Posts Tagged by Clipper Windpower
[The Vector] Super Offshore Turbines in Development – Despite Difficulties
| December 29, 2010 | Posted by Aedan-Kernan under Wind Energy |
A consortium of companies in Spain are planning to build a 15 MW turbine. The turbine manufacturer Gamesa will lead the €25 million ‘Azimut’ project to build the 15 MW giant together with 11 other wind and engineering companies and 22 research centres, according to a report in Business Green. The Azimut project is expected to run for four years.
Meanwhile, the effort to build the Britannia 10MW offshore turbine seems to have been rescued from the brink of trouble.
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About Amir Mikhail, Contributor to “Renewable Energy Facts and Fantasies” – Wind Power
| August 1, 2010 | Posted by Craig Shields under Wind Energy |
Dr. Amir Mikhail, Clipper’s senior vice president of engineering, contibuted to the book’s chapter on wind. Clipper Windpower is one of the most visible organizations on Earth in the race to provide solutions that offer utility-scale clean energy. The company strives to advance the technologies and services that make its customers successful in the expansion of wind energy, lessening the impacts of fossil fuel generation.
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Wind Power
| December 20, 2009 | Posted by Craig Shields under Wind Energy |
I recently had the pleasure of speaking with Dr. Amir Mikhail, Senior Vice President of Engineering for Clipper Windpower, in an effort to develop my chapter on wind for my upcoming book on renewable energy. This talk was full of interesting nuances about the physics and engineering aspects of cutting-edge the technology for extracting energy from the wind and converting it to mechanical – and ultimately to electrical energy. And, as suggested by today’s photo, we began with some fascinating history on the subject.
But Dr. Mikhail raised a few basic points about the renewables industry in general that I thought I would share in this post:
The issue of energy storage is – for the US at this point at least – something of a red herring. With 2% overall penetration of clean energy (across all forms of renewables) the fluctuation associated with the intensity of the wind – even locally — is of essentially no consequence to overall energy availability levels whatsoever. Moreover, by the time the penetration rate increases to anywhere resembling that of Europe, we will have developed smart grid technologies that will enable far better real-time control of large sections of the grid. E.g., if the wind is not blowing strong in area A, let’s see what it’s doing in area B, C, or D.
We also discussed the tough choices forced upon us a we migration to renewables. The wind industry takes seriously the issue of environmental damage associated with its farms, and conducts ongoing research to ensure that the size of turbine rotors and the hours of operation are creating a minimum of negative impact. In the early days of commercial wind, the primary issue was large raptors; now, decades later, the focus is on bats, whose tiny lungs cannot handle the differential in air pressure around the turbines. The industry also is making an effort to build farms in areas that already have a significant human footprint, recognizing the imperative to preserve the true wilderness wherever possible.
However, Dr. Mikhail points out that there are no existing clean energy technologies that come with zero environmental impact. We do have to make choices, and each of these choices will represent some level of sacrifice. “The people in a coal mining state back east were offered a choice of either putting wind turbines on a local mountain, or chopping off the top of the mountain, pulling the coal out of it, and burning it. Craig, do you realize that they chose the latter? There are choices. We simply have to make the best ones.”
Again, Dr. Mikhail, thanks for the insights.
