The Greenest Skyscraper in NYC Is Actually a Total Energy HogKelsey Campbell-Dollaghan8/02/13 10:09am1103EditPromoteGo to permalinkThe Bank of America tower boasts all sorts of green details: An automatized system to dim lights in daylight. A grey water collection system. A foundation partially made from waste materials. Must be a pretty energy-efficient building, eh? According to one analyst, nope!