D.4  USGBC LEED™


Fort Carson is currently using a sustainable rating tool established by the U.S. Green Building Council (USGBC), titled Leadership in Energy and Environmental Design (LEED™).

LEED™ is a nationally recognized, voluntary rating system that has been endorsed by the Air Force. LEED™ defines a threshold for green buildings and introduces a tool to promote a whole building approach that encourages and guides a collaborative, integrated design and construction process. LEED™ is performance based, compatible with standard design processes, self-evaluating, self-documenting, but not self-certifying.  Certification is done solely by USGBC.  The five primary LEED™ categories include:  Sustainable Sites, Water Efficiency, Energy and Atmosphere, Materials and Resources, Indoor Environmental Quality.  Within each of these credit areas a project can earn a certain amount of points.  Projects can earn additional points under an Innovation in Design category, through demonstrating exceptional performance above LEED™ requirements.  The number of points the project earns determines the level of LEED™ Certification the project receives. 

The four LEED™ rating levels include (points given for the LEED™ New Construction (NC)):  Certified (26-32 points), Silver (33-38 points), Gold (39-51 points), and Platinum (52-69 points).  The Army will be required to build all their new construction projects starting in 2008 to the LEED™ Silver standard. The LEED™ checklist is in Appendix E.

 

Appendix d