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Showing posts with label wind. Show all posts
Showing posts with label wind. Show all posts

Tuesday, April 12, 2011

wind power in china ?

In the wake of new findings released this week putting the Japanese nuclear power plant disaster on par with the world's-worst environmental disaster Chernobyl, China has announced it is downsizing wind production in favor of wind power infrastructure. WIND POWER KIT

China already leads the world in wind power infrastructure but with an outdated power grid, they have been unable to bring the power online. According to PTI, China plans to complete the basic construction of its smart grid by 2015, when it will be able to connect 10 gigawatts (gW) of wind power to the system.

The Chinese government is expected to release new standards for building, monitoring and maintaining wind turbines by the end of the month, to increase the efficiency from 2009 levels.

China has stated its goal of getting 15 percent of its energy from non-fossil fuels by 2020 and wind power is expected to contribute 15 gW.

In order to get to this goal, power experts say China has to shine a spotlight on grid integration and getting wind power assets up to operating speed. According to PTI, a total of 760,000 kilowatts (kW) from wind turbines was wasted last year in Liaoning province alone, because the grid system lags behind wind-power installation.

"Smart generation is what we are looking for," said Patrick Zhao, director of Vestas'' plant power system.

Saturday, October 18, 2008

Wind Mill For your Home


How Does Wind Turbines Work. Wind is a form of solar energy. Winds are caused by the uneven heating of the atmosphere by the sun, the irregularities of the How Does a Wind Turbine Work? Wind turbines operate on a simple principle. The energy in the wind turns two or three propeller-like blades around a rotor. . How does a Wind Turbine Work? Technical Drawing of a Wind Turbine This aerial view of a wind power plant shows how a group of wind turbines can make BWEA - How Does Wind Energy Work? Wind Energy. How Does Wind Energy Work? The diagram below shows a simplified version how a wind turbine converts the kinetic energy in the wind to How Do Wind Turbines Work? What is a laser engraver and how does a laser engraver work? ... How Do Wind Turbines Work? How a wind turbine works depends on the type of wind turbine How wind turbines work · Environment Wind turbines offer a partial solution to the world's green, renewable energy sourced electricity needs. This article is an overview of how wind turbines Wind Energy Basics What is wind energy? How many turbines does it take to make one megawatt (MW)? What is a wind turbine and how does it work? How many homes can one megawatt Alternative Energy - What we do - How does wind power work? How does wind power work? - Modern wind turbines work just like traditional windmills. As the wind turns the blades, its energy is transformed into Wind Turbine Components Learn about the components of a wind turbine in this interactive page. WikiAnswers - How does wind energy help wind turbines work Energy question: How does wind energy help wind turbines work? I don't fully understand your question. Wind blows on a windmill or wind turbine and makes it HOW DOES A WIND TURBINE WORK? Todays large wind turbines sit on towers up to 300 feet above the ground, with the diameter of the rotor and blades reaching A simple click of the mouse will take you on a guided tour ranging from the history of wind energy to learning how a wind turbine is controlled. Vertical-axis wind turbines (or VAWTs) have the main rotor shaft arranged vertically. Key advantages of this arrangement are that the turbine does not need Wind turbines convert the kinetic energy of the wind into mechanical power. .... wind as a source of power is that it is intermittent and does not always How Does Wind Turbines Work ?

Monday, September 1, 2008

Wind Farm Projects In the Works ??


This projects data includes wind power project sites that are currently in operation or are under construction. Information is primarily from AWEA member companies and is updated on a quarterly basis. AWEA business members interested in learning more about projects earlier in the development process, please access the projects site through the members-only section of the web site. . Prospective members interested in learning about the wind energy market. The following map shows installed megawatts (MW) for each state. Click on the shaded states to access information on existing and under construction wind energy projects.

Wednesday, August 20, 2008

Should u Buy ( FAN ) Wind ETF ??


Everyone has seen the T. Boone Pickens commercial where he admits his lifelong love story with oil, then confesses boundless lust for his young mistress WIND POWER. T. is not kidding around when he plans to not only construct the largest wind farm, but also the infrastructure to support it. He and his oil guru buddies rode oil up to ~150 a barrel and will do the equivalent with wind. Not to mention... (Cramer)... is pro wind! Buy FAN if u have a long term vision !

Monday, August 18, 2008

Wind farm in the works !



Video of a wind farm looks clean and green to me !!

