Kites could provide electricity for 100,000 homes


	Kites could provide electricity for 100,000 homes

Silkweaver

8-10-2008 5:53 PM

1650 views

tags:

energy, clean energy, wind, kites

Silkweaver says:

Several other scientists are investigating the use of kites to harness energy from the wind - which some researchers estimate provides more than 100 times the amount required to power the entire planet. In 2007, Google´s philanthropic arm invested about $10 million in a US kite company called Makani. An Italian company called Kitegen has a multi-kite scheme that could generate a gigawatt of power, as much as a standard coal plant.

3 Comments |

Add a Comment

8-10-2008 7:12 PM

The REAL Napster

Um... Not too sure lightning would co-operate with this scheme. ZAP!

8-10-2008 7:37 PM

LoPhatt

That's what the key is for.

8-11-2008 11:10 AM

denialll

Imagine global kiting...

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<div style="margin: 12px 0px; font-family: arial; color: #333333; background: #ffffff; border: solid 4px #e5e5e5; width: 100%; clear: left;"><div class="CM_CTB_Content_Wrap" style="margin: 0px; padding: 0px;background-color: #ffffff;"><div style="border-bottom: solid 1px #dcdcdc; white-space: nowrap; margin-bottom: 8px; background-color: #eeeeee ;background-image: url(http://clipmarks.com/images/source-bg.gif); background-repeat: repeat-x; height: 24px; line-height: 24px; vertical-align: middle; padding-bottom: 4px; color: #666666; font-size: 10px;" ><a href="http://clipmarks.com/clip-to-blog/" title="see clips that are hot right now"><img src="http://content.clipmarks.com/blog_embed/f604eb29-c353-479d-a56b-bfcb974d4070/7BB84CAD-258C-4980-A42B-D963F1685E75/" alt="" width="19" height="19" border="0" style="vertical-align: middle; margin: 0px 4px; display: inline; border: none; float:none;" /></a>clipped from <a title="http://www.physorg.com/news137388314.html" href="http://www.physorg.com/news137388314.html" style="font-size: 11px;">www.physorg.com</a></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.physorg.com/news137388314.html"><div align="center"><img src="http://content9.clipmarks.com/blog_cache/www.physorg.com/img/68CDBCEA-4DF9-4915-BF7A-2B520BAC1D5C" alt="Scientists from TU Delft have demonstrated that flying a 10-square-meter kite could generate 10 kilowatts of power which could supply electricity for about 10 homes. " /></div></blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.physorg.com/news137388314.html">High-flying kites tethered to generators could supply as much as 100 megawatts of electricity, enough to power 100,000 homes, according to researchers from the Delft University of Technology in The Netherlands. </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.physorg.com/news137388314.html">The scientists have recently demonstrated that flying a single 10-square-meter kite could produce 10 kilowatts of power, which could supply electricity for about 10 homes. </blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.physorg.com/news137388314.html">In their next experiment, the researchers plan to test a 50-kilowatt version, called Laddermill. Eventually, their goal is to build a multi-kite system that could generate a full 100 megawatts.
</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.physorg.com/news137388314.html">Electricity produced by kites in the wind could be inexpensive, too. The researchers predict prices to be comparable with generating electricity using coal power, and half that of using wind turbines.
</blockquote><div style="height: 2px; font-size: 2px; background: #dcdcdc; border-bottom: solid 1px #f5f5f5; margin: 2px 4px;"></div><blockquote style="text-align: left; padding: 0px 8px; margin: 4px 0px 8px 0px; background: transparent; border: none;" cite="http://www.physorg.com/news137388314.html">kites generate power by pulling on their strings that are attached to generators on the ground. After reaching their maximum height, the kites are reeled back down to repeat the process.
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