Steven Dreyer, managing director at Standard and Poor’s, credited Pickens for raising awareness.

“Arguably, for the first time, ordinary people were able to connect the dots between carbon reduction and energy,” Dreyer said.

Ron Insana, managing director of SAC Capital Advisors and former CNBC commentator, questioned Pickens about how he will benefit financially by such a plan through his wind farm and large stake in Clean Energy Fuels Corp., a natural gas, vehicle fueling company.

Pickens described his potential to profit from wind and natural gas but said his motivations are patriotic.

“I’d rather be playing golf at the Del Mar Country Club this afternoon,” Pickens said. “But I truly believe this is good for the country.”

Pickens believes that global oil production has already “peaked” and that it will continue to become scarcer and more expensive, despite the current lull in gas prices.

He is founder and chairman of energy-investment company BP Capital and founded Mesa Petroleum, a natural gas and oil producer. He is a geologist by training.

“When I launched my plan July 8, gas prices were $4.11 a gallon, and now they’re half that. I think I’ve done a pretty good job,” he said to chuckles from the audience.

He predicted oil, which closed Tuesday at $59, to be $100 a barrel within a year, and could be $300 a barrel by 2018.

Pickens supports domestic drilling but said that can’t come close to meeting daily U.S. oil demand.

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TODD WOODY @ Fortune Magazine, November 12, 2008

windfarmAbout 60 miles north of San Francisco, the strip malls of Solano County give way to gently rolling hills where, as far as the eye can see, wind turbines sprout from the golden bluffs overlooking the Sacramento delta. Construction on Solano’s newest turbine farm, Shiloh II, began this summer, part of a wind rush that has transformed the U.S. into the world’s biggest wind market.

An estimated 8,000 megawatts of new capacity will be installed in the U.S. in 2008. That’s enough electricity for nearly three million homes, and it represents a jump of 50% on the heels of last year’s 45% increase. Among the forces driving growth: Congress’s extension last month of a key tax credit and state mandates requiring utilities to tap renewable energy. “Utilities are going to take wind and run with it,” Jeff Immelt, CEO of General Electric, the nation’s biggest turbine maker, said recently. Global growth remains strong as well, with generation capacity continuing to increase at a 30% annual clip, although the credit crunch could slow expansion in the near future.

And it is a truly global business. Take a closer look, for instance, at Shiloh II.

The 150-megawatt project is being developed by enXco, the U.S. subsidiary of French energy giant EDF. The turbines that lie scattered around the construction site like giant Tinkertoys were made by Germany’s REpower, itself acquired last year by Suzlon, an Indian wind-machine manufacturer that has relocated its global headquarters – to Denmark. “If you want to invest in wind, you’re generally looking at overseas stock markets,” says Ethan Zindler, head of North American research for New Energy Finance, a London-based research firm.

Moreover, while wind power has attracted some big names like GE and FPL Group, the business plays only a minor role in their portfolios. Most pure wind outfits are far smaller and can be very volatile – and they tend to sport high price/earnings ratios, despite recent stock drops. With that caution in mind, and after talking to industry insiders and poring over financial reports, we came up with the four intriguing wind stocks discussed below. They are speculative bets, so intrepid investors should check them out carefully before putting any money at risk.

Four ways to bet on wind power

Wind stocks generally come in two varieties: equipment makers, which produce turbines and other hardware, and developers, which build power plants. Among developers, Iberdrola Renewables (IBR.MC), traded on the Madrid stock exchange, is the name to know. Spun out from the big Spanish power company Iberdrola last year, it is the world’s largest wind-power developer, with sales of $1.4 billion in 2007, expected to rise to $2.8 billion this year.

The U.S. is Iberdrola’s largest market outside Spain and will drive its expansion. Terry Hudgens, CEO of Iberdrola Renewables’ North American operations, says the company plans to install 1,000 megawatts of new wind capacity a year in the U.S. “We secured this pipeline years ago, before these other companies decided to get into the U.S.,” he says. The company is growing fast: In its most recent quarter Iberdrola saw sales of $698 million, up nearly 200% from the same quarter a year ago, while pretax profit rose nearly 600%, to $153 million. And the stock has a highfliers’ P/E of nearly 40.

Iberdrola buys turbines from Suzlon, Mitsubishi, Siemens, Vestas, and GE. But its biggest supplier is Spanish company Gamesa (GAM.MC). In fact, Iberdrola just placed the largest turbine order on record with Gamesa, which is now the No. 2 turbine maker in the world. Gamesa’s P/E of 18 is double the industry average, but its profits are expected to grow 30% this year.

The No. 1 windmill maker, with 23% of the world market, is Vestas (VWS.CO), traded on the Copenhagen exchange. It saw revenues grow 26% in 2007, to $7.2 billion, and it has a market cap of nearly $11 billion. The appeal of the stock for wind investors, says London-based Citigroup analyst Mark Fielding, is that “its market-leading positions make it a proxy for the overall strength of the market.”

Finally, an upstart to watch is Clipper Windpower (CWP), which is based in California but trades in London. Customers for its 2.5-megawatt Liberty turbine include FPL, BP – which is developing the world’s largest wind farm with the company – and Queen Elizabeth II, who bought the prototype of a ten-megawatt offshore windmill. Its shares dropped 78% this year over quality issues, but those glitches have been fixed, says CEO Doug Pertz. Clipper lost money in 2007 and will do so again in 2008. Still, analysts and industry insiders say that its innovative technology and the strong demand for turbines could make it a winner in the long run.

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RenewableEnergyWorld.com, November 10, 2008

Finavera Renewables Inc. has announced that it plans to raise US $1,002,000 through a non-brokered private placement of 20,040,000 units at a price of $0.05 per unit. Each unit consists of one common share and one-half of a share purchase warrant, with each full warrant exercisable at $0.10 for 12 months from the date of closing of the private placement.

Proceeds of the placement will be used for the continued development of Finavera Renewables’ wind energy projects, primarily for the B.C. Peace Region projects and for general working capital.

The company filed the US $0.05 price reservation with the TSX Venture Exchange on November 3, 2008. Proceeds of the placement will be used for the continued development of Finavera Renewables’ wind energy projects, primarily for the B.C. Peace Region projects and for general working capital, Finavera said.

The company also announced that is has applied to extend the term of all 21,000,000 share purchase warrants issued pursuant to a December 2007 private placement. The warrants, exercisable at US $0.15 per share and initially issued for a term of twelve months, have been extended an additional year.

The move to fund Finavera’s wind businesses comes after the California Public Utilities Commission (CPUC) decision to not allow a power purchase agreement between Finavera and PG&E for an ocean energy project to move forward. The CPUC cited concerns about the price of the electricity coming from the project specified under the PPA.

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TERRY MACALISTER, The Guardian/UK, November 7, 2008

BP has dropped all plans to build wind farms and other renewable schemes in Britain and is instead concentrating the bulk of its $8bn (£5bn) renewables spending programme on the US, where government incentives for clean energy projects can provide a convenient tax shelter for oil and gas revenues.

The decision is a major blow to the prime minister, Gordon Brown, who has promised to sweep away all impediments to ensure Britain is at the forefront of the green energy revolution. BP and Shell – which has also pulled out of renewables in Britain – are heavily influential among investors.

BP has advertised its green credentials widely in the UK and has a representative on the ruling board of the British Wind Energy Association (BWEA). But it said difficulty in getting planning permission and lower economies of scale made the UK wind sector far less attractive than that of the US.

“The best place to get a strong rate of return for wind is the US,” said a BP spokesman, who confirmed the group had shelved ideas of building an onshore wind farm at the Isle of Grain, in Kent, and would not bid for any offshore licences.

BP has enormous financial firepower as a result of recent very high crude oil prices. Its move away from wind power in Britain follows a decision by Shell to sell off its stake in the London Array project off Kent, potentially the world’s largest offshore wind farm.

Shell gave the same reasons as BP for that move, saying the economics of UK wind were poor compared to those onshore across the Atlantic, where incoming president Barack Obama has promised to spend $150bn over 10 years to kick start a renewable energy revolution .

BP said about $1.5bn would be spent next year on US wind projects and the company expected to spend the $8bn up to the year 2015.

BP is still proceeding with some limited solar, biofuels and other schemes, but the vast majority of its time and energy is now being concentrated on wind. By the end of 2008, BP expects to have one gigawatt of US wind power installed and plans to have trebled this by 2010.

The BWEA shrugged off BP’s decision. “The offshore wind market is evolving and getting stronger. Different investors will come and go at different stages of the development cycle. But whoever the players are, we know that the offshore industry will be generating massive amounts of electricity for the UK market in the next few years,” said a spokesman.

Britain is not the only country to miss out on BP’s largesse. The company said yesterday it was also pulling out of China, India and Turkey, where it had also been looking at projects.

BP had formed a joint venture with Beijing Tianrun New Energy Investment Company, a subsidiary of Goldwind, China’s largest turbine maker. The two companies had signed a deal in January under which they planned 148.4MW of wind capacity in Inner Mongolia, China’s main wind power region. BP had also started building two wind farms in India and was considering schemes in Turkey. It is now expecting to sell off the Indian facilities and halt work in Turkey.

Green campaigners have been highly sceptical about BP’s plans to go “beyond petroleum” and feared that the company’s new chief executive, Tony Hayward, would drop this commitment, started under his predecessor, John Browne.

The company has always insisted it remained keen to look at green energy solutions and has been investing in biofuels operations in Brazil. BP is also in the middle of a major marketing campaign, with huge posters on the London Underground boasting of its moves to diversify into wind and other energy sources.

The Carbon Trust, a government-funded organisation established to help Britain move from carbon to clean energy, recently published a major report warning ministers that the costs of building wind farms offshore was too high. There was speculation that BP was a major influence on that study, which proposed that turbines should be allowed to be placed much nearer to the shore.

The Crown Estate, which has responsibility for UK inshore waters, is still confident that a long-awaited third offshore wind licensing round in the North Sea will attract a record number of bidders. It has already registered 96 companies, although it has not released names and BP and Shell will clearly be absent.

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PETER S. GOODMAN, The New York Times, November 2, 2008

Newton, Iowa – Like his uncle, his grandfather and many of their neighbors, Arie Versendaal spent decades working at the Maytag factory here, turning coils of steel into washing machines.

When the plant closed last year, taking 1,800 jobs out of this town of 16,000 people, it seemed a familiar story of American industrial decline: another company town brought to its knees by the vagaries of global trade.

Except that Mr. Versendaal has a new factory job, at a plant here that makes blades for turbines that turn wind into electricity. Across the road, in the old Maytag factory, another company is building concrete towers to support the massive turbines. Together, the two plants are expected to employ nearly 700 people by early next year.

“Life’s not over,” Mr. Versendaal says. “For 35 years, I pounded my body to the ground. Now, I feel like I’m doing something beneficial for mankind and the United States. We’ve got to get used to depending on ourselves instead of something else, and wind is free. The wind is blowing out there for anybody to use.”

From the faded steel enclaves of Pennsylvania to the reeling auto towns of Michigan and Ohio, state and local governments are aggressively courting manufacturing companies that supply wind energy farms, solar electricity plants and factories that turn crops into diesel fuel.

This courtship has less to do with the loftiest aims of renewable energy proponents — curbing greenhouse gas emissions and lessening American dependence on foreign oil — and more to do with paychecks. In the face of rising unemployment, renewable energy has become a crucial source of good jobs, particularly for laid-off Rust Belt workers.

Amid a presidential election campaign now dominated by economic concerns, wind turbines and solar panels seem as ubiquitous in campaign advertisements as the American flag.

No one believes that renewable energy can fully replace what has been lost on the American factory floor, where people with no college education have traditionally been able to finance middle-class lives. Many at Maytag earned $20 an hour in addition to health benefits. Mr. Versendaal now earns about $13 an hour.

Still, it’s a beginning in a sector of the economy that has been marked by wrenching endings, potentially a second chance for factory workers accustomed to layoffs and diminished aspirations.

In West Branch, Iowa, a town of 2,000 people east of Iowa City, workers now assemble wind turbines in a former pump factory. In northwestern Ohio, glass factories suffering because of the downturn in the auto industry are retooling to make solar energy panels.

“The green we’re interested in is cash,” says Norman W. Johnston, who started a solar cell factory called Solar Fields in Toledo in 2003.

The market is potentially enormous. In a report last year, the Energy Department concluded that the United States could make wind energy the source of one-fifth of its electricity by 2030, up from about 2 percent today. That would require nearly $500 billion in new construction and add more than three million jobs, the report said. Much of the growth would be around the Great Lakes, the hardest-hit region in a country that has lost four million manufacturing jobs over the last decade.

Throw in solar energy along with generating power from crops, and the continued embrace of renewable energy would create as many as five million jobs by 2030, asserts Daniel M. Kammen, director of the Renewable and Appropriate Energy Laboratory at the University of California, Berkeley, and an adviser to the presidential campaign of Senator Barack Obama.

The unfolding financial crisis seems likely to slow the pace of development, making investment harder to secure. But renewable energy has already gathered what analysts say is unstoppable momentum. In Texas, the oil baron T. Boone Pickens is developing what would be the largest wind farm in the world. Most states now require that a significant percentage of electricity be generated from wind, solar and biofuels, effectively giving the market a government mandate.

And many analysts expect the United States to eventually embrace some form of new regulatory system aimed at curbing global warming that would force coal-fired electricity plants to pay for the pollution they emit. That could make wind, solar and other alternative fuels competitive in terms of the cost of producing electricity.

Both presidential candidates have made expanding renewable energy a policy priority. Senator Obama, the Democratic nominee, has outlined plans to spend $150 billion over the next decade to spur private companies to invest. Senator John McCain, the Republican nominee, has spoken more generally of the need for investment.

In June, more than 12,000 people and 770 exhibitors jammed a convention center in Houston for the annual American Wind Energy Association trade show. “Five years ago, we were all walking around in Birkenstocks,” says John M. Brown, managing director of a turbine manufacturer, Entegrity Wind Systems of Boulder, Colo., which had a booth on the show floor. “Now it’s all suits. You go to a seminar, and it’s getting taught by lawyers and bankers.”

