LEED Version 3

The LEED green building certification program’s greatest strength lies in its consensus-based, transparent, ongoing development cycle. The next version of LEED is here! On April 27, 2009, USGBC launched LEED v3. The ability to be flexible allows LEED to evolve, taking advantage of new technologies and advancements in building science while prioritizing energy efficiency and CO₂ emissions reductions.

Education, resources and tools: USGBC remains your source
» Education: The LEED Professional Credentials are administered by GBCI, but GBCI does not provide education for credential preparation or maintenance. USGBC is still your source for green building and LEED knowledge and training.
» LEED v3 webcasts: USGBC members are invited to join us live for a series of free weekly webcasts on LEED v3. Members will also have the opportunity to ask questions during these live online sessions.
» Reference guides: LEED 2009 reference guides are now available.
» Learn how LEED v3 and GBCI's new credentials will affect you.

What is LEED v3?

LEED 2009: Technical advancements to the LEED credits and points. Learn More » Regional Priority Credits: Now Available for Download » LEED Online: An upgrade to LEED Online that is faster and easier to use, featuring new help options. Learn More » Certification model: An expanded certification infrastructure based on ISO standards, administered by the Green Building Certification Institute (GBCI) for improved capacity, speed and performance. Learn More » Learn more: Download the LEED v3 FAQs »