The U.S. Green Building Council's Leadership in Energy and Environmental Design (LEED) Green Building Rating System™ is a nationally accepted benchmark for the design, construction, and operation of high-performance green homes and buildings. LEED gives home and building owners and operators the tools they need to have an immediate and measurable impact on their homes' or buildings’ performance. LEED promotes a whole-building approach to sustainability by recognizing performance in five key areas: sustainable site development, water savings, energy efficiency, materials selection, and indoor environmental quality.