So it goes in Iowa. Perched on the edge of the Great Plains — the so-called Saudi Arabia of wind — the state has rapidly become a leading manufacturing center for wind power equipment.

“We are blessed with certainly some of the best wind in the world,” says Chet Culver, Iowa’s governor.

Maytag was born in Newton more than a century ago. Even after the company swelled into a global enterprise, its headquarters remained here, in the center of the state, 35 miles east of Des Moines.

“Newton was an island,” says Ted Johnson, the president of local chapter of the United Automobile Workers, which represented the Maytaggers. “We saw autos go through hard times, other industries. But we still had meat on our barbecues.”

The end began in the summer of 2005. Whirlpool, the appliance conglomerate, swallowed up Maytag. As the word spread that local jobs were doomed — Whirlpool was consolidating three factories’ production into two — workers unloaded their memorabilia at Pappy’s Antique Mall downtown: coffee mugs, buttons, award plaques.

“If it said Maytag on it, we bought it,” says Susie Jones, the store manager. “At first, I thought the stuff had value. Then, it was out of the kindness of my heart. And now I don’t have any heart left. It don’t sell. People are mad at them. They ripped out our soul.”

When the town needed a library, a park or a community college, Maytag lent a hand. The company was Newton’s largest employer, its wages paying for tidy houses, new cars, weddings, retirement parties and funerals.

As Whirlpool made plans to shutter the factory, state and county economic development officials scrambled to attract new employers. In June 2007, the local government dispatched a team to the American Wind Energy Association show in Los Angeles. Weeks later, a company called TPI Composites arrived in Newton to have a look.

Based in Arizona, TPI makes wind turbine blades by layering strips of fiberglass into large molds, requiring a long work space. The Maytag plant was too short. So local officials showed TPI an undeveloped piece of land encircled by cornfields on the edge of town where a new plant could be built.

Although TPI was considering a site in Mexico with low labor costs, Newton had a better location. Rail lines and Interstate 80 connect it to the Great Plains, where the turbines are needed. Former Maytag employees were eager for work, and the community college was ready to teach them blade-making.

Newton won. In exchange for $6 million in tax sweeteners, TPI promised to hire 500 people by 2010. It has already hired about 225 and is on track to have a work force of 290 by mid-November.

“Getting 500 jobs in one swoop is like winning the lottery,” says Newton’s mayor, Chaz Allen. “We don’t have to just roll over and die.”

On a recent afternoon, workers inside the cavernous TPI plant gaze excitedly at a crane lifting a blade from its mold and carrying it toward a cleared area. Curved and smooth, the blade stretches as long as a wing of the largest jets. One worker hums the theme from “Jaws” as the blade slips past.

Larry Crady, a worker, takes particular pleasure in seeing the finished product overhead, a broad grin forming across his goateed face. He used to run a team that made coin-operated laundry machines at Maytag. Now he supervises a team that lays down fiberglass strips between turbine moldings. He runs his hand across the surface of the next blade for signs of unevenness.

“I like this job more than I did Maytag,” Mr. Crady says. “I feel I’m doing something to improve our country, rather than just building a washing machine.”

Ask him how long he spent at Maytag and Mr. Crady responds precisely: “23.6 years.” Which is to say, 6.4 years short of drawing a pension whose famously generous terms compelled so many to work at the Maytag plant. “That’s what everyone in Newton was waiting on,” he says. “You could get that 30 and out.”

But he is now optimistic about the decades ahead. “I feel solid,” he says. “This is going to be the future. This company is going to grow huge.”

The human resources office at TPI is overseen by Terri Rock, who used to have the same position at Maytag’s corporate headquarters, where she worked for two decades. In her last years there, her job was mostly spent ending other people’s jobs.

“There was a lot of heartache,” she says. “This is a small town, and you’d have to let people go and then see them at the grocery store with their families. It was a real tough job at the end.”

Now, Ms. Rock starts fresh careers, hiring as many as 20 people a week. She enjoys the creative spirit of a start-up. “We’re not stuck with the mentality of ‘this is how we’ve done it for the last 35 years,’ ” she says.

Maytag is gone in large part because of the calculus driving globalization: household appliances and so many other goods are now produced mostly where physical labor is cheaper, in countries like China and Mexico. But wind turbines and blades are huge and heavy. The TPI plant is in Iowa largely because of the costs of shipping such huge items from far away.

“These are American jobs that are hard to export,” says Crugar Tuttle, general manager of the TPI plant.

And these jobs are part of a build-out that is gathering force. More than $5 billion in venture capital poured into so-called clean energy technology industries last year in North America and Europe, according to Cleantech, a trade group. In North America, that represented nearly a fifth of all venture capital, up from less than 2 percent in 2000.

“Everybody involved in the wind industry is in a massive hurry to build out capacity,” Mr. Tuttle says. “It will feed into a whole local industry of people making stuff, driving trucks. Manufacturing has been in decline for decades. This is our greatest chance to turn it around. It’s the biggest ray of hope that we’ve got.”

Those rays aren’t touching everyone, though. Hundreds of former Maytag workers remain without jobs, or stuck in positions paying less than half their previous wages. Outside an old union hall, some former Maytaggers share cigarettes and commiserate about the strains of starting over.

Mr. Johnson, the former local president, is jobless. At 45, he has slipped back into a world of financial hardship that he thought he had escaped. His father was a self-employed welder. His mother worked at an overalls factory.

“I grew up in southern Iowa with nothing,” he says. “If somebody got a new car, everybody heard about it.”

When Maytag shut down, his $1,100-a-week paycheck became a $360 unemployment check. He and his wife divorced, turning what once was a two-income household into a no-income household. He sold off his truck, his dining room furniture, his Maytag refrigerator — all in an effort to pay his mortgage. Last winter, he surrendered his house to foreclosure.

Mr. Johnson has applied for more than 220 jobs, he says, from sales positions at Lowe’s to TPI. He has yet to secure an interview. His unemployment benefits ran out in May. He no longer has health insurance. He recently broke a tooth where a filling had been, but he can’t afford to have it fixed.

When his teenage daughter, who lives with him, complained of headaches, he paid $1,500 out of pocket for an M.R.I. The doctor found a cyst on her brain. And how is she doing now? Mr. Johnson freezes at the question. He is a grown man with silver hair, a black Harley-Davidson T-shirt across a barrel chest, and calloused hands that could once bring a comfortable living. He tries to compose himself, but tears burst. “I’m sorry,” he says.

He signed up for a state insurance program for low-income families so his daughter could go to a neurologist.

Although the United States is well behind Europe in manufacturing wind-power gear and solar panels, other American communities are joining Newton’s push, laying the groundwork for large-scale production.

“You have to reinvest in industrial capacity,” says Randy Udall, an energy consultant in Carbondale, Colo. “You use wind to revitalize the Rust Belt. You make steel again. You bring it home. We ought to be planting wind turbines as if they were trees.”

In West Branch, Acciona, a Spanish company, has converted the empty hydraulic pump factory into a plant that makes wind turbines. When the previous plant closed, it wiped out 130 jobs; Acciona has hired 120 people, many of them workers from the old factory.

Steve Jennings, 50, once made $14 an hour at the hydraulic pump factory. When he heard that a wind turbine plant was coming in a mere five miles from his house, he was among the first to apply for a job. Now he’s a team leader, earning nearly $20 an hour — more than he’s ever made. Ordinary line workers make $16 an hour and up.

“It seemed like manufacturing was going away,” he says. “But I think this is here to stay.”

Acciona built its first turbine in Iowa last December and is on track to make 200 this year. Next year, it plans to double production.

For now, Acciona is importing most of its metal parts from Europe. But the company is seeking American suppliers, which could help catalyze increased metalwork in the United States.

“Michigan, Ohio — that’s the Rust Belt,” says Adrian LaTrace, the plant’s general manager. “We could be purchasing these components from those states. We’ve got the attention of the folks in the auto industry. This thing has critical mass.”

In Toledo, the declining auto industry has prompted a retooling. For more than a century, the city has been dominated by glass-making, but the problems of Detroit automakers have softened demand for car windows from its plants. Toledo has lost nearly a third of its manufacturing jobs since 2000.

Now, Toledo is harnessing its glass-making skills to carve out a niche in solar power. At the center of the trend is a huge glass maker, Pilkington, which bought a Toledo company that was born in the 19th century.

Half of Pilkington’s business is in the automotive industry. In the last two years, that business is down 30% in North America. But the solar division, started two years ago, is growing at a 40 percent clip annually.

Nearby, the University of Toledo aims to play the same enabling role in solar power that Stanford played at the dawn of the Internet. It has 15 faculty members researching solar power. By licensing the technologies spawned in its labs, the university encourages its academics to start businesses.

One company started by a professor, Xunlight, is developing thin and flexible solar cells. It has 65 employees and expects to have as many as 150 by the middle of next year.

“It’s a second opportunity,” says an assembly supervisor, Matt McGilvery, one of Xunlight’s early hires. Mr. McGilvery, 50, spent a decade making steel coils for $23 an hour before he was laid off. Xunlight hired him this year. His paycheck has shrunk, he says, declining to get into particulars, but his old-fashioned skills drawing plans by hand are again in demand as Xunlight designs its manufacturing equipment from scratch, and the future seems promising.

“The hope is that two years from now everything is smoking and that envelope will slide across the table,” he says. “The money that people are dumping into this tells me it’s a huge market.”

In Newton, the tidy downtown clustered around a domed courthouse is already showing signs of new life, after the pain of Maytag’s demise.

The owner of Courtyard Floral, Diane Farver, says she saw a steep drop in sales after Maytag left, particularly around holidays like Valentine’s Day and Mother’s Day, when she used to run several vanloads a week to the washing machine plant. Times have changed since that decline. When TPI recently dispatched workers to a factory in China for training, the company ordered bouquets for the spouses left at home.

Across the street at NetWork Realty, the broker Dennis Combs says the housing market is starting to stabilize as Maytag jobs are replaced.

“We’ve gone from Maytag, which wasn’t upgrading their antiquated plant, to something that’s cutting-edge technology, something that every politician is screaming this country has to have,” he says.

At Uncle Nancy’s Coffee House, talk of unemployment checks and foreclosures now mixes with job leads and looming investment.

“We’re seeing hope,” says Mr. Allen, the mayor.

The town is hardly done. Kimberly M. Didier, head of the Newton Development Corporation, which helped recruit TPI, is trying to attract turbine manufacturers and providers of raw materials and parts for the wind industry.

“This is in its infancy,” she says. “Automobiles, washer-dryers and other appliances have become commodities in their retirement phase. We’re in the beginning of this. How our economy functions is changing. We built this whole thing around oil, and now we’ve got to replace that.”

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ALOK JHA, The Guardian, October 21, 2008

The United Kingdom now leads the world in generating electricity from offshore wind farms, the government said today as it completed the construction of a farm near the coast off Skegness, Lincolnshire.

The new farm, built by the energy company Centrica, will produce enough power for 130,000 homes, raising the total electricity generated from offshore wind in the UK to 590 megawatts (MW), enough for 300,000 UK homes.

The completion of 194MW of turbines at Lynn and Inner Dowsing means that the UK has overtaken Denmark, which has 423MW of offshore wind turbines.

“Offshore wind is hugely important to help realize the government’s ambition to dramatically increase the amount of energy from renewable sources. Overtaking Denmark is just the start,” said Mike O’Brien, a minister at the Department of Energy and Climate Change. “There are already five more offshore windfarms under construction that will add a further 938MW to our total by the end of next year.”

But despite today’s announcement, the UK is still near the bottom of the European league table when it comes to harnessing renewable energy, campaigners say.

Nick Rau, Friends of the Earth’s renewable energy campaigner, said: “The government must stop trying to wriggle out of European green energy targets and put a massive effort into making renewable power the number one source of energy in the UK. The UK has one of the biggest renewable energy potentials in Europe – this must be harnessed to make this country a world leader in tackling climate change.”

Maria McCaffery, the chief executive of the British Wind Energy Association, was enthusiastic but also urged more government action. “We are now a global leader in a renewable energy technology for the first time ever. Now is the time to step up the effort even further and secure the huge potential for jobs, investment and export revenues that offshore wind has for Britain.”

Greenpeace chief scientist, Doug Parr, said the only downside was that many of the turbines for the UK windfarms were being manufactured abroad. “We need a green new deal for renewable energy, creating tens of thousands of new jobs and providing a shot in the arm to the British manufacturing sector. If the government now diverts serious financial and political capital towards this project it will put Britain in pole position to tackle the emerging challenges of the 21st century.”

The UK currently gets 3GW of electricity from wind power, but 80% of that is from onshore farms. On Tuesday, the Carbon Trust detailed its plans to accelerate the development of offshore wind in the UK. The trust plans to work with major energy companies on a £30m initiative to cut the cost of offshore wind energy by 10%.

“The UK has an amazing opportunity not just to lead the world but to be the dominant global player,” said Tom Delay, chief executive of the Carbon Trust. “Our research shows that by 2020 the UK market could represent almost half of the global market for offshore wind power. To make that happen it will be critical to improve the current economics of offshore wind power.”

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Keith Johnson, Environmental Capital in WSJ, September 15, 2008

Most of the renewable-energy business is busy fretting about the extension of federal tax credits, which expire at the end of this year. But the real story, it seems, is how clean energy’s biggest historical handicap is coming to be seen as one of its biggest selling points: its predictable cost.

Take offshore wind power, the holy grail of big renewable-energy projects. There’s lots of wind a few miles out at sea; go out far enough, and even Kennedys will stop complaining about eyesores. The U.S. Minerals Management Service, lately notorious for opening other things up, is opening up chunks of the U.S. coastline for wind-farm development.

The problem with offshore wind has always been the cost: The turbines cost more, and installing them and maintaining them costs more than their onshore cousins. That helped torpedo efforts in the U.S. to build offshore wind farms in the past. Or, as the NYT phrased it in its lengthy review of Delaware’s battle to become the first U.S. state to embrace offshore wind with the Bluewater Wind Park:

Offshore marine construction was wildly, painfully expensive — like standing in a cold shower and ripping up stacks of thousand-dollar bills.

