Posted by: AGelbert
« on: April 27, 2017, 06:32:10 pm »
Denmark to End All Renewable Energy Subsidies
April 27, 2017
By Peter Levring, Bloomberg renewable energy
After more than four decades of relying on subsidies, Denmark’s renewable energy industry is ready to survive on its own much sooner than anyone expected.
The Danish energy minister, Lars Christian Lilleholt, says that “in just a few years,” renewable energy providers won’t need state support anymore. He says it’s a development he couldn’t have imagined as recently as last year.
“We’re now very close to arriving,” he said in an interview in Copenhagen on Monday, after receiving a set of recommendations from a government-appointed panel on Denmark’s energy future.
The development marks a milestone. But it also comes at a time when the direction of global energy policies is in doubt, with U.S. President Donald Trump questioning the science behind global warming. He’s promised to revive America’s coal industry, and made clear he’s an enemy of wind power.
Lilleholt says the experience in Denmark — home to Vestas Wind Systems A/S (the world’s biggest wind-turbine maker) and Dong Energy A/S (the world’s biggest offshore wind park operator) — demonstrates that coal is no longer cheaper to produce than renewable energy.
What’s more, the development is set to become more pronounced, Lilleholt says. “Everything suggests that technology will help make renewable energy more and more competitive,” he said. And as green energy becomes more efficient, the minister warns that “already today, it’s impossible to build a new coal power plant without support.”
Denmark is on target to have all its energy needs covered by renewables by 2050, with half that goal set to be achieved in 2030, the panel said. Much of the new capacity will be built without subsidies, according to the panel. It recommended all energy consumption, including heating and transportation, be shifted to electricity generated by renewable energy.
Industry members are also surprised at the pace of the shift. Niels B. Christiansen, the outgoing chief executive officer of Danfoss A/S (an engineering firm that provides heaters and coolers) says he expects the cost of producing renewable energy to drop below market electricity prices at some point between 2020 and 2030.
“A year ago, it was debatable whether renewable energy costs could drop so low,” he said in an interview. “But everyone’s now thinking that it will probably happen sooner.”
©2017 Bloomberg Newshttp://www.renewableenergyworld.com/articles/2017/04/denmark-to-end-all-renewable-energy-subsidies.htmlAgelbert NOTE:
The Renewable Energy Tiger is UNSTOPPABLE!
Posted by: AGelbert
« on: April 19, 2017, 04:45:22 pm »
Denmark, Germany and the Netherlands Want to Build an Island Hub to Support 100GW of Offshore Wind
by Jason Deign
March 22, 2017
A group of European countries is looking to build a giant island in the North Sea in order to support up to 100 gigawatts of offshore wind projects.
If built, the island would be sited on the Dogger Bank, a large North Sea sandbank where the water depth ranges from 15 to 36 meters.
It is intended to act as a staging post for turbine operations and maintenance crews, as well as to provide a central connection for planned far-shore wind farms and host direct current lines acting as interconnectors between Denmark, Germany, Holland, Norway and the U.K.
“The cooperation will spend the coming years investigating feasibility and develop a model before deciding whether to go forward,” said Jesper Nřrskov Rasmussen, press officer at Energinet.dk, the Danish transmission system operator (TSO).
The island might feature power-to-gas as a storage technique to utilize high volumes of wind generation, said Rasmussen. The North Sea is home to a sophisticated network of gas pipelines, which could help bring wind-generated gas to countries around Europe.https://www.greentechmedia.com/articles/read/This-island-hub-could-support-100-gigawatts-of-offshore-wind
Posted by: AGelbert
« on: April 19, 2017, 01:11:59 pm »
A divide emerges among North Carolina Republicans on wind energyWritten By Elizabeth Ouzts
April 18, 2017
A small band of North Carolina GOP legislators has made its antipathy toward wind power clear in recent months – urging the Trump administration to shut down the state’s first major wind farm and introducing two different bills to severely restrict future projects.But this week a set of state House Republicans will push legislation designed to help wind power rather than hurt it.
“The only thing my bill has in common with the other two, is that it does deal with wind energy,” said Rep. John Szoka (R-Cumberland), the lead sponsor of House Bill 574 along with Reps. Holly Grange (R-New Hanover) and Sam Watford (R-Davidson).
“The similarities probably stop there.”
The legislation streamlines the state’s permitting process, but allows the Department of Military and Veterans Affairs to reject any new wind farm proposal – a response to concerns that wind turbines could threaten eastern North Carolina’s military bases.
“I’m not trying to put more restrictions on wind developers,” said Szoka, a retired U.S. Army officer whose Fayetteville district includes Fort Bragg. “I’m trying to put to rest some of the fears.”
Cosponsored by a bipartisan group of 18 representatives, the proposal will get a hearing Wednesday in the House energy committee, which Szoka chairs.
Backers of the bill are optimistic it will carry more support than the anti-wind proposals, which they say come from a small but vocal minority.
“In our experience, most lawmakers are looking for ways to have the right balance,” said Greg Andeck of Audubon North Carolina. “They care deeply about the military, they care deeply about our wildlife and natural resources, and they’re looking for the right way to grow the [wind] industry.”‘Muddying the waters for wind energy projects’
The zeal of some lawmakers
to ban wind power has distracted from what many say are burdens of the state’s existing rules, enacted in 2013 after Republicans swept the governor’s office and the legislature.
No wind farm has been authorized yet under the standards, which were adopted after Amazon Wind Farm U.S. East, the 104-turbine project near Elizabeth City, had already won key approvals.
Critics say the permitting criteria are redundant, and vague enough to allow any wind project to be rejected or delayed by the state’s Department of Environmental Quality (DEQ).
The new law “had the effect of muddying the water for wind energy projects,” said Craig Poff of Avangrid Renewables, the Amazon wind farm’s developer, at a recent Chapel Hill conference. Though several wind power companies were eyeing the state prior to 2013, he said, “many of those big developers soon took their business elsewhere.” House Bill 574 is an attempt to woo that business back.
It strikes several conditions already covered in typical county ordinances, including requirements about noise, light, and the notification of project neighbors.
The legislation removes seemingly subjective criteria, such as wind farms not creating a “significant adverse impact”
on views from public and some private lands, while retaining standards for the protection of ecologically sensitive areas and wildlife.
Though DEQ Secretary Michael Regan under Gov. Roy Cooper is more sympathetic to wind power than his predecessor, advocates remain concerned about a provision of the law that could allow regulators to stall a permit application indefinitely. House Bill 574 removes that loophole.
“It’s less risky than what we have now,” Katharine Kollins, president of the Southeastern Wind Coalition, said of the proposal. “Right now, it’s all in the hands of DEQ under very uncertain criteria. This firms up the criteria.”
“It keeps a lot of the same protections for natural resources and wildlife,” said Audubon’s Andeck, “and at the same time, provides [wind developers] with even greater clarity on the steps and the timetable they have to follow if they want to secure project approval.”The ‘right way’ to transition to clean energy
Audubon’s support for the bill is not insignificant. While numerous studies show that buildings and house cats cause more bird deaths than wind power
, “bird blenders
remains a common insult for wind turbines
among skeptics in the legislature.
