NGBS Green PRO Program Launches, Recognizes First Designee
Home Innovation Research Labs launched NGBS Green PRO — a professional designation that validates expertise in green, sustainable building design, construction and certification — in January 2022.
The program comprises four training modules, successful completion of which helps underscore an individual’s advanced understanding of the National Green Building Standard (NGBS) ICC-700 and the NGBS Green certification program.
The first NGBS Green PRO to successfully complete the program is Colin Walker, sustainability manager for Grubb Properties in Cary, N.C. Every new construction project by Grubb Properties — a Home Innovation Research Labs 2019 NGBS Green Partner of Excellence — achieves green building certification, so Walker was well versed in the NGBS and its benefits prior to training.
“The standards and quality control that NGBS has brought to our projects has been invaluable,” Walker told Home Innovation Research Labs. “Our assets are performing better, and our residents appreciate the responsible design, the lower utility bills and improved indoor environmental quality. Ultimately, NGBS has helped us build more resilient buildings and communities.”
The NGBS Green certification program has been steadily growing in recent years and is nearing 350,000 certified homes. As more home owners seek sustainably built homes with water- and energy-saving features, third-party certification — and a thorough understanding of it — can provide builders a marketing edge in the residential housing market.
To stay current on the high-performance residential building sector, with tips on water efficiency, energy efficiency, indoor-air quality, and other building science strategies, follow NAHB’s Sustainability and Green Building efforts on Twitter.
Latest from NAHBNow
May 29, 2026
Celebrate National Homeownership Month with New NAHB ResourcesPromote National Homeownership Month this June with NAHB’s online toolkit, a ready-to-use guide to showcase the value of homeownership nationwide.
May 29, 2026
How to Engage with Lawmakers and Officials at NAHB’s Spring Leadership MeetingTo help members engage in advocacy across various levels of government, NAHB has put together a number of programs for the upcoming Spring Leadership Meeting that will prepare attendees to lobby members of Congress to protect their businesses and industry, engage with administration officials and better understand the evolving regulatory landscape.
Latest Economic News
May 28, 2026
New Home Sales Down in April on Affordability ConcernsElevated mortgage rates, higher inflation and economic uncertainty kept more buyers on the sidelines in April as ongoing affordability challenges continue.
May 27, 2026
Multifamily Missing Middle Construction: First Quarter 2026The missing middle construction sector includes development of medium-density housing, such as townhouses, duplexes and other small multifamily properties. The multifamily segment of the missing middle (apartments in 2- to 4-unit properties) has generally disappointed since the Great Recession.
May 26, 2026
First Quarter 2026 Multifamily Construction DataAccording to NAHB analysis of quarterly Census data, the count of multifamily, for-rent housing starts increased year-over-year during the first quarter of 2026. For the quarter, 107,000 multifamily residences started construction.