wind turbine system News

  • Wind Turbine Systems in China

    Demand for wind turbine systems in China is forecast to rise 5.3 percent annually through 2013 to ¥62.3 billion. Increases will be driven by a variety of factors, primary among them government policies that encourage the use of renewable and nonpolluting electric power sources such as wind. Such policies include favorable pricing of wind power generated from wind farms, tax incentives and ...


  • How a Wind Turbine Works

    This week we’re celebrating the launch of a new series on Energy.gov: How Energy Works. Join us today on Twitter at 2 p.m. ET for our How Energy Works live Q&A answering everything you want to know about wind turbines. Use #HowEnergyWorks to submit questions and follow the live discussion. From massive wind farms ...


    By US Department of Energy

  • Wind Turbine Payback

    US researchers have carried out an environmental lifecycle assessment of 2-megawatt wind turbines mooted for a large wind farm in the US Pacific Northwest. Writing in the International Journal of Sustainable Manufacturing, they conclude that in terms of cumulative energy payback, or the time to produce the amount of energy required of production and installation, a wind turbine with a working ...


    By Inderscience Publishers

  • China Wind Turbine Pitch Systems Market

    ReportsnReports.com adds "2010-2014 Deep Research Report on China Wind Turbine Pitch Systems Industry" new market research report to its store. 2010-2014 Deep Research Report on China Wind Turbine Pitch Systems Industry was professional and depth research report on China wind turbine pitch systems industry. this report has firstly introduced wind turbine pitch systems definition ...

  • `Anti-noise` silences wind turbines

    If wind energy converters are located anywhere near a residential area, they must never become too noisy even in high winds. Most such power units try to go easy on their neighbors' ears, but even the most careful design cannot prevent noise from arising at times: One source is the motion of the rotor blades, another is the cogwheels that produce vibrations in the gearbox. These are relayed to ...

  • M2M for wind turbines – Microtronics Homestory

    In the light of the globally increasing energy demand, renewable energy sources are becoming more and more important. “Clean” energy however is not only an industrial trend. Also private persons are looking for ways to produce “home-made” energy. Machine-to-Machine technology contributes to an optimised energy management. Roman Baminger, Customer ...

  • The new Torque wind turbine is the world’s most advanced small wind turbine

    Torque Wind Turbine is presenting the world’s most advanced small wind turbine at the Clean Tech Business Day on December 9th 2014 in Rotterdam, The Netherlands. The driven scale model prototype provides interested customers, investors, part and generator manufacturers, distributors and installers, and of course the media, the opportunity to experience how this new wind turbine will ...


    By Torque Wind Turbine

  • GMP and NPS Award Wind Turbine

    Green Mountain Power is pleased to announce that Northlands Job Corps of Vergennes has been selected to host the first wind turbine installation of the Green Mountain Power & Northern Power Systems Community Wind Partnership to promote local wind power. "This is just the first of what we hope to be many Vermont-made community-scale wind turbines in our state," said Mary Powell, president and ...


    By Marketwire

  • New wind turbines at pixel revealed

    Grocon today unveiled new wind turbine technology atop its carbon neutral Pixel building in Carlton. CEO Daniel Grollo said there would be three wind turbines on the building's Green Roof, with the first installed only last week. 'These wind turbines have a vertical axis, meaning they spin around a pole, unlike wind turbines on wind farms with a horizontal axis,' he said. ...

  • Building Turbines, Inc. in Contract Negotiations for Multiple Rooftop Wind Turbine Installations

    Building Turbines, Inc. (PINKSHEETS: BLDW), a designer and manufacturer of commercial rooftop wind turbine systems and other renewable energy technologies, today announced it is in negotiations with a major national retailer to sell and install its horizontal-axis turbines atop four different stores in several cities across the state of Texas. To date Building Turbines has installed turbines in ...


