I personally think that wind power is a great idea. It has a fixed cost, theres no dependence on a foregin producer and it is environmentally friendly. In recent years wind power has become pretty practical economically. Wind power installations are growing pretty fast nationally.Most wind power is in the form of giant windmills built by electric utilities. These are out in remote areas wit
풍력발전(風力發電) Wind power generation 의 정의
風力 발전이란 공기의 유동이 가진 운동 에너지의 공기력학적(aerodynamic) 특성을 이용하여 회전자(rotor)를 회전시켜 기계적 에너지로 변환시키고 이 기계적 에너지로 전기를 얻는 기술이다. 풍력 발전기는 지면에 대한 회전축의 방향에 따라 수평형 및 수직
Notice how renewable energy depends heavily on nonrenewable sources for construction. For this reason we must strategically save nonrenewable energy such as oil and not ignorantly waste such precious resources on SUVs or even any automobile in my opinion. Strategically using oil will reduce carbon pollution as well. The construction of this wind turbine took place from March 31st 2008 to April
I am part of a group working to establish a Whidbey Public Utility District (PUD). A PUD is nonprofit, locally regulated, and exists only to serve the power and water needs of a community. Created by legislation, in 1930, PUD's are a response to private power companies neglecting the needs of rural communities. Washington's PUD's have a long, bright history of successfully solving problems, a
Wind power could match power supplied by nuclear sources in two decades according to a U.S. Energy Department report. Nonetheless, emotions still run high regarding some wind projects. Last month the Department of the Interior's Minerals Management Service said it received more than an extraordinary 40,000 comments regarding the future of Cape Wind. A final decision on Cape Wind is due around t
IMPSA, Argentina’s Metallurgical Industry Group, has just submitted to the government of Viet Nam for approval a wind energy exploitation and development plan.
According to the governmental office, Deputy Prime Minister Hoang Trung Hai instructed the Ministry of Industry and Trade to give guidance in wind power research and investment to IMPSA.
IMPSA, as the website of the Argentinian Embassy
Chart courtesy of stockcharts ( click to enlarge )TRN "Trinity Industries Inc " The Company manufactures and sells railcars and railcar parts, inland barges, concrete and aggregates, highway products, beams and girders used in highway construction, tank containers and structural wind towers. The stock crossed its 200-day moving average and is at its highest level since mid-November 2007. TRN is a stock that seems to have found a bottom and is setting up for a big bounce. Today volume was huge !!! Technically the chart shows this is the time to place your bet here as many technical indicators show buy signal. MACD and the signal line, for instance are back above 0 indicating Strong Buy signal. In addition the stock is back above 200 day moving average again - another positive sign. Remembe
On tonight's MAD MONEY on CNBC, Jim Cramer continued his GREEN WEEK stock picks. Tonight he wanted to cover the buy on weakness for these stocks and tonight he...
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Suzlon Energy`s wholly owned subsidiary Suzlon Energy (Tianjin), has secured orders totaling nearly 200 MW of capacity from Ao Lu Jia New Energy Development and Beifang Longyuan (North Union) for developing wind farm projects in the P.R. China. Deliveries for the first wind farm are scheduled for shipment during Q2 of 2008-2009, while the second farm is scheduled in Q1 of 2009-2010. Suzlon provides total solutions in wind power generation with cohesive integration of consultancy, design, manufacturing, installation, operation and maintenance services. The company has developed some of the largest wind parks in Asia including the world`s largest wind park of its kind of over 200 MW capacity. Shares of the company gained Rs 9.7, or 3.35%, to end at Rs 299.5. The total volume of shares tra
“Despite my insistent, if illogical, argument against the idea, I am assured by those in the business that, yes, wind turbines do sometimes stop moving. And when they do, batteries to store and release back excess energy from earlier, more blustery, hours is a necessity, which is where NGK Insulators comes in.” — Stephanie Grimmett [...]
PTC has successfully ventured into wind energy generation business by commissioning 6 MW wind farm project on March 31, 2008. The project consisting of four number of Suzlon machines (1.5 MW) each are located at Sinnar, Nashik in Maharashtra
HyMini uses wind power to charge your gadgetsPeople have been paying more attention to the impact that their technology use has on the environment. Thus we’ve had a slew of of gadgets that take advantage of the sun’s rays for power. However, there are other sources of renewable power that are untapped. If you want to be the coolest eco-friendly tech lover on the block, you might look into the HyMini.Rather than concentrating on drawing solar energy for power, the HyMini has a turbine that uses the wind to charge your gadgets. It has ports for many cameras, phones and other devices.While I think this $50 gadget is interesting, I don’t actually think it is all that practical. The main reason is that you need air traveling at 9 mph to turn the turbines fast enough for a charge. That wou
Central Binh Dinh province has licensed a 526 billion VND (nearly 33 million USD) project to build a wind power plant at the Nhon Hoi Economic Zone.
The 27MW plant, invested by the Saigon-Binh Dinh Energy Joint Stock Company, will be built on an area of 74,000 sq.m in Phu Cat district.
Work on the plant is slated for late this year and it will become operational in 2010.
Germany’s Fuhrlaender AG plans to build a wind power turbine plant in the B zone of the Nhon Hoi Industrial Zone, said the company’s representative at a meeting with the Nhon Hoi Economic Zone (Nhon Hoi EZ)’s management board on March 11.
