By: 91ÊÓÆµ Staff//March 29, 2010//
91ÊÓÆµ Staff//March 29, 2010//
Leadership in Energy and Environmental Design, or LEED: A rating system for green or energy-efficient buildings. The program was developed by the . Commercial buildings receive a rating based on a point system and can been classified as Certified, Silver, Gold or Platinum. See also: Living Building Challenge