Selected LEED-Green-Associate Leadership in Energy and Environmental Design (LEED) Questions Answers

The Integrative Process Credit in LEED v4 requires the project team to implement an integrative process that enables them to discover unique opportunities for enhancing project performance and environmental benefits1. The project team should identify and use opportunities to achieve synergies across disciplines and building systems2.

References := Integrative process | U.S. Green Building Council, LEED Integrative Process Credit Explained - Projectific, Inc.

An infill site within an existing neighborhood with substantial transit connectivity would maximize LEED points under Location and Transportation. An infill site is a site that has been previously developed or graded and is surrounded by existing development. An existing neighborhood is a geographic area with a variety of land uses, such as residential, commercial, educational, or recreational. Substantial transit connectivity means that the site has access to multiple modes of public transportation, such as buses, trains, light rail, or bicycles. The LEED Green Associate Candidate Handbook states that one of the intents of the Location and Transportation category is to “encourage development within existing communities and public transit infrastructure” [1, p. 12]. References: [LEED Green Associate Candidate Handbook], [Location and Transportation | U.S. Green Building Council]

The Green Business Certification Inc. (GBCI) reviews and provides the final LEED certification report to projects. GBCI was established in 2008 as a separately incorporated entity with the support of the U.S. Green Building Council (USGBC). GBCI administers project certifications for LEED and other green business certification programs. References: LEED Green Associate Candidate Handbook, U.S. Green Building Council resources

The purpose of a life-cycle assessment (LCA) in LEED is to evaluate the potential environmental impacts of a building through its life-cycle, from the extraction of raw materials, to the manufacturing, transportation, installation, use, maintenance, and disposal or recycling of building materials and products1. LCA can help project teams to compare different design options and select the ones that minimize the environmental impacts of the building, such as global warming potential, ozone depletion potential, acidification potential, eutrophication potential, and smog formation potential12. LCA can also help projects earn points for the LEED v4 Building Design and Construction category under the Building Life-Cycle Impact Reduction credit, which rewards projects for reducing the life-cycle impacts of their structure and enclosure by at least 10% compared to a baseline