    By Marketwire

  • REpower commissions its tallest wind turbine

    At the beginning of July, REpower Systems SE successfully commissioned its tallest wind turbine Winnberg 4 in Sengenthal near Neumarkt, Bavaria. The turbine, with a rated power of 3.2 megawatts, a rotor diameter of 114 metres and a 143 metre concrete and steel hybrid tower, has a total height of 200 metres and is thus the tallest wind turbine that REpower has erected to date. It was built on ...


    By REpower UK Ltd.

  • Wind Turbine Service Market in Europe 2014 - 2018

    ResearchMoz include new market research report"Wind Turbine Service Market in Europe 2014 - 2018: Industry Size, Shares, Growth, Analysis and Forecast" to its huge collection of research reports. Wind Turbine Service market in Europe to grow at a CAGR of 9.02 percent over the period 2013-2018. One of the key factors contributing to this market growth is the increase in aging wind farms. The Wind ...


  • Sail-inspired turbine promises cheaper wind energy

    A Tunisian invention that harvests wind energy through adesign inspired by sailboats promises cheaper, more efficient wind energy. The bladeless wind turbine, the Saphonian, named after the wind divinity that was worshipped by the ancient Carthaginians, also promises to be more environmentally friendly than existing wind turbines that produce noise and kill birds through their blade rotation. ...


    By SciDev.Net

  • Wind turbines may lure bats into fatal errors

    Scientists in the US might just be about to answer one of the great puzzles of biodiversity and renewable energy: why one of nature’s most agile flyers, a creature with the most sophisticated ultrasonic tracking system, should be so fatally attracted to wind turbines. Blades on the giant towers of wind turbines can rotate faster than a bird can fly, and are known to cause huge numbers of ...


    By Climate News Network

  • The Global Wind Turbine Market, 2nd Edition - ReportsnReports

    The global wind turbine market experienced its first decline in over five years in 2010, dropping 15.9% to $42.3 billion as the pace of turbine installations in most countries slowed considerably. Total megawatts (MW) installed was down by 5.3% to 38,079 MW for 2010 and would have been much less if China had not taken a commanding lead in the market, installing almost half of all new global wind ...


  • Enercon World's Most Powerful Wind Turbine at Present!

    Enercon World's Most Powerful Wind Turbine at Present! Enercon to Participate for ...


    By Via Expo Ltd.

  • A new algorithm improves the efficiency of small wind turbines

    In recent years, mini wind energy has been developing in a spectacular way. According to estimates by the WWEA-World Wind Energy Association, the level of development of the mini wind energy industry is not the same as that of the wind energy industry, although forecasts are optimistic. The main reason is that the level of efficiency of small wind turbines is low. To address this problem, the ...

  • New wind turbines to replace old in Germany

    Many of Germany’s wind turbine projects began in the late 1990’s and are now faced with declining output, thanks to wear and tear. Now with newer technologies surpassing old, and larger available wind turbines, it makes sense to start replacing older systems with new. As a result, Nordex will be replacing 16 legacy wind turbines with 9 newer models by the end of the year, at the ...


    By Orenda Energy Solutions Ltd.

  • Analysis of the Wind Turbine Components Market - ReportsnReports

    The global wind turbine components market has grown during the last three years as a consequence of increasing government concerns about energy security and independence. In addition, other factors, such as rising energy prices; volatility of fuel costs; and government incentives for renewable energy, have contributed to the acceleration of market growth. The present research service analyzed the ...


  • New RainWise Inc. device collects wind data for wind turbine feasibility

    RainWise, Inc., one of the leading manufacturers of quality weather stations in the U.S. and abroad, is pleased to announce the release of the new WindLog™. This valuable device collects and records wind data to test the wind viability of a location prior to the installation of a wind turbine. The low cost ($350) WindLog™ is ideal for individual consumers and businesses who are contemplating the ...


    By RainWise Inc.

Need help finding the right suppliers? Try XPRT Sourcing. Let the XPRTs do the work for you