NGBS Green PRO Program Launches, Recognizes First Designee

Sustainability and Green Building
Published

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.

Subscribe to NAHBNow

Log in or create account to subscribe to notifications of new posts.

Log in to subscribe

Latest from NAHBNow

Membership

Dec 29, 2025

NAHB Mourns the Passing of Past Chairman John “Joe” Robson

John “Joe” Robson, 2009 NAHB chairman, passed away on Saturday, Dec. 27. As founder and president of The Robson Companies, Inc., Robson was a leader in the Tulsa, Okla., area home building and development industries for decades.

Economics | Membership

Dec 29, 2025

Last Chance to Complete the 2025 Census Survey

Members will receive a final reminder this week from NAHB to complete our 2025 Builder and Associate Member Census. We encourage you to fill this survey out by Dec. 31, 2025, to help us better understand the composition and characteristics of the members who belong to our Federation.

View all

Latest Economic News

Economics

Dec 22, 2025

State-Level Employment Situation: September 2025

In September 2025, nonfarm payroll employment was largely unchanged across states on a monthly basis, with a limited number of states seeing statistically significant increases or decreases. This reflects generally stable job counts across states despite broader labor market fluctuations. The data were impacted by collection delays due to the federal government shutdown.

Economics

Dec 19, 2025

Existing Home Sales Edge Higher in November

Existing home sales rose for the third consecutive month in November as lower mortgage rates continued to boost home sales, according to the National Association of Realtors (NAR). However, the increase remained modest as mortgage rates still stayed above 6% while down from recent highs. The weakening job market also weighed on buyer activity.

Economics

Dec 18, 2025

Lumber Capacity Lower Midway Through 2025

Sawmill production has remained essentially flat over the past two years, according to the Federal Reserve G.17 Industrial Production report. This most recent data release contained an annual revision, which resulted in higher estimates for both production and capacity in U.S. sawmills.