Envision provides a holistic framework for evaluating and rating the community, environmental, and economic benefits of all types and sizes of infrastructure projects. Learn more about the Envision Sustainable Infrastructure Rating System at http://sustainableinfrastructure.org/presentation/the-envision-rating-system/.

LEED is a program that provides third-party verification of green buildings. Building projects satisfy prerequisites and earn points to achieve different levels of certification. Learn more about LEED certification at http://www.usgbc.org/leed/rating-systems.

For more information on green buildings from the Public Buildings core service area, please visit the Department's Project Gallery.