Prepare for LEED AP, LEED Green Associate Exams

Learn how to prepare for the LEED AP and Green Associate exams: USGBC courses, reference and study guides and other resources can give you the knowledge you need to earn a LEED Professional Credential. LEED AP and Green Associate exam prep »

Request for Proposals

USGBC has eight Request for Proposals out for the development of LEED 2012 Reference Guides. The proposals submission deadline is January 23rd. Read the RFPs »

Access the NEW LEED Interpretations and Addenda Database Interface

The database interface has been improved to be more user-friendly and intuitive. New additional functionality will also help project teams share information with each other. Learn more: Informational Webcast Nov. 15 »

  • An Introduction to LEED

    Learn about the internationally recognized certification system LEED, what it measures, what it delivers, and how to get started.

  • LEED Rating Systems

    Get technical information on each of the LEED Green Building Rating Systems.

  • Certification Tools & Resources

    Learn about the LEED certification process for individual, volume, multiple building and campus projects.

  • Certification Programs & Application Guides

    LEED certification provides independent, third-party verification that a building project is environmentally responsible, profitable and a healthy place to live and work. Learn about the LEED certification process, the application guide for multiple building projects, and the program for volume certification

  • LEED Professional Credentials

    The LEED AP and LEED Green Associate credentials are a mark of professional excellence recognized throughout the industry.

  • USGBC's App Lab

    Visit USGBC's App Lab to see all the green building apps available for downlaod.