But Audubon, which opened a North Carolina office in 1902, views advancing renewable energy to slow climate change as essential to its mission
. Decades worth of data collected by his organization, Andeck says, shows North Carolina birds such as the brown pelican, wild turkey, and osprey already being impacted by a warming planet.
“A transition to clean energy is really critical to protect birds from the worst effects of climate pollution,” said Andeck. “That transition can be done in a right way.”
For Audubon, that means situating wind farms to avoid migratory pathways and other important bird areas rather than banning them altogether.
“Audubon has and will continue to oppose wind projects that we believe are poorly planned or sited in the state,” said Andeck. “It’s far more appropriate to look at projects on a case by case basis, rather than make broad claims about the impacts of a technology on wildlife.”‘Trying to find a happy medium’
Much louder than their complaints about wildlife, however, are protests from some lawmakers about wind power’s impact on the military – a $66 billion economic engine concentrated in eastern North Carolina.
Critics claim the Amazon wind farm will interfere with a Navy radar in Virginia. They say base commanders and others have been bullied into agreeing to nearby wind farms. And they argue the U.S. Department of Defense could easily choose to relocate military bases to other states if wind farms became an imposition.
“If you want to decimate a state, you pull out the military,” said Rep. John Bell (R-Wayne), the House majority leader and cosponsor of a bill to place a moratorium on new wind farms until 2020.
Szoka doesn’t see wind farms and military as incompatible. He visited the Navy radar site said to be threatened by the Amazon wind farm. “I’m thoroughly convinced that it’s just fine,” he said.
But his bill tries to address his colleagues’ concerns by involving the state’s Department of Military and Veterans Affairs from the beginning, and requiring any new wind farm to receive a letter of approval from the department’s secretary.
That additional power is no small concession for wind power developers, who have long maintained that the current system for military approval works well, and involves local base commanders up front.
“There have been precisely zero projects that were built over the objection of military personnel,” said Dave Belote, a former military official who now consults with wind developer Apex Energy.
Belote created the federal process by which the military approves wind power projects. “As a former base commander, I ensured that the base commander has the ultimate say,” he said.
Charlottesville, Virginia-based Apex has approval from Chowan County for its 105-turbine Timbermill Wind project, and is appealing a denial from Perquimans County. It will apply for state approval once the county process runs its course.
The company, whose project would be just eight miles from the Amazon Wind farm and could become the state’s largest, has so far remained mum on House Bill 574.
But backers of the bill, which must clear a second committee and the full House by April 27 to meet a key legislative deadline, say it should satisfy concerns from both wind proponents and critics.
“Politics are the art of compromise. We were trying to find a happy medium here,” said Szoka. “My job isn’t to protect any particular industry, it’s to look out for the betterment of the state overall. I think that this bill does that.”
Elizabeth Ouzts, a former director of communications for Environment America, is a freelance writer based in Raleigh, North Carolina.http://southeastenergynews.com/2017/04/18/a-divide-emerges-among-north-carolina-republicans-on-wind-energy/
Yeah, we hunt and eat birds. So what!? More birds are killed from hitting glass windows on BUILDINGS than from our natural predatory habits. And furthermore, gas and coal power plants kill a LOT MORE birds than wind turbines ever will. So there! PFFFFT!
Just wait till that fossil fueler tries to pet me after blaming me, my pals and wind turbines for all those dead birds his polluting power plants, cars and stupid buildings kill.
Posted by: AGelbert
« on: April 18, 2017, 07:46:35 pm »
An interesting idea.
A DIY Wind Power Generator That You Can Build
Published on Sep 26, 2016
Crushing the air into a smaller channel will increase the speed.
With an increase in velocity, power increases as the cube of the difference; Double means 8 times as much energy!
Posted by: AGelbert
« on: April 11, 2017, 05:21:23 pm »
And for those who think that wind power requires high-tech:
if you haven't read the true history of how the windmills all over the Midwest were deliberately NOT allowed to be used for generating electricity, I suggest you check it out. Farmers used them to mill grains, of course. They used them to pump water and to run lathes and other rotary tool devices to make furniture and wagon parts.
I refuse to believe these resourceful folks didn't try to run a generator from a windmill. The power people just didn't want distributed renewable energy out there competing with their centralized electrical juice business model, so they did what they could to prevent that.
Windmills never really went away in some places in the Midwest. They use them for pond aeration too!3 Legged Underwater Aeration Windmill System
$2,703.99 Starting price
The Deluxe 20 ft. 3 Legged Underwater Aeration Windmill System is everything you need to aerate a pond using an innovative design and the power of the wind. This windmill offers an outstanding air output of 4.5 CFM rated at 30 psi. and includes extra supplies for two aeration systems. It features a new BalCam technology that minimizes bearing fatigue, 18-gauge galvanized steel construction, self governing head, and a large check valve to protect the unit in the wind. Available in Black, Blue, Bronze, Forest Green, Galvanized Steel, Green, Red, White, and Yellow color options. (OUS021-9)
•New BalCam technology minimizes bearing fatigue
•Patent pending new design
•Fast & easy assembly
•High quality 18 gauge galvanized steel
•Redesigned blades and front dome assembly for better air flow
Assembly Assembly Required
Color Galvanized Steel
Fuel Type Wind
Hose Length 100 ft.
Deluxe 20 ft. 3 Legged Underwater Aeration Windmill System
by Outdoor Water Solutionshttps://jet.com/product/detail/c1d7eb1fdd6c4de2a2121e668493d620
Posted by: AGelbert
« on: April 11, 2017, 02:53:23 pm »
PJM study quantifies wind’s value for building a reliable, resilient power system
April 4, 2017
The largest grid operator in the US just released an innovative study that quantifies the reliability of possible future energy mixes. It found that portfolios with very large amounts of wind energy, dozens of times greater than the current mix, scored among the highest for reliability and resilience.
PJM, which operates the power system across all or part of 13 Great Lakes and Mid-Atlantic states as well as the District of Columbia, has previously found large amounts of renewable energy can be reliably integrated. For example, its 2014 study found no reliability problems from obtaining 30 percent of the region’s electricity from renewable energy. That finding has been confirmed by many other studies, as well as grid operating experience in the U.S. and around the world.
PJM’s latest study shows that even more renewable energy can be reliably integrated. In many of the scenarios PJM evaluated, wind and solar energy reliably provided the majority of electricity.
It should be noted that many readers may be initially confused by the way PJM’s results are presented.
Due to the way PJM’s study accounts for capacity, wind should be multiplied by around five and solar by around 1.2 to convert the PJM scenarios into the share of energy that would be provided by those resources in a particular generation mix (see footnote 68 of the Appendix). For example, when the report discusses solar providing 20 percent of “unforced capacity,” that actually corresponds to solar providing around a quarter of all electricity generated on the PJM system.
Wind was able to go much higher, reliably providing the vast majority of PJM’s electricity in some scenarios. In fact, PJM found no maximum on the amount of wind it could accommodate, as noted on page 34 in appendix. As shown on page 28 of the report, scenarios in which wind provided nearly all of the generation on PJM’s system (15-25 percent of unforced capacity) maintain reliability at levels comparable to those on today’s power system.Wind makes the power system more resilient
Perhaps the most innovative aspect of PJM’s study was testing the resilience of future energy mixes to extreme events like the 2014 polar vortex. As we’ve explained previously, wind performed quite well during that event, while many conventional power plants failed due to the cold weather.
