Lofty renovation for Sears Tower; Skyscraper work to cost $350 mil., new hotel planned – Chicago Sun-Times

Sears Tower is “going green” while keeping its attire of
basic black. The owners plan a rooftop-to-plaza renovation to
conserve energy and boost financial performance. The makeover detailed Wednesday calls for giving the tower a new
neighbor, a 50-story hotel that the Sears owners said would