Empire State Building gets green glazing

08/16/2010 | Wall Street Journal, The

The Empire State Building's windows -- all 6,514 of them -- are being replaced with environmentally friendly glazing that's up to 400% more efficient than the existing glass. The project is part of a $100 million overhaul that's projected to save the iconic skyscraper $400,000 a year in energy costs.

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Wall Street Journal, The

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