Only around one-third of the reliable energy portfolios PJM analyzed passed the resiliency test. Portfolios with a large amount of wind energy tended to be more resilient because, as PJM noted, wind energy possesses the unique benefit that “unavailability rates for wind are likely to decrease” under a polar vortex event.
Said another way, wind energy output tends to be above average when extreme weather causes output from nearly all other energy sources to fall below expectations. That type of negative correlation with the availability of other energy sources is the key to using portfolio diversity to make the power system more resilient.
Interestingly, PJM’s results show wind energy contributing to resilience in a way that is comparable to the contributions of coal and nuclear power plants. PJM found wind energy played a large role in almost all of the scenarios that maintained resilience while retiring many coal and nuclear power plants. As seen in the following chart showing the portfolios that passed the resiliency test, wind steps in in almost perfect lock-step when coal and nuclear are not available. For the two-thirds of scenarios that did not pass the resiliency test (those that appear in Figure 16 of the Appendix but not below), many had much lower amounts of wind energy.
PJM’s report discusses other extreme weather events that have affected a large share of generation, but does not quantitatively analyze resilience to them. Examples include droughts that have limited conventional power plants’ access to cooling water. Droughts and sustained high temperatures in various parts of the U.S. have forced fossil and nuclear plants to operate at reduced output or even go offline, while the recent drought in California greatly reduced the state’s hydroelectric output. Wind energy and solar photovoltaics continued to generate as expected during these events, as they require no water to operate.Wind provides grid reliability services
The report notes that technological advances enable wind energy to provide many of the reliability services that conventional power plants provide today.
In fact, in many cases wind plants exceed the ability of conventional resources to provide these reliability services. As a result, in the high renewable scenario, PJM found wind could grow to provide 25.5 percent of PJM’s flexibility needs, up from 1.3 percent today. Partially as a result, PJM found a high renewable power system was about 50 percent more flexible than today’s power system (Appendix, page 29).
However, there appear to be some flaws in PJM‘s quantification of energy sources’ reliability services contributions. (See pages 17-20 of PJM’s report for the definitions of the following reliability services) As one example, because PJM’s calculation of reactive power contribution is based on historical data, it does not account for the increased reactive capability required of new wind and solar plants under a 2016 Federal Energy Regulatory Commission order.
PJM also incorrectly de-rated wind’s reactive power capability by 87 percent, due to the capacity accounting methods discussed above, while solar’s was reduced by 62 percent. While this derating of reactive capability makes sense for conventional generators, it is inappropriate for wind and solar plants that use power electronics to provide reactive power when they are operating at partial, or even zero, real power output. As a result, new wind plants are capable of providing fast and accurate voltage and reactive power control the vast majority of the time.
Similarly, PJM’s assumptions regarding the provision of frequency regulation service are based on current operating procedures, even though those will change as the resource mix changes. For example, Xcel Energy already uses wind plants to provide frequency regulation service, and has found wind provides frequency regulation that is faster and more accurate than that provided by conventional power plants. In the Appendix PJM acknowledges that at higher penetrations wind is likely to provide the same primary frequency response contribution as conventional power plants, but the same logic would apply to frequency regulation.In fact, wind plants will likely be better than conventional power plants at providing primary frequency response and regulation.
Wind plants typically respond to frequency regulation signals an order of magnitude faster than conventional power plants can, while the North American Electric Reliability Corporation has found that around 90 percent of conventional power plants fail to provide sustained primary frequency response
. PJM’s report does note that nuclear plants do not provide frequency response.
Regardless, PJM’s report found that reactive power capability in the high renewable future was essentially unchanged from today’s levels, and frequency response capability only declined by a few percent. Given that the frequency response capability of the current power system greatly exceeds the need, such a small decline is not cause for concern.
PJM’s report did not analyze resources’ ability to ride through voltage and frequency disturbances on the grid. This is a critical reliability service, as the failure of conventional generators to ride through disturbances has been implicated in many recent grid reliability events. Had PJM examined this, it would have found that wind plants, again thanks to their power electronics, far exceed the capability of conventional power plants to remain online following a disturbance.
Availability of on-site fuel was the other category in which PJM projected a power system with large amounts of renewable and natural gas generation may differ from the current power system. However, it should be noted that again PJM assumed current operating practices, even though other grid operators have already required gas generators to have dual-fuel capability and store liquid fuel onsite. PJM’s report also does not account for the potential growth of innovative resources that can provide these services, like energy storage and demand response.
It should also be noted that, while PJM runs a sensitivity to examine resilience to a polar vortex event, for the reliability analysis that underlies the report’s main conclusions it does not quantify the risk that a common mode failure will take out a significant share of conventional generation. Rather, PJM uses the industry standard but invalid assumption that conventional power plant failures are random events, with no correlation between the failure of one conventional power plant and another. As real-world reliability events like the polar vortex have shown, that assumption overstates the reliability of conventional resources by ignoring the risk that many of them will be forced offline simultaneously by correlated, common mode failures. Wind and solar resources are held to a higher standard, as the impact of weather and other correlated events on their output profile is taken into account in this and other analysis.
Regardless, electricity markets will ensure that the power system continues to have enough capacity to operate reliably. The fact that prices in PJM’s capacity market are a fraction of the cost of building a new power plant indicates that there is no need for new capacity on its system. Existing power plants are almost always the cheapest form of capacity, and there is minimal impact on emissions from maintaining existing power plants that only operate during a small number of hours to maintain system reliability. If it becomes economic to replace those existing generators with new resources like demand response, energy storage, or gas generators, the market will provide the price signal to do so.
PJM’s study did examine the geographic diversity of wind and solar resources across PJM, which helps to increase the contribution of those resources to meeting capacity needs because if renewable energy is unavailable in one area it is typically available somewhere else on the power system. PJM’s study also captured the synergy between wind and solar output profiles, which makes their combined capacity contribution greater than the sum of its parts.
PJM’s report makes important contributions to understanding power system reliability and resilience, and confirms that very high levels of renewable energy can be reliably integrated. However, at times the report falls into the common misconception that conventional power plants provide essential reliability services while renewable resources do not. In reality, wind plants exceed the reliability contributions of conventional power plants in many cases.http://www.aweablog.org/pjm-study-quantifies-winds-value-building-reliable-resilient-power-system/
Posted by: AGelbert
« on: April 03, 2017, 05:32:52 pm »
Wind Power Smashes Records Worldwide
In Scotland, wind turbines provided more than 1.2 million megawatt hours (MWh) of electricity to the National Grid in March, according to an analysis of WeatherEnergy data by WWF Scotland. To translate, that's enough renewable electricity to power 136 percent of Scottish households, or 3.3 million homes. The figures represent an increase of 81 percent compared to the same time last year,
when wind energy during March 2016 generated 684,632 MWh of electricity, The National noted.
"Given this March wasn't as windy as it has been in some previous years, this year's record output shows the importance of continuing [to] increase capacity by building new wind farms," said Lang Banks, director of WWF Scotland. "As well as helping to power our homes and businesses, wind power supports thousands of jobs and continues to play an important role in Scotland's efforts to address global climate change by avoiding millions of tonnes of carbon emissions every year."
