Have you ever wondered what wind or solar was really capable of in terms of power production? I know we've been told that they both have significant limitations yet, here's BMW announcing they will power an entire factory, one making 200,000 cars per year, with wind. Not so insignificant, in my view.
Here's the link to the article on Environmental Leader: http://www.environmentalleader.com/2011/08/22/bmw-factory-to-use-100-on-site-wind/
And the article:
" Automaker BMW is to power its Leipzig, Germany, factory using wind power alone.