How did a cold shower turn into an offshore wind farm blessed by same the local power company that had actively lobbied against it? Two words: energy prices.

From the NYT: “Energy markets went significantly higher — and scarily so, particularly in the last six months,” [Bluewater Wind boss Peter Mandelstam] said. Indeed, oil has skyrocketed, and the price of Appalachian coal has more than doubled this year. Tom Noyes, a Bluewater supporter, blogger, and Wilmington-based financial analyst, says that a year ago, “the numbers that both sides of this debate were throwing around were largely academic. Now, those numbers are visceral.” Against this backdrop of steadily climbing energy prices, Bluewater’s offer of stable-priced electricity — an inflation-adjusted 10 cents per kilowatt hour for the next 25 years — became something that no utility, it seems, could credibly oppose. “A few decision-makers got it early on,” Mandelstam said, “some got it slightly later and [local power company] Delmarva finally got it.”

Wind power is suddenly becoming more attractive because the fuel is free; what makes it expensive is the up-front capital costs of the turbines and wind farm installation. That’s almost the opposite case with power sources like natural gas, where the upfront costs are pretty low, and the fuel bill is the main variable.

At a time of wildly volatile oil, coal, and gas prices around the world, that kind of long-term price predictability is a big advantage. The city of Houston is saving money on its power bill after switching one-quarter of its municipal power needs to fixed-price wind-power contracts.

It worked on Delmarva, too. President Gary Stockbridge told Delaware state authorities one of the main reasons he was able to finally agree to purchase power from the Bluewater wind farm was that ratepayers wouldn’t get stuck with much higher utility bills—which is what Delmarva had initially warned about when it opposed the wind farm.

In just the last two months, though, oil prices have collapsed; crude fell below $100 Monday. So the question for Bluewater and every other embryonic offshore wind farm in the U.S. remains the same: Will fossil fuels stay pricey enough to keep renewable energy attractive, or are fresh subsidies the sector’s only hope?

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MendoCoastCurrent, September 4, 2008

The American Wind Energy Association released today that the U.S. wind industry has surpassed the 20,000-megawatt (MW) installed capacity milestone, achieving in two years what had previously taken more than two decades (the 10,000-MW mark was reached in 2006).  Wind now provides 20,152 MW of electricity generating capacity in the U.S., producing enough electricity to serve 5.3 million American homes or power a fleet of more than 1 million plug-in hybrid vehicles.

“Wind energy installations are well ahead of the curve for contributing 20% of the U.S. electric power supply by 2030 as envisioned by the U.S. Department of Energy,” said AWEA Executive Director Randall Swisher. “However, the looming expiration of the federal renewable energy production tax credit (PTC) less than four months from now threatens this progress.  The PTC has been a critical factor in wind’s very rapid growth as a part of the nation’s power portfolio.”  The PTC is currently set to expire at the end of 2008.

Swisher and other wind industry leaders noted the 20,000-MW milestone from Minneapolis, where the Republican National Convention is currently being held.  Joining Swisher in Minneapolis were AWEA President Jim Walker, of enXco, as well as officials from other leading companies in the wind industry, including Xcel Energy, Vestas Americas A/S, Renewable Energy Systems Americas, and Horizon Wind Power.

Xcel Energy, the host utility for both the Republican convention and the Democratic National Convention held last week in Denver, is providing sufficient wind-generated electricity from its system to power both events.  A 131-foot wind turbine blade, which has been on display at both conventions, was manufactured by wind turbine maker Vestas at a U.S. blade factory.

The 20,000 MW of wind power installed in the U.S. today can generate as much electricity every year as 28.7 million tons of coal or 90 million barrels of oil.  Wind generation currently displaces 34 million tons of carbon dioxide annually, equivalent to taking 5.8 million vehicles off the road.  A U.S. Department of Energy study released in May found that wind could provide 20% of U.S. electricity by 2030.  At that level, wind power would support 500,000 jobs and reduce greenhouse gas emissions as much as taking 140 million vehicles off the road.

The U.S. is now the world leader in wind electricity generation.  While Germany has more generating capacity installed (about 23,000 MW), the U.S. is producing more electricity from wind because of its much stronger winds.   AWEA expects over 7,500 MW of new wind capacity to be added in 2008, expanding America’s wind energy fleet by 45% and bringing total U.S. capacity to some 24,300 MW.

Although 20,000 MW is an important milestone, wind power provides just over 1.5% of the nation’s electricity, far below the potential identified by experts. Still, it is one of the fastest-growing electricity sources today, providing 35% of the total new capacity added in 2007 (second only to natural gas). The U.S. had 1,000 MW of wind power installed by 1985; 2,000 MW installed by 1999; and 5,000 MW by 2003.  Its first 10,000 MW was installed by mid-2006.

According to the U.S. Department of Energy’s 20% Wind Energy by 2030 report, wind power is capable of becoming a major contributor to America’s electricity supply over the next two decades.  As an inexhaustible domestic resource, wind strengthens our energy security, improves the quality of the air we breathe, slows climate change, and revitalizes rural communities.

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Associated Press, September 4, 2008

Albany — New York utility regulators have given the global energy company Iberdrola the go-ahead to buy Energy East.

The 4-0 vote by New York’s Public Service Commission yesterday clears the way for the $4.6 billion deal, which includes Energy East subsidiaries Rochester Gas and Electric Corp. and New York State Electric and Gas.

Energy East also owns power companies in Maine, Connecticut, and Massachusetts, where regulators have already approved the takeover. But New York’s approval comes with a series of conditions that Iberdrola hasn’t yet accepted.

The commissioners, who have had Iberdrola’s proposal before them for more than a year, characterized their decision as a compromise that protects Energy East’s customers while not imposing conditions so onerous they’d cause Iberdrola — which is based in Spain — to nix the buyout.

“This isn’t a perfect deal, and it might not be a great deal,” commissioner Maureen Harris said before casting her vote. “In my opinion, it’s a good deal, and I’m not willing to risk having the company walk away from it.”

Iberdrola had no immediate comment except to say that it looks forward to reviewing the order to determine what steps it will take next.

Staff analysts at the PSC had argued for months against the deal because of concerns about whether it would best serve the public in terms of cost and competitiveness. They laid out a series of conditions they said the agency’s decision-making panel should impose before the deal could go through.

Yesterday’s approval addressed most of the issues staff analysts raised, though the conditions were significantly scaled back from their original recommendations.

For example, the commissioners required Iberdrola to put aside $275 million to offset future rate increases. That’s compares with the $646 million PSC staff analysts initially proposed as a condition of the sale.

PSC staff analysts also initially said Iberdrola should be required to sell its interest in wind and hydropower generating plants as a condition of the deal. That was in keeping with a state policy that power companies shouldn’t own both transmission lines and generating plants, which might give them too much control over setting prices.

Iberdrola — which has wind projects from the Pacific Northwest to Europe — strongly objected to that demand and sought help from state and federal officials, including Senator Schumer, who said he lobbied the PSC chairman, Garry Brown, to find a compromise.

The commission said yesterday that Iberdrola must sell the fossil fuel generating plants but may keep the wind energy plants as long as it commits to spending up to $200 million on wind energy development in the state. The company has publicly said it will spend $2 billion on wind energy in New York, but it hasn’t made a firm commitment.

Under the terms the PSC laid out, Iberdrola would also be required to make any future investments in wind energy using money from a non-Energy East subsidiary.

“We have argued long and hard for Iberdrola’s ability to develop wind power, and we very much urge them to accept this ruling,” Mr. Schumer said in a prepared statement after the PSC’s decision.

It’s not clear, however, if the company will go along with the conditions. A spokesman for the PSC said the agency expects to issue a written order spelling them out within a few days, and it’s up to Iberdrola to accept or reject the offer.

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ROHDEC12, Wind Power Law Blog, August 29, 2008

Noble Environmental Power, Inc. has filed a revised preliminary prospectus in which it indicates that it intends to sell in its initial public offering (IPO) up to 23,437,500 shares, and that it also has granted its underwriters (Lehman Brothers, JPMorgan, Credit Suisse and Citibank) a 30-day option to purchase up to an additional 3,515,625 shares, which option kicks in if the underwriters sell more than 23,437,500 shares to the public in the IPO.

In it prior filing Noble Environmental indicated it was targeting raising $375 million in the IPO. Math would suggest a $16 targeted share price.

Noble is currently under investigation by the New York Attorney General for allegations of misconduct during the siting process of New York wind farms.

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MATTHEW L. WALD, The Energy Challenge @ The New York Times, August 27, 2008

When the builders of the Maple Ridge Wind farm spent $320 million to put nearly 200 wind turbines in upstate New York, the idea was to get paid for producing electricity. But at times, regional electric lines have been so congested that Maple Ridge has been forced to shut down even with a brisk wind blowing.

That is a symptom of a broad national problem. Expansive dreams about renewable energy, like Al Gore’s hope of replacing all fossil fuels in a decade, are bumping up against the reality of a power grid that cannot handle the new demands.

The dirty secret of clean energy is that while generating it is getting easier, moving it to market is not.

The grid today, according to experts, is a system conceived 100 years ago to let utilities prop each other up, reducing blackouts and sharing power in small regions. It resembles a network of streets, avenues and country roads.

“We need an interstate transmission superhighway system,” said Suedeen G. Kelly, a member of the Federal Energy Regulatory Commission

While the United States today gets barely 1% of its electricity from wind turbines, many experts are starting to think that figure could hit 20%.

Achieving that would require moving large amounts of power over long distances, from the windy, lightly populated plains in the middle of the country to the coasts where many people live. Builders are also contemplating immense solar-power stations in the nation’s deserts that would pose the same transmission problems.

The grid’s limitations are putting a damper on such projects already. Gabriel Alonso, chief development officer of Horizon Wind Energy, the company that operates Maple Ridge, said that in parts of Wyoming, a turbine could make 50% more electricity than the identical model built in New York or Texas.

“The windiest sites have not been built, because there is no way to move that electricity from there to the load centers,” he said.

The basic problem is that many transmission lines, and the connections between them, are simply too small for the amount of power companies would like to squeeze through them. The difficulty is most acute for long-distance transmission, but shows up at times even over distances of a few hundred miles.

Transmission lines carrying power away from the Maple Ridge farm, near Lowville, N.Y., have sometimes become so congested that the company’s only choice is to shut down — or pay fees for the privilege of continuing to pump power into the lines.

Politicians in Washington have long known about the grid’s limitations but have made scant headway in solving them. They are reluctant to trample the prerogatives of state governments, which have traditionally exercised authority over the grid and have little incentive to push improvements that would benefit neighboring states.

In Texas, T. Boone Pickens, the oilman building the world’s largest wind farm, plans to tackle the grid problem by using a right of way he is developing for water pipelines for a 250-mile transmission line from the Panhandle to the Dallas market. He has testified in Congress that Texas policy is especially favorable for such a project and that other wind developers cannot be expected to match his efforts.

“If you want to do it on a national scale, where the transmission line distances will be much longer, and utility regulations are different, Congress must act,” he said on Capitol Hill.

Enthusiasm for wind energy is running at fever pitch these days, with bold plans on the drawing boards, like Mayor Michael Bloomberg’s notion of dotting New York City with turbines. Companies are even reviving ideas of storing wind-generated energy using compressed air or spinning flywheels.

Yet experts say that without a solution to the grid problem, effective use of wind power on a wide scale is likely to remain a dream.

The power grid is balkanized, with about 200,000 miles of power lines divided among 500 owners. Big transmission upgrades often involve multiple companies, many state governments and numerous permits. Every addition to the grid provokes fights with property owners.

These barriers mean that electrical generation is growing four times faster than transmission, according to federal figures.

In a 2005 energy law, Congress gave the Energy Department the authority to step in to approve transmission if states refused to act. The department designated two areas, one in the Middle Atlantic States and one in the Southwest, as national priorities where it might do so; 14 United States senators then signed a letter saying the department was being too aggressive.

Energy Department leaders say that, however understandable the local concerns, they are getting in the way. “Modernizing the electric infrastructure is an urgent national problem, and one we all share,” said Kevin M. Kolevar, assistant secretary for electricity delivery and energy reliability, in a speech last year.

Unlike answers to many of the nation’s energy problems, improvements to the grid would require no new technology. An Energy Department plan to source 20% of the nation’s electricity from wind calls for a high-voltage backbone spanning the country that would be similar to 2,100 miles of lines already operated by a company called American Electric Power.

The cost would be high, $60 billion or more, but in theory could be spread across many years and tens of millions of electrical customers. However, in most states, rules used by public service commissions to evaluate transmission investments discourage multistate projects of this sort. In some states with low electric rates, elected officials fear that new lines will simply export their cheap power and drive rates up.

Without a clear way of recovering the costs and earning a profit, and with little leadership on the issue from the federal government, no company or organization has offered to fight the political battles necessary to get such a transmission backbone built.

Texas and California have recently made some progress in building transmission lines for wind power, but nationally, the problem seems likely to get worse. Today, New York State has about 1,500 megawatts of wind capacity. A megawatt is an instantaneous measure of power. A large Wal-Mart draws about one megawatt. The state is planning for an additional 8,000 megawatts of capacity.

But those turbines will need to go in remote, windy areas that are far off the beaten path, electrically speaking, and it is not clear enough transmission capacity will be developed. Save for two underwater connections to Long Island, New York State has not built a major new power line in 20 years.

A handful of states like California that have set aggressive goals for renewable energy are being forced to deal with the issue, since the goals cannot be met without additional power lines.

But Bill Richardson, the governor of New Mexico and a former energy secretary under President Bill Clinton, contends that these piecemeal efforts are not enough to tap the nation’s potential for renewable energy.

Wind advocates say that just two of the windiest states, North Dakota and South Dakota, could in principle generate half the nation’s electricity from turbines. But the way the national grid is configured, half the country would have to move to the Dakotas in order to use the power.