Scotland's total electricity consumption (for homes, business and industry) for March was about 2.1 MWh, meaning that wind power provided about 58 percent of the county's electricity needs for the month.Scotland
is a wind power all star, with wind turbines occasionally generating more electricity than is actually needed. This past March 17 and 19, wind turbines provided an output equivalent of 102 percent and 130 percent of each day's demand, respectively.
India is also celebrating a major wind energy milestone. According to India's ministry of new and renewable energy, the country added a record wind power capacity of 5,400 megawatts (MW) in 2016-17, vastly exceeding its initial target of 4,000 MW for the year. The previous best was 3,423 MW in 2015-16.
Of the new capacity, around 3,026 MW was added in March 2017 alone
, the Economic Times reported.
India's total wind capacity currently stands at around 32,177 MW. http://www.ecowatch.com/wind-power-breaks-records-2342600001.html
Posted by: AGelbert
« on: March 24, 2017, 05:48:18 pm »
Oil Majors Plunge Into Industry That May Hurt Fossil Fuel
March 23, 2017 by Bloomberg
By Jessica Shankleman
(Bloomberg) — Big oil is starting to challenge the biggest utilities in the race to erect wind turbines at sea.
Royal Dutch Shell Plc, Statoil ASA and Eni SpA are moving into multi-billion-dollar offshore wind farms in the North Sea and beyond. They’re starting to score victories against leading power suppliers including Dong Energy A/S and Vattenfall AB in competitive auctions for power purchase contracts, which have developed a specialty in anchoring massive turbines on the seabed.
The oil companies have many reasons to move into the industry. They’ve spent decades building oil projects offshore, and that business is winding down in some areas where older fields have drained. Returns from wind farms are predictable and underpinned by government-regulated electricity prices. And fossil fuel executives want to get a piece of the clean-energy business as forecasts emerge that renewables will eat into their market.
“It is certainly an area of interest for us because there are obvious synergies with the traditional oil and gas business,” said Luca Cosentino, the vice president of energy solution at the Italian oil producer Eni, which is working with General Electric Co. on renewables. “As the oil and gas industry we know, we cannot get stuck where we are and wait for someone else to take this leap.”
Even as oil production declined in the North Sea over the last 15 years, economic activity has been buoyed by offshore windmills. The notorious winds that menaced generations of roughnecks working on oil platforms have become a boon for a new era of workers asked to install and maintain turbines anchored deep into the seabed. About $99 billion will be invested in North Sea wind projects from 2000 to 2017, according to Bloomberg New Energy Finance. A decade ago, the industry had projects only a fraction of that size.
While crude still supplies almost a third of the world’s energy, oil executives are starting to adjust to demands for cleaner fuels. Even so, emerging fossil-fuel alternatives including wind and solar power are starting to limit growth in oil demand.
Those technologies and electric cars may displace as much as 13 million barrels of oil a day from global demand by 2040, more than is currently being produced by Saudi Arabia, according to Bloomberg New Energy Finance.Shell’s Interest http://gcaptain.com/oil-majors-plunge-into-industry-that-may-hurt-fossil-fuel/
Posted by: AGelbert
« on: March 22, 2017, 01:34:05 pm »
Researchers create mesmerizing tornado simulation algorithm [with video]
That was absolutely fascinating AG!
Glad to be of service.
Those tornados will get stronger and stronger, thanks to all the free energy the trapped IR heat in our atmosphere is generating from the burning of fossil fuels. The only upside to such a turbulent atmosphere is that average wind speeds will increase all over the planet (bull market for VERY STRONGLY BUILT wind turbines
- and underground houses
). But seriously, some ships (bulk carriers and even TANKERS!
are installing vertical roller wind turbine cylinders to save on fuel. With a lot of wind around those cylinders are a good deal in the sea AND on land where HIGH winds are the norm.
Rotor Sails under testing - they make them MUCH BIGGER than that for large ships like bulk carriers and tankers (see below).Here's a new data point I just learned in our march toward Catastrophic climate Change:Big Picture Fact Of the Day...
For more information on the stories we've covered visit our websites at thomhartmann.com - freespeech.org - and RT.com. You can also watch tonight's show on Hulu - at Hulu.com/THE BIG PICTURE and over at The Big Picture YouTube page. And - be sure to check us out on Facebook and Twitter!
Mar. 20, 2017 5:57 pm
Posted by: AGelbert
« on: March 06, 2017, 10:33:04 pm »
Denmark just ran a day entirely on wind energy — again
Mihai Andrei March 3, 2017
SNIPPET:The transition is fully underway. If we are looking for cheap, competitive and reliable, I don’t see much alternative to wind’ says Wind Europe spokesman.
Denmark was a pioneer in developing commercial wind power during the 1970s, and today a substantial share of the wind turbines around the world are produced by Danish manufacturers. They’ve maintained that motivation through the years, as Denmark’s recent history clearly shows the country’s commitment towards renewable energy. In 2015, 42% of Denmark’s energy came from wind, and they’ve had several days in which their energy came entirely from wind — even one in which Denmark produced 140% of its energy needs from wind. Yes, they’ve recently had another one of those days.
The Scandinavian nation generated 97 gigawatt-hours (GWh) on 22nd February, and it was a great day for renewables all around the continent. That day, 18.8 per cent of the European Union’s electricity demand came from wind. Wind Europe spokesman Oliver Joy said this was yet another testament to the resilience of renewables.
“It’s very impressive but what it demonstrates is that renewable can truly be a solution to Europe’s needs,” said Mr Joy, speaking to The Independent. The trend is also spreading to other European countries. “Denmark is just the latest example that we have seen in the latest months. In 2016 we saw the UK was powered without coal for 12 and a half hours, Germany went some days on renewable, and Portugal went four straight days on renewable. It shows energy transition is underway in Europe and arguably further ahead than anywhere else in the world
Posted by: AGelbert
« on: March 05, 2017, 11:24:39 pm »
Western Plains Wind Farm near Dodge City
March 2, 2017 10:57 AM
Kansas wind helps power company set new milestone
By Dan Voorhisdvoorhis@wichitaeagle.com
Westar Energy said that with the start of operations this week at its Western Plains Wind Farm near Dodge City, it can now meet a third of its electrical needs with wind energy.
Westar owns the 280-megawatt Western Plains wind farm in Ford County. It was developed by Infinity Wind and built by Mortenson Construction. The housings of the Siemens turbines at the wind farm were made in Hutchinson.http://www.kansas.com/news/business/article135966223.html
Posted by: AGelbert
« on: February 23, 2017, 07:52:18 pm »
Shell Looks Beyond Dutch Waters for Offshore Wind Investments
February 22, 2017 by Bloomberg
By Jessica Shankleman
(Bloomberg) — Royal Dutch Shell Plc may contract to build offshore wind farms in the U.K. and across Europe, after winning a bid to build one of the cheapest projects on record last year, Shell U.K. chair Sinead Lynch, said in an interview.
Europe’s biggest oil supplier is exploring opportunities across Europe for offshore wind, Lynch said at a press event on Wednesday at a Shell service station outside London, where she was opening the company’s first U.K. hydrogen refueling station.