The US$23 million plant is expected to be built on an area of between 7 – 10 ha and able to manufacture both 1.5MW turbine and 2.5MW turbine types with
In an era of record high oil prices, many countries increasingly are turning to alternative fuels, including biofuel, solar energy and wind power. This pattern is typically pronounced in Turkey, forced to import more than 90 percent of its energy needs, with energy suppliers that are not only expensive, but erratic.In 2006, Turkey spent $29 billion on energy imports, primarily from Saudi Arabia, Iran, Iraq, Syria and Russia. High prices and fickle suppliers have stimulated Turkey's growing interest in wind power.Turkish interest in alternative fuels has been spurred by recent events. Turkish natural gas imports come primarily from Russia via the South Stream pipeline and Iran. On Dec. 31, Turkmenistan halted its deliveries of natural gas deliveries to Iran, citing the need for urgent pipel
Here's my dad's picture of some of the wind turbines in Atlantic City, New Jersey. There are five of them, and they started making electricity in January 2006. The Jersey-Atlantic Wind Farm is at the Atlantic Conty Utilities Authority wastewater treatment plant.
Wind power has been used for many years to drive mills and water pumps. Wind turbines take the energy out of the wind. Wind power is
Here’s a great concept for re-using the wind generated from cars racing on the highways. Great idea! Save earth and peace!
Average vehicle speeds on the valley highways are approximately 70 mph. Using average annual wind speeds of 10 mph as a baseline, each single wind turbine will produce 9,600KwH of energy, annually (enough to fully power my 700 s.f. apartment). This power production estimate will increase exponentially with an increase in wind turbulence speed. I believe that the wind stream created over the freeways by our primary mode of transportation will create an average annual wind speed well beyond the baseline of 10 mph.
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annually, apartment, average annual, baseline, Business, cars racing, Consumer, Cool, Earth, educational, energy, Entertainment, exponentially, freeways, Government, Industrial, make, makezine, peace, power production, production estimate, wind speed, wind speeds, wind stream, wind turbine, wind turbulence, Zedomax
Tops in wind potential*
1. North Dakota 1,210
2. Texas 1,190
3. Kansas 1,070
4. South Dakota 1,030
5. Montana 1,020
6. Nebraska 868
7. Wyoming 747
8. Oklahoma 725
9. Minnesota 657
10. Iowa 551
* As measured in billions of kilowatt hours
Source: An Assessment of the Available Windy Land Area and Wind Energy Potential in the Contiguous United States, Pacific Northwest Laboratory, 1991
Tops in wind capacity*
1. Texas 2,768
2. California 2,361
3. Iowa 936
4. Minnesota 895
5. Washington 818
* Installed capacity in megawatts, as of Dec. 31.
Source: American Wind Energy Association
The Des Moines Register offers these two lists which are good to see side by side, even though the units used in the rankings are different. As someone who has lived for some months in North Dakota, I can attest to the wind potential of the state.
The most glaring gap between the two lists is how California is ahead in capacity, well beyond its potential, compared to Midwestern and Mou
Tree Hugger, via The Age, reported yesterday how, ”taking advantage of a particularly gusty period, Spain’s wind energy generators this week have reached an all-time high in electricity production, exceeding power generated by any other source“.
Wind power generation rose to contribute 27 per cent of the country’s total power requirement, said a statement by the nation’s electricity network authority (Red Electrica).
Wind power contributed 8,375 mega watts to the nation’s power consumption of 31,033. Although we must consider that this is a peak, not an average, this is a symbolic moment for the wind industry, not just in Spain.
The special intermittent nature production of wind power means it is necessary to have a backup power system provided by other sources of energy. Therefore, forecasting, tracking and control functions related to this type of generation must be as accurate as possible.
Red electrica uses state-of-the art technology to
I chatted to a fella while I took this photo (the Tesco wind turbine, seen from Pedley Street car park, off Nantwich Road). He wondered what I was looking at. Ok, so it was in the distance, but clearly visible from Nantwich Road. He didn't know it was there, or what the point of it was. I explained. He still didn't seem too impressed. Then, today, I was listening to a radio talk show about saving energy and how we (the paying punters) can help out. It appears that small, domestic-size turbines are almost pointless. The cost and energy used to produce the little fellas makes them a cost to the environment (and us) rather than actually helping to ease global warming. The Tesco blades, however, are a decent size and should contribute significantly. I'd like to know exactly how much, rather than simply accepting the blurb on the Tesco website. So I'll do a bit of digging to see how it all stacks up. I still think that it's better than nothing, but it must have a positive impact...
Navigation Alternative EnergyAlternative Fuel VehiclesWind Power TechnologySolar Power Tower Alternative EnergyWind PowerHome Solar PowerHome Made Wind PowerHow To Solar Power Your HouseHydro Electric PowerAlternative Fuel Sources energy derived from nontraditional sources (eg, compressed natural gas, solar, hydroelectric, wind). Wind Power: Are Vertical Axis Turbines Better?
Navigation Wind PowerSolar PowerResidential Solar PowerSolar House Alternative EnergyWind PowerHome Solar PowerHome Made Wind PowerHow To Solar Power Your HouseHydro Electric PowerAlternative Fuel Sources electricity from the sun, perhaps the most elegant means to generate electrical power. PV panels are the best form of safe nuclear power, since the nuclear energy has a 93 million mile
Navigation Home Made Wind PowerHow Does Photovoltaic Solar Energy WorkHow Does Solar Energy Heat A PoolAlternative Energy Usage For Emerging Countries Alternative EnergyWind PowerHome Solar PowerHome Made Wind PowerHow To Solar Power Your HouseHydro Electric PowerAlternative Fuel Sources Wind power is generated through the use of a turbine, usually mounted on a tower. The turbine collec
