“The U.S. can be permanently energy independent and eliminate half its greenhouse emissions using a land area smaller than 92×92 miles, without increased electric power prices.”- Ausra
This is pretty amazing stuff. I wonder if it is truly feasable? What is really exciting is that the effort is already underway to build a 175 megawatt plant in a 1-square-mile solar park. It is scheduled to start operating in three years.
Story at Crave.