Google says that 114 megawatts "is enough to supply several data centers." Too bad Google doesn't have any data centers located close enough to the Iowa wind farm to use the energy. Instead, Google will sell the power on the spot market.
Since Google is purchasing 20 years worth of power "at a predetermined rate", this amounts to speculation in the energy market.
This article available online at:
http://www.theatlantic.com/business/archive/2010/07/will-google-blow-past-its-competitors-with-new-wind-energy-endeavor/60098/
