After decades spent working with the Army Corps of Engineers to dam every wild river in the region — most them more than once — the Tennessee Valley Authority is taking steps to go green.
As the largest public utility in the country, the TVA owns more than 32,000 megawatts of production... (Read more)
Reprinted with permission from VentureBeat. Story copyright 2009 VentureBeat Inc. All rights reserved.






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