Shell in December won a bid with Eneco Holding NV, Van Oord NV and a unit of Mitsubishi Corp. to build the Borssele III and IV wind farms with a combined capacity of 680 megawatts near the Dutch port city Zeeland. The power-purchase contracts to supply electricity at 5.45 euro cents (5.7 U.S. cents) a kilowatt-hour were the second-cheapest ever worldwide and slightly higher than the 4.99 euro cents a kilowatt-hour contract that Vattenfall won in September to build Denmark’s Kriegers Flak offshore wind farm.
“We are looking long and hard at how we might build a business in offshore wind,’’ she said.Offshore wind meets Shell’s criteria for new technology investments of having scale, and being an area where it can compete “and win,’’
she said. Its experience in complex offshore project management naturally lends itself to the emerging renewable technology.
“It’s also about marketing energy so once you produce your wind you need to market the power,’’ she said.
© 2017 Bloomberg L.Phttp://gcaptain.com/shell-looks-beyond-dutch-waters-offshore-wind-investments/
Agelbert NOTE: If this means SHELL is moving into Renewable Energy for real, and this is not just a marketing ploy like BP's "Beyond Petroleum" head fake into solar panels, then good for them. We shall see. At any rate, anything that gives Rex Tillerson and Trump (both mortal enemies of ANY Renewable Energy
) the Wind Power finger makes my day.
Posted by: AGelbert
« on: February 17, 2017, 06:38:10 pm »
Global Energy News | Tue Feb 14, 2017 | 11:35am EST
Wind power briefly sets record as source for electricity in U.S.
By Scott DiSavino Wind briefly powered more than 50 percent of electric demand on Sunday
, the 14-state Southwest Power Pool (SPP) said, for the first time on any North American power grid.
SPP coordinates the flow of electricity on the high voltage power lines from Montana and North Dakota to New Mexico, Texas and Louisiana.
Wind power in the SPP region has grown significantly to over 16,000 MW currently from less than 400 megawatts in the early 2000s and is expected to continue growing. One megawatt can power about 1,000 homes.
"Ten years ago, we thought hitting even a 25 percent wind-penetration level would be extremely challenging, and any more than that would pose serious threats to reliability," SPP Vice President of Operations Bruce Rew said in a statement.
"Now we have the ability to reliably manage greater than 50 percent wind penetration. It's not even our ceiling," Rew said.
Wind power briefly reached 52.1 percent at 4:30 a.m. local time on Sunday, SPP said on Monday, beating the previous penetration milestone of 49.2 percent. Wind penetration is a measure of the amount of total load served by wind at a given time.
Currently, wind is the third biggest source of generation in the SPP region, making up about 15 percent of capacity in 2016 behind natural gas and coal. This is the first time that wind was even briefly more than 50 percent of the source of electric power at any U.S. grid, according to SPP.
"With a (generation) footprint as broad as ours, even if the wind stops blowing in the upper Great Plains, we can deploy resources waiting in the Midwest and Southwest to make up any sudden deficits," Rew said.
Of the 11 states that received more than 10 percent of their power from wind in 2015, the top five are Iowa at 31 percent, South Dakota at 25 percent, Kansas at 24 percent, Oklahoma at 18 percent and North Dakota at 18 percent, all at least partially located in the SPP grid, according to the U.S. Energy Information Administration.
Some of the biggest wind farms in the grid are operated by units of Sempra Energy, BP Plc, EDP Energias de Portugal SA, Southern Co and NextEra Energy Inc.http://www.reuters.com/article/us-southwestpowerpool-wind-idUSKBN15T269
Posted by: AGelbert
« on: February 10, 2017, 07:18:21 pm »
February 9, 2017 by Bloomberg
File photo shows the Gode Wind 2 offshore wind farm. Photo credit: Dong Energy (at article link)
By Jessica Shankleman
(Bloomberg) — Wind farm developers installed more power than any other form of energy last year in Europe, helping turbines to overtake coal in terms of capacity, industry figures show.
European wind power grew 8 percent, to 153.7 gigawatts, comprising 16.7 percent of installed capacity and overtaking coal as the continent’s second-biggest potential source of energy, according to figures published Thursday by the WindEurope trade group. Gas-fired generation retained the largest share of installed capacity.
With countries seeking to curb greenhouse gas emissions that causes climate change by replacing fossil fuel plants with new forms of renewable energy, investment in wind grew to a record 27.5 billion euros ($29.3 billion) in 2016, WindEurope’s annual European Statistics report showed.
“Wind and coal are on two ends of the spectrum,” said Oliver Joy, a spokesman for WindEurope, in an e-mail. “Wind is steadily adding new capacity while coal is decommissioning far more than any technology in Europe.”
The group underscored that wind, which only produces power intermittently, hasn’t yet overtaken coal share in total power generation.
European wind investment increased 5 percent in 2016 from a year earlier driven by the offshore segment that attracted 18.2 billion euros, the report said. That offset a 29 percent investment decline in the onshore market.
© 2017 Bloomberg L.Phttp://gcaptain.com/wind-overtakes-coal-power-in-europe-as-turbines-head-offshore/
Posted by: AGelbert
« on: February 10, 2017, 02:31:37 pm »
Wind Power Becomes America's Largest Renewable Resource
"American wind power is now the number one source of renewable capacity, thanks to more than 100,000 wind workers across all 50 states,"
said Tom Kiernan, AWEA CEO.http://www.ecowatch.com/wind-power-awea-2252630618.html
Posted by: AGelbert
« on: January 31, 2017, 06:51:49 pm »
Wind Turbines Pose No Significant Threat To Human Health
There are no significant adverse effects to human health stemming from wind turbines, according to a study by Germany’s Federal Environment Agency (UBA).
Scientists analysed the health risks wind turbines might pose due to noise emissions (including subsonic noise), ice throw, light emissions and shadows, as well as disturbances based on subjective perception of turbines.
If turbines are operated correctly, “the health risk potential is very marginal,” the study said. Technological progress had considerably reduced detrimental impacts of turbines, making them less dangerous for human health than CO2-emitting coal plants,
the UBA said.
However, it added there often were “fears and reservations among residents concerning potential health risks, in spite of clear scientific indications” that would be best countered by closely involving the public in the planning and construction of wind turbines near their homes from the start.
For more information, read the CLEW dossier The People’s Energiewende
. https://www.cleanenergywire.org/news/new-data-show-2015-emissions-dip-protests-against-transmission-lineGreens criticise Schulz’s omission of climate protection statement
The German Green Party has criticised the Social Democrat candidate for chancellor, Martin Schulz, for not having taken a clear stance on climate protection yet, news agency dpa reports. The Green’s parliamentary group chairman Anton Hofreiter told dpa that in the current grand coalition government with Angela Merkel’s conservative CDU party, Schulz’s SPD party had slowed down the Energiewende and ignored climate protection. “I haven’t seen Schulz setting a course on this matter yet,” Hofreiter told the news wire. However, he said he regarded pro-European Schulz as an “interesting candidate” whose nomination by the SPD could “only benefit” the election battle if it motivated people to take an interest in politics. Karlsruhe Institute of Technology “Changed land use causes more CO2 than expected”
Forest clearance and other changes to the landscape are responsible for more CO2-emissions than previously thought, researchers at the Karlsruhe Institute of Technology (KIT) have found. “Forests, grasslands and fields contribute considerably to climate protection” by absorbing carbon dioxide from the atmosphere, KIT said in a press release. Comparing the absorbance patterns of natural and transformed landscape now suggested that vegetation’s capacity to store CO2 was even “greater than expected. [...] In any case, our results support efforts to prevent further large-scale forest clearance in order to protect the climate,” KIT added. tageszeitung (taz)
“Driving a car is not a fundamental right”
Driving cars might be very dear to large parts of the German population, but it is not a fundamental right and can be harmful to health and environment, writes Svenja Bergt in an opinion piece in tageszeitung (taz). Instead of half-hearted diesel bans, she proposes private car bans for inner cities. “Delivery transport, street cleaners and ambulances fill up on green power. Bicycle rentals on every other street corner. Public transport every three minutes. Parks instead of parking. Then residents in towns in valley basins could breathe freely even at times of thermal inversions,” Bergt writes. All texts created by the Clean Energy Wire are available under a “Creative Commons Attribution 4.0 International Licence (CC BY 4.0)”. They can be copied, shared and made publicly accessible by users so long as they give appropriate credit, provide a link to the license, and indicate if changes were made.