“We still have a third-world grid,” Mr. Richardson said, repeating a comment he has made several times. “With the federal government not investing, not setting good regulatory mechanisms, and basically taking a back seat on everything except drilling and fossil fuels, the grid has not been modernized, especially for wind energy.”

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DAVID EHRLICH, Cleantech Group, August 20, 2008

The Big Apple is looking for offshore wind, as well as bridge- and building-mounted turbines, and tidal, solar, geothermal, and landfill gas projects.

New York City has launched a request for renewable energy projects that could see the city’s skyline altered by wind turbines, solar panels and other clean technologies.

The city’s Economic Development Corporation released a Request for Expressions of Interest for projects including offshore wind farms, bridge- and building-mounted wind turbines, and tidal, solar, geothermal, and landfill gas power.

“Such projects might, for example, be designed to draw power from the tides of the Hudson and East Rivers — something we’re already doing on a pilot basis,” said Mayor Michael Bloomberg, speaking at the National Clean Energy Summit in Las Vegas.

Last year, New York-based Verdant Power installed underwater turbines in the East River.

“They might call for dramatically increasing rooftop solar power production, which we’ve estimated could meet nearly 20% of the city’s need for electricity,” said Bloomberg. “They could tap into geothermal energy. In fact, some private home and building owners have already drilled their own heat wells.”

The mayor said companies may also want to target the potential of offshore wind in the Atlantic Ocean.

“Wind farms located far off our shores, some evidence shows, could meet 10% of our city’s electricity needs within a decade,” he said. “I think it would be a thing of beauty if, when Lady Liberty looks out on the horizon, she not only welcomes new immigrants, but lights their way with a torch powered by an ocean wind farm.”

But there could be significant hurdles to that vision, with an offshore wind project just outside of the city getting killed last year after the cost of the project spiraled upward.

The Long Island Power Authority, which would’ve footed the bill for the 140 megawatt wind farm, released an independent report which estimated costs of over $800 million, including the pricetag for the transmission cable to bring the power to shore. First proposed in 2003, original estimates for the Long Island wind farm were between $150 million and $200 million.

New York City hasn’t set an overall megawatt capacity that it hopes to pull in with its request for renewables, but it said the projects can include demonstrations, small scale installations of less than 50 MW, and large scale installations of 50 MW or greater.

Earlier this year, New York’s Metropolitan Transit Authority unveiled preliminary plans for a wide range of cleantech initiatives in its system, including solar and wind power, green roofs, water management, and regenerative braking for subway cars.

The MTA, which has an average peak demand in the city of about 600 MW, currently gets about 80% of its power from the New York Power Authority.

Last month, Bloomberg announced plans to spend $2.3 billion to cut greenhouse gas emissions in municipal buildings and operations over the next 30 years.

The mayor said the city is aiming to cut 1.68 million metric tons of carbon dioxide equivalents a year from 2006 levels by 2017, lowering emissions by 30% in 30 years.

That plan includes making city buildings more efficient, improving preventative maintenance, and capturing energy potential at wastewater treatment plants.

The city is also reportedly set to announce an LED street lamp demonstration project with the Office for Visual Interaction, a New York-based lighting design group. The project just covers six street lamps, with the company redesigning the entire unit, including the pole, and putting up to four LEDs on each pole to light up different areas of the street and sidewalk.

Getting renewable projects up and running for the city could end up being just half the battle, as Bloomberg pointed out that the U.S. transmission grid needs an upgrade. He said that for more than 20 years through to the late 1990s, as demand for power increased, the amount invested in transmission lines fell by half.

“The blackout that hit New York and the Northeast five years ago was a wake-up call that it was time to change course and fast,” he said. “The good news is that investment in transmission lines is up.”

“And it will have to keep going up if we’re going to keep pace with a peak demand for power that some have estimated will grow by more than 17% over the next ten years.”

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MICHAEL BARBARO, The New York Times, August 20, 2008

In a plan that would drastically remake New York City’s skyline and shores, Mayor Michael R. Bloomberg is seeking to put wind turbines on the city’s bridges and skyscrapers and in its waters as part of a wide-ranging push to develop renewable energy.

The plan, while still in its early stages, appears to be the boldest environmental proposal to date from the mayor, who has made energy efficiency a cornerstone of his administration.

Mr. Bloomberg said he would ask private companies and investors to study how windmills can be built across the city, with the aim of weaning it off the nation’s overtaxed power grid, which has produced several crippling blackouts in New York over the last decade.

Mr. Bloomberg did not specify which skyscrapers and bridges would be candidates for windmills, and city officials would need to work with property owners to identify the buildings that would best be able to hold the equipment.

But aides said that for offshore locations, the city was eyeing the generally windy coast off Queens, Brooklyn and Long Island for turbines that could generate 10 percent of the city’s electricity needs within 10 years.

“When it comes to producing clean power, we’re determined to make New York the No. 1 city in the nation,” Mr. Bloomberg said as he outlined his plans in a speech Tuesday night in Las Vegas, where a major conference on alternative energy is under way.

He later evoked the image of the Statue of Liberty’s torch, saying he imagined it one day “powered by an ocean wind farm.”

But the mayor’s proposal for wind power faces several serious obstacles: People are likely to oppose technologies that alter the appearance of their neighborhoods; wind-harnessing technology can be exceedingly expensive; and Mr. Bloomberg has less than 18 months left in office to put a plan into place.

Turning New York City into a major source of wind power would likely take years, if not decades, and could require a thicket of permits from state and federal agencies. Parts of New York’s coastline, for example, are controlled by the federal government, from which private companies must lease access.

Mr. Bloomberg is known for introducing ambitious proposals that later collapse, as did his congestion-pricing plan for Manhattan.

But aides said he was committed to developing alternative energy sources in the city, and wanted to jump-start the discussion now.

“In New York,” he said in his speech, “we don’t think of alternative power as something that we just import from other parts of the nation.”

Asserting the seriousness of his intentions, aides said, Mr. Bloomberg met privately with T. Boone Pickens, the oil baron who is trying to build the world’s largest wind farm in Texas, to discuss possibilities for such technology in New York.

And on Tuesday afternoon the city issued a formal request to companies around the country for proposals to build wind-, solar- and water-based energy sources in New York. “We want their best ideas for creating both small- and large-scale projects serving New Yorkers,” Mr. Bloomberg said.

Rohit Aggarwala, the director of the city’s Office of Long-Term Planning and Sustainability, said that turbines on buildings would likely be much smaller than offshore ones. Several companies are experimenting with models that look like eggbeaters, which the Bloomberg administration says could be integrated into the spires atop the city’s tall buildings. “”You can make them so small that people think they are part of the design,” Mr. Aggarwala said.

“If rooftop wind can make it anywhere, this is a great city,” he said. “We have a lot of tall buildings.”

Creating an offshore wind farm, he said, requires “pretty much the same level of difficulty as drilling an oil rig, but you don’t have to pump oil.”

“You could imagine going as much as 15, 20, 25 miles offshore, where it’s virtually invisible to land,” he said.

Mr. Aggarwala said that developing renewable energy for New York would take considerable time. “Nobody is going to see a wind farm off the coast of Queens in the next year,” he said.

But “the idea of renewable power in and around New York City is very realistic,” he said. “The question is what type makes the most sense and in what time frame. That is what we are trying to figure out.”

The city has experimented with wind power before. It put a turbine on city-owned land at 34th Street and the East River several years ago, but found that the technology was not efficient enough to expand.

The mayor’s plan includes the widespread use of solar panels, possibly on the roofs of public and private buildings. One proposal is to allow companies to rent roofs for solar panels and sell the energy they harvest to residents.

The city is already using tidal turbines under the East River that provide energy to Roosevelt Island. That technology could be widely expanded under the mayor’s proposal.

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NICOLAS CONFESSORE, The New York Times, August 18, 2008

BURKE, N.Y. — Everywhere that Janet and Ken Tacy looked, the wind companies had been there first.

Dozens of people in their small town had already signed lease options that would allow wind towers on their properties. Two Burke Town Board members had signed private leases even as they negotiated with the companies to establish a zoning law to permit the towers. A third board member, the Tacys said, bragged about the commissions he would earn by selling concrete to build tower bases. And, the Tacys said, when they showed up at a Town Board meeting to complain, they were told to get lost.

“There were a couple of times when they told us to just shut up,” recalled Mr. Tacy, sitting in his kitchen on a recent evening.

Lured by state subsidies and buoyed by high oil prices, the wind industry has arrived in force in upstate New York, promising to bring jobs, tax revenue and cutting-edge energy to the long-struggling region. But in town after town, some residents say, the companies have delivered something else: an epidemic of corruption and intimidation, as they rush to acquire enough land to make the wind farms a reality.

“It really is renewable energy gone wrong,” said the Franklin County district attorney, Derek P. Champagne, who began a criminal inquiry into the Burke Town Board last spring and was quickly inundated with complaints from all over the state about the wind companies. Attorney General Andrew M. Cuomo agreed this year to take over the investigation.

“It’s a modern-day gold rush,” Mr. Champagne said.

Mr. Cuomo is investigating whether wind companies improperly influenced local officials to get permission to build wind towers, as well as whether different companies colluded to divide up territory and avoid bidding against one another for the same land.

The industry appears to be shying away from trying to erect the wind farms in more affluent areas downstate, even where the wind is plentiful, like Long Island.

But in the small towns near the Canadian border, families and friendships have been riven by feuds over the lease options, which can be worth tens of thousands of dollars a year in towns where the median household income may hover around $30,000. Rumors circulate about neighbors who can suddenly afford new tractors or trucks. Opponents of the wind towers even say they have received threats; one local activist said that on two occasions, she had found her windshield bashed in.

“My sisters and brothers won’t even talk to me anymore,” said Mr. Tacy, who with his wife has become active in recent years in a network of people who oppose the wind companies. “They tear communities apart.” Opponents of the farms say their scenic views are being marred by the hundreds of wind towers already in place, some of which stand nearly 400 feet tall. They also complain of the irritating hum of spinning turbines and what they say are wasteful public subsidies to wind companies.

But corruption is a major concern. In at least 12 counties, Mr. Champagne said, evidence has surfaced about possible conflicts of interest or improper influence.

In Prattsburgh, N.Y., a Finger Lakes community, the town supervisor cast the deciding vote allowing private land to be condemned to make way for a wind farm there, even after acknowledging that he had accepted real estate commissions on at least one land deal involving the farm’s developer.

A town official in Bellmont, near Burke, took a job with a wind company after helping shepherd through a zoning law to permit and regulate the towers, according to local residents. And in Brandon, N.Y., nearby, the town supervisor told Mr. Champagne that after a meeting during which he proposed a moratorium on wind towers, he had been invited to pick up a gift from the back seat of a wind company representative’s car.

When the supervisor, Michael R. Lawrence, looked inside, according to his complaint to Mr. Champagne, he saw two company polo shirts and a leather pouch that he suspected contained cash.

When Mr. Lawrence asked whether the pouch was part of the gift, the representative replied, “That’s up to you,” according to the complaint.

Last month, Mr. Cuomo subpoenaed two wind companies, Noble Environmental Power, based in Connecticut, and First Wind, based in Massachusetts, seeking a broad range of documents. Both companies say they are cooperating with the attorney general.

“We have no comment on specifics, but we want to be clear: Noble supports open and transparent development of wind projects in accordance with the highest ethical standards,” said Walt Howard, Noble’s chief executive.

The industry’s interest in New York’s North Country is driven by several factors. The area is mostly rural, with thousands of acres of farmland near existing energy transmission lines. Moreover, under a program begun in 2004, the state is entering into contracts to buy renewable energy credits, effectively subsidizing wind power until it can compete against power produced more cheaply from coal or natural gas.

Nine large-scale wind farms housing 451 towers, each with a turbine, are in operation in New York, with at least 840 more towers slated for construction, according to state officials. And in June, Iberdrola S.A., which is based in Spain and is one of the world’s largest energy producers, announced its proposal to invest $2 billion to build hundreds more towers here.

Every day in the North Country during the warm months, trucks pulling giant flatbed trailers rumble down the highways, carrying tower sections and turbine blades. Some residents see the trucks not as a disturbance, but as an omen of jobs, money and cleaner air.

“I feel as a mother, as a grandmother, that the country needs it — not just here,” said Susan Gerow, a Burke resident who has signed easements with Noble worth about $3,000 a year. Like others who have signed deals with the companies, Ms. Gerow and her family will also earn a portion of the revenue from the windmills if they are ever built.

The North Country is a chronically distressed region, and farming is increasingly a profitless enterprise here. The General Motors plant in Massena, for years a reliable source of good jobs, is closing in mid-2009. One of the few bright spots in the local economy in recent decades has been the construction of state prisons, of which there are now five in Franklin County alone.

“You’re talking about a poor farming community out here,” said Brent A. Trombly, a former town supervisor of Ellenburg, which approved a law to allow and establish regulations for the wind towers in 2003. “Our only natural resources are stone and wind.”

For some farmers, he said, the wind leases were their last chance to hold onto land that had been in the family for generations. Supporters also say that the wind towers bring in badly needed tax revenue.

“We see this industry coming, we see the payments coming in,” said William K. Wood, a former Burke Town Board member who also signed a lease option. The school board of Chateaugay, he pointed out, received $332,800 this year from Noble for payments in lieu of taxes, money that the district used to lower school taxes, upgrade its computers and provide a prekindergarten class for the first time.

The local debates over wind power are driven in a part by a vacuum at the state level. There is no state law governing where wind turbines can be built or how big they can be. That leaves it up to town officials, working part time and on advice from outside lawyers, some of whom may have conflicts of their own.

Two Franklin County towns, Brandon and Malone, have passed laws banning the wind turbines. But the issue remains unresolved in Burke, population 1,451, where two Town Board members recused themselves from the issue this year because they had leases with wind companies, leaving the board deadlocked.

At a meeting last month at Burke’s Town Hall, opponents and supporters sat on opposite sides of the aisle, arms crossed. The mood, as it has often been at such meetings, was quietly bitter.

“I’d like to hear what people think,” said Darrel Bushey, the town supervisor and a wind-tower opponent.

