KANSAS CITY, Missouri, Aug. 28 -- Husch Blackwell, a law firm, issued the following news release: Husch Blackwell represented Swift Current Energy in closing a tax equity investment from Google for the Double Black Diamond Solar project, an 800 MWdc (593 MWac) facility located 30 miles west of Springfield, Illinois. Double Black Diamond Solar is expected to be the largest solar project east of the Mississippi River and the second-largest single-phase solar project in the U.S. once it comes onl more PR