In reply to Jed Rothwell's message of Wed, 27 Sep 2006 13:10:09 -0400: Hi, [snip] >The overall total energy produced >by wind is the same as the total energy from sunlight, which is no >coincidence, as Deffeyes pointed out.
This is trivially false. The wind is the result of a heat engine, and no heat engine is 100% efficient. Regards, Robin van Spaandonk http://users.bigpond.net.au/rvanspaa/ Competition provides the motivation, Cooperation provides the means.