Clean Energy Wire CLEW
10178 Berlin, Germanyinfo@cleanenergywire.org
+49 30 700 1435 212
Posted by: AGelbert
« on: January 27, 2017, 07:36:48 pm »
European Offshore Wind Forecast to Add 3.5GW Capacity in 2017
January 26, 2017 by Bloomberg
“We’re set to reach 25 gigawatts total capacity by 2020 – double today’s level
,” WindEurope Chief Executive Officer Giles Dickson said. http://gcaptain.com/european-offshore-wind-forecast-add-3-5gw-capacity-2017/
Posted by: AGelbert
« on: January 26, 2017, 07:04:50 pm »
It's Windy in Long Island
The Long Island Power Authority approved plans for a 90 megawatt, 15-turbine wind farm off the shore of Long Island, the nation's largest project to date.
The $740 million project will begin construction in 2020, powering 50,000 homes upon completion and moving New York closer to Gov. Cuomo's goal of developing 2,400 MW of offshore wind power by 2030. At 256 square miles, the farm is large enough for the developer, Deepwater Wind, to build as many as 200 turbines in years to come.
The federal Bureau of Ocean Energy Management has awarded 11 sites for offshore wind farms, including along the coasts of Massachusetts, Delaware, and Virginia. http://customwire.ap.org/dynamic/stories/U/US_WIND_ENERGYAgelbert NOTE:
Trump hates wind turbines with his typical lack of objective reasons for this animosity. For example, he talks about bird deaths from wind "mills" (he can't seem to call them by their proper name
) but TOTALLY ignores the gargantuan bird deaths from OIL Refineries, Chemical Manufacturing Plants, fossil fuel power plants AND nuclear power plants. I wonder how this PUPPET of the fossil fuel industry will try to sabotage this wind project. Make no mistake, he will definitely try to sabotage it. Logic is not his thing. He is a man on a profit for the polluters mission.
Keith Olbermann thinks Trump is nuts. I think he is a megalomaniac, but I don't think he is off his rocker. That said, I agree with Olbermann that Trump's actions lately certainly have not been rational. The video aside, it is fascinating to watch the right wingers try to imagine Trump's actions as "reflecting a reasoned approach."
The straw grasping attempts by the right wingers to give legitimacy to that POS POTUS are pathetic. But I'm sure the "greed is good" crowd will keep trying celebrate their megalomaniac leader. A Plea to Trump Fans: This Man Is Dangerous
Oh, and I hate to brag, but I DID accurately predict that it would RAIN on Trump at the Inauguration.
Washington, D.C. presidential inauguration weather history
By Justin Grieser
January 16, 2013
Agelbert NOTE: This article is informative, as well as being educational (before 1937 inaugurals were held in March - BUT the weather was actually COLDER than the average of January 20th inaugurals! ). Anyone who reads this article objectively (i.e. someone who isn't a climate denier propagandized fool or a propagandist liar working for the fossil fuel industry) and then looks at the forecast for January 20, 2017 will not fail to notice the accelerating trend of Global Warming.
What are typical weather conditions on Inauguration Day in the nation’s capital? And which years had the warmest, coldest, wettest or snowiest ceremonies?
Posted by: AGelbert
« on: January 16, 2017, 07:51:32 pm »
Posted by: AGelbert
« on: January 07, 2017, 02:58:11 pm »
Solstad Construction Vessels Find Offshore Wind Work
January 6, 2017 by gCaptain
Norwegian supply vessel company Solstad Offshore has entered into a contract with Dutch energy company Dong Energy Wind Power for charter of Soltad’s multipurpose construction vessel (CSV) Rem Installer and a second CSV down the road.
Solstad Offshore announced Friday that the contract for the Rem Installer covers a firm period of 23 months with a six-month options. A second CSV will be selected at a later stage for a firm period of 7 months with an 8-month option, the company said.
The contracts will commence in February 2017 for the Rem Installer, which will be renamed Normand Jarl. The contract for the second vessel will commence April 1, 2017.
Solstad Offshore said in its announcement that the contract is strategically important for the company’s contintued commitment to the renewable energy segments. https://gcaptain.com/solstad-construction-vessels-land-offshore-wind-work/
Posted by: AGelbert
« on: December 30, 2016, 08:06:36 pm »
WATCH: Subsea Cable Installation at Nordsee One Offshore Wind Farm
December 29, 2016 by gCaptain
Check out this video by Siem Offshore explaining wind farm inner array grid cable installation at the Nordsee One OWF project in the German North Sea. The subsea cable installation work began in summer 2016 using cable laying vessel Siem Aimery and installation support vessel Siem Moxie.https://gcaptain.com/subsea-cable-installation-at-nordsee-one-offshore-wind-farm/
Posted by: AGelbert
« on: December 28, 2016, 01:35:02 pm »
Amazon to Flip the Switch on Massive Wind Project in North Carolina Natural Resources Defense Council
By Robynne Boyd
Before the ball drops on New Year's Eve, 104 wind turbines scattered across 22,000 acres of farmland near Elizabeth City, North Carolina, will begin churning out electricity.
It will be the South's first large-scale wind farm. At 208 megawatts
, Avangrid's facility has the capacity to capture enough of the sky's kinetic energy to power 61,000 homes. But instead of homes, this electricity will run data centers for Amazon Web Services, a subsidiary of Amazon.com.
Wind generates about 5 percent of U.S. electricity, but that figure is steadily rising. In fact, at 41 percent, wind power was the largest source of new electricity production in 2015. None of that, however, came out of the Southeast. The region imports 3.8 gigawatts of wind energy from the Midwest (enough to power 10 million homes for as little as 1.8 cents per kilowatt-hour), but wind farms themselves, similar to solar, have almost no penetration here.
"Wind is so new in the Southeast; I think there has been a fear of the unknown," said Katharine Kollins, president of Southeastern Wind Coalition. "Having the Avangrid project up and running will be important for people to see wind farms firsthand and up close."
Except for the occasional hurricane, the South isn't known to be particularly windy—at least not compared with Plains states like Iowa, where the wind accounts for nearly a third of total electricity generation. But great potential exists in this void and with new turbine technology, some southern states are getting ready to tap into it.
