Two oil giants plunge into the wind business
Shell, BP intend to play major role
March 2, 2007
WASHINGTON -- Two of the world's leading oil producers have almost overnight joined some of the biggest players in wind power in the United States, accelerating a trend of large corporations investing in the rapidly growing alternative-energy field.
http://www.boston.com/news/nation/washington/articles/2007/03/02/two_oil_giants_plunge_into_the_wind_business/