Top 10 States for NGBS Green Certification Activity in 2024
With certified to the (NGBS) since its launch in 2009, builders across the United States are continually adding to the pipeline of NGBS projects.
The NGBS provides home builders with a national standard to define and measure sustainable multifamily and single-family homes, developments and remodeling projects. Third-party green certification also offers consumers a level of confidence that they are purchasing an independently verified green property.
Here’s a snapshot of the top NGBS Green certification activity by state in 2024 for both single-family and multifamily projects:

Four states rank in the top 10 for both single-family and multifamily projects in 2024: Virginia, North Carolina, Maryland and Florida. Texas once again tops multifamily certification, and Florida took the top spot for most single-family certification.
NGBS certification activity generally aligns with areas that are seeing the most new home building. Arizona is a new addition to the multifamily certification Top 10 last year, and Alabama is a new addition to the single-family list.
The NGBS program is administered through . Builders can learn more about the value of NGBS Green certification at nahb.org.
Latest from Â鶹TVNow
Apr 04, 2025
Register Now for Â鶹TV’s Spring Leadership Meeting and Legislative ConferenceÂ鶹TV committee and council members, delegates to the Leadership Council, members of the Board of Directors, and executive officers should make plans now to attend the Spring Leadership Meeting and Legislative Conference, June 10-13, at the Marriott Marquis in Washington, D.C.
Apr 04, 2025
New Â鶹TV Resource Highlights How Impact Fees Exacerbate Housing AffordabilityÂ鶹TV has provided an updated impact fee primer to help members highlight how impact fees affect the price of a new home and how many households may be priced out of the market as a result.
Latest Economic News
Apr 01, 2025
Private residential construction spending increased by 1.3% in February, rebounding from a 1.2% dip in January. The growth was largely driven by higher spending on single-family construction and residential improvements. On a year-over-year basis, the February report showed a 1.6% gain, indicating a modest growth in private residential construction spending during market uncertainties.
Apr 01, 2025
After a period of slowing associated with declines for some elements of the residential construction industry, the count of open construction sector jobs remained lower than a year ago, per the February Bureau of Labor Statistics Job Openings and Labor Turnover Survey (JOLTS).
Mar 31, 2025
Â鶹TV recently released its 2025 Priced-Out Analysis, highlighting the housing affordability challenge. While previous posts discussed the impacts of rising home prices and interest rates on affordability, this post focuses on the related U.S. housing affordability pyramid. The pyramid reveals that 70% of households (94 million) cannot afford a $400,000 home, while the estimated median price of a new home is around $460,000 in 2025.