"The biggest change in the industry has been turbine advancements," said Simon Mahan, director of the Southern Wind Energy Association, an industry organization. Taller turbines, like those at Avangrid's Amazon Wind Farm, can reach higher, stronger winds, and longer blades are able to harness gentler breezes. "This is opening the South as the next frontier for wind energy," Mahan noted.
Indeed, wind turbines have gone through a growth spurt. Since the 1990s, hub height has risen from 45 to 300 feet, which is as tall as the Statue of Liberty. And blades now extend more than 180 feet in length.
In addition to technology, improvements in energy policy, such as renewable energy standards and the federal Production Tax Credit, have enabled wind's price tag to plummet 90 percent over the past 25 years, making it more alluring in the competitive energy market.
According to a 2015 report by the U.S. Department of Energy, the Southeast could become the Most Improved Player in coming years, particularly as the national energy mix continues to change. "If I'm thinking realistic numbers, the Southeast could easily support a few gigawatts of wind," Kollins said.
Over the next 12 years, 46 coal power plants around the country (including 19 in the Southeast) are due to retire, despite the incoming Trump administration's promises to bring back the coal industry by removing regulations that protect clean air and water. Improved energy efficiency will help, but those retired plants' electricity contribution, about 15,600 megawatts, will need to be replaced with something. And that something will likely be a combo of cheap natural gas and renewables, which together provided 45 percent of the country's electricity last year.
"A company or utility looking to decrease its costs needs to be looking to buy wind and solar right now," Mahan said. "At the end of the day, if it's cheaper to do
, why not?" http://www.ecowatch.com/wind-farm-amazon-2168453431.html
Posted by: AGelbert
« on: December 17, 2016, 06:17:57 pm »
Statoil Wins U.S. Offshore Wind Lease Off New York
December 16, 2016 by gCaptain
Norwegian energy giant Statoil has been declared the provisional winner of the U.S. government’s wind lease sale of 79,350 acres offshore New York.
The win will allow Statoil the opportunity to explore the potential development of an offshore wind farm to provide New York City and Long Island with a significant, long-term source of renewable electricity.
Statoil submitted a winning bid of $42,469,725 during the online offshore wind auction concluded Friday by the U.S. Department of the Interior’s Bureau of Ocean Energy Management (BOEM).
“We are excited to have submitted the most competitive bid in a highly attractive project, Statoil’s first offshore wind lease in the United States. We now look forward to working with New York’s state agencies and contribute to New York meeting its future energy needs by applying our offshore experience and engineering expertise,” says Irene Rummelhoff, Statoil´s executive vice president for New Energy Solutions.
The lease comprises an area that could potentially accommodate more than 1 GW of offshore wind, with a phased development expected to start with 400-600 MW. The New York Wind Energy Area is located 14-30 miles (30-60 km) offshore, spans 79,350 acres (321 km2), and covers water depths between 65 and 131 feet (20-40 meters).
Next Statoil will conduct studies to better understand the seabed conditions, the grid connection options and wind resources involved in the lease site.
“We will work closely with the New York State Energy Research and Development Authority (NYSERDA) on these studies and throughout the permitting process, and in connection with power offtake options,” says Rummelhoff.
The State of New York projects that offshore wind will be a significant part of the renewable energy generation needed to meet its Clean Energy Standard in 2030.
The United States’ first offshore wind farm, the Block Island Wind Farm, went live on December 12 and is expected to hit full power next month.
“The US is a key emerging market for offshore wind – both bottom-fixed and floating – with significant potential along both the east and west coasts. As today’s announcement shows, Statoil is well positioned to take part in what could be a significant build out of offshore wind in New York and other states over the next decade. This effort is in line with the company’s strategy to gradually complement our oil and gas portfolio with viable renewable energy and other low-carbon solutions,” says Rummelhoff.
In Europe, Statoil is developing an offshore wind portfolio with the capacity of providing over 1 million homes with renewable energy. Statoil currently holds a 40% share in the Sheringham Shoal wind farm in the UK, which has been in production since 2012. The Dudgeon offshore wind farm, also located offshore Norfolk in the UK – and the world’s first floating offshore wind farm, Hywind Scotland – will come in production in 2017. Earlier this year, Statoil acquired 50% of the Arkona offshore wind farm in Germany, which will come in production in 2019.https://gcaptain.com/statoil-wins-u-s-offshore-wind-lease-off-new-york/
Posted by: AGelbert
« on: December 17, 2016, 06:11:40 pm »
Van Oord Hired to Build Belgium’s Largest Offshore Wind Farm
December 16, 2016 by gCaptain
Van Oord’s offshore installation vessel Aeolus. Photo credit: Van Oord
Dutch marine contractor Van Oord has been hired to build Belgium’s largest offshore wind farm project located approximately 23 kilometers off the Zeebrugge coast in Belgium.
Van Oord announced Friday it has signed a contract with developer Norther to provide Balance of Plant works for the Norther Offshore Wind Farm. With capacity to generate 370 MW, the wind farm will be Belgium’s largest and will deliver renewable energy to approximately 400,000 households.
The Van Oord services will include the engineering, procurement, supply and installation of the 44 WTG foundations, the Offshore High Voltage Station and the inter-array and export cables, and the installation of the turbines. For the transport and installation of the foundations and turbines Van Oord says it intends to deploy its offshore installation vessel Aeolus and cable-laying vessel Nexus.
With the use of wind energy increasing, specifically in places like northwest Europe, Van Oord says it is positioned at the forefront of truly sustainable project.
“As one of the leading marine contractors we have completed several prominent offshore wind projects in the past fifteen years,” said Van Oord CEO, Peter van Oord. “We have also made large investments by adding the world’s most advanced offshore wind equipment, such as installation vessel Aeolus and cable laying vessel Nexus, to our fleet. Thanks to our dedicated people, innovative solutions and specialised equipment we can contribute in making offshore wind a common form of sustainable energy.”
Construction on the Norther Offshore Wind Farm is expected to start in 2018.
The project is expected to contribute significantly to Belgium meeting its target of generating 13% of its energy needs from renewable sources by 2020.
Dennis Sanou, Norther Project Director, commented: “Project Norther and its shareholders Elicio, Eneco and Mitsubishi Corporation are proud to conclude that after a long period of intense preparation and thanks to all parties involved we have been able to achieve financial close. We are sure that the construction and commissioning of Norther in 2018 and 2019 will be a successful endeavour with reliable and experienced partners as Van Oord.” https://gcaptain.com/van-oord-to-build-belgiums-largest-offshore-wind-farm/
Posted by: AGelbert
« on: December 08, 2016, 06:44:54 pm »
CAISO chief Steve Berberich: We can go beyond 50% renewable
Head of California ISO (CAISO), Steve Berberich, speaks to the General Session of the American Wind Energy Association's WINDPOWER 2016 Conference and Exhibition in New Orleans, May 24, 2016.
Posted by: AGelbert
« on: November 24, 2016, 07:42:31 pm »
Trump rages against German wind power
US president elect Donald Trump’s negative comments on wind power in a recent interview with the New York Times present a concern for both the domestic and international wind sector, writes Franz Hubik in Handelsblatt. “Trump made clear that climate protection and renewable energies are not a priority for him
The conditions for wind turbine manufacturers could significantly worsen in the United States under Trump
,” Sven Diermeier, analyst at Independent Research, told Handelsblatt. German companies like Siemens and Nordex could suffer.
