NGBS Green Promise Our independent, third-party certification is your proof that a home or apartment building is, in fact, NGBS compliant and truly green. Get Started
Certification Incentives The ANSI-approved NGBS sets criteria for green residential buildings and is recognized as equivalent or superior to other rating systems by federal and local agencies. Get Started
Program Comparison & Analysis Energy performance is a key factor in comparing the ICC 700 National Green Building Standard® (NGBS) to other green rating systems. Our competitive analysis focuses on how NGBS's energy performance aligns across different programs. Get Started