Subcommittees for
New Construction

GBI will make every effort to post dates and times for Subcommittee calls. However, this list may not be completely up to date. The best way to find out about updates on dates and times is to join a Subcommittee as an Interested Party. To become an Interested Party, email secretariat@thegbi.org and specify in which Subcommittees you are interested. The public is more than welcome to participate. We look forward to your active involvement.


Project Management Subcommittee

  • April 21, 2026
  • May 27, 2026
  • June 29, 2026

Site Subcommittee

  • April 22, 2025

Energy Subcommittee

  • January 9, 2025
  • February 24, 2025
  • June 16, 2025

Water Efficiency Subcommittee

  • April 20, 2026
  • May 27, 2026

Materials Subcommittee

  • December 17, 2024
  • February 11, 2025
  • August 26, 2025
  • September 15, 2025
  • October 6, 2025
  • March 4, 2026

Indoor Environment Subcommittee

  • December 19, 2024