Union of Concerned Scientists Coal Power Plant Report

This morning I just found a detailed report by the Union of Concerned Scientists about coal power plants in the U.S.  (The article can be found here)  There is lots of good data about different power plants around the country including which ones the UCS considers uneconomic.  Also some good maps showing the location of these plants around the country.  If you are doing research on coal plants in the U.S., this is a good place to start.  Check it out.