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
Apr 09, 2026
Remodeling Market Sentiment Edges Down but Remains Positive in First QuarterThe National Association of Home Builders (NAHB) released its NAHB/Westlake Royal Remodeling Market Index (RMI) for the first quarter, posting a reading of 62. While this reading is down two points from the previous quarter, it is still solidly in positive territory.
Apr 08, 2026
Watch Livestream of Virtual Spring Board of Directors MeetingThe NAHB Board of Directors will convene virtually on Tuesday, April 14, at 10 a.m. ET. A livestream is available on nahb.org for NAHB members and HBA executive officers who would like to observe the meeting.
Latest Economic News
Apr 09, 2026
Remodeling Market Sentiment Edges Down but Remains Positive in First QuarterIn the first quarter of 2026, the NAHB/Westlake Royal Remodeling Market Index (RMI) posted a reading of 62, down two points compared to the previous quarter. Despite this decline, the overall reading has been solidly in positive territory since Q1 2020.
Apr 08, 2026
Remodelers Saw Profit Margin Gains in 2024Profitability for residential remodelers reached its highest level in more than two decades in 2024. Industry-wide profit benchmarks are important because they allow companies to evaluate their financial performance in context with the industry.
Apr 07, 2026
Rising Rates Weigh on Mortgage ActivityMortgage application activity decreased month-over-month as the 30-year fixed mortgage rate rose. The Mortgage Bankers Association’s (MBA) Market Composite Index, a measure of total mortgage application volume, declined 4.3% from February on a seasonally adjusted basis but remained 30.8% higher than a year earlier.