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posted by Cactus on Friday February 28 2014, @03:31AM   Printer-friendly
from the breaking-wind dept.

Fluffeh writes:

"At the recent meeting of the American Association for the Advancement of Science, Mark Z. Jacobson, a professor of Civil and Environmental Engineering at Stanford, spoke in a session on renewable energy.

Jacobson was invited to speak at the conference because he has developed a roadmap to convert the entire U.S. to renewable energy using primarily wind, water, and solar generated energy. His detailed analysis includes looking at costs and benefits on a per-state basis, including the obvious benefits to human health from reduced pollution. One of his slides showed a very unexpected benefit, however: taming of destructive hurricanes with the help of offshore wind farms.

Jakobson's study, co-authored by Cristina L. Archer and Willett Kempton, has been published in Nature Climate Change (full text available here)."

 
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  • (Score: 1) by sidd on Friday February 28 2014, @09:48PM

    by sidd (2201) on Friday February 28 2014, @09:48PM (#8816)

    1) they will be injecting sustained 1TW into the grid, (instantaneous demand in USA about 3 times that at max i think.) Storing it will be interesting.

    2)They seem to be extracting just about as much energy as is naturally dissipated by surface drag in a stable Atlantic hurricane.

    3)I suspect that the hurricane path will change in the presence of the windmill array. I don't see that their model allows for such a feedback. I have in mind phenomena such as change in precipitation patters around a city.

    sidd