“We’ve listened to the people for two years,” responded Timothy Crippen, who sits on the town’s zoning board, which favors permitting the turbines. “It’s time to make a move.”

Some hands shot into the air from the audience, but were ignored.

“There is no decision you are going to make that is going to make everyone happy,” said Craig Dumas, another zoning board member, almost pleading for action.

But the meeting soon broke up, still with no decision made.

“This is a problem for these communities,” Mr. Dumas said as the room emptied. “There’s a lot of emotion on both sides.”

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PETER SLEVIN, The Washington Post, August 18, 2008

DENVER — When Colorado voters were deciding whether to require that 10% of the state’s electricity come from renewable fuels, the state’s largest utility fought the proposal, warning that any shift from coal and natural gas would be costly, uncertain and unwise.

Then a funny thing happened. The ballot initiative passed, and Xcel Energy met the requirement eight years ahead of schedule. And at the government’s urging, its executives quickly agreed to double the target, to 2%.

In Colorado — a state historically known for natural gas and fights over drilling — wind and solar power are fast becoming prominent parts of the energy mix. Wind capacity has quadrupled in the past 18 months, according to Gov. Bill Ritter (D), and Xcel has become the largest provider of wind power in the nation.

The politics and economics of energy are shifting here in ways that foretell debates across the country as states create renewable-energy mandates and the federal government moves toward limiting carbon emissions. One advocate calls Colorado “ground zero” for the looming battle over energy.

Despite a continuing boom, oil and gas companies here are on the defensive. They are spending heavily as they try to prevent the repeal of as much as $300 million in annual tax breaks that would be shifted to investment in renewables and other projects.

The industry, already facing a rebellion among some longtime supporters angered by its toll on the environment, also finds itself in a fight against new regulations designed to protect wildlife and public health from the vast expansion in drilling. Beyond the merits, the proposals reflect the strengthened hand of environmentalists and their friends who feel that the fossil-fuel companies have held sway too long.

“Now is a terrific time for renewables to launch. I hope they get all the capital they need, and all the great minds and talent. But I don’t want it to come at the expense of the oil and gas industry,” said Meg Collins, president of the Colorado Oil & Gas Association. “As goes Colorado, so goes the West, as far as this energy policy debate.”

State leaders are thrilled with the economic benefits that have come with the hundreds of new research and manufacturing jobs in pursuit of alternative power. Yet the fledgling renewables industry is also facing challenges, from a desire for tax credits of its own to a need for a stronger transmission grid that will make power more portable.

“The future in Colorado is building wind farms in wheat fields,” said Ritter, a former Denver prosecutor, recalling the 2006 campaign pitch that helped carry him into the governor’s office. “Quite frankly, it’s how we should have been thinking for 10 years.”

Ten years ago, Xcel began offering wind-generated electricity, but it was a niche market for eco-conscious customers willing to pay extra. That changed in a significant way after 2004, when Xcel lost the referendum fight.

After legislative efforts failed, proponents of renewable energy turned to the ballot that year. The initiative, Amendment 37, required the state’s biggest utilities to generate 10% of their electricity from renewable sources. Advocates found themselves facing off against Xcel, which said it feared for its bottom line.

“We ended up opposing that amendment. In retrospect, I wish we hadn’t,” said Frank Prager, Xcel’s vice president for environmental policy. He said utility companies are inherently conservative, yet find themselves facing a transformation in an industry that, as he put it, has changed little since Thomas Edison’s time.

Voters rejected the utility industry’s arguments and approved the measure, making Colorado the first state to mandate renewable-energy use at the ballot box. Today, legislatures in more than 25 states have set prescribed levels, known formally as “renewable portfolio standards.”

“It was one of those cases where the public was ahead of the politicians,” said Tom Plant, Ritter’s top energy strategist.

Once Xcel executives began to come to terms with the new rules, they discovered that federal tax credits made wind power affordable, especially in relation to rising natural gas prices. The cost of wind power is relatively constant and provides a hedge against future emissions regulation, such as the cap-and-trade approach favored by presidential candidates Barack Obama (D) and John McCain (R).

“It was good for the system,” Xcel’s Prager said, referring to the utility’s mix of energy sources, “and it was good for the customer.”

By the end of 2007, Xcel had met Amendment 37’s goal and endorsed Ritter’s request to double it to 20% by 2020. That measure passed the Colorado legislature easily: With the utility on board and public sentiment clear, the bill collected 50 sponsors in the 65-member House.

Executives at publicly traded Xcel stress their twin desires to make money and to insulate the company from the risks of unproven technology. As Prager put it during an interview in the company’s downtown Denver headquarters: “It’s absolutely essential that the state offer us something that makes it worth our while to be green.”

Amendment 37 allows utilities to collect a fee from customers to invest in renewable fuels; it averages $12.72 a year for a typical homeowner with a monthly bill of $73. When the renewables goal doubled last year, so did the fee. Prager said the fee has provided Xcel $37.6 million between March 2006 and July 2008 for capital investment in wind and solar.

Colorado is adding wind-power capacity at a higher rate than any other state, its hundreds of turbines delivering one gigawatt of generating power at the end of 2007. That is triple the total of 12 months earlier. Six states produce more than one gigawatt with wind, with Texas far in front and California second.

Solar power remains a small part of the equation in Colorado, in part because concentrated solar generation is expensive. Xcel is sponsoring an 80-acre field of photovoltaic panels in the San Luis Valley, a project expected to provide 8.2 megawatts of electricity, enough to power about 1,500 homes. But only 4% of Xcel’s renewable megawattage is required to come from solar.

Meanwhile, Xcel’s latest plan, filed with the Colorado Public Utilities Commission, calls for retiring two of its aging coal-fired power generators.

“We’ve reached this critical point where we’re seeing the deployment of these technologies accelerate,” said John Nielsen, an energy analyst with the nonprofit environmental group Western Resource Advocates. “There was slow progress over the last decade, and you’re now seeing this tipping point.”

Among the signs is the arrival of Vestas, a Danish wind turbine company, which announced Friday the construction of two more manufacturing plants and 1,350 new jobs, bringing the company’s total in Colorado to 2,450. Conoco Phillips announced this year that it will locate its alternative-fuels research operation in the state. The Colorado-based National Renewable Energy Laboratory is adding 100 jobs.

Colorado’s growing political and economic commitment to renewables is causing fear in the oil and gas industry, which is fighting to keep its tax breaks and its influence over state rulemaking.

“We’re not feeling very cherished,” said Collins, whose oil and gas association represents more than 30 companies. The group objects to an initiative on the ballot in November; it would eliminate the industry’s 87.5% property tax exemption, estimated to cost the state treasury $230 million to $320 million a year.

If the ballot rule passes, the tax money will be channeled to renewable fuels, wildlife conservation and education. The industry also objects to proposed rules that would require greater public health and environmental protection in areas where drilling takes place.

“It could have been done in a different way, and things wouldn’t have gotten so heated,” Collins said.

Alice Madden, the Democratic majority leader in the Colorado House, looks at the oil and gas industry today and recalls Xcel before the passage of Amendment 37. She has little sympathy for Collins’s arguments, especially at a time when oil and gas profits are soaring.

“It’s Chicken Little all over again: ‘The sky is going to fall,’ ” said Madden, who also chairs Western Progress, an advocacy group. “The oil and gas companies see the writing on the wall, the shift to renewables. They want to make as much money as they can, right now.”

Looking ahead, supporters of alternative fuels are counting on securing some advantages their fossil-fuel predecessors have enjoyed. One request is the renewal of a federal tax credit set to expire this year. Another, Prager said, is “some clear rules on the national level, especially on climate policy.”

With 34,000 active gas wells in Colorado and 28 new permits issued each day, there is no chance that the oil and gas industry will fade away soon. And, as powerfully as the wind blows and the sun shines, the transmission grid for renewable energy is limited and the strength of the current is unsure.

“Unlike a coal plant or a gas plant,” Prager said, “you can’t flip a switch and make the wind blow.”

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THOMAS L. FRIEDMAN, The New York Times Op-Ed, August 10, 2008

Copenhagen

The Arctic Hotel in Ilulissat, Greenland, is a charming little place on the West Coast, but no one would ever confuse it for a Four Seasons — maybe a One Seasons. But when my wife and I walked back to our room after dinner the other night and turned down our dim hallway, the hall light went on. It was triggered by an energy-saving motion detector. Our toilet even had two different flushing powers depending on — how do I say this delicately — what exactly you’re flushing. A two-gear toilet! I’ve never found any of this at an American hotel. Oh, if only we could be as energy efficient as Greenland!

A day later, I flew back to Denmark. After appointments here in Copenhagen, I was riding in a car back to my hotel at the 6 p.m. rush hour. And boy, you knew it was rush hour because 50% of the traffic in every intersection was bicycles. That is roughly the percentage of Danes who use two-wheelers to go to and from work or school every day here. If I lived in a city that had dedicated bike lanes everywhere, including one to the airport, I’d go to work that way, too. It means less traffic, less pollution and less obesity.

What was most impressive about this day, though, was that it was raining. No matter. The Danes simply donned rain jackets and pants for biking. If only we could be as energy smart as Denmark!

Unlike America, Denmark, which was so badly hammered by the 1973 Arab oil embargo that it banned all Sunday driving for a while, responded to that crisis in such a sustained, focused and systematic way that today it is energy independent. (And it didn’t happen by Danish politicians making their people stupid by telling them the solution was simply more offshore drilling.)

What was the trick? To be sure, Denmark is much smaller than us and was lucky to discover some oil in the North Sea. But despite that, Danes imposed on themselves a set of gasoline taxes, CO2 taxes and building-and-appliance efficiency standards that allowed them to grow their economy — while barely growing their energy consumption — and gave birth to a Danish clean-power industry that is one of the most competitive in the world today. Denmark today gets nearly 20% of its electricity from wind. America? About 1%.

And did Danes suffer from their government shaping the market with energy taxes to stimulate innovations in clean power? In one word, said Connie Hedegaard, Denmark’s minister of climate and energy: “No.” It just forced them to innovate more — like the way Danes recycle waste heat from their coal-fired power plants and use it for home heating and hot water, or the way they incinerate their trash in central stations to provide home heating. (There are virtually no landfills here.)

There is little whining here about Denmark having $10-a-gallon gasoline because of high energy taxes. The shaping of the market with high energy standards and taxes on fossil fuels by the Danish government has actually had “a positive impact on job creation,” added Hedegaard. “For example, the wind industry — it was nothing in the 1970s. Today, one-third of all terrestrial wind turbines in the world come from Denmark.” In the last 10 years, Denmark’s exports of energy efficiency products have tripled. Energy technology exports rose 8% in 2007 to more than $10.5 billion in 2006, compared with a 2% rise in 2007 for Danish exports as a whole.

“It is one of our fastest-growing export areas,” said Hedegaard. It is one reason that unemployment in Denmark today is 1.6%. In 1973, said Hedegaard, “we got 99% of our energy from the Middle East. Today it is zero.”

Frankly, when you compare how America has responded to the 1973 oil shock and how Denmark has responded, we look pathetic.

“I have observed that in all other countries, including in America, people are complaining about how prices of [gasoline] are going up,” Denmark’s prime minister, Anders Fogh Rasmussen, told me. “The cure is not to reduce the price, but, on the contrary, to raise it even higher to break our addiction to oil. We are going to introduce a new tax reform in the direction of even higher taxation on energy and the revenue generated on that will be used to cut taxes on personal income — so we will improve incentives to work and improve incentives to save energy and develop renewable energy.”

Because it was smart taxes and incentives that spurred Danish energy companies to innovate, Ditlev Engel, the president of Vestas — Denmark’s and the world’s biggest wind turbine company — told me that he simply can’t understand how the U.S. Congress could have just failed to extend the production tax credits for wind development in America.

Why should you care?

“We’ve had 35 new competitors coming out of China in the last 18 months,” said Engel, “and not one out of the U.S.”

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Democrat & Chronicle, August 9, 2008

New York’s Public Service Commission (PSC) will hold two sessions related to Iberdrola’s disputed acquisition of Energy East this month in Albany.

The proposed $4.5 billion takeover of Energy East Corp. by Iberdrola SA of Spain will come before the NY PSC on August 20 and 27, 2008, the PSC announced Friday.

Energy East is the parent of Rochester Gas and Electric Corp. and New York State Electric and Gas Corp., both headquartered in Rochester.

Iberdrola, a big international utility that specializes in wind energy development, proposed the acquisition of Energy East in June 2007. The deal has been approved by the federal government and by other states where Energy East does business.

New York’s consideration of the deal has been drawn out for months by disagreements between the PSC staff and Iberdrola. Foremost among the issues: Iberdrola’s ownership of wind farms in Energy East’s service territory, which the PSC staff opposes because control of both power generation and distribution might stifle competition and how much rate relief Iberdrola should give to RG&E and NYSEG customers.

Because of continuing disagreement, the PSC staff has recommended against approving the acquisition.

The August 20, 2008 PSC session is a regular meeting of the five-member board, while the August 27, 2008 session is a special meeting. Both will be at PSC offices in Albany.

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GreenCarCongress.com, July 26, 2008

The US Minerals Management Service (MMS) is proceeding with the consultation and analyses necessary to move toward the issuance of limited leases under its interim policy for authorizing alternative energy data collection and technology testing activities on the Outer Continental Shelf (OCS).

MMS announced its interim policy in November 2007 to jumpstart basic information gathering efforts relating to development of OCS alternative energy resources such as wind, waves, and ocean currents as authorized by the Energy Policy Act of 2005 (EPAct). The limited leases envisioned under the interim policy will be for a term of five years and will not convey any right or priority for commercial development.

Following the initial announcement, MMS received more than 40 nominations of areas proposed for limited leasing off the west and east coasts. In April MMS identified a subset of 16 proposed lease areas for priority consideration and provided public notice of those areas for the purpose of determining competitive interest as required by EPAct and for receiving relevant environmental or other information. The comment period on the April notice closed on June 30. A brief description of the information received and MMS’s decisions concerning the 16 proposed lease areas follows.

