Sears Tower Reaches for Heights of Efficiency With $350 Million Retrofit

Good news and bad news with this story. The good news is that the Sears Tower is going to get a $350 million energy efficient makeover so it can become LEED certified. That is incredible. Lots of groovy efficiency projects in lighting, water savings, and mechanical systems. The bad news is that the Sears Tower will no longer be called the Sears Tower. It will be called Willis Tower. Willis Tower? No way. Never. Nope. What are you talking about Willis?