"Mr. Smith is investigating ways to reduce energy and water use with a new glass skin and new mechanical systems."
If we're talking about a more efficient glass that completely 100% replicates the current facade's appearance (via blacked-out or opaque films), I suppose I can see the benefits. If we're talking about a One Indiana Square redo where the new facade is bright and "glassy" - a whole world of H#LL NO!!!