  • New Jersey, Delaware, and Georgia—the 10 lease areas (six off NJ, one off DE, and three off GA) proposed for site assessment activities relating to wind resources drew no competing nominations and no significant comment. MMS will proceed with a noncompetitive leasing process for these sites.
  • Florida—three of the four lease areas off the southeast coast proposed for site assessment or technology testing activities relating to ocean current resources received competing nominations, and comments concerning the areas were favorable. MMS will proceed with a noncompetitive leasing process for the one site that did not receive competing nominations. Due to timing constraints inherent in the interim policy, as well as bureau budget and staffing considerations, MMS has decided not to proceed with a competitive auction for the other areas. Instead, the competing nominators have been asked to collaborate in order to enable interested parties to jointly benefit in information gathering under leases issued noncompetitively.
  • California—neither of the two areas off Northern California (Humboldt and Mendocino Counties) proposed for site assessment and technology testing relating to wave resources drew new competing nominations. However, based on two original overlapping nominations in the Humboldt area from the initial Call for Nominations in Nov. 2007, MMS has determined that there is competitive interest in that proposed lease area. MMS also received numerous comments from local stakeholders concerned about potential use conflicts and environmental issues in both areas. For the Mendocino area, MMS has decided to proceed with a noncompetitive leasing process, working with the applicant and local stakeholders to refine the area and scope of proposed activities and to address other local concerns. For the Humboldt area, MMS has decided not to hold a competitive auction and to ask the competing nominators to collaborate. If they agree to collaborate, MMS will proceed with a noncompetitive leasing process as in the Mendocino area.

The process for issuing limited leases under the interim policy will entail thorough environmental analysis under the National Environmental Policy Act and related laws, as well as close consultation with federal, state, and local government agencies as required by EPAct.

The limited leases that will be issued under the interim policy will enable the lessees to collect information that will be useful for potential commercial projects in the future under an MMS regulatory program that is in development.

MMS published a proposed OCS alternative energy rulemaking on July 9, 2008. When final, this rule will govern all future commercial OCS alternative energy activities and will apply to any future commercial development in the areas leased under the interim policy. Limited leaseholders wishing to conduct commercial activities will need separate authorization under the final rule that is adopted.

The MMS interim policy is ongoing pending the adoption of a final rule governing OCS alternative energy activity. Interested parties may continue to submit nominations, and MMS may act on other nominations that already have been received or are received in the future.

The specific companies involved with the proposed projects are listed below:

  • Delaware: Bluewater Wind Delaware LLC (wind resources data collection)
  • New Jersey: Bluewater Wind New Jersey Energy LLC (3 OCS blocks for wind resources data collection). Fisherman’s Energy of New Jersey (wind resources data collection). Winergy Power LLC (2 OCS blocks for wind resources data collection)
  • Georgia: Southern Company (3 OCS blocks for wind resources data collection)
  • Florida: Aquantis LLC/Aquantis Development Co. Inc. (ocean current data collection and technology testing)
  • California: Pacific Gas & Electric Co. (wave resources data collection, offshore Mendocino)

There is one proposed lease area off California and three off Florida where there is overlapping interest. For those areas, MMS is investigating whether the companies are interested in collaborating on resource data collection activities. Those companies are:

  • California: Pacific Gas and Electric Co. and Marine Sciences (wave resources data collection offshore Humboldt)
  • Florida: Proposed lease area 1: Oceana Energy Co and Vision Energy LLC (ocean current resource data collection). Proposed lease area 2: Marine Sciences and Vision Energy LLC (ocean current resource data collection). Proposed lease area 4: Florida Power & Light Co and Vision Energy LLC (ocean current resource data collection).

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ERICA GIES, eMagazine.com, May 2008

Wales, a beautiful corner of the United Kingdom on the western edge of England, helped fuel Britain’s industrial revolution, not to mention its pea-soup pollution “fogs.” The mining of vast quantities of coal from its southern valleys for two centuries enabled the British to go forth and conquer the world. Now, with global warming an increasing concern, Britain is shifting away from coal and toward renewable energy, striving for targets set in concert with other European Union (EU) member countries. Britain’s commitment to generate 15% of total energy—including electricity, heat and transport fuels—from renewables by 2020 sounds impressive in the absence of a national U.S. target. But 17 of the 27 EU countries have higher targets, including top-flight Sweden with 49%.

Since gaining some degree of autonomy from the United Kingdom in 1999, Wales is now setting more aggressive targets for itself. For example, it aims to be self-sufficient in renewable and low-carbon electricity by 2025. Such programs receive cautious welcome from environmental nonprofits, but they have concerns. According to Neil Crumpton, energy campaigner for Friends of the Earth in Wales, “What ministers announce and what is likely to happen are two very different things…. The targets are usually not backed by policies and funding that will deliver.”

Environmental groups also say they’d like to see government put more resources into conservation as well as new sources of generation. And when it comes to the latter, they would give priority to home-based solar and wind devices, because it’s educational and encourages thriftiness. Critics gain ammunition to question focus and commitment because of the many layers of government bureaucracy—from Wales, the UK and the EU.

When discussing Wales’ commitment to make all new buildings zero carbon by 2011, Environment Minister Jane Davidson admitted that jurisdiction can slow things down. “Well, it’s one of these areas which is complicated by the fact that the majority of the responsibility for the area lies with the UK government,” she says. “So what we can do as a Welsh Assembly Government is relatively limited.”

Still, Wales perseveres. In an attempt to boost its knowledge economy, the Welsh Assembly Government has created 11 Technium Innovation Centers to drive enterprise and innovation in Wales. Companies accepted into a Technium benefit from the state-of-the-art facilities, university expertise, and business support. Some start-ups have found the program a lifesaver, while others complain it is bureaucratic or avoid it entirely. And Wales is launching a wide range of projects, from a 350-megawatt (MW), wood chip-fueled biomass plant to increasing offshore wind to 33 gigawatts by 2020 (requiring 7,000 turbines). There are also solar projects, wave and tidal energy and innovative waste reclamation for energy.

Robert Hertzberg, former Speaker of the California State Assembly, founded a solar company called G24i in Cardiff, and high-tech dye-sensitized solar cell (DSSC) technology started rolling off machines in November. G24i is the first company in the world to manufacture this technology in a flexible coating, and its first product is a cell phone charger sold in developing countries. However, Hertzberg plans to expand soon to building-integrated materials, putting solar inside light fixtures, window blinds, and more.

Hertzberg said he chose Wales because Europe is much more receptive to renewable energy than the U.S., but he largely avoided the state incentive plan because he believes in operating independently and wanted to get his company up and running quickly. “In all governments, you just get stuck in the morass of bureaucracy,” he says. “And if you accept a dollar, you have so many conditions. It’s not worth it.” With a new 2.5 MW windmill on the property, G24i has covered the company’s current energy usage and is planning an on-site learning center to teach people about renewable energy.

Harnessing the ocean’s restless energy has long been the dream of scientists, but making it a commercial reality has mostly eluded entrepreneurs. Iain Russell is the local manager of Wave Dragon, a floating, slack-moored wave energy converter composed of vertical turbines near the water’s surface. It’s stationed close enough to shore to transmit power to customers via underwater transmission lines. Wave Dragon is trying to get its 7 MW prototype into the water off Pembrokeshire for a test run. But as a small developer, it had to apply for a government grant and has been making its way through consultations, environmental impact assessments and approvals since 2005.

“There is no existing approval process for offshore wave energy installations,” says Russell. “Several years and millions of pounds may be OK for a 300 MW offshore wind farm, but for a small wave developer whose device will only be in the water for a year or two, the process is not proportional.” Several competitors around the world are working on and testing prototypes, and Wave Dragon has tested a prototype in Denmark. Another company permanently connected its device to the Italian grid from the Straits of Messina in 2006.

Wales’ Severn Estuary has the second highest tidal range in the world. The lure of exploiting that energy has called out particularly loudly in recent years due to global warming, energy security concerns and rising fossil fuel costs. But the estuary is also protected by several national and international wildlife designations, so the debate is on.

The British government is currently considering two tidal technologies. One, essentially a dam called a barrage, uses the energy difference between high and low tides. The other, a tidal lagoon, consists of offshore catchment pools that would channel energy without blocking the entire river. Although the currently study is looking at different sized facilities, the largest would supply 4.4% of Britain’s electricity, or 0.6% of its total energy. It would also reduce less than 1% of its carbon emissions for an estimated cost of $29 billion and not come online until 2022.

“Harnessing the Severn will produce a long-term renewable energy source for Wales and also the UK,” said Jane Davidson, Wales’ minister for environment, sustainability and housing.

Most Green groups are vehemently opposed, both because of the destruction of rare habitat and because they say the project is a boondoggle that diverts time and money from energy efficiency, conservation and less environmentally damaging renewable energy technologies that would come online more quickly.

Britain is also considering in-stream tidal projects, which Matt Lumley of the Nova Scotia Department of Energy says are like underwater windmills that harness kinetic energy and have environmental and economic footprints much lighter than that of barrage technology. A tidal-stream “farm” is planned off the coast of north Wales, near Anglesey, and subject to approval could be completed by 2011. Its seven turbines could power 6,000 homes.

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RACHEL THOMSON, The Daily World, August 5, 2008

The Federal Energy Regulatory Commission has issued a preliminary permit to grant the Grays Harbor Ocean Energy Co. the exclusive right to conduct a feasibility study for generating power from wind and wave energy on a 28-mile stretch of the Pacific Coast from Ocean Shores to Grayland over the next three years. The permit, issued August 1, 2008, does not authorize any construction.

The project foresees as many as 90 260-foot tall steel wind turbines, as well as wave energy converters to convert ocean waves and wind into a renewable source of energy and could supply enough energy to power the entire Olympic Peninsula and make Grays Harbor one of the largest producers of renewable energy in the world, according to Burton Hamner, president of Hydrovolts, Inc.—the creator of the Grays Harbor Energy Co. Hamner also said the project has the potential to create numerous jobs within the county because the renewable energy equipment would be manufactured locally.

“The ocean off of Washington has the potential to provide all the electricity needed for the western half of the state by 2025,” Hamner said. “We are leading the investigation how to make this a reality and encourage everyone interested in locally-generated clean power to learn more about the possibilities.”

The feasibility study will seek to find out if the turbines would affect gray whale migration patterns and flight patterns of birds, according to Hamner. Hamner said the study will also examine whether or not the locations of the turbines could limit the areas in which fisherman can fish.

Hamner said a cost for completing the project has not been determined, but the feasibility study could cost upward of $500,000. Funding would come from state and federal grants as well as from the Bonneville Power Administration, he said.

Even after the feasibility study is completed, it would take about four years to begin construction, Hamner said.

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NICHOLAS L. DEAN, The Post-Journal, August 5, 2008

The wind that blows above Chautauqua County homes is an oil field waiting to be tapped, and New York’s Chautauqua Wind Energy wants to help area residents harness the free power supply.

A green energy company, the new local business intends to sell, install and maintain personal wind turbines in the 5- to 10-kilowatt range for individual use.

Different from the large-scale, utility-sized wind farms, Walter F. Rittman, president and CEO of Chautauqua Wind Energy, said his company will be in the ”small wind” business. According to Rittman, the turbines installed by Chautauqua Wind Energy will generally be smaller than a tree and will be virtually silent.

”The applications of these small wind turbines are almost endless,” Rittman said. ”We will be doing everything from small ones which fit on your roof to the bigger ones that would theoretically eliminate your power need altogether from National Grid. Smaller ones would offset power usage and give a person an automatic 20 to 40% discount on their electric usage.”

In addition to Rittman, the Stow-based business is comprised of fellow area residents David E. Cherry, executive vice president and CFO, and Joseph Deault, general manager.

Working as a dealer, Chautauqua Wind Energy will offer a variety of types of wind turbines from several different manufacturers.

According to Rittman, the local company will offer both the vertical axis wind turbine systems and the horizontal axis wind turbine systems. Chautauqua Wind Energy will also work with individuals to custom design a system that works for the home based on the person’s needs and wind availability.

Planning to target areas west of the Chautauqua Ridge to the Lake Erie Shoreline, Rittman said Chautauqua County is an ideal place because of its near-constant wind. With Class 3 winds, Rittman said Chautauqua County is home to an increasingly-valuable local resource.

A Chautauqua native and Jamestown Community College alumni, Rittman worked 10 years in radio production and 20 years at MTV Networks in sales and marketing- recently relocating from New York City to Ashville.

”Once I started looking at wind maps, I found the western area of Chautauqua County – as well as the county as a whole, Erie County and Cattaraugus County – is windier than normal,” Rittman said. ”It turns out that New York state is the 15th windiest state in the union and the Western New York and Chautauqua area specifically is one of the windier areas in the state.”

”We saw a niche in the market that we think is something that is going to become increasingly popular,” Rittman said, mentioning the nearest similar type of company is located in Rochester. ”We really want to just sort of establish ourselves as the Western New York leader of this new emerging renewable resource field.”

”I can’t emphasize enough the forward-thinking nature of this type of stuff,” Rittman continued. ”When you think of years down the road, these things are going to become way more visible, way more affordable, way more efficient and smaller. Everybody’s going to be using them. This is going to become a normal part of people’s homes.”

Chautauqua Wind Energy plans on being a member of the American Wind Energy Association and intends on working with such dealers as Bergey, Windterra and Helix Wind. Additionally, Rittman said he expects the company to be certified by the New York State Energy Research Development Authority. As such, Chautauqua Wind Energy will help its clients navigate the numerous assistance programs available through NYSERDA and other agencies to help defray the cost of initial purchase and set up of an individual wind turbine.

”The important thing that I want to get across is that the wind that goes over your home belongs to you,” Rittman said. ”It’s not something that you have to pay for. You can capture this wind and it’s going to help you personally power your house. In a couple of years, electric cars are going to be a reality. And even if you just have one of these small turbines, it could be used to power your car. It would eliminate your need for fossil fuels for your transportation needs. And that’s just one instance.”

In other scenarios, Rittman said a turbine atop a building on Third Street could power the WRFA radio station. Or a turbine at the top of a hill at the Peek’n Peak Resort and Spa could power a ski lift.