Hermann Albers, president of German Wind Energy Association (BWE), is more optimistic: “Renewables are domestic forms of energy that actually support his goal to strengthen the US economy and employment. We should debate this with the Americans.”http://www.handelsblatt.com/impressum/nutzungshinweise/Agelbert NOTE:
Hermann Albers would do well to temper his optimism. If the infrastructure for energy isn't fossil fuel based, Fossil Fuel Polluter Defender Trump
will NOT support it.
Posted by: AGelbert
« on: November 15, 2016, 01:32:09 pm »
Energy| Nov. 14, 2016 02:24PM EST
World's Cheapest Offshore Wind Farm to Power 600,000 Homes
Lorraine Chow http://www.ecowatch.com/offshore-wind-farm-denmark-2093251761.html
Posted by: AGelbert
« on: November 09, 2016, 07:05:36 pm »
The new Vermont NIMBY stupidity
NONE of these people have EVER complained about the sound levels of cars and trucks on the highways in front of their homes. THOSE sound levels are FAR above anything the wind turbines make. But these stubborn, hide bound, fossil fuel worshipping NIMBY fools in Grafton and Windham prefer being slowly poisoned by exhaust emissions from cars and trucks along with the noise pollution of internal combustion engines (never mind the 24/7 CO2 pollution they emit
) than clean energy from wind turbines.
Voters renounce Stiles Brook Wind plan
Nov. 8, 2016, 11:15 pm by Mike Faher
WINDHAM – Voters in Grafton and Windham on Tuesday resoundingly rejected a 24-turbine wind project proposed for a ridgeline separating the two towns.
In Grafton, residents voted 235 against and 158 in favor of the Stiles Brook Wind Project, according to town officials. In Windham, the vote was 181 against and 101 in favor.
Developer Iberdrola Renewables will honor those votes and “cease development of the Stiles Brook Wind Project unless the communities reconsider their decision,” spokesman Paul Copleman said.
Copleman also said the company was “disappointed by the unfortunate outcome” of the balloting. But opponents of the project immediately celebrated.
“I really did think it would be like this,” said Windham Selectboard Chairman Frank Seawright. “Living here in New England, I think there’s a lot of people who do have respect for democracy and local government.”
In Grafton, opposition groups issued a statement saying they will “fight to the end to preserve our ridgelines in Vermont. We will seek energy solutions that make less of a footprint while respecting Grafton’s own unique environment and character.”
Prior to Tuesday’s vote, Iberdrola spent years developing the Stiles Brook proposal. Initial plans called for 28 turbines to be built in Stiles Brook Forest, but the company downsized that by four turbines in early October.
That move was designed to lessen the project’s visual and noise impacts, Iberdrola said at the time.
Simultaneously, the company increased the “community benefit” package for the two towns from $1 million to $1.5 million annually. That included “partnership payments” totaling $565,000 annually to residents of Windham and Grafton if the wind project was constructed.
At the time, critics said the payment offer amounted to bribery or undue influence on the pending votes. The state attorney general’s office disagreed, though Secretary of State Jim Condos eventually spoke out against any payments offered to registered voters.
That was just one example in a long line of disputes over the Stiles Brook proposal. Critics, including several Windham officials, vehemently argued that the turbines could have negative impacts on aesthetics, property values, the environment and even human health.
Two grass-roots opposition organizations – Grafton Woodlands Group and Friends of Windham – sprang up to oppose the project.
But Iberdrola and Stiles Brook property owner Meadowsend Timberlands Ltd. defended the plan, saying the Stiles Brook turbines would be an important source of renewable energy and would combat the effects of climate change.
Iberdrola said turbines would not harm neighbors’ health and accused opponents of spreading false information.
An energy project like Stiles Brook requires a state certificate of public good, and towns don’t have veto power. But Iberdrola administrators repeatedly said they would abide by the results of Australian Ballot votes by residents of Windham and Grafton.
Both towns also conducted surveys of nonresident property owners after there was an outcry by second-homeowners, who cannot participate in a town election. Those surveys are supposed to be tallied in both towns on Wednesday.
But those nonresident results won’t have any effect on Iberdrola’s decision to suspend the project.
“We are grateful for our supporters’ efforts and for the significant portion of the local community that supported the project,” Copleman said Tuesday night. “We are confident that the project would be a valuable and significant benefit to the local communities of Grafton and Windham, while also making an impact towards energy independence and climate change.”http://vtdigger.org/2016/11/08/voters-renounce-stiles-brook-wind-plan/
Posted by: AGelbert
« on: October 29, 2016, 10:00:58 pm »
Wind Sector Soars
A record 20 gigawatts (GW) of wind capacity is currently under construction in the US, joining the existing 75 GW fleet, the American Wind Energy Association’s (AWEA) quarterly report shows.
Iowa also became the first state to generate more than one-third of its electricity from wind power.
Though new wind installations fell in the third quarter of this year compared to 2015, continued investment in renewables is driving new construction. The recent five-year extension of the tax credit for wind projects has considerably lowered the deadline pressure for developers. http://www.reuters.com/article/usa-windpower-idUSL1N1CW2BA
Posted by: AGelbert
« on: September 30, 2016, 12:32:34 pm »
New wind turbine that harnesses the energy of typhoons could power Japan for 50 years
By Rob Thubron on September 30, 2016, 6:15 AM
Japan feels the devastating effects of typhoons several times per year – in 2016 alone there have already been six. They can cause a trail of destruction, along with many dead and injured civilians who get caught in their path. But an engineer from the country has designed a new type of wind turbine that can harness this immense energy and use it for good.
Atsushi Shimizu claims that a series of his prototype devices could collect enough energy from a single typhoon to power the whole of Japan for 50 years.
The unique, egg beater-shaped turbine’s omnidirectional vertical axis can withstand an intense storm’s powerful winds and rain. Moreover, the speed of the blades are adjustable, meaning they won’t spin wildly out of control – a big problem with super typhoon speeds reaching up to 150 mph.
The Fukushima disaster *
saw Japan turn away from nuclear power. It now imports 84 percent of its energy requirements. "Our generation reaped the benefit of nuclear power - we never experience a power blackout because of it," Shimizu says. "Now we are responsible for changing the future."* Agelbert NOTE:
The Wind Turbines along the coast were unscathed by the tsunami and gave power when all other power plants were down after the tsunami
. Of course a vertical axis type turbine would handle high winds better, but the current ones can already
CNN reports that while Japan has tried to use wind energy in the past, the attempts have largely proved unsuccessful.
"For decades, Japan has brought in European-style wind turbines, not designed for typhoon zones, and installed them with no careful consideration - they've broken almost entirely," added Shimizu.
Modern, propeller-based turbines generally achieve a 40 percent efficiency rate. While Shimizu’s turbines hit 30 percent efficiency, their advantage is that they can work during a typhoon.
Shimizu’s company, Challenergy, installed one of the prototypes in Okinawa earlier this year. He now wants another to be located either on the Tokyo tower or at the new National Stadium. A method of storing 50 years of power would also be helpful.https://youtu.be/e630zg3QEAwhttp://www.techspot.com/news/66514-new-wind-turbine-harnesses-energy-typhoons-could-power.html
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