Certification
NGBS Certification Activity
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Keep track of the steady growth of projects certified to the ICC 700 National Green Building Standard.

Current NGBS Certification Activity

Below is a real-time tally of the projects that have been NGBS Green Certified by Home Innovation Research Labs or are in our certification pipeline. For more information on any of the specific types of certification, download the current list of NGBS Green Certified projects.

NGBS Project Type Certified In Process
Single-Family Homes (new & remodeled) * 9,441 1,228
Multifamily Buildings (new & remodeled) 1,485 841
Units within NGBS Multifamily Buildings * 43,860 51,930
Land Developments 23 10
Lots within NGBS Land Developments 1,541 23,570
* Part of total number displayed in NGBS Green Certified Homes counter.