Still finishing forming, Rittman said Chautauqua Wind Energy expects to begin full operations in fall 2008.

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Environmental News Service, July 22, 2008

Europe’s largest onshore wind farm, able to generate enough power for 320,000 homes, has been approved by the Scottish government.

Announcing the new wind farm approval ahead of the World Renewable Energy Congress in Glasgow, First Minister Alex Salmond said the 152-turbine Clyde wind farm near Abington in South Lanarkshire is “another step towards making Scotland the green energy capital of Europe.”

“The Clyde wind farm will represent a very important step in the development of renewable energy in Scotland and in meeting shared European targets,” Salmand said on Monday.

Clyde will be built in two phases, with commissioning of the first phase set for 2010 and completion of both phases scheduled for 2011.

The Scottish government has set a target of supplying a third of Scotland’s electricity demand from renewable sources by 2011 and half by 2020, said Salmond.

“Today’s announcement makes it virtually certain that the 2011 target will be met early and exceeded by the end of this Parliamentary term and represents a significant milestone on the way to achieving the 2020 target,” he said.

The Clyde wind farm application was submitted by Airtricity. It became part of Scottish and Southern Energy’s development portfolio when the company acquired Airtricity in February 2008.

The development is expected to require an investment of £600 million (US$1.195 billion). Scottish and Southern Energy, SSE, estimates that half of the total investment will be placed with Scottish companies.

SSE Chief Executive Ian Marchant said Monday, “Projects like Clyde are essential if Scotland and the UK are to have any hope of meeting legally-binding EU targets for renewable energy. Scottish Ministers aim to make Scotland the green energy capital of Europe, and giving the Clyde wind farm consent is evidence of a willingness to take decisions which are consistent with that ambition.”

The wind farm will be built in clusters of turbines on either side of the M74 motorway in southern Scotland.

Clyde will have a total capacity of up to 548 megawatts of power, more than double the biggest windfarm currently operating in Europe – the Maranchon wind farm in Guadalajara, Spain, which has a generating capacity of 208 megawatts.

Another large wind farm is under construction in Scotland but it will not come close to the generating capacity of Clyde.

Whitelee, on Eaglesham Moor, south of Glasgow, will consist of 140 wind turbines with a total capacity of 322 megawatts once it is completed next summer. It is expected to produce enough power for over 180,000 homes, more than 2% of the Scotland’s annual electricity needs, and will hold the title of largest wind farm in Europe until Clyde is completed in 2011.

“Clyde is clearly going to be a major project, with significant economic opportunities for the local community,” said SSE’s Marchant. During construction, the Clyde project is expected to create 200 jobs, with some 30 staffers employed when the wind farm is fully operational, he said.

“Scotland has a clear, competitive advantage in developing clean, green energy sources such as wind, wave and tidal power,” said Salmand. “We have put renewable energy at the heart of our vision of increasing sustainable, economic growth.”

Current installed renewables capacity in Scotland totals 2,800 megawatts, while installed nuclear generating capacity is 2,090 megawatts.

“Installed renewables capacity is already greater than nuclear capacity. But this announcement demonstrates that we are only at the start of the renewables revolution in Scotland,” the first minister said.

“Combined with the crucial announcement of a new biomass plant in Fife on Friday, the Clyde declaration today makes this weekend one of the biggest advances ever in energy technology in Scotland,” Salmand said.

On Friday, the first minister visited the future site of the 45 megawatt combined heat and power biomass plant in Markinch, Glenrothes, where he met with representatives from energy supplier RWE npower Cogen and papermaker firm Tullis Russell.

The joint venture will be built and operated by npower Cogen, the cogeneration division of RWE npower, a UK developer of industrial combined heat and power, often called cogeneration.

It will provide Tullis Russell with steam and electricity, reducing the papermill’s emissions of the greenhouse gas carbon dioxide by around 250,000 metric tonnes each year.

Approval of the Clyde wind farm means that the total installed capacity of renewable power plants either built or consented and under construction will be 4.55 gigawatts – just 450 megawatts short of the five gigawatts needed to reach the Scottish government’s interim target of generating 31 percent of Scotland’s electricity demand from renewable sources by 2011.

The Scottish Government’s Energy Consents Unit is currently processing 37 renewable project applications – 28 wind farms, eight hydropower projects and one wave power project.

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Portland Business Journal, July 28, 2008

The Oregon Energy Facility Siting Council gave its approval of the site of a wind farm billed to be the largest in the world.

The Shepherd’s Flat Wind Farm, which would span Gilliam and Morrow counties in north-central Oregon, is proposed to have 303 wind turbines with a peak capacity of 909 megawatts (MW) — instantly doubling the state’s current wind-generated capacity of 889 MW, making it one of the largest wind farms in the country.

“This is a tremendous day for renewable energy in Oregon,” Michael Grainey, director of the Oregon Department of Energy, said in a news release.

The project is being developed by Caithness Shepherds Flat, LLC of Sacramento, California, which says Shepherds Flat will be the largest single wind farm in the world.

Currently, the largest operating wind farm in the United States is Horse Hollow in Texas at 736 MW. Texas oil and gas magnate T. Boone Pickens has plans to build a wind farm in Texas by 2014 that would reach 4,000 MW.

The Shepherd’s Flat project area is between highways 19 and 74 on privately owned land, about five miles southeast of Arlington. The power output of the facility would enter the Federal Columbia River Transmission System through Bonneville Power Administration’s Slatt Substation.

Other renewable energy projects currently under review by the Oregon Department of Energy include the 400 MW Golden Hills Wind Farm in Sherman County and the 143 MW Newberry Geothermal Project in Deschutes County.

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AFP, July 29, 2008

MADRID (AFP) — Spanish wind turbine maker Gamesa Energia, a sector leader, said on Tuesday its net profits soared during the first-half at a time when record high oil prices are fueling interest in alternative energy sources.

The company posted a comparable net profit of 93 million euros ($146 million US) during the first six months, a 69% increase on a directly comparable basis to the same time last year while pro-form first-half core earnings rose 43% to 235 million euros.

The results do not take into account the activity of Gamesa’s solar energy unit Solar which it sold to US private equity firm First Reserve in February for 261 million euros and the gains made with this operation.

When extraordinary gains from this operation are taken into account, net profit hit 198 million euros, a 314 percent increase over the same time last year, it said in a statement.

Sales rose in the first-half 34% to 1.88 billion euros.

In June the company signed a 6.3-billion-euro ($9.7 billion US) contract with a subsidiary of Spanish electricity generator Iberdrola Renewables to provide turbines for the company’s wind parks in Europe, Mexico and the United States.

Gamesa employs about 3,700 people across Europe, the United States, China and the Dominican Republic.

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MendoCoastCurrent, July 9, 2008

Efforts to harness the energy potential of Earth’s ocean winds could soon gain an important new tool: global satellite maps from NASA. Scientists have been creating maps using nearly a decade of data from NASA’s QuikSCAT satellite that reveal ocean areas where winds could produce energy.

The new maps have many potential uses including planning the location of offshore wind farms to convert wind energy into electric energy. The research, published this week in Geophysical Research Letters, was funded by NASA’s Earth Science Division, which works to advance the frontiers of scientific discovery about Earth, its climate and its future.

“Wind energy is environmentally friendly. After the initial energy investment to build and install wind turbines, you don’t burn fossil fuels that emit carbon,” said study lead author Tim Liu, a senior research scientist and QuikSCAT science team leader at NASA’s Jet Propulsion Laboratory in Pasadena, Calif. “Like solar power, wind energy is green energy.”

QuikSCAT, launched in 1999, tracks the speed, direction and power of winds near the ocean surface. Data from QuikSCAT, collected continuously by a specialized microwave radar instrument named SeaWinds, also are used to predict storms and enhance the accuracy of weather forecasts.

Wind energy has the potential to provide 10-15%of future world energy requirements, according to Paul Dimotakis, chief technologist at JPL. If ocean areas with high winds were tapped for wind energy, they could potentially generate 500 to 800 watts of energy per square meter, according to Liu’s research. Dimotakis notes that while this is slightly less than solar energy (which generates about one kilowatt, or 1,000 watts, of energy per square meter), wind power can be converted to electricity more efficiently than solar energy and at a lower cost per watt of electricity produced.

According to Liu, new technology has made floating wind farms in the open ocean possible. A number of wind farms are already in operation worldwide. Ocean wind farms have less environmental impact than onshore wind farms, whose noise tends to disturb sensitive wildlife in their immediate area. Also, winds are generally stronger over the ocean than on land because there is less friction over water to slow the winds down — there are no hills or mountains to block the wind’s path.

Ideally, offshore wind farms should be located in areas where winds blow continuously at high speeds. The new research identifies such areas and offers explanations for the physical mechanisms that produce the high winds.

An example of one such high-wind mechanism is located off the coast of Northern California near Cape Mendocino. The protruding land mass of the cape deflects northerly winds along the California coast, creating a local wind jet that blows year-round. Similar jets are formed from westerly winds blowing around Tasmania, New Zealand and Tierra del Fuego in South America, among other locations. Areas with large-scale, high wind power potential also can be found in regions of the mid-latitudes of the Atlantic and Pacific oceans, where winter storms normally track.

The new QuikSCAT maps, which add to previous generations of QuikSCAT wind atlases, also will be beneficial to the shipping industry by highlighting areas of the ocean where high winds could be hazardous to ships, allowing them to steer clear of these areas.

Scientists use the QuikSCAT data to examine how ocean winds affect weather and climate, by driving ocean currents, mixing ocean waters and affecting the carbon, heat and water interaction between the ocean and the atmosphere. JPL manages QuikSCAT for NASA. For more information about QuikSCAT, visit: http://winds.jpl.nasa.gov .

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MendoCoastCurrent, July 23, 2008

If the New Jersey Board of Public Utilities agrees next month to build offshore wind turbines, then projects covering as much as 40 square miles of the Atlantic Ocean could be built locally over the next several years.

Plans on file in the state BPU office here show most of the proposals favor building the projects in southern New Jersey – anywhere from three to 20 miles offshore, visible from most of the region’s beaches.

The state is seeking to get as much as 350 megawatts of power from the projects. By comparison, the B.L. England power plant in Upper Township produces about 214 megawatts. The proposals are meant to take stress off the grid that gets much of its energy from out of state, while replacing energy sources that emit thousands of tons of pollutants each year.

The Committee includes members from the state BPU, Department of Environmental Protection, NJ Governor’s Office, U.S. Department of Energy and the recently disbanded state Commerce Commission. But NJ officials refused to say who would be making recommendations for the $1 billion project.

While four of the projects would use wind turbines similar to those at the Atlantic County Utilities Authority site, one builder proposed a revolutionary design. Instead of spinning like a pinwheel, New York City’s Environmental Technologies LLC’s windmills would spin like a blender, the multiple long, flat blades rotating around a central pillar inside of an open, boxy enclosure. By placing them somewhere off Seaside Park, Ocean County, the plans say that 225 ‘blenders’ would generate 337.5 megawatts of power. Because they do not have giant spinning arms, each taking up about one acre, whereas traditional wind turbines use about 23 acres.

Three other plans would place wind turbines in sprawling rectangular zones.

Planners seek similar sites off Cape May and Atlantic counties. While the ocean seems limitless, plans show builders are boxed in by constraints that include shipping lanes, flight patterns, transatlantic cables, shipwrecks, fisheries, water depths and proximity to the shore.

The plan by Cape May’s Fishermen’s Energy of New Jersey seeks to alleviate fishing concerns. Opposition by fishing groups undercut an unrelated proposal by the Long Island Power Authority.

Cape May’s Fishermen’s Energy wrote they would investigate whether special measures should be taken to conserve fish species. While the structures could overrun some habitat, the company did not expect long-term, negative effects.

The plan would put eight wind turbines about three miles off Absecon Island approximately between the foot of the Atlantic City Expressway and the Margate/Longport border, in hopes of rallying the region behind the project. The application noted the project would add to the Atlantic City skyline.

The second phase would put 66 wind turbines of twice the capacity about seven miles east from the Great Egg Harbor Inlet. They would all be operational in 2014. The plan also calls for creating a pair of nonprofit energy collectives to seek federal funds.

Garden State Offshore Energy, a joint effort by PSEG Renewable Generation and Winergy Power Holdings, would put their farm about 20 miles dead east of Avalon, generating 345.6 megawatts. The 96 turbines would be in an area 3.5 miles by 5.5 miles, but barely visible.

The plan said it could build in water up to 110 feet deep because of groundbreaking technology the company did not share in the public proposal. The company seeks $4 million, with $400,000 for development and $3.6 million for environmental monitoring. The company was one of the few to reveal the overall cost, $1.07 billion.

A fourth plan by Hoboken’s BluewaterWind would put 116 wind turbines 16 miles southeast of Atlantic City, generating 348 megawatts. The project would cover about 40 square miles, but outside of a 33-foot safety zone around the turbines, the firm said there would be no exclusionary zone around them. Like several other plans, it could be operational by the end of 2013. The plan touts the firm’s experience, saying team members helped construct wind turbines that generate 1,120 of the 1,193 megawatts generated worldwide.

It also said it is developing a 450 megawatt wind farm about 11 miles east of Rehoboth, Del., and was the financial advisor and manager of the ACUA’s wind park. The firm seeks $19 million from the state’s Clean Energy Program, paid over five years, based on the electricity delivered to the grid.

The BPU committee is expected to recommend one of the five plans at its Aug. 20 board meeting. The BPU allows groups filing proposals to redact certain sensitive information, typically involving financing, private agreements or aspects that could compromise the company’s financial standing.

Cuts have to be justified using the confidentiality claim. Only one firm, Fishermen’s Energy of New Jersey, was the only company since March to justify their redactions. BPU Board secretary Kristi Izzo said she would ask the other firms to explain redactions in the coming days.

A final proposal by Bayonne’s Occidental Development & Equities, LLC, said it would generate 160 megawatts after a 578-day project. But the 22-page filing didn’t say how many windmills, how tall or in what arrangement. The company plan mentions two sites, but only specified they would be “off the coast within territorial waters.” The file raised more questions about the company than it answered. The company redacted information about the firm’s expertise. Satellite photos seem to indicate the company’s mailing address was in a Bayonne, Hudson County, residential neighborhood, and its state incorporation records do not exist.