Saturday, August 16, 2008

The Plan



America is addicted to foreign oil.
It's an addiction that threatens our economy, our environment and our national security. It touches every part of our daily lives and ties our hands as a nation and a people.
The addiction has worsened for decades and now it's reached a point of crisis.
In 1970, we imported 24% of our oil. Today it's nearly 70% and growing.
As imports grow and world prices rise, the amount of money we send to foreign nations every year is soaring. At current oil prices, we will send $700 billion dollars out of the country this year alone — that's four times the annual cost of the Iraq war.
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Projected over the next 10 years the cost will be $10 trillion — it will be the greatest transfer of wealth in the history of mankind.
America uses a lot of oil. Every day 85 million barrels of oil are produced around the world. And 21 million of those are used here in the United States.
That's 25% of the world's oil demand. Used by just 4% of the world's population.
Can't we just produce more oil?
World oil production peaked in 2005. Despite growing demand and an unprecedented increase in prices, oil production has fallen over the last three years. Oil is getting more expensive to produce, harder to find and there just isn't enough of it to keep up with demand.
The simple truth is that cheap and easy oil is gone.
What's the good news?
The United States is the Saudi Arabia of wind power.
Studies from around the world show that the Great Plains States are home to the greatest wind energy potential in the world — by far.
The Department of Energy reports that 20% of America's electricity can come from wind. North Dakota alone has the potential to provide power for more than a quarter of the country.
Today's wind turbines stand up to 410 feet tall, with blades that stretch 148 feet in length. The blades collect the wind's kinetic energy. In one year, a 3-megawatt wind turbine produces as much energy as 12,000 barrels of imported oil.
Wind power currently accounts for 48 billion kWh of electricity a year in the United States — enough to serve more than 4.5 million households. That is still only about 1% of current demand, but the potential of wind is much greater.
A 2005 Stanford University study found that there is enough wind power worldwide to satisfy global demand 7 times over — even if only 20% of wind power could be captured.
Building wind facilities in the corridor that stretches from the Texas panhandle to North Dakota could produce 20% of the electricity for the United States at a cost of $1 trillion. It would take another $200 billion to build the capacity to transmit that energy to cities and towns.
That's a lot of money, but it's a one-time cost. And compared to the $700 billion we spend on foreign oil every year, it's a bargain.
An economic revival for rural America.
Developing wind power is an investment in rural America.
To witness the economic promise of wind energy, look no further than Sweetwater, Texas.
Sweetwater was typical of many small towns in middle-America. With a shortage of good jobs, the youth of Sweetwater were leaving in search of greater opportunities. And the town's population dropped from 12,000 to under 10,000.
When a large wind power facility was built outside of town, Sweetwater experienced a revival. New economic opportunity brought the town back to life and the population has grown back up to 12,000.
In the Texas panhandle, just north of Sweetwater, is the town of Pampa, where T. Boone Pickens' Mesa Power is currently building the largest wind farm in the world.
In addition to creating new construction and maintenance jobs, thousands of Americans will be employed to manufacture the turbines and blades. These are high skill jobs that pay on a scale comparable to aerospace jobs.
Plus, wind turbines don't interfere with farming and grazing, so they don't threaten food production or existing local economies.
A cheap new replacement for foreign oil.

The Honda Civic GX Natural Gas Vehicle is the cleanest internal-combustion vehicle in the world according to the EPA.
Natural gas and bio-fuels are the only domestic energy sources used for transportation.
Cleaner
Natural gas is the cleanest transportation fuel available today.
According to the California Energy Commission, critical greenhouse gas emissions from natural gas are 23% lower than diesel and 30% lower than gasoline.
Natural gas vehicles (NGV) are already available and combine top performance with low emissions. The natural gas Honda Civic GX is rated as the cleanest production vehicle in the world.
According to NGVAmerica, there are more than 7 million NGVs in use worldwide, but only 150,000 of those are in the United States.
The EPA estimates that vehicles on the road account for 60% of carbon monoxide pollution and around one-third of hydrocarbon and nitrogen oxide emissions in the United States. As federal and state emissions laws become more stringent, many requirements will be unattainable with conventionally fueled vehicles.
Since natural gas is significantly cleaner than petroleum, NGVs are increasing in popularity. The Ports of Los Angeles and Long Beach recently announced that 16,800 old diesel trucks will be replaced, and half of the new vehicles will run on alternatives such as natural gas.
Cheaper
Natural gas is significantly less expensive than gasoline or diesel. In places like Utah and Oklahoma, prices are less than $1 a gallon. To see fueling stations and costs in your area, check out cngprices.com.
Domestic
Natural gas is our country's second largest energy resource and a vital component of our energy supply. 98% of the natural gas used in the United States is from North America. But 70% of our oil is purchased from foreign nations.
Natural gas is one of the cleanest, safest and most useful forms of energy — residentially, commercially and industrially. The natural gas industry has existed in the United States for over 100 years and continues to grow.
Domestic natural gas reserves are twice that of petroleum. And new discoveries of natural gas and ongoing development of renewable biogas are continually adding to existing reserves.
While it is a cheap, effective and versatile fuel, less than 1% of natural gas is currently used for transportation.
The Mechanics
1. Generate 20% of our electricity from wind power.
2. Use wind power to replace natural gas.
3. Use natural gas as a transportation fuel — replacing foreign oil.
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We currently use natural gas to produce 22% of our electricity. Harnessing the power of wind to generate electricity will give us the flexibility to shift natural gas away from electricity generation and put it to use as a transportation fuel — reducing our dependence on foreign oil by more than one-third.
How do we get it done?
The Pickens Plan is a bridge to the future — a blueprint to reduce foreign oil dependence by harnessing domestic energy alternatives, and buy us time to develop even greater new technologies.
Building new wind generation facilities and better utilizing our natural gas resources can replace more than one-third of our foreign oil imports in 10 years. But it will take leadership.
On January 20th, 2009, a new President will take office.
We're organizing behind the Pickens Plan now to ensure our voices will be heard by the next administration.
Together we can raise a call for change and set a new course for America's energy future in the first hundred days of the new presidency — breaking the hammerlock of foreign oil and building a new domestic energy future for America with a focus on sustainability.