Green Smart Market Reports
Since 2006, Dodge Data & Analytics and the National Association of Home Builders have teamed up to survey home builders about the level of their green building activity, the costs and benefits of building green, the drivers and obstacles influencing their decision to build green, and the green practices and features that they most widely use and value. More recent surveys have also included data on renewable energy and net zero homes and data from multifamily builders.
INNOVATIONS IN BUILDING SCIENCE
This series of videos illustrates and explains innovative building science concepts.
HIGH-PERFORMANCE & SUSTAINABILITY TRENDS
The infographics below provide insight into the high performance and sustainability trends within the industry such as green home building certifications over the years, hot-spot locations for high-performance construction, and what sustainability and green mean to home buyers.
ENERGY STAR Certified Homes by Year

Green Globes Certified Projects by Year

LEED Certified Residential Units by Year

LEED, NGBS, and Green Globes Residential Units by Year

National Green Building Standard Certified Projects by Year

National Green Building Standard Certified Projects by Month

HOME PERFORMANCE COUNTS
If you’re looking for a home that is healthier, more comfortable and more energy efficient, it’s important to ask the right people the right questions. Real estate professionals and home builders have the information and resources needed to answer the questions that matter most. The resources below will help connect you with the knowledge you need to make informed decisions during the homebuying process, so you can get everything you want in your next home.
An initiative brought to you by the National Association of Home Builders (NAHB) and the National Association of REALTORS® (NAR).