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MendoCoastCurrent, July 27, 2008

Finavera Renewables CEO Jason Bak provides this overview of 2008 activities to date and an outlook for the remainder of the year.

“The first half of 2008 has been an exciting period for Finavera Renewables,” commented CEO Jason Bak. “Our strategy [in] wind projects is to develop an approximate one gigawatt pipeline with partners that can provide balance sheet strength. Our plan is to maintain majority ownership interests that will provide us with revenues. We have seen significant interest in our British Columbia and Ireland wind projects and we are confident we’ll be able to enter into development agreements with partners that will not result in undue shareholder dilution. We will be focusing our efforts and resources on our most valuable assets in order to demonstrate their value to the market and move them towards production.”

Finavera Renewables’ wind projects have been the focus of much activity in the first half of 2008. Aggressively pursuing partners for projects in British Columbia, Canada and in Ireland. After assessing a number of various partners, a proposal letter has been executed from a potential investor for the equity financing of four projects in British Columbia to be bid into the upcoming BC Hydro Clean Power Call. In addition, in Ireland, preliminary discussions have identified a potential project partner following a detailed review of groups expressing an interest in the project pipeline. The strategy for all of these projects is to maintain a significant ownership interest in the projects in order to provide a revenue stream.

Progress is also being made in the ocean energy division. The planned development of the next generation of its wave energy converter, the AquaBuOY 3.0, is continuing in order to improve the power output and economics of the device. This includes an analysis of advanced composite materials in the manufacturing of the device and discussions with potential technology development partners in an effort to enhance the core hose pump technology. This continued technology development builds on significant progress in wave energy projects including the signing of North America’s first commercial power purchase agreement for a 2 MW wave energy project in California with Pacific Gas & Electric.

Highlights of selected Finavera projects and milestones for 2008:

Wind Project Updates

British Columbia, Canada

Discussions with a potential corporate investor, receiving non-binding indicative financing proposal, in connection with four wind projects currently being developed in the Peace Region of British Columbia, Canada. The proposal contemplates the investor would invest 100% of the equity requirements for each of the four projects awarded an electricity purchase agreement by BC Hydro pursuant to the BC Hydro Clean Power Call. Specific details of the proposal, including the name of the proponent, will be released on signing of a definitive agreement, yet expects to the agreement in place well in advance of the Clean Power Call bid submission deadline November 2008. Finavera is working to prepare bids for the call, and is confident in its ability to secure a contract from the call. Also continuing is the greenfield development of its other permitted areas in the Cascade Mountains area of south central British Columbia, and soon expects to install meteorological monitoring towers on those sites.

Alberta, Canada

Continuing to evaluate development options in order to extract the maximum value from the 75MW Ghost Pine wind project. All of the significant environmental field work has been completed on the project which is located approximately 150km northeast of Calgary. The field work included wildlife, vegetation and land use studies, historical resource investigations and approvals, avian and raptor surveys, and preliminary geotechnical surveys. The project’s final detailed design is close to conclusion. Permitting and interconnection provisions are in place to allow for construction and wind turbine erection would take place in 2009 with a targeted in-service date of December 2009. Wind resource assessment is underway for the nearby 75MW Lone Pine wind project, intending to make an interconnection application for this second Alberta project soon.

Cloosh Valley, Ireland

Discussions are ongoing with a potential partner in order to development prospects for the 105 MW Cloosh Valley wind project. The project has received planning permission for meteorological tower installation for wind data collection from Galway County Council. As well, an application for interconnection has been submitted to Eirgrid, the independent electricity transmission system operator in Ireland, and grid queue position has been established. The next stages of development include the submission of an application for planning permission to An Bord Pleanala, the Irish federal planning authority, under newly established streamlined guidelines for strategic infrastructure projects.

Ocean Energy Updates

Development continues on the next generation AquaBuOY 3.0 design in order to reduce the levelized cost of electricity production and move the technology towards commercialization. Now undertaking an advanced composite materials analysis to lower the construction cost of the device and provide a stronger, lighter housing for the core hose pump technology. Finavera is also in discussion with potential technology development partners in an effort to enhance the hose pump technology and acquire or develop additional IP related to the hose pump technology. The next state of the AquaBuOY design phase will build on the information gathered from the deployment of the prototype AquaBuOY 2.0 technology off the coast of Oregon in 2007. The mathematical and power output modeling was verified during the test phase. The exact timing of future deployments and specific development milestones will be released as research and development objectives are met.

Narrowing its project development focus to the West Coast of North America and South Africa to direct resources to the most valuable project assets. This enhanced focus will help provide clean, renewable and cost effective electricity by 2012 from the project in Humboldt County, California. A long-term Power Purchase Agreement (PPA) has been signed with Pacific Gas & Electric (PG&E) for 2 MW wave energy project off the coast of California. This is the first commercial PPA for a wave energy project in North America.

“The second half of 2008 presents a tremendous opportunity for Finavera Renewables as we are poised to complete a number initiatives undertaken during the first half of the year. Our plan is to focus our efforts and resources on our highest value assets while investigating additional partnerships and joint ventures in the renewable energy sector,” said Jason Bak, CEO.

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EuroWeekly News, July 24, 2008

The results of a study by business analysts DBK, which have just been released, show that the use of renewable energy resources is increasing rapidly here in Spain.

The energy generated from wind in 2007 rose to 13.8 Megawatts, with a projected increase to15.9 MW by the end of the year. The power generated from solar energy in 2007 totaled 623 MW, with a projection of 1,200 MW, an almost 100% increase, by the end of this year. A town of 10,000 people needs around 6.5 MW.

At the end of 2007, there were 574 wind farms in Spain and the number of solar generation installations has risen form just five at the end of the last decade to 19,000 at the end of last year, meaning the government’s objectives for power generated from the sun by 2010, have already been reached. Power generation from renewable sources formed a little over 10% of the electricity sold in Spain in 2007. Wind generated electricity sales were worth 2.100 million euros and those from solar energy came to 209 million euros – four times the amount made the previous year – and the projection for 2008 rises to 470 million euros.

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ScienceDaily, July 16, 2008

Rock Port Missouri, with a population of just over 1,300 residents, has announced that it is the first 100% wind powered community in the United States. Four wind turbines supply all the electricity for the small town.

Rock Port’s 100% wind power status is due to four wind turbines located on agricultural lands within the city limits of Rock Port (Atchison County). The city of Rock Port uses approximately 13 million kilowatt hours of electricity each year. It is predicted that these four turbines will produce 16 million kilowatt hours each year.

Excess wind generated electricity not used by Rock Port homes and businesses is expected to be move onto the transmission lines to be purchased by the Missouri Joint Municipal Utilities for use in other areas.

University of Missouri Extension specialists say that there are excellent opportunities for sustainable wind power in northwest Missouri.

There are currently 24 wind turbines in Atchison County, 24 in Nodaway County and 27 in Gentry County. MU Extension specialists say the wind farms will bring in more than $1.1 million annually in county real estate taxes, to be paid by Wind Capital Group, a wind energy developer based in St. Louis.

“This is a unique situation because in rural areas it is quite uncommon to have this increase in taxation revenues,” said Jerry Baker, MU Extension community development specialist.

The alternative-energy source also benefits landowners, who can make anywhere from $3,000 to $5,000 leasing part of their property for wind turbines.

Other wind energy companies are looking at possible sites in northwest Missouri, Baker said.

A map published by the U.S. Department of Energy indicates that northwest Missouri has the state’s highest concentration of wind resources and contains a number of locations potentially suitable for utility-scale wind development.

“We’re farming the wind, which is something that we have up here,” Crawford said. “The payback on a per-acre basis is generally quite good when compared to a lot of other crops, and it’s as simple as getting a cup of coffee and watching the blades spin.”

“It’s a savings for the community in general, savings for the rural electric companies, and it does provide electricity service over at least a 20-year time period, which is the anticipated life of these turbines,” Baker said.

Baker said the wind turbines attract visitors from all over, adding tourism revenue to the list of benefits.

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JOHN TAGLIABUE, The New York Times, July 22, 2008

The Rotterdam Journal — The Dutch are building windmills again. Up and down the coast, out from port cities like this one, you can see them: white and tall and slender as pencils, their three slim blades turning lazily in the North Sea breeze.

These generate electricity, of course, rather than grind grain. The government has already built one enormous farm of mills far off the coast, where they’re inoffensive to tourists, and there are plans for a second farm. Yet it is also building, and rebuilding, mills like the squat, homely ones that have seemingly always dotted the Dutch countryside, and reflect as much the nature of the country as do tulips or Gouda cheese.

“Revival might be a bit strong,” said Leo Endedijk, director of the Dutch Mills, a group that supports mill restoration. Yet last year the government, concerned that one of the foremost symbols of the Netherlands was about to disappear out of neglect, approved an $80 million program to build or restore 120 mills, of roughly 1,040 still standing. That has created a backlog of work for previously strapped mill restorers.

“We have special companies, very specialized mill makers and restorers,” said Mr. Endedijk, in an office in the shadow of De Gooyer, a soaring 18th-century mill now housing a popular brewery. “They would not have the capacity to restore 120 mills.”

The need to find renewable sources of energy is driving the Dutch to build the modern mills, which Mr. Endedijk insists be called turbines, not mills. “We as an organization don’t work with modern wind turbines,” he sniffed, adding, as if to underscore the gap between the traditional and the contemporary, that while the four blades of traditional windmills turn counterclockwise, the three of modern wind turbines go clockwise.

But the fast pace of change in the modern Netherlands is reviving interest in the old mills. As immigration changes the face of Dutch cities and globalization spreads its veil of uniformity over life in the Netherlands, many among the Dutch are looking for their roots. “It’s a little bit of national pride,” said Lukas Verbij, whose company, Verbij Hoogmade, is one of the leading mill builders and restorers.

Some of the renewed interest in mills is driven by the search for traditional food and drink. Patrick Langkruis, whose bakeshop, Het Bammetje, features 28 different kinds of bread and 35 different rolls, uses only flour ground by a traditional mill. “The taste is fuller, there’s more flavor,” he said. “It’s also because the grains are ground slowly.”

His supplier is Karel Streumer, who has been grinding out ordinary and exotic grains for the last eight years at his mill, De Distilleerketel, or distillery pot, in Delfshaven, on the edge of Rotterdam. He uses technology — huge mill stones and enormous wooden gears that make visitors feel they’re inside an immense and ancient clock — that has not changed since the mill was built in 1727.

Mr. Streumer, 54, his shock of curly white hair perpetually dusted with flour, is one of a growing number of millers who are taking over restored or rebuilt mills. In addition to wheat, he said, counting off his products on a dusty hand, he grinds familiar grains like corn, rye and oats, and some unfamiliar ones, like grain sorghum, or milo, and spelt (a kind of wheat). One customer arrives once a month from Frankfurt to pick up 55 pounds of mashela, or pearl millet, which is widely used in African cooking.

Curiously, though the revival of the mills is a back-to-the-roots thing, many customers are natives of a wide range of countries, Mr. Streumer said, including Ethiopia, Morocco and Turkey. “Eighty percent of my customers are not natives of the Netherlands,” he said.

One of them is Samson Tesfai, whose restaurant, the Taste of Africa, specializes in dishes of his native Eritrea, which he fled in 1986 because of the fighting between his homeland and Ethiopia. Each week, he said, he buys mashela, sorghum, ground corn and wheat flour from Mr. Streumer to use in the ethnic dishes he prepares. “We can find it elsewhere,” said Mr. Tesfai, 43. “But this is a good address, with a good product, so why go somewhere else?”

Neither the spread of ethnic restaurants, with increased immigration, nor the return to traditional tastes among the Dutch is enough to keep millers like Mr. Streumer in business. Without a crew of volunteers who help out on weekends, he said, the mill would not be profitable. “It’s hard to make the money to keep the mill in good shape, and to pay employees, too,” he said. “We are not professionals.”

So the mills remain a matter of the heart, rather than the pocketbook. Except, of course, for builders like Mr. Verbij, 48. He represents the fourth generation of his family to run the company, which was founded in 1868 and employs about 20 master wood and metal workers.

“A wave of building is coming,” Mr. Verbij said, when the government releases its latest round of subsidies. “Every owner could apply,” he added. “It’s a kind of lottery.”

He just finished a $1.9 million project to rebuild with traditional technology a mill in the town of Soest that was destroyed in 1930. So attached were the townspeople to their mill, he said, one woman donated money from the sale of her home.

Not only the Dutch but all the world seems to love a windmill. Mr. Verbij has built four in Japan, beginning with one in Osaka in 1989. And despite the crush of work in the Netherlands, he now finds time to work on three mills in the United States, including restoration of the giant Murphy Windmill in Golden Gate Park, San Francisco, one of the world’s largest, which was built in 1905 and is badly dilapidated.

“It’s our biggest project,” Mr. Verbij said. “It’s nice to see all those people happy at the sight of a windmill.”

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MendoCoastCurrent, July 21, 2008

On July 15, 2008 Attorney General Andrew Cuomo announced launching an investigation into two companies developing and operating wind farms across New York state amid allegations of improper dealings with public officials and anti-competitive practices.

Subpoenas were served on First Wind (formerly known as UPC Wind) and Noble Environmental Power, LLC. They are part of an investigation into whether companies developing wind farms improperly sought or obtained land-use agreements with citizens and public officials; whether improper benefits were given to public officials to influence their actions; and whether they entered into anti-competitive agreements or practices.

In recent months, the Office of the Attorney General has received numerous complaints regarding the two companies from citizens, groups and public officials in eight counties alleging improper relations between the companies and local officials and other improper practices.

“The use of wind power, like all renewable energy sources, should be encouraged to help clean our air and end our reliance on fossil fuels,” said Attorney General Cuomo. “However, public integrity remains a top priority of my office and if dirty tricks are used to facilitate even clean-energy projects, my office will put a stop to it.”

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