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Wind Power

Automotive

Racetrack success for Williams Hybrid Power brings further F1 investment

Williams F1 has increased its existing 40% shareholding in Williams Hybrid Power (WHP) to 78% on the back of some very favorable results on the racetrack in conjunction with Porsche and ever growing confidence that the company's magnetically loaded composite flywheel (MLC) technology will find wide application in hybrid passenger vehicles, hybrid buses, electric trains, diesel-electric ships and wind power generation. Read More

Aircraft

Unfair advantage? Team BMW Oracle Racing takes 'wind mapping' technology to the America's Cup

Imagine you're a competitive sailboat racer, about to go into the richest and most storied of all sailing races with a squillion-dollar boat and a razor-sharp crew. Now imagine somebody hands you a device that can quite literally map out the wind activity up to a kilometre out in front of you, showing wind speed, direction and turbulence - and giving you the almost superatural ability to adjust your sails and take maximal advantage of a wind pattern before you even reach it. It's almost an unfair advantage, isn't it? Well, this is the situation that BMW Oracle Racing's Russell Coutts finds himself in as the team gears up to take on defending champions Alinghi in the 2010 America's Cup. The device is called a Racer's Edge laser wind sensor, and it's built around a technology base that's being used to optimise wind power generators. We caught up with Phil Rogers, CEO of Catch the Wind, Inc, to find out more.Read More

Environment

Helix looking to use mobile phone towers for wind energy generation

Later this month, Helix Wind Corporation will deliver its first test wind turbines to Eltek Network Solutions Group for installation at two test sites in Nigeria. Sites in the US are also set to take delivery of test modules. The turbines will provide a clean energy solution for mobile phone towers and if tests prove successful, could see wind power being rolled out to hundreds of sites over the next few years.Read More

Environment

Honeywell wind turbine is a breeze to run – and a light one at that

Has affordable, practical home wind power generation become a reality? The Honeywell Windgate wind turbine from EarthTronics looks like it could be a contender. Developers EarthTronics and Honeywell Corp hope the Windgate wind turbine will help meet the energy needs of homeowners and businesses, even if they are not located in prime “windy” areas. EarthTronics says the 6-foot wide, 95-pound Windgate can start to spin in breezes as low as 2mph and can create more power with less wind than other types of wind turbines.Read More

Environment

Green projects take off at Minneapolis-St. Paul International Airport

Airports are windy places and it seems logical to harness this power to reduce operating costs and boost green credentials. In line with this, the environmentally minded Metropolitan Airports Commission (MAC) at Minneapolis-St. Paul International Airport (MSP) has recently installed 10 wind-powered electricity generators and purchased an electric-powered utility vehicle for use at the airport. Read More

Environment

Smarter wind technology looks to improve turbine workrate

Clean, renewable energy is freely available – in the form of wind, sun and water. However, harnessing it reliably and cost-effectively remains a barrier. Wind power is one of the fastest growing alternative energy markets and researchers at Purdue University and Sandia National Laboratories in West Lafayette, Indiana, are working to make wind turbines more efficient, reliable and resilient. Read More

Environment

Wind Powered car sets new world record at 126mph

With a wind speed of just 30mph (48kmh), British engineer Richard Jenkins has set a new land speed record for a wind-powered vehicle at blistering 126.1mph. Driving the Ecotricity sponsored all carbon fiber land yacht Greenbird across the Ivanpah dry lake bed on the Nevada / California border Jenkins eclipsed the previous benchmark set a decade ago by American Bob Schumacher by almost 10 mph. It also continued a the rivalry between Britain and the United States for setting speed records that dates to the 1920s, when Sir Malcolm Campbell set several records on land and sea. Read More

Environment

Spain sets new wind power record supplying 40% of total demand

Wind Turbines in the north west of Spain set a new record for power generation on March 5th as gales blew across the country, with more than 40% of the country's energy needs being generated by wind turbines. The new record stands at a peak of 11,180 megawatts (11.18 GW) of electricity supply beating the previous record of 10,032 megawatts. The percentage of demand supplied depends on time of day as demand rises and falls throughout the day. Read More

Environment

Magenn floating wind generators take advantage of high altitude winds

Wind power is notoriously flighty, particularly at ground level. Most turbine-on-a-post wind powered generators operate at around 20-40% of their rated generation capacity, simply because wind is intermittent and changes direction. But a generator situated 500-1000 feet above ground level would enjoy much more consistent strong wind - which is why the Magenn MARS system makes so much sense. It's a helium-filled rotating airship that spins in the wind on the end of a variable-length tether that also acts as a power transmitter, and it's expected to operate at more like 50% of its rated capacity. Each MARS system will be cheap and portable, which will make them extremely useful in rural, camping and emergency situations. A prototype has successfully been flown in North Carolina. A great idea that makes economic sense.Read More

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