2024 NGBS Comment Period Closing Soon
Home Innovation Research Labs recently released a draft of the 2024 National Green Building Standard (NGBS). The 2024 NGBS Draft 1 includes many changes, such as updating the reference standards to align with more modern versions of the I-codes and introduces new compliance pathways for existing buildings and buildings located in the Tropical Climate Zone.
As an ANSI-approved standard, the NGBS is subject to periodic review and updates to ensure consideration of advances in building codes, technology and other developments. Initiated in 2007 by the International Code Council (ICC) and NAHB, the 2008 NGBS was the first point-based rating system for green residential construction, remodeling and land development to be approved by the American National Standards Institute (ANSI).
Anyone may submit comments regarding the changes shown in the draft version. Only the marked changes and sections directly affected by those changes are open for comment. Comments must be submitted by Oct. 2, 2023.
For more information, visit homeinnovation.com/ngbs.
Latest from NAHBNow
Awards
Oct 03, 2025
NAHB Awards Deadline Extended to Oct. 20Interested applicants for NAHB’s prestigious award programs now have additional time to submit top projects and individuals for consideration. Don't miss your chance - apply by Monday, Oct. 20.
Sponsored Content
Oct 03, 2025
Fast Money, Fewer HeadachesEvery week lost to underwriting is a week you’re not building, selling, or scaling. Delays push projects out of prime seasons, tighten cash flow, and leave crews idle. And when banks already move at their own pace, builders who aren’t prepared can get stuck at the back of the line.
Latest Economic News
Economics
Oct 03, 2025
Supply-Side Cost Pressures Drove Housing as Inflation Leader in 2024Though the rate of inflation peaked in June 2022, consumer prices continued to increase throughout 2023 and 2024 as inflation drove further price growth, according to 2024 CPI review from the Bureau of Labor Statistics.
Economics
Oct 02, 2025
Square Foot Prices Moderate in 2024Median square foot prices for new single-family detached (SFD) homes started in 2024 grew modestly, according to NAHB’s analysis of the latest Survey of Construction (SOC) data. For custom, or contractor-built, homes, the median price was $166 per square foot of floor space, up slightly from $162 in 2023.
Economics
Oct 02, 2025
17% of NAHB Builders Built Age-Restricted Housing in 2024Only 17% of NAHB builder members build age-restricted housing for people age 55 or older, according to 2024 Member Census. This is up two percentage points from the previous year. However, this share has remained within a narrow band (15%-17%) since the question was added to the member census in 2009.